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Geography & Life Sciences: Chapter 230

Chapter 230 provides bibliographic information on scholary research in geography and in the life sciences.



The effect of transformation products of plant material on the growth of some fungi and on barley germination. Pamietnik Pulawski (57): 125-140

The effect of transpiration and of the sodium concentration of the nutrient medium on the cationic composition of maize and barley. Annales de Physiologie Vegetale de l' Universite de Bruxelles 19(2): 25-64

The effect of transpiration on long-distance transport of rubidium ion in maize seedlings. Phyton, Argentina 29(1/2): 9-12

The effect of transplant length on yield and fruit quality. Vinodelie i Vinogradarstvo SSSR 32(4): 48-49

The effect of transplanting date on tomato yield. Biologicheskii Zhurnal Armenii 27(8): 74-79

The effect of transplanting losses on the yield of Nostrano tobacco. Tabacco 76(742): 25-28

The effect of transplanting on the growth and development of grapevine seedlings. Gradinarska i Lozarska Nauka 10(7): 107-118

The effect of transplanting on the growth of young Spruce and Douglas Fir having different root masses. Allgemeine Forst und Jagdzeitung 143(6): 124-132

The effect of transporting on the quality of table grapes. Revista de Horticultura si Viticultura 20(7): 73-76

The effect of transverse vibration of the bar on the resistance to movement of the chain. Lesnaya Promyshlennost' (8): 24-25

The effect of treating apple seeds with an electric current on the growth and development of seedlings. Biologicheskii Sbornik: Lutkova, I N; Oleshko, P M : The effect of alternating current on the seeds of fruit crops during stratification: 98-126

The effect of treating carrot seed-plants with maleic hydrazide on yield and seed quality. Doklady, Moskovskaya Sel' skokozyaistvennaya Akademiya imeni KA Timiryazeva (179): 63-67

The effect of treating forage with formaldehyde during haymaking and methionine administration during feeding on the digestion and utilization of energy and nitrogen by sheep. Proceedings of the New Zealand Society for Animal Production 31: 129-134

The effect of treating hybrid seeds with N-nitrosoethylurea on the growth and development of potato seedlings. Khim mutagenez i selektsiya: 345-350

The effect of treating trees with Silvisar 510 on their attractiveness and on the mortality of Ips typographus. Lesnictvi 20(3): 231-240

The effect of treatment of plants with pesticides on the development of various species of cereals and their infestation by root nematodes. Probleme der Phytonematologie Vortrage anlasslich der 11 Tagung uber Probleme der Phytonematologie im Institut fur Pflanzenzuchtung Gross Lusewitz der Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik am 2 Juni 1972: 47-48

The effect of treatment of sunflower with ultrasound shown during plant development. Analele Universitatii din Craiova, Stiinte Agricole 1973; 4: 143-157

The effect of treatment with fast neutrons in certain species of medicinal plants. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (1/2): 111-113

The effect of treatment with insecticides containing HCH on the development of plants of maize and wheat. Cercetari Agronomice in Moldova 4(June): 51-58

The effect of treatment with the retardant B-9 on growth and frost-resistance in 1-year-old apple trees. Sbornik Nauchnykh Rabot, Plodovodstvo i Yagodovodstvo Nechernozemnoi Polosy vol III: 274-277

The effect of tree age on the development of the root system, growth and productivity of apple trees. Trudy Kishinevskogo Sel' skokhozyaistvennogo Instituta 81: 70-76

The effect of tree form and rust infection on wood and pulp properties of Loblolly Pine. Tappi 57(7): 46-50

The effect of tree form and variety on the yield and quality of apples. Jugoslovensko Vocarstvo 6(19/20): 537-544

The effect of tree form on fruit yield and quality of some pear varieties. Jugoslovensko Vocarstvo 6(19/20): 553-562

The effect of tree form on growth, fruit yield and quality of Golden Delicious apples on M.2 rootstock. Jugoslovensko Vocarstvo 6(19/20): 545-552

The effect of tree size and environmental variables on increment of Khaya grandifoliola in a forest outlier in Nigeria. Research Paper Savanna Series, Federal Department of Forest Research, Nigeria (26): 17

The effect of tree species on the quality of the processes of humus formation from the point of view of soil degradation or amelioration. Lesnictvi 19(2): 157-172

The effect of treflan on the biological properties of soil. Agrokhimiya (6): 110-114

The effect of tremortin A on chickens. Avian Diseases 16(2): 461-464

The effect of trench and hole planting with different pre-planting fertilization on apple tree development. Sbornik Nauchnykh Rabot, Plodovodstvo i Yagodovodstvo Nechernozemnoi Polosy vol III: 55-58

The effect of triazines and products of the 2,4-D type used as herbicides on the protein content of potato tubers. Roczniki Nauk Rolniczych, A 99(4): 13-21

The effect of trichloroacetamide, chloroform and linseed oil given into the rumen of sheep on some of the end-products of rumen digestion. British Journal of Nutrition 32(1): 155-161

The effect of trichodermin, antibiotics and phytoncides on infection of cabbage by diseases. Puti Povysh Urozhainosti Ovoshch Kul' tur (2): 96-101

The effect of tridemorph, with specific activity against mildew of cereals, on the yield and quality of spring barley. Phytiatrie Phytopharmacie: 83-94

The effect of triethanolamine on the neutralization of clays not saturated by alkaline and alkaline-earth cations. Studi Sassaresi, III 19: 345-356

The effect of trifluralin on the growth and development of cotton and safflower roots. Botanical Gazette 113(2): 96-102

The effect of trifluralin, nitrogen source and rate and light upon the nitrogen metabolism of tomato seedlings. Plant Physiology 53 (Supplement): 57

The effect of triiodothyronine on plasma free fatty acid level during physical exercise in dogs. Experientia 30(3): 256

The effect of trypsin on the formation of virus-specific surface antigen in cowpox virus-infected cells. Journal of General Virology 21(2): 413-416

The effect of tryptophan administration on fatty acid synthesis in the liver of the fasted normal rat. Biochimica et Biophysica Acta 360(3): 275-288

The effect of tuber size in potatoes on mechanical damage. Rostlinna Vyroba 19(7): 731-736

The effect of tuber size on the yield of Gloriosa superba. Gartenwelt 73(21): 460-462

The effect of tuber-borne sclerotia of Rhizoctonia solani Kuhn on the potato crop. American Potato Journal 49(8): 296-301

The effect of tubular damage by mercuric chloride on kidney function and some urinary enzymes in the dog. Chemico Biological Interactions 7(2): 101-113

The effect of tumors caused by Agrobacterium tumefaciens on the growth and development of plum trees in the orchard. Gradinarska i Lozarska Nauka 10(5): 41-50

The effect of tumours caused by Agrobacterium tumefaciens (Smith & Towns.) Conn. on the growth and development of pear. Gradinarska i Lozarska Nauka 10(3): 45-55

The effect of tumours caused by Agrobacterium tumefaciens on the growth and development of pears. Gradinarska i Lozarska Nauka 10(3): 45-55

The effect of two Oak wilt control methods on Oak bark beetle populations, mat production, and disease incidence. Plant Disease Reporter 57(12): 1055-1058

The effect of two chlorinated lincomycin analogues against acute toxoplasmosis in mice. American Journal of Tropical Medicine and Hygiene 22(1): 14-17

The effect of two different environments on the processing quality of selected potato varieties. Hodowla Roslin Aklimatyzacja i Nasiennictwo 16(4): 339-360

The effect of two different environments on the quality for processing of some potato varieties. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 16(4): 339-360

The effect of two fertilizer rates, three row and three plant spacings during four seasons on yield and quality of Zea mays var. rugosa. Proceedings of the Tropical Region, American Society for Horticultural Science 16: 231-246

The effect of two flame retardants on particulate and residue production. USDA Forest Service Research Paper, Intermountain Forest and Range Experiment Station (INT-117): 14

The effect of two insemination methods on the fertilizing capacity of fowl semen stored for 24 and 48 hours. XIV World' s Poultry Congress Scientific Communications Genetics and Reproduction Physiology and Nutrition: 349-351

The effect of two molasses diets and a cereal diet on the pendulous crop condition in turkeys. Cuban Journal of Agricultural Science 7(2): 219-227

The effect of two post-weaning management systems on the social and sexual behaviour of zebu bulls. Applied Animal Ethology 1(1): 31-34

The effect of two sucker control chemicals on the growth of Rhizopus arrhius, the cause of tobacco pole rot. Lighter 44(1): 11-14

The effect of two-way pulsating direct current on tomato plants and soil microflora. Gradinarska i Lozarska Nauka 9(3): 29-38

The effect of tyrosyl modification and high pH on the activity of alpha -lactalbumin. Dissertation Abstracts International, B 34(10): 4821-4822

The effect of tyrosyl modification on the antigenicity of alpha -casein. Japanese Journal of Dairy Science 22(5): A169-A175

The effect of tyrosyl reagents upon the activity of alpha-lactalbumin in the lactose synthetase reaction. Dissertation Abstracts International, B 33(2): 554

The effect of ultra violet light on the symbiotic effectiveness and some physiological characteristics of four strains of Rhizobium trifolii. Journal of Applied Bacteriology 36(4): 567-573

The effect of ultra-violet irradiation on cercariae of Schistosoma mansoni. Transactions of the Royal Society of Tropical Medicine and Hygiene 67(1): 10

The effect of ultra-violet radiation on epoxidation and desepoxidation reaction of violaxanthin. Photosynthesis and utilization of solar energy: Fotosintez i ispol' zovanie solnechnoi energii: 219-222

The effect of ultra-violet radiation on photosynthetic phosphorylation. Photosynthesis and utilization of solar energy: Fotosintez i ispol' zovanie solnechnoi energii: 217-219

The effect of ultrasonic waves on the viability and morphogenesis of maize. Tr Kishinev, s kh, in ta 71: 98-110

The effect of ultrasonics on the growth and development of squash. Uchenye Zapiski Erevanskogo Universiteta Estestvennykh Nauk (1): 92-96

The effect of ultrasound on spring wheat cv. Marquis, grown for recovery of the root system. Contributii Botanice: 355-361

The effect of ultrasound on the increase in aerial biomass of red clover (Trifolium pratense L.). Studia Universitatis Babes Bolyai, Biologia 18(2): 99-104

The effect of ultrasound on the rate of uptake and synthesis of organophosphorus substances in grapevine seed. Puti Povysheniya Urozhainosti Plodovykh Kul' tur i Vinograda, III: 43-52

The effect of ultraviolet irradiation on reproductive performance of female sables. Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya (64): 102-103

The effect of ultraviolet irradiation on the fur and sexual maturity of young female sables. Tovaroved zhivotn syr' ya: 143-145

The effect of ultraviolet irradiation on the viability of spores of the Microsporidia Plistophora schubergi Zwolfer and Nosema agrotidis Lipa et Issi. Parazitologiya 8(5): 463-468

The effect of ultraviolet irradiation with the DRE-250-BR lamp on the productivity and viability of hens. Sbornik Rabot Leningradskii Veterinarnyi Institut (35): 126-128

The effect of ultraviolet irradiation with the DRVED-220-160 lamp on egg production and survival rate of fowls. Uchenye Zapiski Vitebskogo Veterinarnogo Instituta 26: 187-189, 263

The effect of ultraviolet radiation and di-1-p-menthene on the phytotoxicity of 2,4-D applications to Black Valentine bean plants. Proceedings of the Northeastern Weed Science Society, Philadelphia (Volume 28): 119-125

The effect of ultraviolet radiation on heat resistance in hybrid and inbred maize seeds. Visnik Khar' kiv un tu, biologiya (4): 40-42

The effect of underplanting with hardwoods on population densities of insect pests in the Scots pine stands of the 'Schwetzinger Hardt'. Allgemeine Forst und Jagdzeitung 142(7): 173-178

The effect of unidirectional diffusion and pre-freezing upon flexural creep in Redwood. Forest Products Journal 22(10): 56-60

The effect of unilateral ovariectomy in the neonatal mouse on follicular development. Journal of Endocrinology 56(1): 85-89

The effect of unit volume in skidding with draught animals in mountain forests. Forstarchiv 44(10): 209-216

The effect of unsaturated fatty acids on the rate of synthesis of rat liver glucose-6-phosphate dehydrogenase. Biochimica et Biophysica Acta 286(1): 155-163

The effect of unusual planting techniques on initial development of Scots Pine and Norway Spruce. Communicationes Instituti Forestalis Fenniae 75(6): 92

The effect of upkeep techniques on the vitality and growth of poplars. 2e Symposium sur le Desherbage des Cultures Tropicales, Montpellier, 1974; organise par COLUMA avec la participation des Instituts membres du GERDAT: ; 14-29

The effect of urea application on available nitrogen in forest soil. Silva Fennica 8(2): 128-134

The effect of urea on meadows and pastures. Proceedings of the 12th International Grassland Congress Chemicalization of grassland farming 1: 357-360

The effect of urea on the ability of different Rhizobium strains to fix free nitrogen. 2. The effect on the symbiosis of Rhizobium meliloti with lucerne. Pamietnik Pulawski (52): 103-144

The effect of urea sprays on yield and grain protein accumulation in spring barley. Rostlinna Vyroba 20(1/2): 59-66

The effect of uridylic acid on heading in some rice varieties in different photoperiodic cycles. Taiwania 18(1): 1-4

The effect of using saline water for irrigation on the growth and chemical properties of roselle plants (Hibiscus sabdariffa L.). Zeitschrift fur Acker und Pflanzenbau 134(3): 251-256

The effect of vaccination with a live attenuated strain of Japanese encephalitis virus on stillbirths in swine in Taiwan. Bulletin of the World Health Organization 46(4): 465-471

The effect of vacuum fluctuation on udder health and milking performance. XIX International Dairy Congress 1E: 137-138

The effect of vaginal and cervical stimulation on oxytocin release during the luteal phase of the cow's oestrous cycle. Journal of Reproduction and Fertility 30(2): 287-288

The effect of vagotomy on biliary secretions and bile salt pools in dogs. Annals of Surgery 179(4): 406-411

The effect of vapours from asphaltic bitumen on plants. European Journal of Forest Pathology 5(1): 21-34

The effect of variable G2 duration upon the interpretation of yield-time curves of radiation-induced chromatid aberrations. Journal of Theoretical Biology 38(1): 17-38

The effect of variable irradiation intensity and irrigation on the vegetative and reproductive performance of apple trees in containers, under Dresden-Pillnitz climatic conditions. 1st Report: problems and methodology in carrying out the research and first results on the water consumption of the experimental trees. Archiv fur Gartenbau 20(6): 505-535

The effect of variable irradiation intensity and irrigation on the vegetative and reproductive performance of apple trees in containers, under Dresden-Pillnitz climatic conditions. 2nd Report: Preliminary results on growth in stem diameter, internode length, internode number, total shoot length and branching of the experimental trees. Archiv fur Gartenbau 21(3): 187-221

The effect of variable irradiation intensity and irrigation on the vegetative and reproductive performance of apple trees in containers, under Dresden-Pillnitz climatic conditions. 3rd Report: Results on leaf number, average individual leaf size, total leaf area, chlorophyll content and leaf anatomy of the experimental trees. Archiv fur Gartenbau 23(1): 3-29

The effect of variable-frequency sounds on plant growth. Canadian Journal of Botany 51(10): 1851-1856

The effect of variation in egg weight, egg shape and shell thickness in White Plymouth Rocks on hatchability and development of chicks. Zhivotnov"dni Nauki 11(7): 60-66

The effect of variation in miracidial exposure dose on laboratory infections of Ornithobilharzia turkestanicum in Lymnaea gedrosiana. Journal of Helminthology 48(2): 139-144

The effect of variations in costs and returns on stand values. Allgemeine Forst und Jagdzeitung 145(1): 15-22

The effect of variations in culture conditions on the motility of hamster spermatozoa. Journal of Reproduction and Fertility 38(2): 431-440

The effect of variations in the carbohydrate level of the host plant on the fecundity of the two-spotted spider mite Tetranychus urticae Koch. Annales Entomologici Fennici 38(4): 179-182

The effect of variations in the manufacturing process on the quality of Cheddar cheese. XIX International Dairy Congress 1E: 722-723

The effect of varied NPK nutrition on onion seed yield. Roczniki Nauk Rolniczych, A 100(1): 87-97

The effect of varied water supply from sprinkler irrigation on the yield of mid-early potatoes, fodder beet, lucerne and spring barley on a light deep loam soil. Archiv fur Acker und Pflanzenbau und Bodenkunde 19(7): 521-530

The effect of variety and density of planting on yield in greenhouse cultivation of melon. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Napoli, 4 5: 298-309

The effect of various Eimeria species on the absorption and metabolism of C-14 glucose in chicks.. Experimental Parasitology 29(3): 440-50

The effect of various N and K fertilizer regimes on the growth and nutrient uptake of Mentha piperita. Gartenbauwissenschaft 37(6): 495-509

The effect of various additives on nutritive value of ryegrass straw silage. Dissertation Abstracts International, B 34(5): 1809-1810

The effect of various adjuvant regimens and of nematode infection on the reaginic antibody response to egg-albumin in the rat. International Archives of Allergy and Applied Immunology 42(6): 775-781

The effect of various carbamate herbicides on germination of several weed species. Dissertation Abstracts International B 35(1): 17-18

The effect of various concentrations of 2,4-D and benzyladenine on the growth in vitro of asparagus tissues. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 276(24): 3135-3138

The effect of various concentrations of ZnSO4 on some physiological processes in tobacco plants. Revue Roumaine de Biologie, Botanique 16(4): 281-288

The effect of various concentrations of colchicine on new seedlings of lemon. Subtrop kul' tury (5): 41-42

The effect of various crops in vegetable-fodder crop rotations on some properties of derno-podzolic soils. Agrokhimiya (2): 100-104

