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Geography & Life Sciences: Chapter 1265

Chapter 1265 provides bibliographic information on scholary research in geography and in the life sciences.



The development of tractors and other agricultural vehicles. Journal of Agricultural Engineering Research 29(1): 3-16

The development of trade in selected agricultural machinery and implements among developing countries. The development of trade in selected agricultural machinery and implements among developing countries: xiii + 228

The development of weed control within new towns. Crop protection in northern Britain 1984 [chairman Cutler, JR]: 345-350

The development of wildfire resistant Shiroenshu, N 509 and its agronomic characteristics. Bulletin of the Kagoshima Tobacco Experiment Station (25): 19-41

The development of winter wheat in the field. 1. Relation between apical development and plant morphology within and between seasons. Journal of Agricultural Science, UK 101(2): 327-335

The development of winter wheat in the field. 2. The control of primordium initiation rate by temperature and photoperiod. Journal of Agricultural Science, UK 101(2): 337-344

The development of world agricultural trade since the mid 1970s. IflM Arbeitsbericht (83/2): 42

The development perspective of sports activities. Rapport, Institutionen for Pedagogik, Hogskolan for Lararutbildning i Stockholm (3): 140

The development perspectives of the Democratic Republic of Sudan: the limits of the breadbasket strategy. Afrika Studien, IFO Institut fur Wirtschaftsforschung, German Federal Re ic (109): xi + 339

The development plan for commerce and tourism in Veszprem. Kereskedelmi Szemle 25(8): 49-51

The development potential of traditional self-help organizations in the rural sector. A case study from Nigeria. Internationales Afrikaforum 20(1): 65-74

The development potential of wheat production. An international scientific conference held on 22-24 June, 1983, at Szekesfehervar. Tudomany es Mezogazdasag 22(2): 3-6

The development prospects for tourism, structural problems and planning considerations for foreign tourist areas of the German Federal Republic. Tourist Review 39(2): 12-16

The development rate of Metopolophium dirhodum (Walker) (Hemiptera: Aphididae) on winter wheat. Bulletin of Entomological Research, 741: 33-46

The development rhythm of the flower-bud in some Papilionaceae species. III. Macrosporogenesis, microsporogenesis and early gametogenesis in several species of the Viciaea tribe. Acta Societatis Botanicorum Poloniae 52(1): 9-21

The development, production and use of robots in agriculture, forestry and the food industry. Agrartechnik 33(4): 155-157

The developmental capacity of mouse oocytes that matured spontaneously in vitro is normal. Developmental Biology 102(2): 493-497

The developmental cycle of epitheliocystis in carp, Cyprinus carpio L. Journal of Fish Diseases 7(2): 137-147

The developmental profile of paramyosin and other myofibrillar proteins of larval and imaginal thoracic muscles of Lepidoptera. Journal of Insect Physiology 30.3: 217-223

The diagnosis and surgical treatment of multilocular hepatic hydatidosis. Sbornik Nauchnykh Trudov Kirgizskogo Gosudarstvennogo Meditsinskogo Instituta Ekhinokokkoz diagnostika i lechenie 141: 35-40

The diagnosis and treatment of acute abdominal conditions in the horse; the various types and frequency as seen at the animal hospital in Hochmoor. Proceedings of the equine colic research symposium, September 28-30, 1982: ; 261-272

The diagnosis and treatment of toxoplasmosis. European journal of clinical microbiology 2(2): 95-104

The diagnosis of hymenoptera hypersensitivity. Annals of Allergy 47(5 Pt 1): 303-306

The diagnosis of contagious bovine pleuropneumonia and other infections with Mycoplasma mycoides subspecies mycoides. A seminar in the CEC Programme of Coordination of Research on Animal Pathology held in Brussels, June 16-17, 1983. The diagnosis of contagious bovine pleuropneumonia and other infections with Mycoplasma mycoides subspecies mycoides A seminar in the CEC Programme of Coordination of Research on Animal Pathology held in Brussels, June 16-17, 1983: 55

The diagnosis of hepatic hydatidosis. Sbornik Nauchnykh Trudov Kirgizskogo Gosudarstvennogo Meditsinskogo Instituta Ekhinokokkoz diagnostika i lechenie 141: 56-66

The diagnosis of potato viruses X, M and S by the drop latex agglutination test on potato breeding material. Sbornik UVTIZ, Ochrana Rostlin 19(2): 89-93

The diagnosis of pregnancy and infertility in sows. Veterinariya, Moscow, USSR (7): 54-57

The diagnosis of schistosomiasis in farm cattle by the indirect haemagglutination test. Chinese Journal of Veterinary Medicine Zhongguo Shouyi Zazhi 8(11): 22-23

The diagnosis of viruses of legume crops in German Democratic Republic as a prerequisite for breeding broad bean (Vicia faba L.), bean (Phaseolus vulgaris L.), pea (Pisum sp.) and lupin (Lupinus sp.) for resistance to virus diseases. Principles of plant resistance to diseases and pests: 25-33

The diagnostic approach to immediate hypersensitivity in patients with allergic rhinitis; a comparison of nasal challenges and serum rast. Annals of Allergy 51(3): 395-400

The diagnostic criteria of boron deficiency in pawpaw and the soil boron status of Taitung area. Journal of Agricultural Research of China 32(3): 238-252

The diameter distribution of trees with the aid of the Weibull function. Lesovedenie (2): 65-70

The diet of eight carabids (Coleoptera) common in forest environments. Acta Oecologica, Oecologia Generalis 4(4): 331-343

The diet of lactating women in the northern districts of Santiago. Revista Chilena de Nutricion 10(1): 41-53

The diet of the eastern short-horned lizard (Phrynosoma douglassi brevirostre) in Alberta and its relationship to sexual size dimorphism. Canadian Journal of Zoology, 623: 428-440

The diets of three species of parrots in the south of Western Australia. Australian Wildlife Research, 112: 357-371

The difference in the instar composition of immature mosquitoes sampled by three sampling techniques. Japanese Journal of Medical Science & Biology 36(5): 281-288

The differences in conception rate of cows in relation to milk yield and evaluation of biochemical characters of blood serum. Zivocisna Vyroba 29(8): 681-688

The differences in embryogenesis of Russian Large White pigs of lean and lard types under commercial conditions. Sbornik Nauchnyk Trudov Moskovskaya Veterinarnaya Akademiya (126): 82-84

The differences in susceptibility of paternal half-sisters to mastitis. Veterinarni Medicina 27(8): 449-458

The different responses of several citrus fruit cultivars to low temperatures. Proceedings of the International Society of Citriculture, 1981 Volume 2: 773-774

The differential diagnosis of ataxia, paresis, or paralysis in large-breed dogs. Journal of the American Animal Hospital Association 20(2): 265-270

The differential diagnosis of retinal degeneration in the dog and cat. Journal of Small Animal Practice 24(11): 663-673

The differential effect of intragastric and intravenous tryptophan on plasma glucose, insulin, glucagon, GLI and GIP in the fasted rat. Hormone and Metabolic Research 16(5): 226-229

The differential impact of gas shortages and fuel price increases on demand: the case of the hotel industry in New York state. Energy Journal, USA 4(2): 1-7

The differential integration of the rural family. Sociologia Ruralis 24(1): 65-78

The differentiated irrigation regime of soyabeans on chernozem soils. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (9): 104-111

The differentiation and characterization of canine adenoviruses 1 and 2 that are used for vaccine production in the United States. Dissertation Abstracts International, B 44(12): 3679-3680

The difficult progress of Community Agricultural Policy. Mezzogiorno d' Europa 3(3): 337-341

The difficulty of meeting wood requirements in dry tropical Africa. Bois et Forets des Tropiques (197): 23-43

The difficulty of using soil structural stability as a means of evaluating the degradative effects of pesticides on organic matter and for providing a test for this class of compounds. Agrochimica 27(4): 326-337

The diffusion of genetic progress. Theoretical study and some applications. 5emes journees de la recherche ovine et caprine Paris, 5 et 6 decembre 1979: 76-98

The diffusion of low-volume irrigation technology in California agriculture. Dissertation Abstracts International, A 44(8): p.2528

The diffusion of sulfate-ion in soils of the Kopet-Dag region in TSSR. Problems of Desert Development (3): 81-82

The diffusion of two interacting solutes in soil. Journal of Soil Science 34(4): 677-691

The digenetic trematodes of brown frog (Rana temporaria chensinensis). Acta Scientiarum Naturalium Universitatis Nankaiensis (1): 116-119

The digestibility of cocoa husk-based diets fed to sheep. Tropical Animal Production 8(1): 33-38

The digestible energy requirements of lactating pony mares. Journal of Animal Science 58(6): 1382-1387

The digestion by cattle of grass silages made with no additive or with the application of formic acid or formic acid and formaldehyde. Grass & Forage Science 38(4): 301-310

The digestion by sheep of diets varying in energy and protein concentration. Proceedings of the Australian Society of Animal Production 15: 593-596

The digestion of barley-based diets by cattle: the effect of feeding of three diets containing different amounts of formaldehyde-treated soybean meal. Australian Journal of Agricultural Research 34(6): 809-823

The digestion of crop residues - an example from the Far East. Anaerobic Digestion Proceedings, 1st International Symposium on Anaerobic Digestion, 17-21 September, 1979, Cardiff, UK: 289-302

The digestion trial. Journal of Applied Rabbit Research 6(4): 148-149

The digestive surface areas of selected sections of the alimentary canal in Periplaneta americana (L.). Zoologica Poloniae 1983; 29(1/2): 47-55

The dilemma of agricultural economists in an era of dwindling data sources. In: Proceedings AAEA Meeting July/August, 1983. American Journal of Agricultural Economics 65(5): 872-892

The dilemma of flame length and intensity. Fire Management Notes 43(4): 3-7

The dimensions and quality characteristics of logs of yellow birch. Lesnoe Khozyaistvo (6): 67-69

The dimensions of a forest management unit with sustained yield. Lesnoi Zhurnal (4): 112-115

The dinitrogen molecule. A treatise on dinitrogen fixation Inorganic and physical chemistry and biochemistry: 3-29

The direct approach to the study of helminth epidemiology. Indian Journal of Animal Health 23(1): 1-8

The direct controllers of production. Gazdalkodas 28(8): 35-40

The direct epifluorescent filter technique for the rapid enumeration of micro-organisms. The direct epifluorescent filter technique for the rapid enumeration of micro organisms: xv + 193

The direction of technological change in Japanese agriculture, 1874-1971. Developing Economies 21(3): 234-243

The disappearance of moulting fluid in the tobacco hornworm, Manduca sexta. Journal of Experimental Biology 107: 501-504

The disappearance of the inhibitory effect of wood extractives on the polymerization of methyl methacrylate. Effect of the addition of triethylaluminum. Journal of the Japan Wood Research Society 28(12): 795-799

The discovery of Hypoaspis (H.) rhinocerotis Oud. in China. Acta Zootaxonomica Sinica 8(4): 433

The discovery of a new use for honey. American Bee Journal 123(8): 586

The discovery of a plant in the Andaman Islands that tranquillizes Apis dorsata. Bee World 64(4): 158-163

The discovery of ivermectin and other avermectins. Pesticide synthesis through rational approaches: 5-20

The discovery on barley of a race of powdery mildew (Erysiphe graminis DC. var. hordei Marchal) virulent towards the resistance genes Mla9 and Mla14. Sbornik UVTIZ, Ochrana Rostlin 18(2): 101-105

The discrimination of the predominant species of corn borers in Ningxia by sex pheromones. Ningxia Agricultural Science and Technology Ningxia Nongye Keji (5): 13-16

The dispersal of sandflies (Diptera, Phlebotominae) and their distribution in territories unpopulated by the large gerbil. Zoologicheskii Zhurnal 62(8): 1193-1201

The dispersive effects of some insecticides on resistant aphids; implications for virus disease control. 10th International Congress of Plant Protection 1983 Volume 2 Proceedings of a conference held at Brighton, England, 20-25 November, 1983 Plant protection for human welfare: 641

The displacement process in recreation. Journal of Leisure Research 16(1): 61-73

The disposal, handling and storage of cattle dung. Studijni Informace, UVTIZ, Zemedelska Technika (7): 68 pp

The disruption effect of the synthetic sex pheromone and its analogues on diamondback moth Plutella xylostella L. in the field. Bulletin of the Institute of Zoology, Academia Sinica 23(1): 119-122

The dissimilatory sulfate-reducing bacteria. The prokaryotes A handbook on habitats, isolation, and identification of bacteria Volumes I and II: 926-940

The dissimilatory sulfur-reducing bacteria. The prokaryotes A handbook on habitats, isolation, and identification of bacteria Volumes I and II: 941-947

The distibution, and physiological and ecological nature of the nematode trapping fungi in Japan. Bulletin of the National Institute of Agricultural Sciences, C Plant Pathology and Entomology 37: 127-211

The distinctive character of the Great Alvar from an entomological point of view. Entomologisk Tidskrift 104(3/4): 213-234

The distributed lag effect of exchange rate changes on selected Canadian commodity imports: cotton, cocoa, sugar and frozen concentrated orange juice. Dissertation Abstracts International, A 43(5): p. 1614

The distribution and abundance of pasture scarabs in relation to Eucalyptus trees. Proceedings of the 3rd Australasian Conference on Grassland Invertebrate Ecology: recd 1984; 207-214

The distribution and development of the root system of Valencia Late orange with drip irrigation and without irrigation. Rivista della Ortoflorofrutticoltura Italiana 68(3): 193-200

The distribution and ecology of Blysmus rufus (Cyperaceae) at Liminka and Oulunsalo on the NE coast of the Bothnian Bay. Annales Botanici Fennici 20(3): 269-280

The distribution and ecology of Coilodes castanea (Coleoptera: Scarabaeidae: Hybosorinae). Coleopterists Bulletin, 373: 247-253

The distribution and ecology of Flock House virus in Costelytra zealandica (Coleoptera: Scarabaeidae). Proceedings of the 3rd Australasian Conference on Grassland Invertebrate Ecology: recd 1984; 155-160

The distribution and effect of intracellular rickettsia-like micro-organisms infecting adult males of the potato cyst-nematode Globodera rostochiensis. Nematologica, 292: 227-239

The distribution and growth of the dark coniferous forests in Xizang. Journal of Nanjing Technological College of Forest Products (1): 70-80

The distribution and importance of Dothichiza populea Sacc. et Briard. Gorsko Stopanstvo 39(7): 9-13

The distribution and occurrence of rust on Mahonia aquifolium and Berberis vulgaris. Sbornik UVTIZ, Ochrana Rostlin 19(1): 77-78

The distribution and productivity of fine roots in boreal forests. Tree root systems and their mycorrhizas: 87-101

The distribution and seasonal abundance of Cydia ptychora (Meyrick) (Lepidoptera: Olethreutidae) in Nigeria. East African Agricultural and Forestry Journal 1983; 45(1): 1-9

The distribution and some peculiarities of polyembryony in fibre flax. Sel' skokhozyaistvennaya Biologiya (11): 51-53

The distribution and threat of Mimosa pigra in Australia. Proceedings of an International Symposium, Mimosa pigra management, February 22-26, 1982, Chiang Mai, Thailand: 38-50

The distribution and trypanosome infection rates of tse-tse in southern Darfar. Sudan Journal of Veterinary Research 1: 43-45

The distribution effects of the Common Agricultural Policy. Fiscal Studies 3(2): 92-100

The distribution in sucrose density gradients of nitrate reductase from leaves of Hordeum vulgare. South African Journal of Botany 3(3): 146-152

The distribution of 3-hydroxy-3-methylglutaryl coenzyme A reductase in the small intestine of rats fed raw or gelatinized starch as a carbohydrate source. Journal of Nutritional Science and Vitaminology 30(2): 171-178

The distribution of Abutilon theophrasti Medic. in Szolnok county. Novenyvedelem 20(2): 77-78

The distribution of Alnus maritima Muhl. ex Nutt. (Betulaceae). Castanea 46(3): 195-200

The distribution of Angiostrongylus cantonensis (Chen) in the central nervous system of laboratory rats. Folia Parasitologica 30(3): 281-284

The distribution of C3 and C4 grasses and carbon isotope discrimination along an altitudinal and moisture gradient in Kenya. Oecologia 37(3): 337-350

The distribution of Ericerus pe-la Chavannes and analysis of ecological factors. Insect Knowledge Kunchong Zhishirecd 1984; 18(6): 257-259

The distribution of Heterobasidion annosum in stems of older Norway spruce. Tidsskrift for Skogbruk 88(3): 222-228

The distribution of Poecilancistrium caryophyllum (Trypanorhyncha) pleroceroids in spot, Leiostomus xanthurus Lacepede, and spotted seatrout, Cynoscion nebulosus (Cuvier). Journal of Fish Biology 25(1): 63-68

The distribution of Rhinanthus angustifolius in relation to host plant species. Proceedings of the Third International Symposium on Parasitic Weeds: 43-52

The distribution of Theileriae and Anaplasma marginale in calves in Burundi. Annales de la Societe Belge de Medecine Tropicale 63(3): 259-266

The distribution of aphids in response to variation among individual host plants: Uroleucon rudbeckiae (Homoptera: Aphididae) and Rudbeckia laciniata (Asteraceae). Ecological Entomology, 93: 321-328

The distribution of bacterial activity in an anaerobic fluidized bed reactor. Water Research 18(8): 1017-1020

The distribution of calcium, magnesium and phosphorus in Cox's Orange Pippin and Spartan. Journal of the Science of Food and Agriculture 35(8): 897-899

The distribution of catecholamines and cholinesterases in the nervous system of nematodes. Zhurnal Obshchei Biologii 44(5): 710-717

The distribution of catecholamines in the nervous system of free-living marine nematodes. Zhurnal Evolyutsionnoi Biokhimii i Fiziologii 18(1): 95-97

The distribution of cell types in the Malpighian tubules of Aedes taeniorhynchus (Wiedemann) (Diptera: Culicidae). International Journal of Insect Morphology and Embryology 13(3): 209-214

The distribution of chromosomes in Caucasian buffaloes and the mountain cattle. Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya: 11-16

The distribution of copper, vitamin B12 and zinc in the livers of sheep. New Zealand Veterinary Journal 31(8): 144-145

The distribution of deuterium and 18O in dry soils, 2. Experimental. Journal of Hydrology, Netherlands 64(1/4): 377-397

The distribution of deuterium and 18O in dry soils. 3. Theory for non-isothermal water movement. Journal of Hydrology 74(1/2): 119-135

The distribution of eggs laid by Acanthoscelides obtectus on identical seeds of Phaseolus vulgaris. Biologie du Comportement 8(3): 215-230

The distribution of excreta on New Forest grassland used by cattle, ponies and deer. Journal of Applied Ecology, 193: 953-964

The distribution of five species of flies (Diptera: Muscidae) over the bodies of dairy heifers in England. Bulletin of Entomological Research 74(1): 113-119

The distribution of fluorine in Raphanus sativus. Plant and Soil 74(3): 417-429

The distribution of fluorine, silicon and phosphorus in the process of concentrating hemihydrate wet-process phosphoric acid produced from Khibiny apatite concentrate. Soviet Chemical Industry 15(3): 338-343

The distribution of foraging territories and densities of colonies of two species of subterranean termites in Al-Kharj Oasis, central region of Saudi Arabia. Zeitschrift Fuer Angewandte Entomologie: 974: 387-393

The distribution of foraging wood-ants (Formica lugubris Zett.) in relation to the distribution of aphids. Insectes Sociaux 30(3): 298-307

The distribution of gene frequencies for lactate dehydrogenase and phosphoglucomutase in populations of Kamchatka sockeye salmon (Oncorhynchus nerka Walb.) preferring different spawning grounds. Genetika, USSR 20(1): 100-106

The distribution of government support for farms participating in the Farm Accounting Data Network in 1979. Cahiers de Statistique Agricole Nouv Ser (6/6): 1-10

The distribution of ground beetles in the chernozem soils in the southern Georgian plateau. Soobshcheniya Akademii Nauk Gruzinskoi SSR 110(1): 161-164

The distribution of gut tissue in cattle, and its functional implications. Proceedings of the Australian Society of Animal Production 15: 577-580

The distribution of heavy metals in soils in south-eastern Hamburg. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 33: 81-89

The distribution of iodine and chlorine in soils over lead-zinc mineralisation, east of Glogfawr, mid-Wales. Journal of Geochemical Exploration 20(1): 19-32

The distribution of ixodid ticks. Rasprostranenie iksodovykh kleshche: 94

The distribution of macronutrients in a broad leaf woody savanna. South African Journal of Botany 2(3): 236-242

The distribution of metals in sugarcane. Anais da Academia Brasileira de Ciencias 54(4): 663-668