The effect of various diluent treatments and of sugars on spermatozoa during freezing. Zhivotnovodstvo 34(9): 80-81

The effect of various diluents and thawing temperatures on quality of pelleted semen. Pleminna Sprava i Biol Rozmnozh sil' s' kogospod Tvarin Resp mizhvid Temat Nauk Zb (3): 79-81

The effect of various drill distances on sugar beet under irrigated and non-irrigated conditions. Repatermesztesi Kutato Intezet Kozlemenyei, Sopronhorpacs 7: 213-222

The effect of various environmental conditions on fruit set in Vitis vinifera. Rivista di Viticoltura e di Enologia 25(5): 205-213

The effect of various environmental conditions on the date of fruit colouring in Vitis vinifera. Rivista di Viticoltura e di Enologia 25(6): 241-250

The effect of various environmental conditions on time of flowering Vitis vinifera. Rivista di Viticoltura e di Enologia 25(4): 149-161

The effect of various extractants on the subunit composition and associations of wheat glutenin. Cereal Chemistry 52(2): 145-155

The effect of various factors on fattening performance of Russian Simmental cattle. Molochno M"yasne Skotarstvo (37): 88-94, 8

The effect of various factors on the NO3- content of lucerne (Medicago sativa L.). Agrochimica 16(4/5): 409-417

The effect of various factors on the heritability of traits in Bestuzhev cattle. Uchenye Zapiski Kazanskogo Gosudarstvennogo Veterinarnogo Instituta 108: 20-24

The effect of various factors on the pathogen of wilt of bamboo shoots - Coniosporium bambusae Sacc. Subtrop Kul' tury (1): 74-75

The effect of various fat-enriched diets on the serum and liver lipids in healthy and alloxan-diabetic rats. Nutrition and Metabolism 15(6): 315-327

The effect of various fertilizer formulations on the mineral content of grapevine leaves and on yield. Rivista di Viticoltura e di Enologia 27(9): 362-389

The effect of various fertilizers in increasing the root mass of an intensive type of turf culture. Rasen, Turf, Gazon 4(2): 25-27

The effect of various herbicide combinations applied postemergence to corn and giant foxtail (Setaria faberii). Dissertation Abstracts International, B 34(2): 490

The effect of various herbicides applied to barley (Hordeum vulgare L.) on the high plateau of Pasto, Colombia. Asociacion Latinoamericana de Malezas "ALAM" [y] Sociedad Colombiana de Control de Malezas y Fisiologia Vegetal "COMALFI" Resumenes de los Trabajos en el II Congreso y VI Seminario, Cali, 1974: ; 23-24

The effect of various irrigation rates on the growth and yield of the variety Golden Delicious in a pot trial. Archiv fur Gartenbau 20(8): 607-617

The effect of various kinds of compound NPK fertilizer with or without added phosphorus anhydride on the development of chrysanthemum cultivars. Rivista della Ortoflorofrutticoltura Italiana 58(2): 128-135

The effect of various levels of nitrogen, potassium and phosphorus on oxidation reduction potentials in barley. Biologia Plantarum 144(2): 124-132

The effect of various methods of interrow cultivation on soil fertility, and growth and cropping of vines. Vinodeliye i Vinogradarstvo SSSR (8): 34-38

The effect of various nitrogen compounds on growth and sporulation of some pycnidial fungi. Biologicheskii Zhurnal Armenii 26(5): 90-93

The effect of various nitrogen fertilizers on the leader growth of Pine on peatlands. Acta Agralia Fennica 123: 197-205

The effect of various organic and synthetic substances on the physical and chemical properties of soils and earths used in vegetable growing under glass and plastic covers. Archiv fur Gartenbau 21(1): 21-31

The effect of various organic manures applied for twelve years in a cereal-based rotation on a sandy soil. Landwirtschaftliche Forschung (Supplement 30, part 2): 153-166

The effect of various organic manures on herbicide decomposition and biological activity in soil. Landwirtschaftliche Forschung 28(1): 24-33

The effect of various peats and peated faeces on the viability of Ascaris suum eggs in model experiments. Egeszsegtudomany 17: 125-129

The effect of various periods of infection with the nematode Haemonchus contortus on the development of the nematode Nematodirus battus. Parasitology 66(1): 85-94

The effect of various pesticides on the physiological functions of mandarin trees. Subtropicheskie Kul' tury (1): 90-93

The effect of various protein levels in feed of goslings during the preparatory period on fatty liver production and blood plasma components. Annales de Biologie Animale, Biochimie, Biophysique 11(4): 645-656

The effect of various pruning measures and defoliation on the growth of apple roots. Erwerbsobstbau 15(9): 137-141

The effect of various pruning methods and of chemical growth retardation on yield , fruit quality and disease incidence of apple varieties during full bearing in the Hofchen long-term trial. Erwerbsobstbau 14(11): 161-167

The effect of various rates of N and P2O5 on the productivity and oil composition of sunflower (Helianthus annuus L.). Agricoltura Italiana, Pisa 73(3): 175-187

The effect of various stabilizing factors on the purification of apple chlorotic leaf spot virus (CLSV). Annales de Phytopathologie 5(3): 255-264

The effect of various storage atmospheres on the occurrence of rots and blemishes on Shamouti oranges. Phytopathologische Zeitschrift 73(4): 371-374

The effect of various thinning treatments in 1973 on the yield, fruit size and fruit russeting of Golden Delicious and Yellowspur Delicious. Mitteilungen des Obstbauversuchsringes des Alten Landes 29(4): 122-126

The effect of various tillage practices on the soil and on the yield of dryland cotton in the Kishon district. Pamphlet, Volcani Institute of Agricultural Research (142): 32

The effect of various trace elements on the quality and quantity of wheat yield. Buzatermesztesi kiserletek 1960-1970: 407-419

The effect of various treatments on the production of suckers in summer chrysanthemums. Research Reports of the Office of Rural Development, Horticulture 15: 67-70

The effect of various types of crossbreeding on reproductive performance of sows. Zivocisna Vyroba 18(12): 879-886

The effect of various types of free stall housing on health and production of dairy cattle. Special Publication, American Society of Agricultural Engineers (SP-0174): 109-117

The effect of various watering systems on the performance of chicks. Indian Journal of Animal Sciences 1975; 44(4): 268-269

The effect of varying amounts of calcium and phosphorus on liveweight gain and mineralization of skeleton in growing pigs. Landwirtschaftliche Forschung 26(3): 270-280

The effect of varying amounts of nitrogen, copper and magnesium on the yield of oats. Zeitschrift fur Pflanzenernahrung und Bodenkunde 131(2): 97-108

The effect of varying doses of gamma radiation on morphological and cytogenetical characteristics in Nicotiana tabacum L. and Nicotiana rustica L. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (1/2): 123-125

The effect of varying fertilization and utilization on the yield and growth of a pasture at the Agricultural Experiment Station, Pawlowice. Zeszyty Naukowe Wyzszej Szkoly Rolniczej we Wroclawiu, Rolnictwo 28(92): 169-192

The effect of varying oxygen tension, temperature and sample size on acetylene reduction by nodules of Alnus and Hippophae. Plant and Soil 37(3): 521-528

The effect of varying periods of administration and the cessation of administration of sodium diethyldithiocarbamate upon the central nervous system of domestic fowl. Acta Neuropathologica 28(Fasc.3): 243-251

The effect of varying potassium fertilization on water release, chlorophyll content, formation of plant matter and other parameters of maize and rice plants. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 12(3): 275-286

The effect of varying rates of phosphate application on the productivity and composition of Hasawi alfalfa grown in irrigated arid zone conditions. Publication Joint Agricultural Research and Development Project, University College of North Wales and Ministry of Agriculture and Water, Saudi Arabia (40): 16

The effect of varying the sodium-potassium ratio on adenosine triphosphatase activity in sugar beet. Fiziologiya Rastenii 20(4): 785-789

The effect of varying the zinc supply on tomato respiration. Fiziologiya Rastenii 20(1): 158-164

The effect of varying water supply on the leaf formation and productivity of diploid, triploid and tetraploid beet. Doklady TSKhA, Biologiya, Zemledelie i Rastenievodstvo (192): 23-27

The effect of vasopressin on urinary excretion of Bos taurus and Bos indicus-crossbred cows. Research in Veterinary Science 13(5): 431-435

The effect of vegetation factors on yield components and crop quality in irrigated soya. Rostlinna Vyroba 20(11): 1145-1155

The effect of vegetative cycle on the nutrient content of lucerne. Savremena Poljoprivreda 22(5/6): 67-74

The effect of venous occlusion, starvation and exercise on prostaglandin activity in whole human blood. Life Sciences, II 11(18): 919-924

The effect of ventral hippocampal lesions on a conditioned alimentary response in cats, in conditions of satiation and starvation. Acta Physiologica Polonica 24(2): 297-304

The effect of verapamil on dark acidification in Bryophyllum tubiflorum. Planta 107(3): 239-246

The effect of vernalization of seed on some vegetative characteristics of Lolium multiflorum Lam. Annali dell' Istituto Sperimentale per le Colture Foraggere 2: 151-169

The effect of vernalization on red clover. I. Vernalization of embryos. Lucrari Stiintifice, Institutul Agronomic "Dr Petru Groza", Agricultura1974; 28: 93-98

The effect of vernolate, row width and cultivation on soybean production and foxtail control. Proceedings of the Northeastern Weed Science Society (Volume 25): 317-321

The effect of verticillium wilt on resistant, tolerant and susceptible tomato varieties. Plant Disease Reporter 57(2): 122-124

The effect of vesicular arbuscular mycorrhizal associations on growth of cereals II. Effects on wheat growth. Annals of Applied Biology 80(1): 27-36

The effect of vesicular-arbuscular mycorrhizae on uptake of Sr 90 by soybeans and on growth and phosphorus content of three agronomic crops. Dissertation Abstracts International, B 32(1): 28

The effect of vesicular-arbuscular mycorrhizal associations on growth of cereals. 1. Effects on maize growth. New Phytologist 71(4): 613-619

The effect of vibration parameters on the degree of fruit settlement in the box. Sbornik Nauchnykh Rabot, Vsesoyuznyi Nauchno Issledovatel' skii Institut Sadovodstva, IVMichurina (16): 294-301

The effect of vibrations on formation of cheese structure. Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya (5): 55-58

The effect of vine load on the quality and storability of grapes. Vinodelie i Vinogradarstvo SSSR (7): 36-38

The effect of vinyl sheeting, set at a certain depth in the soil, on the growth and yield of fruiting species. Bulletin of the Shimane Agricultural Experiment Station (10): 97-108

The effect of virus diseases on the yields of glasshouse strawberries. Mededelingen van de Faculteit Landbouwwetenschappen Rjiksuniversiteit Gent 36(1): 388-397

The effect of virus infection on the yield of garlic. Ochrana Rostlin 10(4): 251-256

The effect of virus infections on the yield of strawberries. Erwerbsobstbau 14(5): 65-67

The effect of viruses on growth and cropping of pear trees. Annals of Applied Biology 73(1): 39-43

The effect of viruses on yield and growth of the sour cherry cultivar Schattenmorelle. Archiv fur Gartenbau 20(6): 479-487

The effect of visible radiation treatment on some simple maize hybrids at the Baneasa Didactic Experimental Farm. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", A 14: 147-160

The effect of visible radiation treatment on some single maize hybrids at the Didactic Experimental Farm, Baneasa. Lucrari Stiintifice, Institutul Agronomic ' N Balcescu' , A Agronomie 14: 147-160

The effect of visual pattern complexity of feeders on food consumption of laying hens. British Poultry Science 15(1): 97-105

The effect of vitamin A acid on glycoprotein synthesis in skin tumors (keratoacanthomas). Cancer Research 32(10): 2248-2252

The effect of vitamin A and PMS on oestrus, conception rate and prolificacy of Karakul ewes. Byull vses nauchno issled Inst Zhivotnovodstva (30): 35-37

The effect of vitamin A and aurothioglucose on infection intensity and on respiration of the diaphragm muscles of white mice infected with Trichinella spiralis. Roczniki Akademii Medycznej im Juliana Marchlewskiego w Bialymstoku 18: 37-53

The effect of vitamin A deficiency and Newcastle disease on lymphoid cell systems in chickens. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 143(4): 1140-1146

The effect of vitamin A on embryonic mortality in gilts. Acta Veterinaria, Yugoslavia 23(4): 197-202

The effect of vitamin A on the post-partum period and conception rate in cows. Uchenye Zapiski Vitebskogo Veterinarnogo Instituta 27: 62-65

The effect of vitamin A on tumour development and regression in chickens infected with Marek's disease and Rous sarcoma virus. Poultry Science 51(2): 557-564

The effect of vitamin A supplementation on reproduction in gilts. Acta Veterinaria 23(5): 241-246

The effect of vitamin B12 deprivation on the enzymes of fatty acid synthesis. Journal of Biological Chemistry 248(21): 7450-7456

The effect of vitamin B6 on alanine transport in turtle intestine. Comparative Biochemistry and Physiology 47A(4): 1135-1144

The effect of vitamin C deficiency and larval ascaridosis on the levels of glucose and acid-soluble phosphate compounds in blood of guinea pigs. Acta Parasitologica Polonica 22(12/21): 249-259

The effect of vitamin C on performance of coccidia-infected chickens fed complete and vitamin-deficient semi-purified diets. Poultry Science 50(1): 26-34

The effect of vitamin D on phosphates in human red blood cells and in tissues of the chick. Comparative Biochemistry and Physiology 44B(2): 557-565

The effect of vitamin D3 and 25-hydroxycholecalciferol on intestinal transport of calcium in vivo and in vitro. Experientia 28(6): 659-660

The effect of vitamin E and selenium on pregnant ewes. Proceedings of the British Society of Animal Production 1972: 145

The effect of vitamin E and synthetic antioxidants on the growth in vitro of explanted rat embryos. Journal of Reproduction and Fertility 38(1): 115-123

The effect of vitamin E on 2,3-diphosphoglycerate in erythrocytes. Journal of Vitaminology 18(4): 237-238

The effect of vitamin E on egg production, hatchability and humoral immune response of chickens. Poultry Science 52(2): 778-783

The effect of vitamin E on seasonal variability of Chloridea obsoleta F. (Lepidoptera, Noctuidae). Entomologicheskoe Obozrenie 51(4): 727-733

The effect of vitamin E, methionine and selenium on degenerative myopathy in turkeys. Poultry Science 51(5): 1757-1759

The effect of vitamins B1, B6 and PP on the growth and essential oil synthesis in peppermint (Mentha piperita). IV Mezhdunarodnyi Kongress po Efirnym Maslam, Tbilisi, 1968, T2: 59-61

The effect of vitamins on seed germination, and growth and development of Rosa cinnamomea. Sbornik Nauchnykh Rabot Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Lekarstvennykh Rastenii (4): 56-64

The effect of vitamins on the toxicity of sorbic acid to Verticillium dahliae Kleb. Mikologiya I Fitopatologiya 7(3): 205-208

The effect of vitavax on catalase activity and susceptibility of wheat to brown rust. Mikologiya i Fitopatologiya 6(4): 355-358

The effect of volatile fatty acids and lactic acid on rumen motility in sheep. Nordisk Veterinaermedicin 25(4): 226-231

The effect of volatile fatty acids on taste and aroma of fermented milk, used for margarine production. Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya (1): 63-66

The effect of volatile leaf constituents on spore germination and mycelial growth of Botrytis cinerea. European Journal of Forest Pathology 3(3): 187-192

The effect of volatile leaf exudates on spore germination and mycelial growth of Botrytis cinerea. European Journal of Forest Pathology 3(3): 187-192

The effect of volatile products emitted by apple fruit on the germination of apple embryos. Physiologie Vegetale 12(4): 739-749

The effect of volume and sperm concentration of the semen dose on conception rate and litter size in pigs. Nauchnye issledovaniya v rastenievodstve i zhivotnovodstve Tezisy predstoyashchei nauchno tekhnicheskoi konferentsii: 83-85

The effect of wage contract provisions in the contracts of wholesale milk drivers in total wage payments and unit labour delivery costs in the fluid milk industry. Dissertation Abstracts International, A 34: 489

The effect of warming and cooling the hypothalamus, or intracarotid injections of cold saline, on thermoregulatory behaviour in sheep. Journal of Physiology 249(1): 33p-33p

The effect of water and salt fluxes on the trans-root potential in Helianthus annuus. Journal of Experimental Botany 23(76): 641-650

The effect of water content and oxygen on the manifestation of dose-rate effect in the irradiation of dormant seeds of peas. Radiobiologiya 9(6): 882-887

The effect of water content in green plants on the quality of haylage. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (6): 37-41

The effect of water deficiency on the respiration rate and formation and accumulation of hexose phosphates and ATP in the leaves of different cotton radiomutants and their initial forms. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (12): 6-9

The effect of water deprivation and hypertonic salt injection on several rodent species compared with the albino rat. Comparative Biochemistry and Physiology 44A(2): 473-485

The effect of water deprivation and hypertonic salt injection on the oxygen consumption and plasma NaCl concentration in the albino rat. Pflugers Archiv 339(1): 69-77

The effect of water movement and rubidium uptake and transport in corn seedlings. Dissertation Abstracts International, B 32(2): 776

The effect of water of different ionic composition on the leaching of a waterborne preservative from timber placed in cooling towers and in the sea. Material und Organismen 7(1): 45-71

The effect of water potential on the CO2 compensation point of maize and sunflower leaf tissue. Israel Journal of Botany 19(4): 533-541

The effect of water potential on the germination behaviour of several warm season grass species, with special reference to black clay soil. Journal of the Soil Conservation Service of New South Wales 30(1): 28-41

The effect of water regime on phosphorus exchange and respiration in wheat leaves. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva imeni NIVavilova (27): 7-11