The distribution of nitrogen in profiles of Sudan Gezira Vertisols with special reference to fixed ammonium. Egyptian Journal of Soil Science 23(1): 53-61

The distribution of opaline silica bodies in the leaf sheaths of two perennial ryegrass cultivars differing in their susceptibility to attack by dipterous stem-borers. Grass and Forage Science 39(2): 205-208

The distribution of our honeydew producers on firs and larches. Garten und Kleintierzucht, C Imker 21(23): 8-9

The distribution of our honeydew producers on pines. Garten und Kleintierzucht, C Imker 21(24): 8-9

The distribution of oxytetracycline in the tissues of Swine following a single oral dose. Canadian Veterinary Journal 25(4): 158-161

The distribution of planorbids and the prevalence of mansonian schistosomiasis in the state of Espirito Santo, Brazil. Memorias do Instituto Oswaldo Cruz 78(3): 373-384

The distribution of plant material in plants of Vicia sativa at certain growth stages. Agrochimica 26(5/6): 460-467

The distribution of polymer in pine wood modified with urea-formaldehyde resins. Lesnoi Zhurnal (1): 97-101

The distribution of production of mixed pasture and feed requirements for dairy cows in southern Chile. Agricultura Tecnica 43(3): 279-281

The distribution of resistance in populations of the aphid Myzus persicae (Sulz.) in Switzerland in the years 1977/78 and 1982. Zeitschrift fur Angewandte Entomologie 98(3): 239-246

The distribution of selenium and cancer mortality in the continental United States. Biological Trace Element Research 5(4-5): 345-361

The distribution of some commonly used drugs in human breast milk. Drug Metabolism Reviews 14(4): 653-684

The distribution of spruce in west-central Virginia before lumbering. Castanea 46(3): 201-216

The distribution of the honey bee, Apis mellifera in a super during winter. Australian Bee Journal 64(7): 11-16

The distribution of the house longhorn beetle Hylotrupes bajulus (L.) Serville (Col., Cerambycidae). Praktische Schadlingsbekampfer 35(10): 169-171

The distribution of the western budworm, Choristoneura occidentalis Freeman (Lepidoptera: Tortricidae), in Wyoming. Proceedings of the Entomological Society of Washington, 862: 439-442

The distribution of total aflatoxin levels in composited samples of peanuts. Food Technology in Australia 36(3): 128-130

The distribution of virus-vector nematodes in seed-potato fields in Flanders (Belgium) and its relation to some biotic and abiotic factors. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 48(2): 401-415

The distribution operations of the dairy. Deutsche Milchwirtschaft 34(18): 588-591

The distribution pattern of copper in seedlings of coffee. Journal of Coffee Research 13(4): 117-119

The distributional effects of the Common Agricultural Policy (a disclaimer); The treatment of agriculture in input-output analysis - a restatement. Oxford Agrarian Studies (12): 135-137; 138-139

The distributive rules of the Chinese forest soils. Scientia Silvae Sinicae 17(2): 163-172

The diurnal time course of net photosynthesis of soybean leaves: analysis with a physiologically based steady-state photosynthesis model. Oecologia 46(3): 314-221

The diversification of Malaysian agriculture, 1950-80: objectives and achievements. Journal of Southeast Asian Studies 15(1): 166-181

The diversity of chloroplast DNA among Triticum and Aegilops species. Japanese Journal of Genetics 58(6): 672

The diversity of crop plants. The diversity of crop plants: vii + 184

The division of Bavaria into farming districts, farm production zones, and agricultural regions. Bayerisches Landwirtschaftliches Jahrbuch 61(3/4): 377-423

The division of Ukrainian oak stands into mensurational regions. Lesnoi Zhurnal (5): 8-11

The dog as a model in epilepsy research: comparative pharmacokinetics.. Veterinary Research Communications 7(1/4): 307-309

The domestic rabbit. Das Hauskaninchen: 124

The dominant parasite, Trichogramma confusum Viggiani, parasitising Leguminivora glycinivorella Matsumura (Lep.: Olethreutidae). Natural Enemies of Insects 4(4): 16-18

The dose of house dust mite antigen (P1) inhaled by infants aged one month. Annals of Allergy 51(5): 539-542

The dose rate of pancuronium bromide for horses. Australian Veterinary Journal 60(11): 348-349

The dose-persistence relationship of deet against Aedes aegypti. Mosquito News 43(3): 364-366

The doubled haploid experience in Nicotiana. Agronomy Abstracts: 77

The draft of the National Forest Law (1942) and its significance for later West German forestry legislation. Schriften, Forstliche Fakultat, Universitat Gottingen/Niedersachsische Forstliche Versuchsanstalt (60): 220

The drained lakes in the Netherlands. Agri Holland 34(5): 1-6

The drawing together of worker and collective farmer classes through their share of social wealth. Vestnik Leningradskogo Universiteta Serija Ekonomika, Filosofiya Pravo (1): 23-27

The dried products made from milk. Types, composition and properties with reference to the preparation of fat-based coatings. CCB Review for Chocolate, Confectionery and Bakery 8(3): 15-17

The drive towards mechanization of small-scale fisheries in Kerala: a study of the transformation process of traditional village societies. Development and Change 15(1): 65-103

The driving dynamics of tractors with and without mounted implements at higher forward speeds. Grundlagen der Landtechnik 33(4): 108-115

The drop in tuber yield of potato varieties multiplied under conditions of severe virus infection. Biuletyn Instytutu Ziemniaka (29): 27-32

The drought sensitivity of wheat in the different growing stages. Crop Production 10: 65-68

The dry rot fungus - experience on causes and effects of its occurrence in Switzerland. Biodeterioration 5: 84-96

The drying characteristics of agricultural materials with a protective shell. Proceedings of the Third International Drying Symposium Vol 1 Birmingham, UK, 13-16 September, 1982: 319-327

The drying of rice grains in a vacuum dryer. Proceedings of the Third International Drying Symposium Vol 1 Birmingham, UK, 13-16 September, 1982: 328-336

The dual occupations of farming households. Cahiers de Statistique Agricole (1/6): 43-49

The ductility of native beeswax is optimally related to honeybee colony temperature. South African Journal of Science 79: 416-417

The durability of timber structural members. (2) The durability of boards. Journal of the Hokkaido Forest Products Research Institute (361): 10-16

The duration and economic effectiveness of shelterbelts in the Ergeni uplands. Lesnoe Khozyaistvo (9): 44-46

The duration of active life of adults of Ixodes persulcatus of different generations and seasonal changes in population composition. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 52(3): 18-20

The duration of development and fecundity of Ephestia kuehniella Zeller (Lep., Pyralidae) after a slowing down for several days at low temperatures in the prepupal and pupal stages. Arquipelago, Ciencias da Natureza (4): 257-263

The duration of dormancy in tubers of early potato varieties at different physiological ages. Biuletyn Instytutu Ziemniaka (29): 117-128

The duration of egg formation in hens. Acta Zootechnica, Nitra 38: 187-194

The duration of immunity in cattle following inoculation of rinderpest cell culture vaccine. Journal of Hygiene 92(3): 285-296

The duration of immunity to an inactivated adjuvanted canine parvovirus vaccine. A 52 and 64 week postvaccination challenge study. Canadian Veterinary Journal 24(8): 245-248

The duration of quality control tests for particleboards can be shortened. Derevoobrabatyvayushchaya Promyshlennost' (8): 10-11

The duration of the wheat development period in the winter rainfall region. Crop Production 12: 113-115

The dusky clearwing - Paranthrene tabaniformis. Prace Instytutu Badawczego Lesnictwa, Poland (565/572): 47-74

The dye absorption test as an indicator of the nutritive quality of heat-processed navy bean. Animal Feed Science and Technology 9(1): 71-78

The dye-binding method for evaluating the intensity of hydrothermal treatment of soyabean presscake. Maslozhirovaya Promyshlennost' (3): 25-27

The dynamic model 'weather-yield' and its use in predicting grain yields. Meteorologicke Zpravy 35(6): 161-164

The dynamic torsional elasticity of wood. Part I: Investigations in a temperature range from 23 to 350 degrees C. Holz als Roh und Werkstoff 41(3): 109-114

The dynamics of a plough body safety mechanism. Traktory i Sel' khozmashiny (8): 19-22

The dynamics of aquatic fungi parasitic in a stream population of the midge, Chironomus attenuatus. Journal of Invertebrate Pathology, 441: 36-45

The dynamics of egg formation in hens. Acta Zootechnica, Nitra 38: 175-186

The dynamics of innovation and development in Italian fruit production. Rivista di Economia Agraria 38(4): 643-662

The dynamics of rural poverty in Ghana and its alleviation. WCARRD Follow up Programme, Series of In Depth Studies on Rural Poverty Alleviation, FAO (8): 117

The dynamics of sex hormones in the blood of arctic foxes during postnatal development. Nauchnye Trudy Nauchno Issledovatel' skii Institut Pushnogo Zverovodstva i Krolikovodstva 27: 88-94

The dynamics of sex tourism: the case of Southeast Asia. Development and Change 14(4): 533-552

The dynamics of sodium in the ontogenesis of sugarbeet in relation to the sugar content. Pol' nohospodarstvo 26(10): 907-912

The dynamics of some reproductive traits of sows from a large commercial unit. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B 39: 75-84

The dynamics of sport as a leisure pursuit. Leisure research Proceedings from a workshop meeting [European Leisure and Recreation Association, Advisory Group 3, Vaxjo, Sweden, May 13-15, 1983]: 123-144

The dynamics of the concentration of sex hormones in the blood of sables in relation to the results of reproduction. Nauchnye Trudy Nauchno Issledovatel' skii Institut Pushnogo Zverovodstva i Krolikovodstva 27: 118-123

The dynamics of the permeation of an analogue of insect juvenile hormone into nematodes. Comparative Biochemistry and Physiology A: 762: 289-293

The dynamics of the sexual division of labor and integration of rural women into the world market. Women and development The sexual division of labor in rural societies: 1-28

The dynamics of triazine-resistant weed populations. Proceedings of the 10th International Congress of Plant Protection: 625

The dynamics of two genera of protozoa in the rumen of sheep. Proceedings of the Australian Society of Animal Production Animal Production in Australia 15: 428-430

The dynamics of vertical reaction during cultivation. Selskostopanska Tehnika 21(1): 7-11

The dynamics of wood utilization for construction paper and energy. Rapport, Institutionen for Skogsekonomi, Sveriges Lantbruksuniversitet (35): 50