The effect of water sprinkling on the performance of growing and finishing pigs during hot weather. Tropical Animal Health and Production 6(3): 183-187

The effect of water stress at various stages of development on yield processes in wheat. Plant response to climatic factors Proceedings of the Uppsala symposium: 233-241

The effect of water stress on the activity of phosphoenolpyruvate carboxylase in Mesembryanthemum crystallinum. Planta 121(2): 147-153

The effect of water supply on yield formation of spring wheat in relation to nitrogen application rate and sowing date. Schweizerische Landwirtschaftliche Forschung 13(1/2): 245-255

The effect of water table depth on the yield of sugarcane. Proceedings of the International Society of Sugar Cane Technologists, 14th Congress 1971: 722-726

The effect of water table level on the growth of grapevines, cv. Delaware, and Japanese pears, cv. Nijisseiki. Technical Bulletin of the Faculty of Horticulture, Chiba University (20): 9-17

The effect of water table on field crops. 2. On flax, alfalfa and maize. Agricultural Research Review 49(2): 213-218

The effect of water temperature of paddy field on the population of rice stem borer (Chilo suppressalis Walker). Plant Protection Bulletin, Taiwan 10(1): 59-65

The effect of water temperature on the penetration and development of St. Lucian Schistosoma mansoni miracidia in local Biomphalaria glabrata. Southeast Asian Journal of Tropical Medicine and Public Health 4(3): 367-370

The effect of water temperature on the snail intermediate hosts of schistosomiasis in Egypt. Journal of the Egyptian Medical Association 55(2): 148-165

The effect of water-soluble humates on seed germination and vegetative propagation of lilies by scales. Adaptatsiya Rastenii v Usloviyakh Sredy: 52-57

The effect of water-soluble organic substances on the availability of iron, aluminium, and silica in some minerals and a rock. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (3): 105-113

The effect of waterlogging on the mineral nutrient content of Trifolium subterraneum. Australian Journal of Experimental Agriculture and Animal Husbandry 12(59): 614-617

The effect of weaning on the motility of the small intestine in the calf. British Journal of Nutrition 30(3): 491-499

The effect of weaning weight of calves on subsequent growth. Vestnik Sel' skokhozyaistvennoi Nauki, Alma Ata, USSR 16(4): 37-40, 119

The effect of weather and fertilizer application on the conversion of soil nutrients by potatoes in the Bohemian-Moravian highlands. Rostlinna Vyroba 19(3): 299-306

The effect of weather at mating time on the reproductive performance of ewes. VIIth International Congress on Animal Reproduction and Artificial Insemination, Munich, 1972, Summaries: 421

The effect of weather conditions on infection by coffee berry disease. Kenya Coffee 40(171): 190-197

The effect of weather conditions on sporulation in Helminthosporium turcicum Pass. Mikologiya i Fitopatologiya 6(6): 536-537

The effect of weather conditions on the time required for development and the population dynamics of the European corn borer. Trudy Vsesoyuznogo Nauchno issledovatel' skogo Instituta Zashchity Rastenii 38: 124-129

The effect of weather conditions on the yield stability of an intensively fertilized grass stand. Rostlinna Vyroba 19(10): 1017-1024

The effect of weather on the occurrence of hop downy mildew. Chmelarstvi 45(4): 60-63

The effect of weather, drainage efficiency and duration of spring cultivations on barley yields in England. Outlook on Agriculture 7(2): 79-83

The effect of weed-control operations and their timing on the growth of young Norway Spruce. Allgemeine Forst und Jagdzeitung 143(12): 253-260

The effect of weeding times on yield. Len i Konoplya (5): 20-21

The effect of weeds on growth, development and yield of sugar beet. Report, University of Nottingham School of Agriculture, 1972-1973: 96

The effect of weeds on rice in paddy field. 3. Time of weed eradication. Journal of Taiwan Agricultural Research 21(2): 87-92

The effect of weeds on the industrial environment. Proceedings 27th Annual Meeting Southern Weed Science Society: 29-34

The effect of weeds on the sugar beet crop. Proceedings 11th British Weed Control Conference: 491-498

The effect of weeds, pests and fertilisers on the yield of beans. Agricultura Tecnica en Mexico 3(2): 61-66

The effect of weight losses on the dynamics of nutritional values in head lettuce. Acta Universitatis Agriculturae, Brno, A 20(2): 263-268

The effect of wet-milling on the tocopherols in corn germ oil. Cereal Chemistry 50(6): 661-665

The effect of wetting on the volume changes of soils of different degrees of compaction, determined by a modification of Vasilyev's method. Roczniki Gleboznawcze 23(1): 153-164

The effect of whey on dough properties and quality of bread, made of 1st quality wheat flour with increased gas-producing ability. Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya (4): 151-152

The effect of whey on the quality of bread and wheat flour paste. Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Teknologiya (4): 150-151

The effect of white clover on the production of young and older grassland compared to that of nitrogen fertilizer. Journal of the British Grassland Society 27(4): 229-239

The effect of white oil on the ripening of cherries and peaches. Rivista della Ortoflorofrutticoltura Italiana 56(3): 180-186

The effect of whole dates as a feed supplement on the performance of weaned Jersey bull calves. Publication, Joint Agricultural Research and Development Project, University College of North Wales, Bangor and Ministry of Agriculture and Water, Saudi Arabia (27): 7

The effect of whole-bone extract on 47Ca absorption in the elderly. Age and Ageing 2(4): 230-234

The effect of wilting and soil drought on the endogenous growth regulators in mesophyllous plants. Fiziologiya Rastenii 19(3): 622-628

The effect of wilting on proline metabolism in excised bean leaves in the dark. Plant Physiology 51(3): 508-511

The effect of wind erosion in the southern Ukraine on soil fertility, yield and grain quality. Agrokhimiya (12): 64-72

The effect of wind on grasses. 1. Cuticular and stomatal transpiration. Journal of Experimental Botany 25(86): 542-551

The effect of wind on grasses. 2. Mechanical damage in Festuca arundinacea Schreb. Journal of Experimental Botany 25(88): 965-972

The effect of winter and spring sowing on the grain composition of oat varieties. Journal of Agricultural Science 83(2): 275-279

The effect of winter burning and cutting on seasonal herbage yield of Eragrostis curvula (Schrad) Nees. Proceedings of the Grassland Society of Southern Africa 9: 117-122

The effect of winter treatment with growth regulators on peach bud break in the nursery. Rivista della Ortoflorofrutticoltura Italiana 58(5): 350-359

The effect of winter treatment with insecticides on some physiological processes in the plum tree. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", B 1973; 14: 233-239

The effect of withholding drinking water on wool growth and lamb production of grazing Merino sheep in a temperate climate. Australian Journal of Agricultural Research 23(4): 659-668

The effect of wollastonite and manganese dioxide on rice grown on a flooded acid sulphate soil. Journal of Korean Society of Soil Science and Fertilizer 3(1): 23-28

The effect of wood extractives on the permeability of wood. Holztechnologie 15(1): 3-6

The effect of wood species on the cutting force and thrust force in frame sawing. Lesnoi Zhurnal 16(6): 101-105 + 4 fig.

The effect of work level and dietary intake on water balance and the excretion of sodium, potassium and iron in a hot climate. British Journal of Nutrition 30(1): 127-137

The effect of world price movements on EEC livestock farmers. Agra Europe (536): E/8-E/10

The effect of wounding on glucose-6-phosphate dehydrogenase of Solanum tuberosum tuber tissue. Phytochemistry 14(2): 351-352

The effect of xylazine and xylazine-etorphine-acepromazine combination on some clinical and haematological parameters in impala and eland. Journal of Wildlife Diseases 10(4): 377-383

The effect of xylitol on the faecal flora. Deutsche Medizinische Wochenschrift 98(42): 1960-1964

The effect of yeast extract concentration in media on strains of Rhizobium meliloti. Phytophylactica 4(2): 29-32

The effect of yellow rust and its control on the yield of Joss Cambier winter wheat. Plant Pathology 22(4): 171-176

The effect of yellow vein mosaic disease of okra on the reniform nematode, Rotylenchulus reniformis. South Indian Horticulture 21(2): 68-69

The effect of zeatin on respiration by green leaves. Naturwissenschaften 60(10): 479

The effect of zinc and its utilization by maize in different soils. Fertilizer Society of South Africa Journal (1): 17-21

The effect of zinc at high phosphorus levels on the yield of grain sorghum (Sorghum vulgare). Cuban Journal of Agricultural Science 8(3): 273-278

The effect of zinc deficiency during lactation in rats. Dissertation Abstracts International, B 34(2): 738-739

The effect of zinc deficiency on the carbonic anhydrase activity of tomato chloroplasts. Botanicheskii Zhurnal 60(4): 552-558

The effect of zinc deficiency on the metabolism of retinol-binding protein in the rat. Journal of Laboratory and Clinical Medicine 84(5): 692-697

The effect of zinc deficiency on wound healing. British Journal of Surgery 61(4): 271-273

The effect of zinc injected as salt or chelate on bone healing in guinea pigs. Trace substances in environmental health IV: 266-279

The effect of zinc on Capsicum annuum growth and development. Izvestiya Voronezhskogo Gosudarstvennogo Pedagogicheskogo Instituta 144: 65-69

The effect of zinc on calves with hereditary thymus hypoplasia. Acta Pathologica et Microbiologica Scandinavica 79A(Fasc. 6): 686-687

The effect of zinc on fertility in ruminants. Wissenschaftliche Zeitschrift der Karl Marx Universitat Leipzig 20(3): 478-482

The effect of zinc on growth and sclerotial formation in Whetzelinia sclerotiorum. Mycologia 66(2): 256-264

The effect of zinc on the content of gibberellin-like substances in bean leaves. Fiziologiya Rastenii 22(5): 1021-1024

The effect of zinc on the production of grapevine transplants. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii (3): 51-52

The effect of zinc on the quality of sugar beet. Lucrari Stiintifice, Institutul Agronomic Iasi, I Agronomie Horticultura: 269-276

The effect of zinc sulphate and sodium sulphite on titres of the serum agglutination test for brucellosis. Veterinary Record 91(25): 631-632

The effect of zinc, manganese and heteroauxin on capsicum seed germination. Puti Povysheniya Urozhainosti Ovoshchnykh Kul' tur: 85-92

The effect of zinc-proteinate added to swine finishing rations. Tennessee Farm and Home Science (89): 30-31

The effect of zineb preparations on reproductive behaviour in grapevines. Rastitelna Zashchita 20(9): 26-28

The effect on Ascaridia galli of an antibiotic having an anthelmintic action. I.. Deutsche Tierarztliche Wochenschrift 79(8): 190-192

The effect on Caryedon serratus (Ol.) of exposure for various periods to two insecticidal dusts. The effect on Caryedon serratus Ol of exposure for various periods to two insecticidal dusts: ii + 7

The effect on acclimatization of various water and salt replacement regimens. South African Medical Journal 47(39): 1773-1779

The effect on agriculture of the law providing for continuing payment of wages in illness. Soziale Sicherheit in der Landwirtschaft (June): 130-140

The effect on apples of post harvest treatment with Ethrel. Yalova Bahce Kulturleri Arastirma ve Egitim Merkezi Dergisi 7(1/2): 19-39

The effect on bacon pig backfat iodine number and calorific value of feeding barley or maize based diets to give different growth rates. Journal of Agricultural Science, UK 82(1): 177-179

The effect on capillary resistance of two flavonoids from Vincetoxicum officinale. Plantes Medicinales et Phytotherapie 7(1): 48-52

The effect on chick growth of a trypsin inhibitor isolate from the field bean (Vicia faba L.). British Poultry Science 13(5): 521-523

The effect on fattening performance of rearing broiler chicks in battery cages, on litter or in pens of different size. Postepy Drobiarstwa 12(3): 135-141

The effect on fattening steers of supplementing silage with dried grass or rolled barley. Journal of the British Grassland Society 27(2): 115-118

The effect on freezing and thawing on sperm cell dimensions. Research Report, Agricultural Experiment Station, Oklahoma State University (MP-92): 272-277

The effect on gangrene incidence of dusting seed potatoes with benomyl at time of planting. Annals of Applied Biology 78(3): 261-267

The effect on lactational performance of suckling dairy heifers for the first eight weeks past-partum. Proceedings of the Australian Society of Animal Production 10: 355-358

The effect on maize of hoeing and/or ridging together with chemical weed control. Rivista di Agronomia 8(2/3): 139-142

The effect on man of deterioration of the environment. Who Chronicle 28(12): 549-553

The effect on milk production of a feed supplement containing different levels of sugar cane molasses and urea. Revista Instituto Colombiano Agropecuario 7(4): 425-436

The effect on milk yield of different levels of roughage to dairy cows. Swedish Journal of Agricultural Research 1(2): 105-114

The effect on mineral uptakes of interactions between three successive nitrogenous fertilizer treatments applied to S24 perennial ryegrass under five harvesting systems. Experimental Record, West of Scotland Agricultural College (35): 36

The effect on net photosynthesis of pedigree selection for low and high rates of photorespiration in tobacco. Plant Physiology 52(1): 33-37

The effect on performance of leaks at the base of a cyclone. XIX International Dairy Congress 1E: 610-611

The effect on photosynethesis of substances introduced into the lemon tree. Subtropicheskie Kul' tury (1): 65-68

The effect on pre-implantation death of feeding rats on radiation-sterilized food. International Journal of Radiation Biology and Related Studies in Physics, Chemistry, and Medicine 22(2): 131-135

The effect on reproduction in female rabbits of antibodies to a specific autoantigen in the secretions of the male accessory sex glands. Journal of Reproduction and Fertility 39(2): 359-363

The effect on root geotropism of certain ortho-carboxyphenylpropanones. Pesticide Science 4(4): 473-484

The effect on serum cholesterol levels of experimental rats of vit. E, garlic and different levels of proteins in their diet. Korean Journal of Nutrition 7(1): 45-50

The effect on sow productivity of oestrus suppression following a two-day lactation. Animal Production 18(2): 153-158

The effect on sperm motility of the addition of tris-aminomethane, catalase and honey to egg yolk extender for chilled and frozen bull semen. Research Reports of the Office of Rural Development, Suwon, Livestock Sericulture 14(12): 41-45

The effect on store costs of a trial method for rehandling bulk-class wools: a preliminary analysis. Quarterly Review of Agricultural Economics 26(4): 263-276

The effect on sugar-beet of applying TCA pre-drilling followed by various pre-emergence herbicides after sowing. 3e Reunion Internationale sur le Desherbage Selectif en Cultures de Betteraves, Paris, 1975: 149-160

The effect on teat skin of sodium hypochlorite solutions as post-milking teat disinfectants. XIX International Dairy Congress 1E: 146-147

The effect on the biocoenosis of the mass increase in amaranth and wild millet species in maize and vegetable crops. Gesunde Pflanzen 25(5): 88, 90-94

The effect on the constituents of apple juice of harvesting method, length of storage and Ethrel treatment. Schweizerische Zeitschrift fur Obst und Weinbau 110(25): 676-681

The effect on the course of flowering in pot plants of short-term treatments with modified atmospheres and different light intensities. Beeinflussung des Bluhverlaufes von Topfpflanzen durch Kurzzeitbehandlung mit modifizierter Atmosphare und unterschiedlichen Lichtintensitaten: 85

The effect on the development of mastitis of high nitrogen feed derived from oil-cake or alfalfa. Annales de Recherches Veterinaires 3(4): 633-650

The effect on the dynamics of tillering in winter wheat of mechanical intervention initiated on the basis of microphenological stages. Acta Fytotechnica Universitatis Agriculturae, Nitra (29): 83-99

The effect on the metabolism of sheep of copper in nitrogenous fertilizers. Vestnik Sel' skokhozyaistvennoi Nauki (8): 70-72

The effect on the protein metabolism in albino rats by feeding on the rice mixed with wheat or barley diet. Korean Journal of Nutrition 6(3): 179-185

The effect on the row distance and planting depth on tulip bulb yields. Kerteszeti Egyetem Kozlemenyei 38(6): 241-247

The effect on the scorpion, Chelectonus jonesi Pocock (Scorpionidae), of insecticidal baits broadcast in the field for the control of the harvester termite, Hodotermes mossambicus Hagen. Phytophylactica 2(3): 213-214

The effect on the shoot growth of young vines of sowing various green manure plants. Schweizerische Zeitschrift fur Obst und Weinbau 110(5): 120-125

The effect on the wool production of experimentally induced infestation with gastro-intestinal nematodes in lambs. Acta Parasitologica Polonica 20(26/39): 429-437

The effect on the yields of barley and kale of soil conditions induced by cultivation at high moisture content. Journal of Agricultural Science, Cambridge 85(3): 385-393

The effect on verticillium wilt of strawberries of plant spacing, fertilizer application and defoliation. Plant Pathology 24(1): 45-47

The effect on winter illness of large doses of vitamin C. Canadian Medical Association Journal 111(1): 31-36

The effect on winter wheat from weed competition (Alopecurus myosuroides and Apera spica-venti) and herbicides (urea and triazine compounds), as well as the spread of the two grasses in the German Federal Republic. The effect on winter wheat from weed competition Alopecurus myosuroides and Apera spica venti and herbicides urea and triazine compounds, as well as the spread of the two grasses in the German Federal Re ic: 75

The effect on yield of phosphorus uptake by young plants. "Recent Advances in Plant Nutrition" Proceedings 6th International Colloquium on Plant Analysis and Fertilizer Problems, Tel Aviv 1970, RM Samish editor 1: 365-384

The effect on yield of the competition of rice with Echinochloa crus-galli (L.) Beauv. and Monochoria vaginalis (Burm. f.) Presl. Philippine Agriculturalist 55(5/6): 210-215

The effect subjecting germinated winter-barley grains to different chilling periods on heading and ecological characters and intervarietal differences in this respect. Korean Journal of Breeding Yuk Jong Hak Joi Ji 6(1): 8-19

The effect the chemical quality of milk has on cheese quality . Dairy Industries 39(9): 329-334

The effect tobacco vein-banding mosaic virus (TVMV) infection on phosphorus metabolism. I. The relationship of phosphorus nutrition to necrotic lesions induced by TVMV and the effect of TVMV infection on uptake and translocation of phosphorus. Plant Protection Bulletin, Taiwan 15(3): 97-105

The effect upon the fatty acid composition of milk of feeding tropical pastures to Jersey cows. Proceedings of the Australian Society of Animal Production 9: 297-302

The effective auxin for cytodifferentiation in pea root cortical explants. Plant Physiology 53(Suppl.): 40

The effective factors of electric spark discharge in the treatment of plants. Elektronnaya Obrabotka Materialov (1): 70-72

The effective planting season in Scotland. Scottish Forestry 27(1): 4-8

The effective rate of protection - an investigation into the application of the concept to the Australian rural sector. Quarterly Review of Agricultural Economics 27(3): 125-141

The effective relative affinity for magnesium and potassium of some soils from the North Island, New Zealand. New Zealand Journal of Agricultural Research 16(1): 1-11

The effective use of preparations in the protection of hop from peronosporosis. Chmelarstvi 46(5): 70-71

The effective use of urea as a fertilizer. Fortschrittsberichte fur die Landwirtschaft und Nahrungsguterwirtschaft 12(7/8): 67

The effectiveness and activity of Benlate (benomyl) against Botrytis cinerea on strawberries. Gradinarska i Lozarska Nauka 11(7): 28-35

The effectiveness and activity of fungicide mixtures for apple scab control. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii (35): 246-262

The effectiveness and features of action of fungicidal mixtures in the control of apple scab. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii 35: 246-262

The effectiveness and safety of dipping treatments against Hylobius abietis. Bulletin de la Societe Royale Forestiere de Belgique 81(10): 369-389

The effectiveness and the sanitary-hygienic conditions of application of arboricides in winter. Khimiya v Sel' skom Khozyaistve 13(1): 49-53

The effectiveness and times of application of herbicides in water melon crops in the Alma-Ata Province. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana 17(2): 46-48

The effectiveness of 2,4-D + dicamba mixtures for the control of resistant weeds in winter wheat. Doklady TSKhA (168): 165-169

The effectiveness of 2,4-D derivatives in winter wheat crops under dryland farming. Khimiya v Sel' skom Khozyaistve 12(7): 536-537

The effectiveness of Amiphos and Cyanox against pests of sub-tropical crops. Khimiya v Sel' skom Khozyaistve 12(2): 42

The effectiveness of Anthocoris nemorum and A. confusus (Hemiptera:Antocoridae) as predators of the sycamore aphid, Drepanosiphum platanoides. II. Searching behaviour and the incidence of predation in the field. Entomologia Experimentalis et Applicata 15(1): 35-50

The effectiveness of Bacillus thuringiensis formulations for the control of larvae of Schizura concinna on Cercis occidentalis trees in California. Entomophaga 19(3): 221-227

The effectiveness of Baytex against the reindeer warble-fly. Veterinariya (12): 76-78

The effectiveness of Benlate on black currants. Zashchita Rastenii (8): 31

The effectiveness of Boverin against the codling moth. Zashchita Rastenii 17(2): 21-22

The effectiveness of Casoron and MCPA in black currant plantations. Khimiya v Sel' skom Khozyaistve 10(7): 534-536

The effectiveness of DCU, Eptam, Tillam and RoNeet in sugar-beet crops in the Krasnodar District. Khimiya v Sel' skom Khozyaistve 12(5): 378-379

The effectiveness of Dianate in maize crops. Kukuruza 18(2): 29-30

The effectiveness of Eptam, Pyramin and Betanal in beetroots and their residues in soil and plants. Khimiya v Sel' skom Khozyaistve 12(7): 53-56

The effectiveness of Eptam, Pyramin and Betanal in red beet crops and residues in soil and plants. Khimiya v Sel' skom Khozyaistve 12(7): 533-536

The effectiveness of Gambusia in controlling larvae of Culicine mosquitos. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 44(2): 235

The effectiveness of N fertilizing under different production conditions. Archiv fur Acker und Pflanzenbau und Bodenkunde 16(4/5): 349-360

The effectiveness of N.P.K. fertilizer and lime as carriers of zinc for maize (Zea mays L.) under field conditions. Rhodesian Journal of Agricultural Research 12(2): 163-168

The effectiveness of Orthocide against Fusarium root rot of peas. Khimiya v Sel' skom Khozyaistve 10(10): 47-48

The effectiveness of PMS. Svinovodstvo (7): 24-25

The effectiveness of Ro-Neet and lenacil in sugar-beet crops. Khimiya v Sel' skom Khozyaistve 11(6): 452-453

The effectiveness of SBP-1382 as a mosquito adulticide applied as a mist spray, ULV concentrate and pressurized aerosol. Proceedings New Jersey Mosquito Extermination Association?; 58: 66-70

The effectiveness of Thimet and Disyston as seed and soil treatments against Aphis gossypii Glover infesting cotton plants. Bulletin of the Entomological Society of Egypt, Economic Series (6): 181-186

The effectiveness of Thuricide 90TS and Entobakterin 3 for control of the rose Tortricid (Cacoecia rosana L.), the small ermine moth (Hyponomeuta malinellus Zell.) and the apple leaf skeletoniser (Simaethis pariana Clerk.). Roczniki Nauk Rolniczych, Seria E 1(1): 103-117

The effectiveness of Thuricide 90TS in the control of the codling moth (Carpocapsa pomonella L.) in field conditions. Roczniki Nauk Rolniczych, Seria E 1(1): 149-156

The effectiveness of Tordon 10K as an arboricide and the possibility of utilizing the timber from treated trees in the national economy. Khimiya v Sel' skom Khozyaistve 12(12): 922-926

The effectiveness of a North African (Moroccan) rock phosphate in supplying phosphate to Phaseolus atropurpureus and Lotononis bainesii. Boletim de Industria Animal 30(1): 51-58

The effectiveness of a preparation containing glycoalkaloids from Solanum laciniatum Ait. in the treatment of ringworm in cattle. Medycyna Weternaryjna 30(4): 235-237

The effectiveness of a single application of high PK rates and FYM into the planting holes on peach tree growth and productivity. Trudy Instituta Sadovodstva, Vinogradarstva i Vinodeliya, Georgian SSR 22: 173-179

The effectiveness of acaricides in the control of grapevine bud mite in Georgia. Khimiya v Sel' skom Khozyaistve 11(6): 43

The effectiveness of action of some insecticides in field conditions against the larvae of the Colorado beetle (Leptinotarsa decemlineata Say). Biuletyn Instytutu Ochrony Roslin (48): 87-99

The effectiveness of action of some systemic organophosphorus preparations used for watering plants against the green peach aphid (Myzodes persicae Sulz.) on Gerbera. Biuletyn Instytutu Ochrony Roslin (48): 295-301

The effectiveness of ammonium polymetaphosphates on different soils. Agrokhimiya (4): 23-30

The effectiveness of ammonium polyphosphates on chernozem. Agrokhimiya (3): 3-13

The effectiveness of apple production in relation to crown shape and pruning methods. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii (4): 45-47

The effectiveness of applications of certain organophosphorus compounds as acaricides in foci of tick-borne encephalitis. Communication III. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 41(2): 197-204

The effectiveness of applying a square root transformation to strawberry yields. Prace Instytutu Sadownictwa w Skierniewicach 16: 221-229

The effectiveness of battery rearing of pigs in cages. Zhivotnovodstvo (10): 84-87

The effectiveness of benomyl applied by different methods against cucumber diseases. Khimiya v Sel' skom Khozyaistve 12(7): 41-43

The effectiveness of certain Soviet and Bulgarian fungicides against apple and pear scab. Gradinarska i Lozarska Nauka 10(2): 27-33

The effectiveness of certain antibiotics for disease control in glasshouse vegetables. Mikologiya i Fitopatologiya 8(5): 419-420

The effectiveness of certain fungicides against tomato late blight. Khimiya v Sel' skom Khozyaistve 11(4): 43-44

The effectiveness of certain insecticides against Cochliomyia hominivorax (Coquerel). Folia Entomologica Mexicana (23/24): 89

The effectiveness of certain insecticides on the greasy cutworm, Agrotis ipsilon Rott. in Upper Egypt (Lepidoptera:Noctuidae). Bulletin of the Entomological Society of Egypt Economic (5): 61-67

The effectiveness of certain insecticides on the population density of Jassids in the cotton fields of Upper Egypt (Hemiptera-Homoptera: Jassidae). Bulletin of the Entomological Society of Egypt, Economic Series 4: 197-202

The effectiveness of certain insecticides on the population density of Thrips tabaci Lind. in cotton field in Upper Egypt (Thysanoptera). Bulletin of the Entomological Society of Egypt, Economic Series 4: 99-111

The effectiveness of certain insecticides on the population density of aphids in cotton fields (Hemiptera-Homoptera: Aphididae). Bulletin of the Entomological Society of Egypt Economics (5): 243-255

The effectiveness of certain species of Trichogramma against Cydia pomonella. Rastitelna Zashchita 23(7): 27-31

The effectiveness of certain systemic insecticides as cotton seed treatment against aphid infestation (Hemiptera-Homoptera: Aphididae). Bulletin of the Entomological Society of Egypt Economic (5): 227-233

The effectiveness of cetain insecticides on the boll worms in Upper Egypt (Lepidoptera). Bulletin of the Entomological Society of Egypt Economic (5): 135-143

The effectiveness of chemical weed control in fruit crops and vineyards. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana 18(4): 59-60

The effectiveness of chemotherapy against acarine disease of bees. Veterinariya (7): 59-62

The effectiveness of chlorine-free potassium fertilizers and improved forms of potassium chloride. Agrokhimiya (2): 65-71

The effectiveness of chlormequat against grey mould of grapes. Khimiya v Sel' skom Khozyaistve 10(9): 34-36

The effectiveness of chlormequat applied in a mixture with Dikotex. Vedecke Prace Vyzkumnych Ustavu Rostlinne Vyroby Praha Ruzyne 1969; (Volume 15): 243-250

The effectiveness of chlormequat applied to winter wheat grown under irrigated conditions. Visnik Sil' s' kogospodars' koi Nauki (7): 42-45, 119

The effectiveness of clopidol (metichlorpindol) given in feeds against coccidia in lambs. Acta Veterinaria, Brno 42(1): 45-52

The effectiveness of close spacing of apple trees. Sbornik Nauchnykh Rabot, Vsesoyuznyi Nauchno Issledovatel' skii Institut Sadovodstva IVMichurina (16): 13-16

The effectiveness of crossbreeding. Konevodstvo i Konnyi Sport (3): 8-9

The effectiveness of crossbreeding hybrid sows with boars of different breeding. Nauchnye Trudy Severo Kavkazskii Nauchno Issledovatel' skii Institut Zhivotnovodstva (1): 125-131

The effectiveness of crossing meat-type fowls. Izvestiya sel' khoz Nauk (10): 63-68

The effectiveness of crossing strawberry varieties which are geographically distant in origin. Tr Tsentr genet lab im IV Michurina 12: 59-67

The effectiveness of derivatives of benzene and nitrobenzene and of some combinations of organo-mercuric compounds in the control of bunt and other diseases of cereals. Analele Institutului de Cercetari pentru Protectia Plantelor 1972; 8: 247-256

The effectiveness of diammophos in field experiments. Agrokhimiya (12): 123-138

The effectiveness of dietary selenium on sow reproductive performance and in the prevention of selenium deficiency in the progeny. Research Summary, Ohio Agricultural Research and Development Center (78): 27-36

The effectiveness of different methods and times of applying fertilizers. Phosphorus in Agriculture 28(62): 61-76

The effectiveness of different methods of inducing mutations in maize. Tsitologiya i Genetika 9(1): 63-66

The effectiveness of different methods of managing young beef cattle on specialised farms. Sbornik Nauchnykh Trudov Nauchno Issledovatel' skii Institut Zhivotnovodstva Lesostepi i Poles' ya USSR 36: 105-115

The effectiveness of different methods of phosphorus fertilizing in a crop rotation. Rostlinna Vyroba 19(3): 307-315

The effectiveness of different methods of pre- and post-slaughter evaluation of meatiness in pigs. Nauchnye Trudy Belorusskii Nauchno Issledovatel' skii Institut Zhivotnovodstva 15: 97-105, 185

The effectiveness of different methods of preparing cucumber transplants for hydroponic culture under glass. Zapiski Leningradskogo Sel' skokhozyaistvennogo Instituta 211: 51-57

The effectiveness of different methods of rapid regeneration of degraded grass stands on a tillable site. Rostlinna Vyroba 19(10): 999-1008

The effectiveness of different methods of selection of cows. Nauchnye Trudy Voronezhskii Sel' skokhozyaistvennyi Institut (63): 240-246. 268

The effectiveness of different organophosphorus preparations in tea moth control. Subtropicheskie Kul' tury (1): 129-130

The effectiveness of different preparations against caterpillars of fig tortrix moth. Khimiya v Sel' skom Khozyaistve 11(8): 35-36

The effectiveness of different rates of nitrogen fertilizing on Boskoop black currant growth. Prace Instytutu Sadownictwa w Skierniewicach 16: 119-129

The effectiveness of different semen diluents for rabbits. Nauchnye Trudy Nauchno Issledovatel' skii Institut Pushnogo Zverovodstva i Krolikovodstva 12: 117-121

The effectiveness of different soil fumigation dates against phylloxera. Khimiya v Sel' skom Khozyaistve 12(10): 41-42

The effectiveness of dung on acid and limed derno-podzolic soils. Vestnik Sel' skokhozyaistvennoi Nauki, Moskva (10): 44-49

The effectiveness of early spring lambing for meat and fat production. Vestnik Sel' skokhozyaistvennoi Nauki, Alma Ata, USSR 15(7): 37-41, 117-118

The effectiveness of economic analysis of work in agro-production complexes. Financi i Kredit (8): 44-51

The effectiveness of entomophagous insects in relation to the green oak Tortricid, the fruit-tree-Tortricid and the Acrobasis Pyralids. Zashchita lesa ot vreditelei i boleznei: 59-70

The effectiveness of eptam, pyramine and betanal in red beet fields and their residues in soil and plants. Khimizatsiya Sel' skogo Khozyaistva 12(7): 53-56

The effectiveness of evaluating cows on productivity in different years. Trudy Vsesoyuznogo Sel' skokhozyaistvennogo Instituta Zaochnogo Obrazovaniya, (44): 12-18, 232

The effectiveness of farmyard manures in the fertilizing system. Rostlinna Vyroba 18(11): 1221-1233

The effectiveness of fertilization in a 4-year tomato crop on alluvial soils in the Astrakhan region. Ovoshchnye i Bakhchevye Kul' tury (1): 216-225

The effectiveness of fertilization with phosphorus with different methods of application to the crop rotation. Rostlinna Vyroba 19(3): 307-318

The effectiveness of fertilizer systems in field rotations on the ordinary chernozem of the Kuibyshev wooded steppe. Agrokhimiya (7): 50-56

The effectiveness of fertilizers applied to lucerne. Khlopkovodstvo (4): 19-20

The effectiveness of fertilizers for some barley varieties in relation to the nutrient status of the soil. Roczniki Nauk Rolniczych, A 98(1): 79-91

The effectiveness of fertilizers in the cultivation of new winter wheat cultivars. Khimiya v Sel' skom Khozyaistve 11(3): 3-5

The effectiveness of first-generation tobacco hybrids resistant to blue mould. Sb nauch issled rabot VNII tabaka i makhorki (155): 15-19

The effectiveness of five toxicants against three species of stored grain insects (Coleoptera). Bulletin of the Entomological Society of Egypt, Economic Series 3: 85-95

The effectiveness of foliar-applied sodium humate with urea in densely planted apple orchards. Selektsiya, Sortoizuchenie, Agrotekhnika i Zashchita Plodovo Yagodnykh Kul' tur i Vinograda T1: 148-154

The effectiveness of forest plantations in controlling erosion and means of increasing this effectiveness. Pochvovedenie (6): 107-113

The effectiveness of forms of nitrogen and potassium fertilizers for growing vegetables on meadow-chernozem soils. Khimiya v Sel' skom Khozyaistve 11(9): 17-19

The effectiveness of four toxicants against the last larval instar of the potato tuber-worm, Phtorimaea operculella (Zeller) (Lepidoptera:Gelechiidae). Bulletin of the Entomological Society of Egypt, Economic Series 3: 219-227

The effectiveness of fungicides against Sclerotinia cydoniae on quince. Rastitelna Zashchita 20(9): 21-23

The effectiveness of fungicides against bunt and present aspects of the control of common bunt of wheat. Lucrari Stiintifice Institutul Agronomic ' Dr Petru Groza' , Agricultura 1972; 21: 367-372

The effectiveness of fungicides against grey mould on grapevines. Khimiya v Sel' skom Khozyaistve 12(6): 44-47

The effectiveness of fungicides in controlling cherry leaf spot on sweet and sour cherry rootstocks. Prace Instytutu Sadownictwa w Skierniewicach 16: 169-179

The effectiveness of fused calcium polyphosphate on meadow serozems of the Dzhambulsk region. Agrokhimiya (2): 55-57

The effectiveness of herbicide mixtures on weeds in winter wheat. Ochrana Rostlin 9(3): 163-168

The effectiveness of herbicides against Solanum carolinense. Khimiya v Sel' skom Khozyaistve 10(7): 50-52

The effectiveness of herbicides against horsenettle. Khimiya v Sel' skom Khozyaistve 10(7): 530-532