The ear-leaf percentage of nitrogen, phosphorus and potassium in maize (Zea mays L.) inbred lines and their diallel progeny. Genetic aspects of plant nutrition: 471-475

The early appearance of serum antibodies detected by the opsonic adherence reaction in rabbits infected with embryonated Toxocara canis eggs. Annali della Facolta' di Medicina Veterinaria di Pisa 1983; 35: 25-29

The early biochemistry. A treatise on dinitrogen fixation Inorganic and physical chemistry and biochemistry: 383-398

The early classification of the nutritional value of protein sources by biological tests using two insects found in stored foodstuffs of the Tenebrionidae family: Tenebrio molitor L. and Tribolium confusum Duval. Qualitas Plantarum Plant Foods for Human Nutrition 33(2/3): 215-220

The early diagnosis of fragmented coronoid process and osteochondritis dissecans of the canine elbow joint. Journal of the American Animal Hospital Association 19(5): 616-626

The early diagnosis of pregnancy in cows using the progesterone test. Vyzkum v Chovu Skotu 25(1): 11-25

The early stages of Rapala varuna simsoni (Miskin) (Lepidoptera: Lycaenidae) from south-eastern Queensland. Australian Entomological Magazine 10(4): 56-58

The early time course of calcium-binding protein induction by 1,25-dihydroxyvitamin D3 as determined by computer analysis of two-dimensional electrophoresis gels. Journal of Biological Chemistry 259(5): 3355-3360

The early-spring wheat fly (Phorbia haberlandti) in south-western Ukraine. Zoologicheski Zhurnal 62(10): 1590-1593

The earnings based value of farms. Agrarrecht 14(3): 57-64

The earthworm Lumbricus badensis as a soil indicating factor in the southern Black Forest. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 32: 499-508

The earthworm bait market in North America. Earthworm ecology from Darwin to vermiculture: 331-338

The eastern hop hornbeam: its natural history and landscape potential. Arnoldia 44(2): 23-27

The eastern islands of Fiji. A study of the natural environment, its use and man's influence on its evolution. Travaux et Documents de l' ORSTOM (162): 184

The eating and rumination behaviour in sheep fed only forage diet in dried form. Bulletin of the Faculty of Agriculture, Shimane University (16): 25-29

The ecdysis of the cricket, Teleogryllus oceanicus: generation of the pharyngeal air-swallowing motor program by the isolated frontal ganglion. Comparative Biochemistry and Physiology, A 75(4): 579-587

The ecdysteroid titres during the last-larval instar of Ephestia kuehniella Z. (Lepidoptera: Pyralidae). Journal of Insect Physiology, 2910: 749-753

The echinostomatids of the muskrat in Lithuania and some aspects of their development. Acta Parasitologica Lituanica 20: 77-88

The ecological basis of boll weevil (Anthonomus grandis Boheman) management. Agriculture, Ecosystems and Environment 10(3): 247-274

The ecological basis of land-use planning. Indian Geographical Studies (21): 41-44

The ecological characteristics of the soil entomofauna in forest biocoenoses of the western Volynskoe forest belt. Noveshie dostizheniya lesno entomologii po materialam USh s"ezda VEO, Vil' nyus, 9-13 oktyabrya 1979 g: recd 1984; 172-174

The ecological consequences of acid discharges for industrial smelters. Acid precipitation: effects on ecological systems: 105-122

The ecological consequences of herbicide application to forestry. Ekologicheskie posledstviya primeneniya girbitsidov v lesnom khozyaistve: 174

The ecological distribution of C4 and C3 grasses in the Hawaiian Islands. Oecologia 45(3): 354-359

The ecological effects of long-term waste-water irrigation. Urban ecology: 217-229

The ecological genetics of the Culex pipiens complex in North America. Recent developments in the genetics of insect disease vectors: a symposium proceedings edited by WWM Steiner et al: 627

The ecological handicap of the tropics. Intereconomics 19(3): 137-142

The ecological impact of liquid effluents. Industry and the environment in perspective: 164-178

The ecological significance of water flux rates in arboreal desert lizards of the genus Urosaurus. Physiological Zoology 55(3): 317-322

The ecological, landscape and amenity implications of the introduction of exotic trees into British forestry. II. The example of Nothofagus Blume. Arboricultural Journal 7(1): 3-12

The ecology and control of common broomweed. Dissertation Abstracts International, B 43(8): 2408

The ecology and control of the red locust (Nomadacris septemfasciata Serv.). Insect Science and its Application 5(2): 79-82

The ecology and harmfulness of the bean weevil Acanthoscelides obtectus (Say) in the conditions of the Armenian SSR. Biologicheskii Zhurnal Armenii 36(8): 647-651

The ecology and physiology of the fungal mycelium. The ecology and physiology of the fungal mycelium: vii + 564

The ecology and sociobiology of bumble bees. Annual review of entomology 29: 175-199

The ecology of Mamestra brassicae NPV in soil. Invertebrate pathology and microbial control: 307-312

The ecology of Polydesmus inconstans (Diplopoda: Polydesmidae) in Michigan woodlots. Pedobiologia, 263: 185-195

The ecology of Rhizobium. Temperate legumes: physiology, genetics and nodulation: 337-371

The ecology of Rhizobium in the rhizosphere: survival, growth and competition. Advances in nitrogen fixation research: 287-293

The ecology of Sclerophoma disease in Scots pine plantations. Lesovedenie (4): 82-86

The ecology of a migratory moth, Autographa gamma L. The ecology of a migratory moth, Autographa gamma L: 175

The ecology of earthworms in southern Africa. Earthworm ecology from Darwin to vermiculture: 195-207

The ecology of maize rayado fino virus in the American tropics. Plant virus epidemiology The spread and control of insect borne viruses: 267-275

The ecology of nectar robbing. The biology of nectaries: 153-173

The ecology of rodent coccidia in Uzbekistan. Uzbekskii Biologicheskii Zhurnal (6): 42-44

The ecology of shrubs in Bryce Canyon National Park with special reference to Purshia tridentata. General Technical Report, USDA Forest Service, Intermountain Forest and Range Experiment Station, Ogden, Utah (INT-152): 91-98

The ecology of temperate and tropical honeybee societies. American Scientist 71: 264-272

The ecology of tin mine tailings in peninsular Thailand. International symposium on soil, geology and landforms: impact on land use planning in developing countries (Paper B17): 18

The ecology of toxoplasmosis. Ecology of Disease 1(1): 13-20

The ecology of wetlands (dambos) of Zambia, and their evaluation for agriculture - a model for the management of wetlands in sub-humid eastern and southern Africa. International Journal of Ecology and Environmental Sciences 8(1): 27-38

The ecology of yellow fever in Brazil. Revista da Fundacao SESP 28(1): 11-19

The ecology, bionomics and control of rice stem-borers in West Africa. Insect Science and its Application 5(2): 69-77

The economic analysis of farm tractor adoption in South Sulawesi, Indonesia. Dissertation Abstracts International, A 44(6): p.1865

The economic analysis of groundnut production in Nigeria: supply response and policy considerations. Dissertation Abstracts International, A 43(10): p.3380

The economic and environmental impacts of livestock grazing in the United States under alternative soil-loss policies. Dissertation Abstracts International, A 43(5): 1622-1623

The economic and political dimensions of tourism. Tourism for the travel agent: 167-213

The economic and social impact of tourism. Working Papers, Philippine Institute for Development Studies (83-01): 134

The economic and social impact of tourism development. Social and economic impact of tourism on the Asian Pacific Region: 207-228

The economic and social situation of the least developed countries (LLDCs). Economics, German Federal Re ic 30: 129-141

The economic aspects of bulk blends. IFA Bulletin (A/F/83/57): 40

The economic aspects of producing biogas from agricultural crops. Plant Research and Development (19): 35-51

The economic basis of the intensification of forestry in the north of European Russia. Lesnoe Khozyaistvo (3): 2-6

The economic benefits of forest tree breeding. South African Forestry Journal (126): 48-54

The economic characteristics of onion storing. Tudomany es Mezogazdasag 21(4): 54-58

The economic climate, an analysis of some crops produced in the state of Sao Paulo. Revista Brasileira de Economia 37(2): 225-244

The economic consequences of international commodity agreements on less developed countries. Dissertation Abstracts International, A 44(4): p. 1156

The economic consequences of the on-farm preparation of pig feed. Rapport, Institutionen for Ekonomi och Statistik, Sveriges Lantbruksuniversitet (220): 56 + 34

The economic contract as an instrument for perfecting mutual economic relations in the agroindustrial sector. Internationale Zeitschrift der Landwirtschaft (3): 224-228

The economic contribution of performance promotants to animal production in the European Community. The economic contribution of performance promotants to animal production in the European Community: 21

The economic differentiation of agricultural cooperatives as reflected by development credit. Bankszemle 27(12): 8-18

The economic effectiveness of the use of damage thresholds for the protection of cotton against the cotton moth. Effektivnost' meropriyatii po zashchite rastenii: recd 1984; 42-47

The economic effects of policy intervention in Canadian agriculture: comment. Canadian Journal of Agricultural Economics 32(2): 437-442

The economic efficiency of investment in large scale dairy farms. Zagadnienia Ekonomiki Rolnej (2(175)): 82-88

The economic efficiency of measures for the protection of deer from insects. Veterinariya, Moscow, USSR (8): 45-47

The economic efficiency of the food industry in the Kazakh SSR. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana (9): 19-24

The economic evaluation of arable land in the Chuisk valley. Vestnik Sel' skokhozyaistvennoi Nauki (8): 50-57

The economic evaluation of meteorological conditions for farming. Ekonomika Sel' skogo Khozyaistva (8): 71-78

The economic impact of domestic and international tourism. 1983 PATA Travel Research Conference Proceedings, "Changing gears: the new traveller who, where and how", October 24-27, Sydney, Australia: 73-78

The economic impact of irrigation development in West Central Minnesota: a case study of Swift County. Dissertation Abstracts International, A 44(2): 541-542

The economic impact of recent tax law changes on machinery purchase alternatives. North Central journal of agricultural economics 6(2): 157-163

The economic impact of tourism. Workshop on measuring the impacts of tourism report, August 24-26, 1983, Hong Kong: 7-20

The economic impact of tourism in Ontario and regions 1982. The economic impact of tourism in Ontario and regions 1982: 120

The economic impact of tourism in metropolitan Victoria, B.C. Journal of Travel Research 22(2): 8-15

The economic impact of tourism. Paper for N.Z. Travel Association Tourism Seminar. The economic impact of tourism Paper for NZ Travel Association Tourism Seminar: 17

The economic importance of Spanish pig production. El Campo (92): 8-16

The economic injury level and the control threshold. Japan Pesticide Information (43): 3-9

The economic investigation in Danish pot plant production. Acta Horticulturae (147): 75-82

The economic loss from the withdrawal of agricultural land. Voprosy Ekonomiki 56(8): 94-104

The economic mechanism and the balanced development of the agroindustrial sector. Ekonomika Sel' skogo Khozyaistva (2): 51-59

The economic mechanism and ways of strengthening the economy of collective and state farms. Ekonomika Sovetskoi Ukrainy (12): 11-20

The economic mechanism for managing the agroindustrial sector. Internationale Zeitschrift der Landwirtschaft (4): 317-321

The economic mechanism for managing the agroindustrial sector at republic and regional levels. Vestnik Sel' skokhozyaistvennoi Nauki (7): 7-14

The economic mechanism of agricultural management. Ekonomicheskii mekhanizm upravleniya sel' skim khozyaistvom: 152

The economic mechanism of agriculture in Hungary. Ekonomika Sovetskoi Ukrainy (7): 79-85

The economic mechanism of the agroindustrial sector. Ekonomika Sel' skogo Khozyaistva (9): 12-19

The economic mechanism of the new type of work teams. Ovoshtarstvo 62(6): 19-22

The economic performance of futures trading. Three Banks Review (141): 33-43

The economic position of Austrian agriculture and forestry in 1982. 24th Green Report. Monatsberichte uber die Osterreichische Landwirtschaft 30(9): 553-560

The economic position of Austrian agriculture and forestry in 1983. 25th Green Report. Monatsberichte uber die Osterreichische Landwirtschaft 31(9): 577-584

The economic potential for deer farming in the UK. FBU Occasional Paper, Farm Business Unit, School of Rural Economics and Related Studies, Wye College, University of London (8): ii + 21

The economic potential of growth-promoting agents in beef. Discussion Paper, Agricultural Economics Research Unit, Lincoln College, University of Canterbury, New Zealand (84): vii + 41

The economic potential of leguminous tree crops in zero-tillage cropping in Nigeria: a linear programming model. Agroforestry Systems 2(2): 129-138

The economic potential of methane production for multiple uses. Economie Rurale (161): 31-36

The economic problems of horse-bean production on state farms in north-eastern Poland. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Ekonomika (12 (235)): 157-170

The economic recession and consumption of entertainment in 1981. Spettacolo 32(4): 177-207

The economic reform in state agriculture in the opinion of directors of state farms. Zagadnienia Ekonomiki Rolnej (6 (179)): 30-44

The economic reform in the food industry. Wies Wspoczesna 27(11(321)): 22-28

The economic regulation system for Hungarian agriculture. Ekonomika Sel' skogo Khozyaistva (9): 88-90

The economic role of sheep and goats in Indonesia: a case study of West Java. Bulletin of Indonesian Economic Studies 19(3): 74-93

The economic role of the peasant woman. El rol economico de la mujer campesina: viii + 210

The economic role of women in small scale agriculture in the Eastern Caribbean - St. Lucia. The economic role of women in small scale agriculture in the Eastern Caribbean St Lucia: 92

The economic setting for flax. Revue de l' Agriculture 36(3): 925-932

The economic setting for hops. Revue de l' Agriculture 36(3): 983-987

The economic setting for tobacco. Revue de l' Agriculture 36(3): 947-956

The economic significance of internal parasites. Beef cattle science handbook Volume 17 Internat Stockmen' s School, Tucson, Arizona, 7-10 Jan 1980: 262-271

The economic significance of the Common Agricultural Policy. British Review of Economic Issues 4(11): 1-16

The economic significance of the travel industry to Victoria. The economic significance of the travel industry to Victoria: 81

The economic significance of tourism and recreation for the Dutch province of Utrecht. De economische betekenis van toerisme en recreatie voor de provincie Utrecht: 47

The economic situation of Austrian agriculture and forestry in 1982. Forderungsdienst 31(11): 333-338

The economic spacing of trees and other crops. European Review of Agricultural Economics 10(3): 281-293

The economic value of foreign tourism in West Germany. Stadtetag 36(4): 261-265

The economic value of ground water recharge for irrigation use. Water Resources Bulletin 18(4): 679-686

The economic value of improved fuels and fire behavior information. Research Paper, Rocky Mountain Forest and Range Experiment Station, USDA Forest Service (RM-239): iv + 32

The economic value of wildlife resources in Texas. Departmental Information Report, Staff Paper Series, Texas Agricultural Experiment Station, Texas AandM University (DIR 83-1 SP-2): 13

The economic viability of biogas production in agriculture. Die Wirtschaftlichkeit der Biogasproduktion in der Landwirtschaft: 182

The economic viability of growing maize using a plastic mulch seeding procedure. Bayerisches Landwirtschaftliches Jahrbuch 61(6): 737-746

The economic viability of papaya farms in the Puna District. Research Series, College of Tropical Agriculture and Human Resources, University of Hawaii (027): 58

The economically important species of gall mites (Acari, Eriophyoidea) on fruit trees and bushes. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 56(7): 121-125

The economics in breeding barley for feed quality. Sveriges Utsadesforenings Tidskrift 93(3): 227-233

The economics of STABEX. Journal of World Trade Law 18(1): 52-62

The economics of a mechanized multiproduct harvesting system for stand conversion of northern hardwoods. Research Paper, North Central Forest Experiment Station, USDA Forest Service (NC-237): i + 12

The economics of a primary commodity: gum arabic. Oxford Bulletin of Economics and Statistics 46(4): 371-381

The economics of bas-fond rice production in the Eastern Region of Upper Volta: a whole farm approach. Dissertation Abstracts International, A 44(7): p.2205

The economics of bulk blending in the United States. IFA Bulletin (A/F/83/57): 1-16

The economics of concentrate usage in milk production. Kraftfutter 65(9): 322....330

The economics of controlled atmosphere storage and transport for nectarines, apples and kiwifruit. Research Report, Agricultural Economics Research Unit, Lincoln College, University of Canterbury, New Zealand (151): xvii + 107

The economics of controlling gorse in hill country: goats versus chemicals. Research Report, Agricultural Economics Research Unit, Lincoln College, University of Canterbury, New Zealand (149): xv + 115

The economics of cotton cultivation in India: supply and demand for 1980-90. World Bank Staff Working Paper, International Bank for Reconstruction and Development (618): 104

The economics of cultural decisions in the new art of computer games. Markets for the arts [Volume 4 Proceedings of the Second International Conference on Cultural Economics and Planning, May 26-28, 1982, Netherlands]: 58-69

The economics of dairy products from farmer to food processor. Dairy products for the cereal processing industry: 181-202

The economics of direct application of anhydrous ammonia. IFA Bulletin (A/83/153): 3-10

The economics of draining ferriferous soils. Vaekst Hedeselskabets Tidsskrift 105(5): 22-25

The economics of farm accidents and safety in New Zealand agriculture. Research Report, Agricultural Economics Research Unit, Lincoln College, University of Canterbury, New Zealand (154): ix + 196

The economics of fitness and adaptedness: the interaction of sylvan cotton (Gossypium hirsutum L.) and the boll weevil (Anthonomus grandis Boh.). An example. Acta Oecologica, Oecologia Generalis 4(3): 271-287

The economics of food processing in Alberta. Agriculture and Forestry Bulletin, University of Alberta 6(4): 73-78

The economics of forest drainage in Quebec. Memoire, Service de la Recherche Terres et Forets, Quebec (80): xxii + 127

The economics of harvesting fuelwood under four different stand conditions on Prince Edward Island. Information Report, Maritimes Forest Research Centre, Canada (M-X-139): iii + 8

The economics of herbicide usage in cereals - evaluation of Plant Protection Service trials in the years 1977-81. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz (Sonderheft 10): 127-135

The economics of herd health programs. Veterinary Clinics of North America. Large Animal Practice 6(2): 401-428

The economics of information and spatial price behavior: an empirical assessment of producer's cattle prices in the Western Region of the USA: 1973-1981. Dissertation Abstracts International, A 44(11): p.3443

The economics of irrigation. The economics of irrigation (Ed. 3): xviii + 300

The economics of irrigation with nonuniform infiltration. Water Resources Research 19(6): 1410-1414

The economics of methods of treating cassava in Zaire. Zaire Afrique 23(182): 83-91

The economics of nutrient content and consumer demand for food. Dissertation Abstracts International, A 44(8): p.2529

The economics of oil crops. Economia de las oleaginosas: xii + 162

The economics of on-farm production and use of vegetable oils for fuel. Publication, American Society of Agricultural Engineers (4-82): 177-183

The economics of pump irrigation in Eastern Nepal. Research Paper Series, HMG USAID A/D/C Project on Strengthening Institutional Capacity in the Food and Agricultural Sector in Nepal, Agricultural Projects Services Centre (14): 13

The economics of raffia palm wine production under the traditional system in Isiala Ngwa Imo State of Nigeria. Quarterly Journal of International Agriculture 22(4): 368-382

The economics of small-scale furniture production and distribution in Thailand. Dissertation Abstracts International, A 44(7): p.2204

The economics of the beekeeping industry in Taiwan. Journal of Agricultural Economics, Taiwan (33): 85-99

The economics of the beeswax market. American Bee Journal 123(7): 514-515

The economics of the catering industry. Vendeglatoipar gazdasagtana: 475

The economics of the environment - resource economics - cost/benefit analysis. Tidsskrift for Landokonomi 171(4): 223-224

The economics of the production, utilization and sale of grain maize. Bayerisches Landwirtschaftliches Jahrbuch 61(3/4): 538-555

The economics of using slurry. Bayerisches Landwirtschaftliches Jahrbuch 61(6): 747-780

The economics of utilizing decadent Interior cedar and hemlock. Technical Report, Forest Engineering Research Institute of Canada (TR-59): 36

The economics of vegetable oils in Colombia. Revista de Planeacion y Desarrollo 14(3): 81-159

The economics of weed control in fodder root crops. Crop protection in northern Britain 1984 [chairman Cutler, JR]: 202-209

The economics of wood fuel use. Proceedings of the Mid American Wood Combustion Conference, Traverse City, Michigan, Nov 8-9, 1979: 25-31

The economics program at ICRISAT. Progress Report, Economics Program, International Crops Research Institute for the Semi Arid Tropics (58): 9 + xviii