The effectiveness of herbicides for sucker control in 4- to 10-year-old poplar shelter belts. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana 17(5): 39-41

The effectiveness of herbicides in upland soil types in Kyushu. Weed Research, Japan (13): 42-47

The effectiveness of heterotic lucerne hybrids. Izv s kh nauk (8): 27-32

The effectiveness of hormonal preparations for increasing fertility and productivity of livestock. Byull nauch Rabot vses nauchno issled Inst Zhivotnovodstva (32): 92-95

The effectiveness of hormonal preparations in stimulating ovulation in does used in artificial insemination. Nauchnye Trudy Nauchno Issledovatel' skii Institut Pushnogo Zverovodstva i Krolikovodstva 12: 122-124

The effectiveness of immunization to Newcastle disease, avian infectious bronchitis and avian infectious coryza with inactivated combined vaccines. Kitasato Archives of Experimental Medicine 45(3): 165-179

The effectiveness of increased concentrations of insecticides against apple clearwing moth. Khimiya v Sel' skom Khozyaistve 11(1): 35-36

The effectiveness of increased supplements of thiamin, riboflavin, vitamins B-6 and B-12, pantothenic acid and nicotinic acid in zinc deficiency. International Journal for Vitamin and Nutrition Research 43(3): 339-350

The effectiveness of insecticides against the oriental fruit moth. Khimiya v Sel' skom Khozyaistve 10(7): 36-37

The effectiveness of insecticides in controlling Neomyzus circumflexus on calceolaria and cineraria. Prace Instytutu Sadownictwa, E (4): 61-67

The effectiveness of insemination of cattle in Poland as exemplified by data from the Gdansk and Kielce districts - with special reference to the breeding side of the problem. Biuletyn, Instytut Genetyki i Hodowli Zwierzat Polskie Akademii Nauk (21): 51-100

The effectiveness of inter-row cultivation of sugar beet. Sakharnaya Svekla (6): 29-30

The effectiveness of internal oxygen transport in a mesophyte (Pisum sativum L.). Planta 103(4): 302-309

The effectiveness of interspecific hybridization of sainfoin. Selektsiya i Semenovodstvo (5): 22-23

The effectiveness of intraspecific selection. Selektsiya i Semenovodstvo (4): 40-42

The effectiveness of intravarietal crossing in pea as a method of producing elite seed. Selektsiya i semenovodstvo Resp mezhved temat nauch sb (18): 118-123

The effectiveness of intravarietal crossing in the cotton variety 108F in the third and fourth generations. Nauch tr Tashkent s kh in t (22): 85-93

The effectiveness of introduced Rhizobium strains on 'Rayong' peanut. Report on Research Project No44/3, Research Programme No44, Applied Scientific Research Corporation of Thailand (2): 10

The effectiveness of investments in the basic funds and in turnover in the agriculture of the Slovak Socialist Republic. Polnohospodarstvo 19(2): 146-152

The effectiveness of ion selective electrodes for studying the absorbing activity of the root system of plants. Fiziologiya Rastenii 21(1): 211-218

The effectiveness of irrigation and mineral fertilizers on sown pastures. Doklady Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (9): 9-10

The effectiveness of irrigation in the growing of annual mixtures for early green fodder. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (9): 128-129

The effectiveness of lenacil and RoNeet in sugar-beet crops. Khimiya v Sel' skom Khozyaistve 12(6): 460-461

The effectiveness of liming and nitrogen application on seasonally flooded meadows. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki (6): 12-17

The effectiveness of liquid manure of cattle and pigs with ploughed-in straw in the crop rotation. Rostlinna Vyroba 20(8): 883-894

The effectiveness of loose housing in boxes for castrated and uncastrated male calves. Molochno M"yasne Skotarstvo (37): 94-98, 8

The effectiveness of magnesium in sub-tropical podzolic soils. Subtropicheskie Kul' tury (5): 142-145

The effectiveness of mass and individual family selection. Selektsiya i Semenovodstvo (5): 48-50

The effectiveness of mass selection and the half-sib method in improving popcorn. Rasteniev"dni Nauki 11(9): 25-30

The effectiveness of mass selection in the improvement of brown sarson (Brassica campestris var. brown sarson Duthie). Journal of Research, Punjab Agricultural University 9(3): 389-392

The effectiveness of mating crossbred Kazakh Whiteheaded cows with Galloway bulls. Vestnik Sel' skokhozyaistvennoi Nauki, Alma Ata, USSR 16(7): 57-61, 136

The effectiveness of meat production in relation to calving season. Molochnoe i Myasnoe Skotovodstvo (1): 17-19

The effectiveness of mechanization in logging. Effektivnost' mekhanizatsii lesozagotovok: 232

The effectiveness of methods of estimating the breeding value of families. Zhivotnovodstvo (9): 23-25

The effectiveness of mineral fertilizers for restoring the fertility of soil eroded by irrigation. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (4): 13-14

The effectiveness of mineral fertilizers in the northern part of the steppe zone of western Siberia. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki (3): 1-11

The effectiveness of mineral fertilizers on different varieties of barley. Sb nauch tr Belorus s kh akad 85: 35-42

The effectiveness of mineral fertilizers under different regimes of irrigation of sown pastures in Moscow province. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (1): 78-91

The effectiveness of new chemical compounds for disease control in cucumbers. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii (35): 300-306

The effectiveness of new chemicals in the control of complex diseases of cucumber. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii 35: 300-306

The effectiveness of new compounds. Khlopkovodstvo (4): 24-26

The effectiveness of new fungicides against grey mould of strawberries. Khimiya v Sel' skom Khozyaistve 10(6): 33-35

The effectiveness of new herbicides in potato crops in the Ukrainian Poles'e. Khimiya v Sel' skom Khozyaistve 10(7): 533-534

The effectiveness of new preparations against codling moth in the steppe zone of the Ukraine. Khimiya v Sel' skom Khozyaistve 8(11): 23-25

The effectiveness of new spray materials against hop aphid. Chmelarstvi 44(7): 109-110

The effectiveness of nitragin for legumes to which straw is applied. Agrokhimiya (5): 103-106

The effectiveness of nitrogen fertilization of late varieties of potato. Biuletyn Instytutu Ziemniaka (11): 139-158

The effectiveness of nitrogen fertilization of lucerne. Rostlinna Vyroba 19(7): 713-720

The effectiveness of nonprofessionals in cooperative extension education for low-income farmers. [Publication] Texas Agricultural Experiment Station (B-1122): 24

The effectiveness of nutrient solutions given to young turkey poults in drinking water or by oral and parenteral dosage. Poultry Science 53(3): 1056-1060

The effectiveness of organic fungicides in the control of apple scab - Venturia inaequalis (Cooke) Aderh. Part 1. The effectiveness of protective action of organic fungicides applied at various frequencies. Prace Instytutu Sadownictwa w Skierniewicach 16: 131-138

The effectiveness of organophosphorus insecticides against ermine moths in the upland fruit forests of Uzbekistan. Khimiya v Sel' skom Khozyaistve 11(10): 40-41

The effectiveness of organophosphorus preparations against nut weevil. Khimiya v Sel' skom Khozyaistve 12(8): 31-32

The effectiveness of organophosphorus preparations in tea moth control. Subtropicheskie Kul' tury (6): 153-156

The effectiveness of oxycarboxin and triforine against chrysanthemum white rust, Puccinia horiana. Phytiatrie Phytopharmacie 22(2): 177-188

The effectiveness of peat manures in Siberia. Sadovodstvo (12): 37

The effectiveness of pedigree breeding tested during linebreeding of Ala-Tau cattle. Sbornik Trudov Aspirantov i Molodykh Uchenykh Kirgizskii Nauchno Issledovatel' skii Institut Zhivotnovodstva i Veterinarii (5): 45-47

The effectiveness of periodic and annual applications of phosphorus and potassium fertilizers in a rotation including hemp. Doklady Vsesoyuznoi Ordena Lenina Sel' skokhozyaistvennykh Nauk Imeni (12): 21-22

The effectiveness of pesticide interactions. Weeds Today 5(3): 13-14

The effectiveness of pesticides against American mildew on gooseberries and currants. Khimiya v Sel' skom Khozyaistve 12(1): 38-39

The effectiveness of phosphatic fertilizers, especially fused phosphate, and plastic mulch in increasing the fertility of volcanic-ash soils in south Kyushu. Bulletin of the Kyushu Agricultural Experiment Station 16(4): 649-668

The effectiveness of polyphosphates. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (3): 82-91

The effectiveness of potassium fertilizers on podzolic yellow soil. Subtropicheskie Kul' tury (2): 177-181

The effectiveness of potassium metaphosphate for sunflowers and maize. Agrokhimiya (7): 30-37

The effectiveness of pre- and post-harvest treatments in the cold storage of table grapes using the generator bag method. Annali dell' Istituto Sperimentale per la Frutticoltura 3: 107-120

The effectiveness of pre-incubation washing of duck eggs. XV World' s Poultry Congress and Exposition, New Orleans, 11-16 August 1974 Proceedings and Abstracts: 327-328

The effectiveness of pre-milking teat squirting in controlling bovine mastitis. Australian Veterinary Journal 48(12): 664-667

The effectiveness of prednisone and other drugs against endotoxin shock. Acta Veterinaria, Brno 40(Suppl.2): 99-102

The effectiveness of producing panel parquet faced with compressed wood of soft-wooded broadleaved species. Nauchnye Trudy, Leningradskaya Lesotekhnicheskaya Akademiya (153): 56-60

The effectiveness of prometryne against weeds in carrots and its residues in the crop and soil. Khimiya v Sel' skom Khozyaistve 11(7): 61-63

The effectiveness of prometryne for weed control in carrots and residues in the crop and soil. Khimiya v Sel' skom Khozyaistve 11(7): 541-543

The effectiveness of pyrazone, pebulate and EPTC in crops of sugar-beet on the steppes of the Ukraine. Khimiya v Sel' skom Khozyaistve 11(6): 453-455

The effectiveness of rates and forms of calcium fertilizer in consecutive years after their application. Roczniki Nauk Rolniczych, A 100(1): 111-129

The effectiveness of rearing and fattening crossbred cattle. Zhivotnovodstvo (1): 53-54

The effectiveness of rearing broilers under the artificial light and with illuminated feeders. Nauchnye Osnovy Razvitiya Zhivotnovodstva v BSSR Vypusk 3 (3): 135-137, 157

The effectiveness of rearing early weaned piglets. Sbornik Nauchnykh Trudov Donskoi Sel' skokhozyaistvennyi Institut 8(2): 81-86

The effectiveness of rearing young breeding mink in 4-row houses. Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya (64): 173-174

The effectiveness of repeated selection in the primary seed production of winter bread wheat. Doklady TSKhA (175): 99-103

The effectiveness of residual herbicides in crops of fibre-flax. Khimiya v Sel' skom Khozyaistve 12(11): 848-850

The effectiveness of row placement of fertilizers for root vegetables on flood plain soils. Khimiya v Sel' skom Khozyaistve 12(10): 24-26

The effectiveness of selecting Simmental cattle for different numbers of traits. Trudy Alma Atinskogo Zooveterinarnogo Instituta 23: 118-122

The effectiveness of selecting cows for milk protein content. Eesti Pollumajanduse Akadeemia Teaduslike Toode Kogumik (77): 35-42

The effectiveness of selecting cows for productivity in the first lactation. Zhivotnovodstvo 34(9): 49-51

The effectiveness of selecting cows on 1st-lactation productivity. Zhivotnovodstvo (2): 42

The effectiveness of selecting pigs in relation to the number of traits under selection. Vopr povysh produktivn sel' khoz zhivotnykh: 68-70

The effectiveness of selection for length of root system in the early stages of development in pea. Selektsionno genetichni i agrotekhnicheski prouchvaniya na z"rneno bobovite kulturi: 141-150

The effectiveness of selection in hybrid populations obtained by crossing winter with spring wheats. Genetika, USSR 11(3): 5-11

The effectiveness of selection of Tsigai sheep for one trait or for several traits simultaneously. Ovtsevodstvo (3): 29-31

The effectiveness of selection of high-yielding larch trees on seed-breeding plots. Kratk tezisy dokl nauch konf molodykh uchenykh VNII lesovodstva i mekhaniz les kh va, 2: 81-84

The effectiveness of selection of purebred Red Steppe heifers from the best dams. Sbornik Nauchnykh Trudov Nauchno Issledovatel' skii Institut Zhivotnovodstva Lesostepi i Poles' ya USSR 36: 52-56

The effectiveness of selection on pedigree in dairy cattle breeding. Tierzucht (4): 151-153

The effectiveness of several fungicides in controlling Septoria leaf spot and other parasitic fungi on tomato. Analele Institutului de Cercetari pentru Protectia Plantelor 1973; 9: 473-482

The effectiveness of several fungicides in controlling powdery mildew of cucurbits. Informatore Fitopatologico 23(5): 17-23

The effectiveness of several methods of applying superphosphate on yield response by wheat. Australian Journal of Experimental Agriculture and Animal Husbandry 13(63): 430-433

The effectiveness of several pesticides for the control of Helopeltis antonii on tea. Menara Perkebunan 41(1): 13-18

The effectiveness of several types of Malaise traps for the collection of Tabanidae and Culicidae. Mosquito News 32(4): 542-547

The effectiveness of simazine and mulching on a fully bearing tea plantation in Kvemo Imeretiya. Subtropicheskie Kul' truy (4): 24-26

The effectiveness of some chemical preparations against the larvae of the overwintered generation of the peach budworm (Anarsia lineatella Zell.). Gradinarska i Lozarska Nauka 8(3): 19-24

The effectiveness of some fungicides against smut and current aspects in the control of common bunt of wheat. Lucrari Stiintifice, Agricultura 27: 367-372

The effectiveness of some fungicides and micro-elements in the control of Fusarium wilt of tomato. Materialy 6 i Sessii Zakavkaz Soveta po Koordinatsii Nauch Issled Rabot po Zashchite Rast, 1973: 85-88

The effectiveness of some fungicides in controlling carnation rust. Roczniki Akademii Rolniczej w Poznaniu 69(5): 95-99

The effectiveness of some fungicides in controlling peach leaf curl (Taphrina deformans). Analele Institutului de Cercetari pentru Protectia Plantelor 1973; 9: 523-528

The effectiveness of some fungicides in the control of leaf spot of sugar beet. Probleme de Protectia Plantelor 2(1): 28-41

The effectiveness of some fungicides in the control of peach leaf curl. Analele Institutului de Cercetari pentru Protectia Plantelor 1973; 9: 520-528

The effectiveness of some herbaceous species for montane and subalpine revegetation. Proceedings of the New Zealand Ecological Society 18: 48-57

The effectiveness of some herbicides for weed control in cabbage. Doklady, Moskovskaya Sel' skokozyaistvennaya Akademiya imeni KA Timiryazeva (179): 103-108

The effectiveness of some insecticides against Limothrips denticornis Hal. on rye. Ochrana Rostlin 9(3): 169-178

The effectiveness of some insecticides against cabbage aphid, Brevicoryne brassicae. Bulletin, Vyzkumny Ustav Zelinarsky, Olomouc1971 1972; (14/15): 147-156

The effectiveness of some insecticides against the aphids on vegetables. Bulletin, Vyzkumny Ustav Zelinarsky Olomouc (18): 143-155

The effectiveness of some insecticides against the cabbage fly-Delia brassicae Bouche. Mededelingen Fakulteit Landbouw wetenschappen Gent 36(1): 250-259

The effectiveness of some organic compounds against the soil termite Reticulitermes flavipes (Kollar). Holz als Roh und Werkstoff 31(2): 71-73

The effectiveness of some poisonous chemicals in the control of potato blight. Nauka Proizvodstvu (2): 182-186

The effectiveness of some preparations against pear aphids. Khimiya v Sel' skom Khozyaistve 8(11): 25-27

The effectiveness of some systemic fungicides for the control of mildew (Sphaerotheca pannosa) and black spot (Diplocarpon rosae) on roses. Prace Instytutu Sadownictwa, E (4): 8-18

The effectiveness of spraying vineyards with a potassium chloride solution. [Trudy] VNII Udobr i Agropochvovedeniya (21): 204-209

The effectiveness of surface application of sand to drained peaty soils of Polesia. Sbornik Trudov po Agronomicheskoi Fizike (31): 151-156

The effectiveness of systemic fungicides against cabbage club root. Khimiya v Sel' skom Khozyaistve 12(4): 36-38

The effectiveness of systemic fungicides against cucumber diseases in protected cultivation. Khimiya v Sel' skom Khozyaistve 12(2): 43-46

The effectiveness of the Coccinellid beetle, Adalia bipunctata (L.), as a predator of the lime aphid, Eucallipterus tiliae L. Journal of Animal Ecology 42(3): 785-802

The effectiveness of the action of Kelevan against the Colorado beetle (Leptinotarsa decemlineata Say). Eiuletyn Instytutu Ochrony Roslin (50): 331-347

The effectiveness of the action of N-nitroso-N-ethylurea on potato varieties. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (36): 49-50

The effectiveness of the action of fenitrothion preparations against the beetroot aphid (Aphis fabae Scop.) on red beet. Biuletyn Instytutu Ochrony Roslin (48): 131-140

The effectiveness of the action of fenitrothion- and carbaryl-type preparations on the common beans weevil (Acanthoscelides obtectus Say) in field conditions. Biuletyn Instytutu Ochrony Roslin (48): 449-456

The effectiveness of the action of organophosphorus and carbamate preparations used for seed treatment or incorporated into the soil for the control of the onion fly (Hylemyia antiqua Meig.). Biuletyn Instytutu Ochrony Roslin (48): 327-338

The effectiveness of the action of some insecticides against phytophagous Mirids of the order Heteroptera occurring on seed carrots. Biuletyn Instytutu Ochrony Roslin (48): 101-111