The economy of crop production. The fifth Finnish-Hungarian-Polish seminar on agricultural economics, Finland, June 13-16, 1983. Julkaisuja, Maatalouden Taloudellisen Tutkimuslaitoksen (47): 185

The economy of fertilizer use. TVA Bulletin (Y-175): 113-115

The economy of peasant communities in Puno, Peru. Desarrollo Rural en las Americas 14(2): 91-100

The economy of the enterohepatic circulation of bile acids in the baboon. 1. Studies of controlled enterohepatic circulation of bile acids. Journal of Lipid Research 25(5): 428-436

The economy of the enterohepatic circulation of bile acids in the baboon. 2. Regulation of bile acid synthesis by enterohepatic circulation of bile acids. Journal of Lipid Research 25(5): 437-447

The economy of tourism. L' economie du tourisme: 127

The economy of traditional olive growing in hilly country. Rivista di Frutticoltura e di Ortofloricoltura 45(6/7): 15-23

The ecophysiological factors affecting photosynthesis in three major grass species of the Burkea-Eragrostis savanna. South African Journal of Botany 2(3): 255

The ectoparasites and microorganisms associated with cliff swallows in west-central Oklahoma. I. Ticks and fleas. Bulletin of the Society of Vector Ecologists 8(2): 111-121

The ectotrophically mycorrhizal fungi of the neotropical lowlands, especially central Amazonia. (Litter decomposition and ectomycorrhiza in Amazonian forests 2.). Beihefte zur Nova Hedwigia (77): 352

The education and career choices of farmers' sons. Bedrijfsontwikkeling 14(9): 659-662

The education and professional training of farmers and the standard of management in private farming. Wies i Rolnictwo (1(38)): 135-144

The education of minorities. Comparative Education 20(1): 155-164

The education of nomadic people - the Fulani of Northern Nigeria. The education of nomadic people the Fulani of Northern Nigeria: 142

The educational level of farmers. Wies Wspoczesna 28(3 (325)): 48-54

The educational philosophy and work of Welthy Honsinger Fisher in China and India: 1906-1980. Dissertation Abstracts International, A 44(4): p. 1018

The educational system, wage and salary structure, and income distribution: Lesotho as a case study, circa 1975. Journal of Developing Areas 17(2): 227-242

The educator and the peasant community. El educador y la comunidad campesina: 44

The effect and importance of calving season on fertility and milk yield. Stocarstvo 38(3-4): 123-127

The effect in vivo of alterations in gonadotropins and cyclic nucleotides on oocyte maturation in the hamster. Life Sciences 33(17): 1695-1702

The effect of 'biotechnical' factors on milk ejection and lactation. Wissenschaftliche Zeitschrift der Karl Marx Universitat Leipzig, Mathematisch Naturwissenschaftliche Reihe 31(5): 440-448

The effect of 1- beta -D-ribofuranosyl-1,2,4-triazole-3-carboxamide on bud and shoot formation in tobacco petiole cultures. Physiologia Plantarum 59(4): 664-668

The effect of 17 alpha -methyltestosterone on the sex of the common carp, Cyprinus carpio (L.). Experientia 40(3): 289

The effect of 2,4-D and Dikonirt on the cell membrane structure of rice root. Botanikai Kozlemenyek 68(3/4): 187-194

The effect of 2,4-D on tuberization and starch content of potato tubers produced on stem segments cultured in vitro. American Potato Journal 61(6): 355-361

The effect of 2,4-D upon the composition of peroxidase isoenzymes in tobacco tissue culture. Botanikai Kozlemenyek 69(3/4): 169-174

The effect of 2,4-D, atrazine and diuron on algal physiology and population dynamics. Dissertation Abstracts International, B 43(12): 3903-3904

The effect of 3-hydroxy-5-methyl-isoxazole on the promotion of ripening in rice. Japanese Journal of Crop Science 52(3): 375-376

The effect of 3-indolylacetic and 3-indolylbutyric acids on growth and root formation of in vitro produced potato plants. Rasteniev' ' dni Nauki 20(3): 46-50

The effect of 5-fluorocytosine on the temperature profile of Candida albicans. Sabouraudia 22(4): 351-354

The effect of 9-(2,3-dihydroxypropyl) adenine (DHPA) on seedling roots of Vicia faba L. in comparison with adenine, adenosine and some cytokinins. Biologia Plantarum 26(2): 144-150

The effect of Add-H preservative (ammonium propionate) on the molding of baled hay. Journal of the Scientific Agricultural Society of Finland 55(4): 371-383

The effect of African swine fever virus on mitogen driven assays. African swine fever: 165-170

The effect of Alar 85, TIBA, TMBA and GA3 on the flowering time of the apricot cv. Hungarian Best. Acta Horticulturae (121): 111-114

The effect of Altozar, Altosid SR-10, and derivatives of farnesyl and 3,11-dimethyl-2-dodecene acids on the bug Rhodnius prolixus Stal. Meditsinskaya Parazitologiya i Parazitarnye Bolezni (4): 46-51

The effect of Aphanomyces euteiches Drechs., pathogen of root rot of pea, and Tachigaren on the chemical composition of pea plants. Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rasteni (47): 45-49

The effect of Ascaridia on post-vaccination immunity of chickens to Newcastle disease. Trudy Gel' mintologicheskoi Laboratorii Biokhimiya i fiziologiya gel' mintov i immunitet pri gel' mintozakh 32: 101-108

The effect of Ascaridia on the formation of endogenic hypovitaminosis A in hens. Hatchability and survival of chicks. Materialy Nauchnoi Konferentsii Vsesoyuznogo Obshchestva Gel' mintologov Biologiya i taksonomiya gel' mintov zhivotnykh i cheloveka (34): 133-139

The effect of Ayrshire inheritance on dairy performance of Pinzgau crossbreds. Vedecke Prace Vyskumneho Ustavu Zivocisnej Vyroby v Nitre 20: 91-98

The effect of B and Zn foliar application on vegetative growth, yield and chemical constituents of celery. Annals of Agricultural Science, Moshtohor 20(3): 27-38

The effect of BAY SIR 8514 against selected organisms associated with mosquito breeding habitats. Proceedings and Papers of the Fifty first Annual Conference of the California Mosquito and Vector Control Association, Inc, January 23-26, 1983, held at the Villa Hotel, San Mateo, California: 80-85

The effect of BTB-200 and chemical treatments on the insect fauna. Zashchita Rasteni (3): 39

The effect of Baquacil on pathogenic free-living amoebae (PFLA) 2. In simulated natural conditions - in the presence of bacteria and/or organic matter. New Zealand Journal of Marine and Freshwater Research 17(3): 313-320

The effect of Baquacil on pathogenic free-living amoebae (PFLA) 3. Increased Baquacil concentration and exposure time in the presence of bacteria. New Zealand Journal of Marine and Freshwater Research 18(1): 53-56

The effect of Baquacil on pathogenic free-living amoebae (PFLA). 1. In axenic conditions. New Zealand Journal of Marine and Freshwater Research 17(3): 305-311

The effect of Bayleton on the chemical composition and technological qualities of wheat grain. Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rasteni (48): 52-58

The effect of Bothriocephalus acheilognathi infection on the protease and alpha -amylase activity in the gut of carp fry. Fish, pathogens and environment in European polyculture Proc Internat Seminar, 23-27 June 1981, Szarvas, Hungary Symposia Biologica Hungarica Vol23: 119-125

The effect of CO2 on potassium transport by Chlorella fusca. Plant, Cell and Environment 6(7): 537-543

The effect of CS-preexposure on conditioned taste aversion in young and adult rats. Physiology and Behavior 30(6): 859-862

The effect of Ca2+-stress on fluxes of Ca2+ and K+ in wheat and cucumber. Physiologia Plantarum 56(4): 415-420

The effect of Dextrofer 100 and vitamin B12 on growth and fertility of mink. Veterinarnomeditsinski Nauki 20(3-4): 86-91

The effect of East Friesian and Holstein genotypes of different origin on dairy performance of black pied primiparous cows. Stocarstvo 37(11-12): 437-447

The effect of Eleutherococcus on the resistance of bull semen to freezing. Kriokonservatsiya gamet i embryonov sel' khoz zhivotnykh: 57-61

The effect of Enterobius vermicularis infection on the prevalence of acute intestinal infections in pre-school children's institutions. Gel' mintozy cheloveka Res ikanskii Sbornik Nauchnykh Trudov, No2: 43-47

The effect of Environmental Protection Agency regulation on research and development in the pesticide industry. Dissertation Abstracts International, A 43(11): p.3658

The effect of Enzaprost on reproduction in high-producing cows. Soversh metodov vosproizvodstva osemeneniya sel khoz zhivotnykh: 113-121

The effect of Escherichia coli endotoxin and culture filtrate on the lactating bovine mammary gland. Australian Veterinary Journal 61(3): 77-82

The effect of Ethrel and maleic hydrazide on bolting and yield of onion cv. Baasheka. Iraqi Journal of Agricultural Science, ZANCO 1(1): 43-49

The effect of Evertas 1% premix on the sexual activity of geese. Biologizace a Chemizace Zivocisne Vyroby Veterinaria 19(4): 347-354

The effect of FeEDDHA on the development of lime-chlorosis in two seedling populations of Eucalyptus obliqua L'Herit. Plant and Soil 70(2): 299-302

The effect of GAF 141 on herbicides used for field bindweed cotnrol. Proceedings 35th Annual Meeting Southern Weed Science Society: 95

The effect of Gam male-sterile cytoplasm on the F1 in rice. Scientia Agricultura Sinica (3): 1-5

The effect of Globodera pallida and G. rostochiensis on potato yield. Nematologica 28(4): 379-386

The effect of Gravohormone on postpartum oestrus interval and service period of cows. Veterinarna Sbirka 82(5): 16-17

The effect of Haemonchus contortus infection on the pregnant and lactating ewe. International journal for parasitology 13(4): 393-398

The effect of Holstein-Friesian bulls on the increase in the genetic potential for milk yield. Stocarstvo 37(9-10): 361-365

The effect of Hydrel and Dihydrel on tomato ripening in protected cultivation. Khimiya v Sel' skom Khozyaistve 21(10): 38-39

The effect of intralipid on mononuclear and polymorphonuclear phagocytes. American Journal of Clinical Nutrition 37(2): 256-261

The effect of K-582, a new antifungal agent, on experimental Candida keratitis. Investigative Ophthalmology & Visual Science 24(12): 1626-1629

The effect of Kamposan on the increment of trees in young stands. Lesnoi Zhurnal (3): 10-13