The effectiveness of the action of some organophosphorus insecticides against the hop aphid (Phorodon humuli Schr.). Biuletyn Instytutu Ochrony Roslin (48): 311-314

The effectiveness of the action on the larvae of the large white cabbage butterfly (Pieris brassicae L.) of bacterial biopreparations of Bacillus thuringiensis Berliner. Biuletyn Instytutu Ochrony Roslin (48): 123-130

The effectiveness of the ants Formica cinerea and F. foreli as entomophagous insects. Zoologicheskii Zhurnal 51(9): 1413-1415

The effectiveness of the application of hipoderminkhlorofos. Veterinariya (9): 64-66

The effectiveness of the application of mineral fertilizer-herbicide mixtures. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR 18(11): 36-38

The effectiveness of the basic organic fungicides in controlling apple scab, Venturia inaequalis. Part II. The effectiveness of the post-infection action of organic fungicides. Prace Instytutu Sadownictwa w Skierniewicach 16: 139-147

The effectiveness of the basic organic fungicides in controlling apple scab, Venturia inaequalis. Part III. Effectiveness of the eradicating action of organic fungicides. Prace Instytutu Sadownicctwa w Skierniewicach 16: 149-159

The effectiveness of the black beet aphid Aphis (Doralis) fabae Scop. as a vector of beet mosaic virus. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 78(3): 147-157

The effectiveness of the combined action of mutagens. Otdalen gibridiz i muyagenex pshenitsy: 86-103

The effectiveness of the combined application of liquid nitrogenous fertilizers and 2,4-D in winter wheat crops. Khimiya v Sel' skom Khozyaistve 10(11): 846-848

The effectiveness of the electrometric method of determining the optimum time for inseminating cows. Nauch tekhn, Byull nauchno issled Inst Zhivotnovodstva Lesostepi i Poles' ya USSR (10): 39-44

The effectiveness of the herbicide mixture of atrazine with dalapon against weeds in mature mandarin plantations. Subtropicheskie Kul' tury (4): 139-143

The effectiveness of the herbicide prometryne. Doklady Vsesoyuznoi Akademii Sem' skokhozyaistvennykh Nauk imeni VI Lenina (5): 16-17

The effectiveness of the herbicides DNOC and 2,4-D in seed crops of meadow fescue. Doklady Vsesoyuznoi Akademii Sel' skokhozyaistvennykh Nauk imeni VI Lenina (10): 5

The effectiveness of the mixture of fungicides in the control of apple scab - Venturia inaequalis (Cooke) Aderb. and powdery mildew - Podosphaeria leucotricha (Ell. et Ev.) Salm. Prace Instytutu Sadownictwa w Skierniewicach 16: 161-168

The effectiveness of the preparations Sumitox, Dusturan Kornkafer Puder and C 9491 against some storehouse pests. Biuletyn Instytutu Ochrony Roslin (45): 157-169

The effectiveness of the rates and ratios of mineral fertilizers in irrigated vineyards in Kirgizia. [Trudy] VNII Udobr i Agropochvovedeniya (21): 192-198

The effectiveness of the specific prophylaxis of ringworm. Veterinariya, Moscow, USSR (6): 54-56

The effectiveness of the use of herbicides in transplanted tomatoes subjected to sprinkler irrigation. Khimiya v Sel' skom Khozyaistve 13(5): 374-376

The effectiveness of the use of herbicides with a peat mulch to control weeds in onions grown from setts. Doklady TSKhA (186): 223-228

The effectiveness of thiabendazole, methomyl, and aldicarb for control of root knot nematodes. Agricultural Gazette of New South Wales 83(1): 32-33

The effectiveness of three treatments for scouring in calves. Australian Veterinary Journal 48(6): 336-338

The effectiveness of topcrossing in breeding mutton-wool sheep. Ovtsevodstvo (1): 31-32

The effectiveness of trace-element treatment of seed of winter wheat grown on solonets chernozems in Stavropol' province. Khimiya v Sel' skom Khozyaistve 10(5): 13-14

The effectiveness of trapping the apple clearwing. Zashchita Rastenii 15(10): 39

The effectiveness of treating apple trees with organophosphorus insecticides against leaf miners. Khimiya v Sel' skom Khozyaistve 10(7): 34-36

The effectiveness of treating buckwheat seeds with trace elements. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (3): 16-17

The effectiveness of treating pepper seeds (Capsicum annuum L.) with N-nitroso-N-methylurea. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 27(2): 46-51

The effectiveness of treatments applied to reindeer against blood-sucking insects. Veterinariya, Moscow, USSR (5): 43-44

The effectiveness of ultraviolet irradiation of fowl eggs in relation to season of the year. Peredgirne ta Girs' ke Zemlerobstvo i Tvarinnitstvo Respub mizhvid temat nauk Zb (14): 156-159

The effectiveness of underground irrigation of sown pastures and hayfields in the forest zone. Sbornik Nauchnykh Rabot, Vsesoyuznyi Institut Kormov (7): 97-106

The effectiveness of urea phosphates. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (4): 50-57

The effectiveness of use of young sows in relation to different weaning ages of their piglets . Zhivotnovodstvo (6): 62-63

The effectiveness of using Banvel-D in the orchard against perennial broad-leaved weeds. Khimiya v Sel' skom Khozyaistve 10(6): 48-50

The effectiveness of using boars tested for combining ability in three-breed crossing. Zhivotnovodstvo (6): 34-35

The effectiveness of using herbicides in the vegetable crop rotation. Khimiya v Sel' skom Khozyaistve 10(6): 445-447

The effectiveness of using herbicides in vegetable crop rotation. Khimiya v Sel' skom Khozyaistve 10(6): 45-47

The effectiveness of using mixed semen from boars of different breeds in commercial herds. Sb nauch Trud vses nauchno issled Inst Zhivotnovodstva (1): 49-57

The effectiveness of using some analogues of dalapon in vineyards of the Ararat plain. Khimiya v Sel' skom Khozyaistve 10(11): 855-857

The effectiveness of using some dalapon analogues in vineyards of the Ararat plain. Khimiya v Sel' skom Khozyaistve 10(11): 55-57

The effectiveness of using the fixed Malaise trap for catching insects with special reference to the catching of hover flies (Syrphidae, Diptera). A summary of the papers presented at the seminar on methods used in the study of Diptera of economic importance: Souhrn referatu prednesenych na seminari metody pouzivane pri studiu hospodarsky dulezitych dvoukridlych: 104-106, 178-179

The effectiveness of vaccination against the Australian infectious bronchitis nephritis virus before two weeks of age. Veterinary Record 93(9): 249-252

The effectiveness of various seed disinfectants and their combinations on pelleted monogerm sugar beet seed. Ochrana Rostlin 9(1): 15-21

The effectiveness of weed control in intensive apple orchards. Gartenbau 20(4): 111-113

The effectiveness of winter lambing of fine-wooled sheep in semi-desert conditions. Vestnik Sel' skokhozyaistvennoi Nauki, Alma Ata, USSR 15(3): 39-43, 120

The effectiveness of wood preservatives against bacteria. Material und Organismen 9(3): 213-224

The effectiveness of work on rice breeding and seed production. Selektsiya i Semenovodstvo (6): 19-22

The effectiveness of zinc sulphate for the control of rosetting in apples in the Volgograd region. Doklady Timiryazevskoi Sel' skokhozyaistvennoi Akademii, Plodovodstvo i Ovoshchevodstvo (173): 154-157

The effectivess of liquid and solid ammonium polyphosphates on krasnozem. Agrokhimiya --(7): 3-9

The effectivity of Bilevon in rabbit and sheep fascioliasis. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KISkryabina (10): 57-59

The effectivity of Dirian in sheep dicrocoeliasis. (A preliminary report.). Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KISkryabina (10): 71-72

The effectivity of the indirect immunofluorescent test in experimental trichinelliasis of pigs. Byulleten' Vsesoyuznogo Instituto Gel' mintologii im KISkryabina (10): 11-15

The effectivness of plastic covers for raising cabbage seedlings. Trudy Gos S kh Opyt St Komi ASSR (3): 57-61

The effectof high rates of PK fertilizers on fodder quality in lucerne. Agrochemia 14(2): 35-38

The effects and distribution of metacercaria on the gills of the fish Tilapia zilli (Gervais) 1848. Zeitschrift fur Parasitenkunde 43(1): 25-31

The effects and possible uses of alar on apple trees. Deciduous Fruit Grower 24(2): 32-34

The effects in the rat of varying intakes of dietary calcium, phosphorus, and hydrogen ion on hyperparathyroidism due to chronic renal failure. Journal of Clinical Investigation 53(1): 256-269

The effects induced by steroid contraceptives on milk secretion and mammary glands of the female lactating goats. Journal of the Egyptian Medical Association 54(11): 761-775

The effects of 14C xylitol, given intravenously on the serum-glucose, insulin and lipid concentrations of male and female baboons. Nutrition and Metabolism 14(2): 92-99

The effects of 2,3,6-TBA and ioxynil after application to foliage and soil. Weeds and weed control Proceedings of the 15th Swedish Weed Conference (part 1): G11-G12

The effects of 2,4,5-trichlorophenoxyacetic acid on Drosophila melanogaster. 1. Genotypic response. Proceedings of the Pennsylvania Academy of Science 46(12): 21-22

The effects of 2,4-D amine on grain yield and quality of winter rye at different fertilizer levels. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Nauki (4): 89-93

The effects of 2H2O on mammary glucose-6-phosphate dehydrogenase. Biochimica et Biophysica Acta 358(1): 44-48

The effects of 3 food supplements on feeding and growth rate in the rat. Laboratory Animals 8(2): 189-197

The effects of 3-tropanyl 2-(p-chlorphenyl) acrylate hydrochloride on gastrointestinal motility of sheep. Indian Veterinary Journal 50(11): 1117-1121

The effects of 4 rootstocks on the growth, productivity and economic viability of the cultivar McIntosh. Prace Instytutu Sadownictwa, E (1): 27-29

The effects of 4-amino-3,5,6-trichloropicolinic acid on the hydrodynamic processes in plant cells. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 4(3): 259-261

The effects of 4-amino-3-methylthio-6-t-butyl-1,2,4-triazin-5(4H)-one (BAY-94 337) on weeds in established alfalfa. Proceedings of the Northeastern Weed Science Society, New York (Volume 26): 263-267

The effects of 5-hydroxytryptamine and cyclic AMP on the potential profile across isolated salivary glands. Journal of Experimental Biology 56(2): 323-333

The effects of 60Co gamma-rays on wheat depending on the stage of ontogenetic development of plants. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (5): 9-19

The effects of Accel (SD-8339) on chrysanthemums. Ohio Florists' Association Bulletin (531): 8

The effects of Alar on the apple cultivar Golden Delicious. Rivista della Ortoflorofrutticoltura Italiana 56(1): 46-51

The effects of Altosid, an insect developmental inhibitor, on the last instar larva of Simulium pictipes. Mosquito News 34(3): 335-336

The effects of Ancylostoma caninum on the liver and lung of mice as shown by histochemical techniques. Indian Journal of Medical Research 60(2): 226-232

The effects of April and July applications of glyphosate, paraquat and dalapon on old permanent pasture. Proceedings 11th British Weed Control Conference: 994-1001

The effects of Belonolaimus longicaudatus on growth of collard, kale and cauliflower. Plant Disease Reporter 59(10): 819-822

The effects of Botrytis allii and Aspergillus niger on nuclei on onion bulb scale epidermis. Shokubutsu Byogai Kenyu 8: 103-114

The effects of CCC, Ethrel, abscisic acid, abscisic aldehyde, and abscisic hydrocarbon on the development and flowering of Chenopodium rubrum L. Botanical Gazette 134(2): 103-117

The effects of CS2 and MeBr in fumigating seed of Araucaria angustifolia against attack by Laspeyresia araucariae. Brasil Florestal 3(12): 36-39

The effects of Clostridium botulinum toxin type C beta given orally to goats. Acta Veterinaria Scandinavica 14(1): 69-80

The effects of DDT and aflatoxin priming on the acute aflatoxin toxicity in rams. Environmental Physiology and Biochemistry 2(1): 3-6

The effects of DDT, toxaphene, and dieldrin on succinic dehydrogenase activity in insecticide-resistant and susceptible Gambusia affinis. Journal of Agricultural and Food Chemistry 20(3): 558-560

The effects of DDT, when used as a mosquito larvicide, on tadpoles of the frog Rana temporaria. Environmental Pollution 5: 259-273

The effects of Dipterex and Sevin on the parasites of leaf-mining moths. Rastitelna Zashchita 19(8): 36-38

The effects of Entobakterin-3 and mixtures of it with Sevin at concentrations of 0.02 and 0.006% on the structure of the haemocytes in the small ermine moth (Hyponomeuta malinella Z.). Acta Entomologica Lituanica 2: 161-165

The effects of Escherichia coli endotoxin in calves. Research in Veterinary Science 13(6): 546-553

The effects of Escherichia coli endotoxin on the concentrations of mineral elements in the plasma of the domestic fowl. Research in Veterinary Science 18(1): 36-40

The effects of Ethrel (2-chlorethylphosphonic acid) and kinetin (6-furfurylaminopurine) on the dormancy of barley caryopses. Rostlinna Vyroba 19(9): 905-910

The effects of Ethrel and NAA on sex expression and yield of Cucurbita pepo and C. moschata under field conditions. Korean Journal of Horticultural Science 7: 51-59

The effects of Ethrel application on the optimum replanting ages of rubber and on the feasibility of maximizing early yields in estates. Malaysian Agricultural Research 3(1): 77-85

The effects of Ethrel on growth and flowering in pot chrysanthemums. Journal of the Japanese Society for Horticultural Science 43(1): 91-96

The effects of Fasciola hepatica on Lymnaea truncatula. Parasitology 65(2): 359-369

The effects of H2O2 on germinative processes in Pseudotsuga menziesii var. menziesii. Bulletin de la Societe Royale de Botanique de Belgique 105(1): 67-82

The effects of IAA, IBA, NAA and DMSO on root production by hazel cuttings. Annali della Facolta di Agraria, Universita Cattolica del Sacro Cuore, Milano 12(1/3): 365-376

The effects of JM and JM-V leukosis strains on chicks vaccinated with herpes virus of turkeys (HVT). Poultry Science 51(2): 513-516

The effects of Karmex and copper sulfate on chicks. Tennessee Farm and Home Science (July/September): 3

The effects of MSMA and Sandoz 6706 herbicides upon the metabolism of johnsongrass. Dissertation Abstracts International, B 33(6): 2443

The effects of MSMA on a salt marsh ecosystem. Proceedings 25th Annual Meeting Southern Weed Science Society: 425

The effects of MSMA on a salt marsh ecosystem: a two year study. Proceedings 26th Annual Meeting Southern Weed Science Society: 381

The effects of N-1-naphthylphthalamic acid and (2-chloroethyl)-phosphonic acid on the gravity-induced lateral transport of 2,4-dichlorophenoxyacetic acid. Journal of Experimental Botany 24(83): 1224-1230

The effects of N-dimethyl amino succinamic acid on the growth of several vegetable crops. Journal of the Korean Society for Horticultural Science 15(1): 41-45

The effects of N-dimethylaminosuccinamic acid (B-995) on the seed cultivation characteristics of late-flowering red clover. Suomen Maataloustieteellisen Seuran Julkaisuja 115(115): 114

The effects of NPK fertilizer on growth, yield and yield components of wheat. College of Agriculture Research Bulletin, University of Riyadh 1: 47-61

The effects of Na-fluorescein on the ultrastructure of root hairs in Lepidium sativum. Planta 106(2): 159-167

The effects of Nitragin and fertilizer N on lucerne. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki (2): 11-14

The effects of Nosema eurytremae (Protozoa, Microsporida) on the larval stages of Fasciola hepatica. Transactions of the Royal Society of Tropical Medicine and Hygiene 69(1): 16

The effects of Penicillium glaucum and Geotrichum candidum on the quality and assessment of butter. Przemysl Spozywczy 28(2): 69-72

The effects of SADH and chlormequat on young pear trees. Frugtavleren 3(10): 398-400

The effects of SO2 on in vitro forest tree pollen germination and tube elongation. Journal of Environmental Quality 3(4): 406-409

The effects of SO2 pollution on plant life. The Environment this Month 1(2): 29-33

The effects of Solanum malacoxylon on calcium metabolism in cattle. Research in Veterinary Science 12(6): 604-605

The effects of T-2 toxin in broiler chickens. Poultry Science 52(5): 1853-1859

The effects of Temik insecticide on greenhouse tomato fruit yields and quality. Research Summary, Ohio Agricultural Research and Development Center (58): 19-20

The effects of X-radiation on Taenia pisiformis. International Journal for Parasitology 5(6): 641-649

The effects of X-rays on the reproductive potential of the bean Bruchid, Acanthoscelides obtectus Say (Coleoptera: Bruchidae). Annales de Zoologie, Ecologie Animale 1974; 5(4): 581-591

The effects of Zectran on the parasitoids of the spruce budworm, Choristoneura fumiferana (Lepidoptera: Tortricidae). Canadian Entomologist 106(5): 545-554

The effects of a 2,4-D application on the biota and water quality in Currituck Sound, North Carolina. Hyacinth Control Journal 11(June): 13-17

The effects of a deficient level of nitrogen, potassium and manganese on growth, yield and nutrient content of the rice plant (Oryza sativa L.) grown under varying levels of phosphorus. Dissertation Abstracts International, B 32(4): 1942

The effects of a forest fire on soil microfungi. Soil Biology and Biochemistry 7(2): 125-138

The effects of a juvenile hormone analogue on laboratory colonies of pharaoh's ant, Monomorium pharaonis (L.) (Hymenoptera, Formicidae). Bulletin of Entomological Research 65(1): 75-80