The effect of L-carnitine-supplemented total parenteral nutrition on tissue amino acid concentrations in piglets. Journal of Nutrition 114(4): 671-676

The effect of Mount St. Helens' ash on soil microbial respiration and numbers. Journal of Environmental Quality 11(2): 164-166

The effect of Mount St. Helens' volcanic ash on plant growth and mineral uptake. Journal of Environmental Quality 12(3): 415-418

The effect of N and P fertilization on winter survival of winter wheat under zero-tilled and conventionally tilled management. Canadian Journal of Soil Science 64(2): 293-296

The effect of N level of potassium nutrition on nutrient uptake and productivity of apple trees on clonal rootstocks. Agrokhimiya (7): 24-29

The effect of N, P and K on forage quality of representative pastures of Thessalia. Georgike Ereuna 5(1): 57-66

The effect of N, P and K on forage yield of representative pastures of Thessalia, Macedonia and Epirus. Georgike Ereuna 4(3): 331-343

The effect of N, P, and K on kenaf dry ribbon yields in the Kenana area of the Sudan. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 21(2): 155-158

The effect of NaCl salinity on germination and development of fababean varieties. Novenytermeles 32(4): 307-313

The effect of PGF-2 alpha on reproductive performance of naturally bred dairy cows with or without pyometra. Theriogenology 21(6): 869-874

The effect of PGF2 alpha injection on the characters of boar semen. Bulletin of the Laboratory of Artificial Insemination, Iwate University (2): 7-12

The effect of PGF2 alpha injection on the characters of bull semen. Bulletin of the Laboratory of Artificial Insemination, Iwate University (2): 13-18

The effect of PNDP on the photosynthetic activity of higher plants. Botanikai Kozlemenyek 69(3/4): 187-190

The effect of Pherocon CRS for monitoring the California red scale and the Florida red scale in citrus orchard in Taiwan. Plant Protection Bulletin, Taiwan 25(4): 253-259

The effect of RalgroReg. on feedlot performance and carcass characteristics of one year old bulls. Agriculture and Forestry Bulletin (Special Issue): 48-53

The effect of Rhizobium inoculation and nitrogen fertiliser on nitrogen fixation and seed yield of dry beans (Phaseolus vulgaris). Annals of Applied Biology 103(3): 419-429

The effect of Rubigan, Baycor and A 6110 B against apple scab and apple mildew. Esperienze e Ricerche, Stazione Sperimentale Agraria Forestale di S Michele all' Adige 1982; 11: 19-32

The effect of Rumensin on food conversion and reproductive performance of heifers. Nas Chov 41(3): 111-113

The effect of SAN 9789 and light on the germination of seeds from Taraxacum vulgare. Physiologia Plantarum 59(2): 223-227

The effect of SO32- and SO42- ions on the reactions of ribulose bisphosphate carboxylase. Journal of Experimental Botany 35(151): 157-168

The effect of Solanum tuberosum x S. vernei hybrids on hatching of the potato cyst nematode Globodera pallida. Annals of Applied Biology 104(3): 521-526

The effect of Toxocara canis infection on the behaviour of mice. Annals of Tropical Medicine and Parasitology 77(5): 543-544

The effect of Trypanosoma brucei infection on local and systemic antibody responses of rats to Nippostrongylus brasiliensis. Tropenmedizin und Parasitologie 34(4): 207-212

The effect of field intensity on the inner region of a seed. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva (4): 45-47

The effect of a basic cultivation system of leached meadow cinnamon soil on the yield of mid-early, directly sown tomatoes. Gradinarska i Lozarska Nauka 21(4): 24-29

The effect of a cold shock on dormancy of potatoes. Potato Research 26(1): 81

The effect of a fall in temperature on gerbera cultivars. New results from a Friesdorf experiment. Gb + Gw 83(50): 1272-1273

The effect of a flood irrigation cycle on breeding by the bush fly, Musca vetustissima Walker (Diptera: Muscidae). Bulletin of Entomological Research 73(4): 597-600

The effect of a high dose of monensin on some fattening and carcass traits of lambs. Zivocisna Vyroba 29(4): 349-355

The effect of a high fat diet on the carnitine content of skeletal and cardiac muscle from streptozotocin-diabetic and control rats. Nutrition Research 3(6): 881-889

The effect of a juvenile hormone analogue on the egg deposition in Dysdercus cingulatus (Pyrrhocoridae: Hemiptera). Pakistan Journal of Zoologyrecd 1984; 14(2): 123-128

The effect of a laser on incubation quality of eggs. Ptitsevodstvo (5): 22-23

The effect of a long-acting carba analogue of oxytocin on prostaglandin F2 alpha metabolite levels during the oestrous cycle in swine. Zentralblatt für Veterinarmedizin. Reihe A 31(7): 489-498

The effect of a low protein diet on the response of rat colonic and hepatic ornithine decarboxylase activity to sodium deoxycholate and thioacetamide treatment. Journal of Nutrition 114(3): 574-580

The effect of a periodic lighting regime on the performance of turkey poults. Zhivotnov"dni Nauki 20(2): 58-63

The effect of a prescribed burn in southwestern ponderosa pine on organic matter and nutrients in woody debris and forest floor. Forest Science 30(1): 183-192

The effect of a prescribed fire on nutrient concentration and standing crop of understory vegetation in ponderosa pine. Canadian Journal of Forest Research 13(3): 501-507

The effect of a reduced sodium intake on post-renal transplantation hypertension in rats. Clinical Science 66(3): 269-276

The effect of a restricted water supply on the feed intake and milk production of dairy cows. Zuchtungskunde 55(1): 40-47

The effect of a salt and trace element supplement on the growth of Javanese sheep offered Leucaena leucocephala. Tropical Animal Production 8(1): 50-52

The effect of a segmental gastrectomy with proximal gastric vagotomy on gastric secretion and gastric emptying. British Journal of Surgery 71(6): 431-434

The effect of a single treatment with sex steroids on growth, feed efficiency and carcass composition of uncastrated pigs. Stocarstvo 37(3-4): 131-142

The effect of a sulfur dioxide impurity on the determination of nitrogen oxides in sulfuric acid. Soviet Chemical Industry 15(6): 734-736

The effect of a synthetic enkephalin analogue on postprandial gastrointestinal and pancreatic hormone secretion. American Journal of Gastroenterology 78(5): 287-290

The effect of a woodchip-newspaper mulch on germination of grass and legume seeds under laboratory and field conditions. Journal of Seed Technology 7(1): 72-77

The effect of abscisic acid on aseptically cultured maize roots. Physiologie Vegetale 21(3): 495-500

The effect of abscisic acid on the ion and water relations of the excised maize root. Root ecology and its practical application A contribution to the investigation of the whole plant: 119-126

The effect of accelerated electrons and chemicals on the agents of pig parasitic infection in liquid manure. Veterinarnaya Nauka Proizvodstvu 21: 98-101

The effect of accelerated lactation on fetal maintenance in the rat. Laboratory Animals 18(2): 103-105

The effect of acemidophen on excysted Fasciola hepatica adolescariae during experimental fascioliasis. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina (35): 51

The effect of acidophilus milk in the treatment of constipation in hospitalised geriatric patients. Symposia of the Swedish Nutrition Foundation 1983; 15: 131-138

The effect of acidosis and alkalosis on in vitro aldosterone production. Metabolism 32(7): 697-700

The effect of active immunisation of Romney ewes with an androstenedione-protein conjugate. New Zealand Ministry of Agriculture and Fisheries, Agricultural Research Division Annual Report 1981/82: 170

The effect of aculeacin A and papulacandin B on morphology and cell wall ultrastructure in Candida albicans. Canadian Journal of Microbiology 30(6): 857-863

The effect of addition of formalin on the determination of protein content of milk by ProMilk method. Cheiron 13(1): 40-42

The effect of adjusting beef cow performance records for service sire effects and partitioning the total genetic trend for weaning weight into direct and maternal components. Dissertation Abstracts International, B Sciences and Engineering 44(1): 3

The effect of adjusting level of concentrate on silage intake and on milk production. Report 1982 Crichton Royal Farm, West of Scotland Agricultural College: 20-21

The effect of administration of glycine and tyrosine on the growth depression caused by mimosine in rats. Zeitschrift fuer Tierphysiologie Tierernaehrung und Futtermittelkunde 50(3): 132-137

The effect of adrenalectomy on dietary component selection by the genetically obese Zucker rat. Nutrition Reports International 28(4): 725-730

The effect of adrenocorticotropin or hydrocortisone on serum luteinizing hormone concentrations after adrenalectomy and/or ovariectomy in the prepuberal gilt. Endocrinology 114(1): 268-273

The effect of aerobic bacteria on corrosion of passivating and non-passivating steel and alloy in sea water. Mikrobiologicheskii Zhurnal 46(1): 18-20

The effect of aerobic-thermophilic treatment on pig liquid manure containing different viruses. Agricultural Wastes 10(1): 47-60

The effect of afforestation on the quantity of water runoff. Research Information Note, Forestry Commission, UK (83): 3

The effect of aflatoxins on mammalian acid deoxyribonucleases. International Journal of Biochemistry 15(6): 817-825

The effect of age and body weight at first mating of gilts on their fertility. Sbornik z Vedecke Konference s Mezinarodni Ucasti ke 30 Vyroci Zalozeni Agronomicke Fakulty VSZ v Praze, 308-29-1982: 159-169

The effect of age and body weight at mating of gilts on their subsequent performance. Nas Chov 41(1): 25-27

The effect of age and fatness on meat quality and quantity of beef cattle. 5. The allometries and distributional changes in the lean and fatty tissue of Japanese Black steers. Bulletin of the National Grassland Research Institute, Japan (23): 57-72

The effect of age and frequency of topping cassava on quality of shoots, dry matter and tuber yield. Radix 5(1): 12-13

The effect of age and sowing density on maize canopy temperature and light on cultivation technology. Buletini i Shkencave Bujqesore 22(2): 11-18

The effect of age at first conception of Danish Red heifers on birth weight of calves and milk yield in the first lactation. Stocarstvo 37(9-10): 353-360

The effect of age at first mating on reproductive performance of beef cows. Beef cattle reproduction Animal industries workshop, May 1984, Lincoln College, New Zealand: 89-92

The effect of age at mating on the reproduction of albino rats (Mus norvegicus albus). Penyakit Hewan 14(23): 17-20

The effect of age at weaning of piglets on reproductive function and productivity of sows. Profilakt nezaraz boleznei i lechenie bol' nykh sel' khoz zhivotnykh v kompleksakh i spetsializir x vakh: 25-26