The effects of a juvenile hormone analogue on the esterase activity in the haemolymph of Pyrrhocoris apterus (L.) larvae (Hemiptera). Acta Entomologica Bohemoslovaca 69(3): 137-142

The effects of a morphactin, chlorflurenol, on organ redifferentiation from tobacco calluses cultured in vitro. Botanical Magazine, Tokyo 88(1009): 1-8

The effects of a previous infection with filariasis in the cotton rat on a subsequent infection. Transactions of the Royal Society of Tropical Medicine and Hygiene 67(4): 438

The effects of a protein-free diet on the immune response of rats to sheep red blood cells. Role of the thymus. Life Sciences. Pt. 2: Biochemistry, General and Molecular Biology 12(12): 555-562

The effects of a wide range of nitrogen rates on some chemical constituents of the herbage from perennial ryegrass swards with and without white clover. Journal of Agricultural Science, UK 83(3): 393-401

The effects of a winter drawdown on aquatic vegetation in a shallow water reservoir. Hyacinth Control Journal 12(May): 9-12

The effects of ablation of the olfactory bulbs on parturition and maternal behaviour in Soay sheep. Animal Behaviour 22(Part 1): 220-223

The effects of abscisic acid and indole-3-acetic acid on shoot growth in Merlot vines. Rivista di Viticoltura e di Enologia 26(11): 457-461

The effects of abscisic acid on senescence in leaf discs of radish, Raphanus sativus L. Planta 105(3): 213-224

The effects of abscisic acid on the development of somatic embryos from cells of caraway (Carum carvi L.). Botanical Gazette 135(4): 328-337

The effects of acclimation and low temperatures on enzyme activities in larvae of Ephestia kuehniella Zell. (Lep., Pyralidae). Entomologica Scandinavica 3(1): 12-18

The effects of acenaphthene on elongating cells of the root apex. Phytomorphology 23(3/4): 255-260

The effects of acidity and liming on the accumulation of potassium and other nutrient ions in maize plants. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea, B 1973; 39: 193-201

The effects of acrolein on the cell-division cycle and DNA synthesis in Vicia faba. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, France, D 276(11): 1745-1747

The effects of acroleine on cell division and the DNA cycle and synthesis in Vicia faba. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 276(11): 1745-1747

The effects of actinomycin D on the greening of etiolated bean leaves. Plant and Cell Physiology 13(1): 191-194

The effects of acute cold exposure and feeding on the circulation of the young ox (Bos taurus), with special reference to the hind leg. Research in Veterinary Science 17(3): 384-389

The effects of acute cold exposure and feeding on volatile fatty acid metabolism in the hind leg of the young ox. British Journal of Nutrition 32(2): 471-477

The effects of acute treatment with oestrogen on luteal volume in hysterectomized guinea-pigs . Journal of Endocrinology 58(2): 351-352

The effects of added dietary lipid on the body composition of rams and wethers. Journal of Agricultural Science, UK 84(2): 201-208

The effects of addition of molasses and exhaustion of air on the chemical quality of fresh rice straw silage. Journal of Japanese Society of Grassland Science 19(1): 101-106

The effects of administration of various grits on the growth of broiler chicks and their visceral organs. Bulletin of the Hiroshima Agricultural College 4(4): 332-339

The effects of aerial chemical control of forest pests on honeydew producers and ants. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 47(3): 42-45

The effects of aerobic and anaerobic incubation on the extractabilities of heavy metals in digested sewage sludge. Environmental Pollution 8(3): 217-232

The effects of aflatoxin B1 on the sex-specific binding of steroid hormones to microsomal membranes of rat liver. European Journal of Biochemistry 20(4): 580-586

The effects of aflatoxin B1, citrinin, and ochratoxin A on amino acid uptake and incorporation by cucumber. Canadian Journal of Botany 50(12): 2659-2664

The effects of age and exercise on the succinic dehydrogenase content of dystrophic hamster muscle fibres. Histochemical Journal 6(5): 523-530

The effects of age and time of harvest on the productivity of irrigated sugarcane. Proceedings of the 46th Annual Congress, South African Sugar Technologists' Association: 142-150

The effects of age, feeding pattern and sucrose on glucose tolerance, and plasma free fatty acids and insulin concentrations in the rat. British Journal of Nutrition 28(1): 63-74

The effects of age, year and lambing performance on greasy wool production in Merino ewes in north west Queensland. Proceedings of the Australian Society of Animal Production 10: 367-371

The effects of aging on in vitro fertilization of rabbit eggs and subsequent embryonic development. Journal of Experimental Zoology 184(3): 303-312

The effects of ahemeral light and dark cycles on egg production in the fowl. Poultry Science 52(2): 423-445

The effects of air and soil temperatures upon the growth and chemical composition of lucerne and red clover. Journal of Japanese Society of Grassland Science 20(4): 211-216

The effects of air humidity, grain moisture content and ear density on the strength of attachment of the grain in the ear. Rostlinna Vyroba 20(10): 1067-1079

The effects of aldrin and lindane used in the form of mixtures with fertilisers on the insect fauna of cultivated fields. Biuletyn Instytutu Ochrony Roslin (48): 217-231

The effects of alkaline compounds on the growth of pepper cuttings. Bulletin, Department of Agricultural Research of the Royal Tropical Institute Amsterdam (298): 16

The effects of alteration of grain moisture content by wetting or drying on the test weight of four winter wheats. Journal of Agricultural Science, UK 84(1): 187-190

The effects of ambient and hypothalamic temperatures on the hypothermic responses to prostaglandins E and E2. Pflugers Archiv 350(2): 123-134

The effects of amitrole on carotene synthesis. Proceedings 25th Annual Meeting Southern Weed Science Society: 419

The effects of ammoniacal nitrogen on lettuce (Lactuca sativa) and radish (Raphanus sativus) plants. Soil Science Society of America Proceedings 36(3): 462-465

The effects of ammonium nitrate and urea on the release of non-exchangeable potassium by eight Eastern Prairie soils during continuous cropping in the greenhouse. Canadian Journal of Soil Science 54(3): 255-263

The effects of an artificial acid mist upon the growth of Betula alleghaniensis Britt. Environmental Pollution 7(4): 259-268

The effects of an increased rate of application of nitrogen and of treatment with CCC for several years on oats. Bayerisches Landwirtschaftliches Jahrbuch 51(1): 54-58

The effects of an oral combined contraceptive on plasma levels of glucose, free fatty acids, glycerol, D- beta hydroxybutyrate and triglycerides. Acta Obstetrica et Gynecologica Scandinavica 52(1): 23-24

The effects of an unfavourable gaseous regime and of the ice crust on the water retaining capacity of leaves and tillering nodes of frost-hardened winter wheat. Doklady Akademii Nauk SSSR 209(2): 496-499

The effects of and interactions between three successive applications of fertilizer nitrogen on yields and response as fresh matter, dry matter, digestible organic matter and nitrogen uptake under five harvesting systems. Experimental Record, West of Scotland Agricultural College (34): 34

The effects of anthelmintic treatments on the development of gastrointestinal parasitism in calves. Canadian Journal of Comparative Medicine 38(2): 139-144

The effects of anthelmintics on the degree of glycolysis in Fasciola hepatica. Eesti Pollumajanduse Akadeemia Teaduslike Toode Kogumik Sbornik Nauchnykh Trudov Estonskoi Sel' skokhozyaistvennoi Akademii (70): 22-23

The effects of antimicrobial substances on Rhizobium spp. and their use in selective media. Journal of Applied Bacteriology 37(2): 239-250

The effects of ants and natural enemies on some species of Cinara living on Pinus silvestris L. on the Dubener-Heide (GDR). Polskie Pismo Entomologiczne 41(1): 197-229

The effects of application of molybdenum and concentration of molybdenum in the seed on the yield and the concentration of molybdenum in the tissue of soybeans, Glycine max (L.) Merr. Dissertation Abstracts International, B 33(12,I): 5617

The effects of application of waste waters from a vegetable cannery. Comptes Rendus des Seances de l' Academie d' Agriculture de France 60(13): 1026-1035

The effects of applications of phosphorus and zinc on growth and nutrient uptake by rice, Oryza sativa L., cultivar Saturn. Dissertation Abstracts International, B 32(10): 5579

The effects of applications of zinc and different sources of phosphorus on growth and nutrient uptake by rice. Communications in Soil Science and Plant Analysis 4(4): 259-267

The effects of applied N, K and Mg on the distribution of magnesium in the plant. Plant and Soil 39(2): 389-397

The effects of applied copper and zinc on the contents of these elements in soils and crop plants. Pamietnik Pulawski (55): 179-197

The effects of applied hormones on germination of excised embryos of Protea compacta R.Br. in vitro. Journal of South African Botany 38(4): 211 - 214

The effects of aqueous sprays of NH4F on 'Early Improved Elberta' peaches. HortScience 7(5): 505-506

The effects of artificial cryptorchidism in the rabbit on the transport and survival of spermatozoa in the female reproductive tract. Journal of Reproduction and Fertility 33(3): 469-479

The effects of artificial cryptorchidism on the composition of epididymal plasma in the rabbit. Fertility and Sterility 25(5): 432-438

The effects of artificial light on plants with chrysanthemum as an example. Erwerbsgartner 27(51): 2375-2377

The effects of ascorbic acid and sodium azide on seedling growth of irradiated and non-irradiated barley seeds. Radiation Botany 13(6): 375-379

The effects of ascorbic acid depletion on the immune response of the guinea-pig to Brucella abortus Strain 19 vaccine. Journal of Biological Standardization 3(2): 167-170

The effects of ascorbic acid supplementation on the absorption of iron in maize, wheat and soya. British Journal of Haematology 24(2): 209-218

The effects of atmospheric electricity on forests. Revista Padurilor Industria Lemnului, Silvicultura si Exploatarea Padurilor 89(5): 261-263

The effects of atrazine and monuron on the composition of maize phosphoric compounds at different nutrient levels. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (1): 104-113

The effects of atrazine and simazine on soil fungi and herbicide decomposition in the soil. Biologicheskie Nauki 15(8): 127-131

The effects of atrazine in maize-wheat rotations. Pest Articles and News Summaries 18(3): 290-291

The effects of atrazone and simazine on physiological processes of fall panicum. Proceedings of the Northeastern Weed Science Society, New York (Volume 26): 79

The effects of autumn application of N, P and K on photosynthesis of Delaware grape (Vitis labruscana) with particular reference to the translocation and distribution of photosynthates within the vine. Journal of the Japanese Society for Horticultural Science 43(1): 1-6

The effects of autumn fertilization and rolling after sowing on the yield and grain quality of spring barley. Rostlinna Vyroba 19(11): 1189-1198

The effects of bacterial pyrogens and leucocytic pyrogen upon gastric motility and heart rate frequency in conscious goats. Zentralblatt fur Veterinarmedizin 21A(Heft 8): 692-702

The effects of bank credit in agricultural enterprises. Finance a Uver 24(4): 80-87

The effects of benomyl on carnation growth and the microflora of treated soils. Annales de Phytopathologie 3(3): 401-406

The effects of benomyl on sensitive and tolerant isolates of Botrytis cinerea infecting strawberries. Plant Pathology 23(2): 81-83

The effects of bird density, dietary energy, light intensity, and cage level on the reproductive performance of heavy type chickens in wire cages. Poultry Science 51(2): 565-575

The effects of biuret on some enzymes of the tomato plant in water culture. Zeitschrift fur Pflanzenernahrung und Bodenkunde 133(1-2): 54-63

The effects of blocking cellular sulphydryl groups with Salyrgan on protoplasmic streaming in root epidermis. Studia Universitatis Babes Bolyai, Biologia 16(2): 49-59

The effects of boom height, working pressure and wind speed on spray drift. Weed Research 14(6): 385-395

The effects of bovine seminal plasma on the impedance change frequency and glycolysis of bovine epididymal spermatozoa. Journal of Reproduction and Fertility 38(1): 147-156

The effects of bulb vernalization and plastic tunnels on tulip flowering and quality. Acta Horticulturae (43(1)): 53-70

The effects of bunamidine hydrochloride on the infectivity of taeniid ova. Journal of Parasitology 59(6): 1141-1144

The effects of burning on composition and productivity of grasslands. Korean Journal of Botany 14(3): 96-102

The effects of cacodylic acid treatment on the bark of Engelmann Spruce. Dissertation Abstracts International, B 36(4): 1528

The effects of cage density and 18-week body weight on the egg production of light- and medium-type layers. Geoponika 19(215): 307-320

The effects of cage depth and stocking density on the biological and economic performance of commercial crossbred laying hens. Proceedings, 1974 Australasian Poultry Science Convention: 66-69

The effects of cage design on laying bird performance. 4th European Poultry Conference, London, 1972: 169-176

The effects of calcium and magnesium application on the yield and quality of Valencia oranges on an acid soil. Revista Industrial y Agricola de Tucuman 48(2): 31-39

The effects of calcium and magnesium on the uptake of potassium by red clover (Trifolium pratense L.) and hybrid sorghum grown on selected soils of the Red River flood plain in Louisiana. Dissertation Abstracts International, B 32(7): 3744

The effects of calcium and potassium on the growth and yield of groundnut (Arachis hypogaea L.). Research Reports of the Office of Rural Development, Crop 16: 25-31

The effects of calcium intake in the pre-ruminant lamb on body magnesium and liver copper levels. Australian Veterinary Journal 49(8): 369-372

The effects of calcium ions on the prevention of pollen injury by UV radiation in Crinum and Ornithogalum. Journal of the Korean Society for Horticultural Science 14: 69-72

The effects of calcium on the ultrastructure of Cox's Orange apples with reference to bitter pit disorder. Australian Journal of Botany 23(1): 55 - 65

The effects of calcium, fat and sodium bicarbonate on egg shell strength. Australian Journal of Experimental Agriculture and Animal Husbandry 12(55): 146-151

The effects of calcium-deficient diet on breaking strength and other physical parameters of rat bones. Clinical Orthopaedics and Related Research 82: 207-213

The effects of canavanine on protein and nucleic acid synthesis in canavanine resistant and sensitive species of higher plants. Physiologia Plantarum 29(3): 421-424

The effects of canavanine on the growth of isolated roots of four plant species. Botanical Gazette 135(1): 45-49

The effects of cane row spacing and 50% population reduction upon smut expression in an infected crop. Proceedings of the 46th Annual Congress, South African Sugar Technologists' Association: 216-217

The effects of carbamate and dimethoate against the coffee leaf miner Leucoptera coffeella. Revista Universidad Nacional Agraria Selva 2: 7-16

The effects of carbaryl and DDT on the litter fauna of a Corsican pine (Pinus nigra var. maritima) forest: a multivariate comparison. Journal of Applied Ecology 11(2): 467-481

The effects of castration and androgen replacement therapy on the ability of the male to influence the oestrous cycle of the underfed rat. Journal of Reproduction and Fertility 30(3): 481-483

The effects of castration on the composition of rabbit epididymal plasma. Journal of Reproduction and Fertility 34(3): 405-414

The effects of catecholamines, glucagon, and diet on enzyme activities in brown fat and liver of the rat. Canadian Journal of Biochemistry 52(9): 739-743

The effects of cations and pH on the phosphatase activity of a mixed enzyme system extracted from soil micro-organisms. Soil Biology and Biochemistry 6(1): 15-18

The effects of cereal crop residues on paddy soils. Extension Bulletin, ASPAC Food and Fertilizer Technology Center (49): 29

The effects of cereal crop residues on upland soils. Extension Bulletin, ASPAC Food and Fertilizer Technology Center (48): 24

The effects of cereal diseases on the quality and quantity of yield. Phytiatrie Phytopharmacie: 7-14

The effects of certain chemicals in controlling fruit drop and fruit thinning in citrus. Cheju University Journal 2: 175-183

The effects of certain organic fungicides on pollen germination and fruit set in apricots and sour cherries. Zahradnictvi (1/2): 47-58

The effects of certain soil organic amendments on chlorotic streak infection. Proceedings of the International Society of Sugar Cane Technologists, 14th Congress 1971: 1034-1044

The effects of changes in environment on the occurrence of some agricultural pests in Yugoslavia. Acta Entomologica Jugoslavica 7(1): 41-49

The effects of changes in heights of cutting and growth on the digestible organic matter production and botanical composition of perennial pasture. Journal of the British Grassland Society 29(4): 269-273

The effects of chemical treatments on the soil mesofauna of cultivated fields. Eiuletyn Instytutu Ochrony Roslin (50): 133-147

The effects of chemicals on free formaldehyde emission from treated plywood. Journal of the Hokkaido Forest Products Research Institute (1): 13-16 + smry.

The effects of chloramphenicol and cycloheximide on the synthesis of linolenic acid and galactolipids in developing pea leaves. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 277(5): 501-504

The effects of chlorocholine chloride (CCC) on some features of morphology and yield in wheat. Zbornik Radova Poljoprivrednog Fakulteta, Belgrade 18: 123-140

The effects of chloroform or halothane on horse liver in the early stage of ragwort poisoning. Journal of Pathology 107(4): 253-263

The effects of chlorpropamide in diets of gravid gilts on embryo survival, fetal weight and fetal and dam blood sugar levels. Dissertation Abstracts International, B 33(3): 973

The effects of choline and inositol on hepatic lipid metabolism and the incidence of the fatty liver and kidney syndrome in broilers. British Poultry Science 16(6): 565-570

The effects of chronic hypokalaemia, hyponatraemia, and acid-base alterations on erythrocyte sodium transport. Clinical Science 43(2): 251-263

The effects of chronic potassium deficiency on myocardial contractility and oxygen consumption. Journal of Molecular and Cellular Cardiology 4(2): 139-153

The effects of chylomicron vitamin A on the metabolism of retinol-binding protein in the rat. Journal of Biological Chemistry 248(5): 1544-1549

The effects of clearcutting on stream temperature: a literature review. DNR Report, Department of Natural Resources, State of Washington (29): 24

The effects of climate on rice yields in Malaysia. Malaysian Agricultural Journal 49(3): 296-301

The effects of climate, soil, and cultural conditions on the development of tomato bacterial wilt in Guadeloupe. Nouvelles Maraicheres et Vivrieres de l' INRA aux Antilles (1): 28-29

The effects of clover and lucerne undersowing on the yields and grain quality of spring barley. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (6): 56-62

The effects of cobalt 60 radiation on the hatching of Fasciola hepatica egg. Ankara Universitesi Veteriner Fakultesi Dergisi 20(2/3): 455-468

The effects of cocoa Capsids on growth and yield in Ghana. Proceedings of the Sixth British Insecticide and Fungicide Conference, 15th to 18th November, 1971, Hotel Metropole, Brighton, England Vols 1,2 and 3: ; 826-834

The effects of cocoa swollen-shoot virus on the growth and yield of Amelonado and Amazon cocoa (Theobroma cacao) in Ghana. Annals of Applied Biology 80(2): 169-180

The Effects of Cold Acclimation upon the Oxygen Consumption of Two Species of Free-Living Nematodes. Journal of Nematology 5(4): 241-245

The effects of cold and glucagon on lipolysis, glycogenolysis and oxygen consumption in young chicks. Comparative Biochemistry and Physiology 45A(2): 489-495

The effects of combinations of lime and fertilizers on yields of cotton, corn, and hairy vetch. Bulletin, Agricultural Experiment Station, Louisiana State University (654): 15

The effects of combinations of various levels of the first and second applications of fertilizer nitrogen on yield and response of S.24 perennial ryegrass. Experimental Record, West of Scotland Agricultural College (33): 39

The effects of combined N, S and Mo fertilizers on the soyabean crop. The possibilities of increased quality and quantity of yields. Lucrari Stiintifice, Institutul Agronomic ' N Balcescu' , Bucuresti, A Agronomie 13: 229-244

The effects of combined applications of microbial and chemical fertilizers on tomatoes in sand-organic-matter cultures. Anales de Edafologia y Agrobiologia 33(9/10): 863-878

The effects of common salts on the Euglena gracilis bioassay of vitamin B12. Proceedings of the Society for Experimental Biology and Medicine 139(4): 1096-1099

The effects of complex fertilizers with various forms of phosphorus on potato starch yields. Arhiv za Poljoprivredne Nauke 27(97): 55-72

The effects of compost made from rice hulls on the growth of cucumbers in hot beds. Journal of the Yamagata Agriculture and Forestry Society (29): 8-12

The effects of continued landlord presence in the Bolivian countryside during the post-reform era: lessons to be learned. [Publication] Land Tenure Center, University of Wisconsin (103): 36

The effects of continuous exposure to low concentrations of the delta -endotoxin of Bacillus thuringiensis on the development of the tobacco budworm, Heliothis virescens. Journal of Invertebrate Pathology 22(1): 14-22

The effects of continuous high temperature incubation on the development and the glycogen storing ability of the glycogen body in Gallus domesticus (Linnaeus). Dissertation Abstracts International 35B(5): 2027

The effects of continuous infusion of volatile fatty acid into the rumen on the milk composition: infusion of individual fatty acids. Japanese Journal of Zootechnical Science 43(11): 638-646

The effects of continuous sire selection on the structure and age composition of dairy cattle populations. Animal Production 15(2): 103-110

The effects of copper supplementation on stock health and production. 2. The effect of parenteral copper on incidence of disease, haematological changes and blood copper levels in a dairy herd with hypocuprosis. New Zealand Veterinary Journal 23(6): 109-112

The effects of cortisone acetate on stomach evacuation and the absorption of 125I-labelled globulins in young rats. Journal of Physiology 240(1): 79-89

The effects of crossbreeding on reproduction, growth and carcass characteristics of beef cattle. Dissertation Abstracts International, B 34(11): 5266

The effects of crossing in farm animals. Vlaams Diergeneeskundig Tijdschrift 41(4): 125-156

The effects of cultivation methods and herbicides on the weed infestation of crops. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (3): 57-66

The effects of cultivation treatment on water potential and soil aeration in wet heathland with special reference to afforestation. Journal of Applied Ecology 10(2): 479-487

The effects of cultural and postharvest practices on postharvest decay and ripening of two tomato cultivars. Proceedings of the Florida State Horticultural Society 1973 86: 246-249

The effects of cutting management and nitrogen levels on tillering, forage and root yields of tall fescue, Festuca arundinacea, Schreb. Dissertation Abstracts International, B 32(7): 3738-3739

The effects of cyclic nucleotide phosphodiesterase inhibitors on ejaculated porcine spermatozoan metabolism. Biology of Reproduction 8(5): 599-606

The effects of cytokinins on auxin and growth in tobacco tissue cultures and in oat seedlings and a search for an auxin-transfer RNA complex. Dissertation Abstracts International, B 32(6): 3212

The effects of daily and weekly feeding regimes on the efficiency of energy utilization by sheep given all-wheat diets. Australian Journal of Agricultural Research 24(1): 153-160

The effects of dark inclusions on the fecundity of the fox-coloured sawfly (Neodiprion sertifer). Zoologicheskii Zhurnal 52(5): 774-777

The effects of dazomet and fertilizer nitrogen on field beans (Vicia faba L.). Journal of Agricultural Science 80(1): 105-110

The effects of deep mixing and liming on cation selectivities of a spodosol. Proceedings, Soil and Crop Science Society of Florida 31: 223-228

The effects of deep ploughing a 'parabraunerde' soil before planting dwarf apple trees. II. The effect on important soil properties. Archiv fur Gartenbau 20(6): 451-462

The effects of defoliation on emergent annual grass swards under simulated grazing. Journal of the British Grassland Society 29(1): 37-45

The effects of delayed ovulation on blastocyst development in the rabbit. VIIth International Congress on Animal Reproduction and Artificial Insemination, Munich, 1972, Summaries: 235

The effects of delays in the period taken to cool and establish low oxygen conditions on the quality of stored Cox's Orange Pippin apples. Journal of Horticultural Science 49(3): 277-286

The effects of density and the timing of removal on interference between barley, white mustard and wild oats. Journal of Applied Ecology 10(1): 23-31

The effects of derivatives of adenosine 3',5'-monophosphate on fluid secretion by the salivary glands of Calliphora. Journal of Experimental Biology 59(3): 595-606

The effects of desiccation and rehydration on the lone star tick. Journal of Insect Physiology 19(3): 505-514

The effects of dexamethasone and indomethacin on the outcome of pregnancy in the rabbit. Journal of Endocrinology 64(2): 363-370

The effects of di-allate and its isomers on the growth of wild oats. Weed Science 23(1): 11-14

The effects of di-butyryl cAMP on enzymatic and metabolic changes in explants of rat mammary tissue. Biochemical and Biophysical Research Communications 59(1): 261-268

The effects of diarrhoea of nutritional origin on the metabolism of water, sodium, potassium and chloride in young calves. VII International meeting on diseases of cattle, London 1972: 48-57

The effects of dichlorvos on several blood enzyme levels in the greyhound. Australian Veterinary Journal 47(10): 468-471

The effects of dieldrin on the corpora cardiaca of the American cockroach, Periplaneta americana (L.). Pesticide Biochemistry and Physiology 2(1): 72-77

The effects of dieldrin on the subcellular structure and function of mammalian liver cells. Food and Cosmetics Toxicology 10(3): 311-332

The effects of diet and lactation stage on the composition and characteristics of cows' milk fat. Milchwissenschaft 27(11): 691-695

The effects of diet and rearing temperature on the duration of larval development in Scotia segetum Den. et Schiff. Biologia, Brastislava 25(8): 537-545

The effects of diet and stocking rate on broiler chicken growth. Fiji Agricultural Journal 34(1): 39-41

The effects of diet cholesterol on the synthesis of rat serum apolipoproteins. Biochimica et Biophysica Acta 360(3): 322-338

The effects of diet supplements and gamma irradiation on dissimilation of low-quality roughages by ruminants. 1. Studies on the terylene-bag technique and effects of supplementation of base ration. Journal of Agricultural Science 79(1): 27-40

The effects of diet supplements and gamma irradiation on dissimilation of low-quality roughages by ruminants. 2. Effects of gamma irradiation and urea supplementation on dissimilation in the rumen. Journal of Agricultural Science 79(1): 41-53

The effects of dietary dieldrin on residues in eggs and tissues of laying hens and the effects of phenobarbital and charcoal on these residues. Bulletin of Environmental Contamination and Toxicology 9(4): 197-203

The effects of dietary energy concentration on growth rate and conversion of energy to weight gain in broiler chickens. British Poultry Science 14(4): 329-340

The effects of dietary energy content and level of feeding on the growth of Israeli-Friesian intact male cattle. Animal Production 18(1): 67-73

The effects of dietary nutrient concentration, crumbles versus mash and age of dam on the growth of broiler chicks. Poultry Science 51(6): 1968-1975

The effects of dietary palm oil and energy on the performance of White Rock breeders in Nigeria. Poultry Science 54(1): 305-307

The effects of dietary protein content on water requirements and ammonia excretion in pigeons, Columba livia. Comparative Biochemistry and Physiology. A, Comparative Physiology 43(1): 181-185

The effects of dietary protein level on the reproductive performance of Coturnix breeder hens. Poultry Science 51(5): 1662-1669

The effects of dietary protein upon growth of inbred and hybrid mice. Growth 37(4): 355-367

The effects of dietary supplements of oil on ruminal fermentation, liveweight gain and wool growth in Merino sheep. Proceedings of the Australian Society of Animal Production 9: 331-334

The effects of dietary vitamin C, protein, strain and age on egg quality, production and serum and albumen protein of chickens. Poultry Science 52(5): 1862-1867

The effects of diets containing raw soya-bean flour on the vitamin B12 status of rats. British Journal of Nutrition 29(1): 57-63

The effects of diets enriched with corn oil on the ultrastructure of articular chondrocytes. Anatomical Record 179(2): 163-188

The effects of diets high in zinc at different levels of calcium and vitamin D on the rat humerus and incisor. Calcified Tissue Research 8(4): 265-275

The effects of different air and soil temperatures on the growth and yield of cucumbers in glass and plastic houses. Bulletin of the Kanagawa Horticultural Experiment Station (19): 67-75

The effects of different bile salts on the absorption of fluid, electrolytes, and monosaccharides in the small intestine of the rat in vivo. Gut 13(8): 596-603

The effects of different crown shapes on the yield of tea plantations. Yalova Bahce Kulturleri Arastirma ve Egitim Merkezi Dergisi 6(3/4): 9-34

The effects of different forms of P fertilizers on the contents of nitrogen and free amino acids in the leaves of soyabeans. Rostlinna Vyroba 19(2): 147-152

The effects of different fungicides, application times and duration of treatment on the yield of tulip bulbs suitable for forcing. Tidsskrift for Planteavl 78(3): 369-378

The effects of different grafting methods upon the development of one-year-old nursery apple trees. Journal of Horticultural Science 49(3): 287-295

The effects of different irrigation regimes on various characteristics of an onion crop. Anais da Escola Superior de Agricultura "Luiz de Queiroz" 29: 261-272

The effects of different media on the growth of tomato transplants. Research Summary, Ohio Agricultural Research and Development Center (66): 1-5

The effects of different methods and doses of molybdenum application on lupin yields and the herbage and seed quality. Vestnik Moskovskogo Universiteta, Biologiya, Pochvovedenie (2): 72-80

The effects of different methods of sugar beet management on some soil physical properties. Rostlinna Vyroba 18(8): 851-858

The effects of different mutagens on self-incompatibility in Nicotiana alata Link and Otto. I. Chronic gamma irradiation. Radiation Botany 14(1): 43-50

The effects of different seasonal rates of irrigation on peppers (Capsicum annuum L.). Annali della Facolta di Agraria dell' Universita di Bari 26(2): 625-651

The effects of different stocking rates and amounts of seed sown on the establishment of oversown pasture plants. Research Reports of the Office of Rural Development 15: 95-101

The effects of different temperatures and carbon dioxide concentrations on strawberry storability. Prace Instytutu Sadownictwa, E (1): 152-154

The effects of different tillage and fertilization practices before planting low-stemmed apple trees on the performance of the trees in the first five years of growth. I. On a para-brown earth at Pillnitz. Archiv fur Gartenbau 21(5): 419-434

The effects of different tillage and fertilization practices before planting low-stemmed apple trees on the performance of the trees in the first five years of growth. II. On a brown earth at Stroga. Archiv fur Gartenbau 21(7): 603-616

The effects of different tillage and fertilization practices before planting low-stemmed apple trees on the performance of the trees in the first five years of growth. III. On a black soil at Prussendorf. Archiv fur Gartenbau 22(1): 41-52

The effects of differential prenatal and postnatal social environments on sexual maturation of young prairie deermice (Peromyscus maniculatus bairdii). Animal Behaviour 23(2): 241-248

The effects of digitonin on photochemical activities of isolated chloroplasts. Plant Physiology 55(2): 163-167

The effects of dihydroquercetin on the cut surface of seed potatoes. American Potato Journal 51(7): 216-222

The effects of dilution, egg yolk and cooling to 5 deg C on the ultrastructure of ram spermatozoa. Journal of Reproduction and Fertility 35(2): 311-320

The effects of discontinuity of the oviduct on the ovary and the corresponding pedicels in Dysdercus (Hem. Pyrrhocoridae). Annales de la Societe Entomologique de France 9(4): 813-839

The effects of ditching on the mosquito populations in some sections of Juncus salt marsh in North Carolina. Rosay, B; Packard, K Editors : Proceedings and Papers of the Twenty sixth Annual Meeting of the Utah Mosquito Abatement Association, held at Rodeway Inn, October 1-2, 1973, Salt Lake City, Utah: 15-16

The effects of drainage on cacao yields. Revista Theobroma 2(2): 27-32

The effects of drenching and rotational grazing on gastro-intestinal parasites in sheep. Fiji Agricultural Journal 34(1): 11-14

The effects of drenching and supplementary feeding on the growth rates of beef weaners during the dry season. Fiji Agricultural Journal 34(2): 58-60

The effects of dressings containing growth substances on the healing processes of tree wounds. Dissertation Abstracts International, B 35(8): 3760

The effects of drugs which modify catecholamine synthesis on serum prolactin in rats with median eminence lesions. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 143(2): 360-363

The effects of drying air temperature and drying time on the pyrethrins content of pyrethrum flowers. Pyrethrum Post 12(2): 77-82

The effects of drying of bobby-calf vells on milk-coagulating activity. Australian Journal of Dairy Technology 29(4): 181-184

The effects of dung beetle activity on the numbers of parasitic gastrointestinal helminth larvae recovered from pasture samples. Australian Journal of Agricultural Research 24(1): 161-168

The effects of duration of the propagation period and frequency of auxin treatment on the response of plum hardwood cuttings to IBA. Journal of Horticultural Science 48(2): 169-174

The effects of early malnutrition in man on body composition and adipose tissue cellularity at adult age. Acta Medica Scandinavica 195(3): 213-216

The effects of early postnatal undernutrition on the development of the somatosensory system in the albino rat. Environmental Physiology and Biochemistry 3(1): 28-32

The effects of elevated levels of sodium chloride on ascites and related problems in turkeys. Poultry Science 54(1): 146-154

The effects of endemic schistosomiasis and of hycanthone on the mental ability of African school children. Transactions of the Royal Society of Tropical Medicine and Hygiene 67(5): 694-701

The effects of energy intake during late pregnancy on lamb birth weights and lactation of Nigerian dwarf sheep. Nigerian Journal of Animal Production 1(2): 151-161

The effects of energy shortages on grain elevator operations. The effects of energy shortages on grain elevator operations:

The effects of engorgement with milk and of suckling on mammary blood flow in the rat. Journal of Physiology 233(1): 111-125

The effects of environmental conditions on the inhibition of leaf gas exchange by NO2. Canadian Journal of Botany 53(5): 475-482

The effects of environmental heterogeneity on the genetics of finite populations. Genetics 73(4): 713-715

The effects of environmental temperature and feeding pattern on the performance of artificially-reared lambs fed cold milk substitute. Animal Production 15(2): 177-182

The effects of environmental temperature and plane of nutrition on heat loss, energy retention and deposition of protein and fat in groups of growing pigs. British Journal of Nutrition 30(1): 21-35

The effects of environmental temperature on fertility of the domestic fowl. Poultry Science 54(4): 1180-1184

The effects of environmental temperature on the growth and metabolism of pigs given different amounts of food. 2. Energy metabolism. British Journal of Nutrition 28(3): 373-384

The effects of enzymatic digestion on the molecular weight and antigenic specificity of potato virus X protein. Phytopathology 62(10): 1154-1160

The effects of estrogen and progesterone on the blood levels of glucose, non-esterified fatty acids and cholesterol in ovariectomized sheep. Acta Veterinaria Scandinavica 13(2): 242-250

The effects of ethrel (2-chloroethanephosphonic acid) and kinetin (6-furfurylaminopurine) on the dormancy of barley grains. Rostlinna Vyroba 19(9): 905-910

The effects of ethyl methane sulfonate on the fecundity and fertility of Bracon (Habrobracon) females. 1. The influences of route of entry and physiological state. Pesticide Biochemistry and Physiology 1972; 1(3/4): 319-326

The effects of excessive nitrogen fertilization on growth and absorption by young satsuma trees. Kagawa Daigaku Nogakubu Gakuzyutu Hokoku 23(2): 172-179

The effects of exogenous progestagen and oestrogen on cervical mucus in the ewe. Australian Journal of Agricultural Research 25(2): 331-337