The effect of age at weaning of piglets on the results of finishing. Poljoprivredna Znanstvena Smotra (60): 81-94

The effect of age of Swedish Landrace gilts at first mating on their fertility and longevity. Stocarstvo 38(1-2): 25-32

The effect of age of daughters of Holstein-Friesian bulls at the first conception on milk yield and milk fat percentage in the first 305 days of lactation. Stocarstvo 35(7-8): 231-235

The effect of age of ewe on milk release during machine milking. Vedecke Prace Vyskumneho Ustavu Ovciarskeho v Trencine (10): 41-46

The effect of age of fowls at slaughter on meat quality. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B Zivocisna Vyroba 33: l8l-l95

The effect of age of parents on the progeny of diapaused and non-diapaused Heliothis zea. Entomologia Experimentalis et Applicata, 353: 235-239

The effect of age of purebred and crossbred sows at first farrowing on the number and weight of piglets at birth and at weaning. Stocarstvo 37(3-4): 157-161

The effect of age of stallions and mares on their fertility. Veterinarni Medicina 25(7): 437-448

The effect of age of treatment and dose of juvenoid on the nature of juvenoid-induced larval-pupal intermediates of certain stored grain insects. Journal of Entomological Research 6(1): 25-36

The effect of age on biochemical and morphological changes in the semitendinosus muscle of cattle with generalized glycogenosis type II. Neuropathology and Applied Neurobiology 10(4): 255-266

The effect of age on correlations among traits in South Kazakh Merinos. Zhivotnovodstvo (1): 27-28

The effect of age on halothane susceptibility in pigs. Animal Production 38(3): 469-476

The effect of age on the infection and immunoresponsiveness of mice to Babesia microti. Mechanisms of Ageing and Development 23(3-4): 357-369

The effect of agricultural parameters on work rate and energy consumption during tractor operations. Grundlagen der Landtechnik 33(4): 85-90

The effect of agricultural technology on winter wheat yield (observations from the Nymburk district). Agrochemia 22(9): 255-258

The effect of agroecological factors on yield formation and grain quality in winter wheat grown in the beet-growing region. Rostlinna Vyroba 28(2): 125-132

The effect of agroecological factors upon some properties of the proteins of spring barley grain. Rostlinna Vyroba 28(2): 171-180

The effect of agronomic practices and fertilizer on the yield and quality of malting barley grown in monoculture. Rostlinna Vyroba 28(5): 513-522

The effect of agrotechnical measures on pests and diseases of maize. Zashchita Rasteni (8): 45

The effect of air and soil temperatures in winter on the growth and composition of the tea plant. Study of Tea (64): 1-14

The effect of air bubbles on the response of tensiometers. Journal of Agricultural Engineering Research 28(6): 565-568

The effect of air pollutants on apparent respiration. Gaseous air pollutants and plant metabolism: 231-248

The effect of air pollution on harmful insects in stands of coniferous trees in Poland. Forstwissenschaftliches Centralblatt 103(1): 83-91

The effect of airborne fluorides on grapevines. Research Report, Department of Agronomy and Horticultural Science, University of Sydney (10): 31

The effect of aldicarb on certain aspects of the ultrastructural organization in leaves and roots of Nicotiana tabacum. South African Journal of Botany 3(3): 163-168

The effect of aldicarb on certain metabolic processes in isolated tobacco cells. South African Journal of Botany 1(3): 83

The effect of aldicarb on nematode population and its persistence in carrots, soil and hydroponic solution. Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes 19(3): 343-354

The effect of algal protein diets on the regeneration of serum and liver proteins in protein depleted rats. Qualitas Plantarum Plant Foods for Human Nutrition 33(4): 287-298

The effect of aliphatic amines in beneficiation of sylvinite ores. Soviet Chemical Industry 15(3): 324-328

The effect of alkylene oxides, furan resin and vinylpyrrolidinone on wood dimensional stability. Wood Science and Technology 18(3): 225-240

The effect of allatectomy or neurosecretory cell ablation on protein synthesis in the spermathecae of Rhodnius prolixus. International Journal Of Invertebrate Reproduction: 63: 189-195

The effect of alpha-glucosidase inhibition on intestinal disaccharidase activity in normal and diabetic mice. Metabolism 32(8): 793-799

The effect of altered thyroid status on lipid metabolism in Nubian goats. Comparative Biochemistry and Physiology, B 77(3): 507-512

The effect of alternating temperatures on the germination of the seed of Phellodendron spp. Bulletin, Taiwan Forestry Research Institute (322): ii + 10

The effect of altitude on body weight of cows. Vyzkum v Chovu Skotu 26(2): 13-15

The effect of aluminium ions on the growth of Norway spruce seedlings in relation to pH. Forstwissenschaftliches Centralblatt 102(6): 329-336

The effect of ambient temperature and energy level on reproduction in red-legged partridges. Poultry Science, 627: 1160-1168

The effect of ammonia treatment on the in vivo digestibility of barley straw in the sheep. Feed information and animal production Proceedings of the Second Symposium of the International Network of Feed Information Centres: 427

The effect of ammoniation by urea on the nutritive value of wheat straw for sheep. South African Journal of Animal Science 13(3): 143-146

The effect of ammonium salt concentration on NH4 spoil material. Recultivation of technogenous areas: 235-239

The effect of ammonium sulfate on structural and thermal characteristics of urea. Soviet Chemical Industry 15(4): 462-465

The effect of an electrical field on honeybees. Imkerfreund 37: 15-19; 54-55

The effect of an enhanced activity ammonia synthesis catalyst on the profitability of a typical conventional ammonia plant. Fertilizer ' 83 Volume 1: 147-158

The effect of an infusion of glucose-insulin-potassium and of heparin on the concentration of plasma free fatty acids and blood glucose. Wiener Klinische Wochenschrift 95(17): 618-621

The effect of anaerobically digested animal waste on the bacterial flora of common carp (C. carpio L.). Bamidgeh, 353: 73-78

The effect of anaerobiosis on adenosine triphosphate levels in larval Nippostrongylus brasiliensis and Haemonchus contortus. Zeitschrift für Parasitenkunde 70(5): 667-671

The effect of animal sera on duck hepatitis virus. Avian Pathology 13(4): 727-732

The effect of annual weed density and nitrogen fertilization on the yield of maize (Zea mays var. Bakti-I). Pertanika 7(1): 61-65

The effect of antecedent soil water conditions and rainfall variations on runoff generation in a small eucalypt catchment. First national symposium on forest hydrology: 43-49

The effect of antennalectomy on attack behaviour of Formica lugubris Zett. (Hymenoptera: Formicidae). Bollettino di Zoologia 50(3/4): 201-206

The effect of antibiotics against bovine mycoplasmas and ureaplasmas. Canadian Journal of Comparative Medicine 48(2): 171-174

The effect of antigen variation on the quantitative agar gel precipitin test for antibodies to infectious bursal disease virus. Journal of Biological Standardization 12(3): 311-314

The effect of antiserum quality on strain specificity assessment of foot and mouth disease virus by the neutralization reaction. Journal of Biological Standardization 12(3): 295-304

The effect of aphid-resistance in cowpea on infestation and development of Aphis craccivora and the transmission of cowpea aphid-borne mosaic virus. Annals of Applied Biology 104(2): 339-346

The effect of apple cider vinegar on adjuvant arthritic rats. Nutrition Research 4(4): 737-741

The effect of application and tillage method on the activity of butylate for corn weed control. Proceedings of the 37th annual meeting of the Northeastern Weed Science Society: 1

The effect of application of gibberellic acid on vegetative and apical development of nutans and erectum barleys. Zeitschrift fur Pflanzenphysiologie 112(2): 123-130

The effect of application of nitrogen fertilizer on the growth of opium poppy in north central India. Journal of Agricultural Science, UK 102(2): 361-366

The effect of applied nitrogen and phosphorus under mowing and grazing on the yield and botanical and chemical composition of irrigated pasture and on the nutrient status of a red-brown earth at Kyabram. The effect of applied nitrogen and phosphorus under mowing and grazing on the yield and botanical and chemical composition of irrigated pasture and on the nutrient status of a red brown earth at Kyabram:

The effect of applied nitrogen on the uptake of phosphorus and potassium by citrus trees. Bulletin of the Shizuoka Prefectural Citrus Experiment Station (19): 29-40

The effect of applying Tordon 101, Tordon 225 or Tordon 155 as a restricted foliar spray to the regrowth of recently mattocked Brachystegia boehmii (mufuti) plants. Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 191

The effect of applying Tordon 101, Tordon 225 or Tordon 155 either to stem cuts or frills in the trunks of Brachystegia boehmii (mufuti) trees. Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 188-189

The effect of applying bromacil or tebuthiuron to tall Lantana camara plants. Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 203

The effect of applying bromacil to coppicing shoots of Brachystegia boehmii (mufuti), Brachystegia spiciformis (musasa) and Julbernardia globiflora (munhondo). Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 192-193

The effect of applying glyphosate as a 'restricted foliar spray' to small Lantana camara regrowth. Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 201

The effect of applying tebuthiuron pellets to coppicing shoots of Brachystegia spiciformis (musasa). Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 194

The effect of applying various arboricides as a 'restricted foliar spray' to small Lantana camara regrowth. Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 199-200

The effect of applying various arboricides to the freshly cut surfaces of stems of Lantana camara plants. Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 195-196

The effect of aqueous solutions of reagents on the time required to put phosphogypsum dihydrate into a fluid state under the effect of vibrations. Soviet Chemical Industry 15(6): 739-741

The effect of arachidonic acid on blood glucose and serum insulin in obese mice. Hormone and Metabolic Research 16(3): 152-153

The effect of ascorbic acid on gall formation in tomatoes susceptible to Meloidogyne incognita. Nematologia Mediterranea 11(2): 157-167

The effect of ascorbic acid on plasma sulfate conjugated catecholamines after eating bananas. Life Sciences, UK 33(15): 1511-1517

The effect of ash, calcium carbonate and inoculation on nitrogen fixation and yield of beans (Phaseolus vulgaris) variety K20. Soil management under intensive cultivation: 46-55

The effect of aspirin on the growth of Morris hepatoma #7800 and tissue uptake of 35S-methionine in the rat. Nutrition Reports International 28(4): 931-943

The effect of assembly and transit stressors on plasma fibrinogen concentration of beef calves. Canadian Journal of Comparative Medicine 48(1): 35-41

The effect of bacterially synthesised beta -carotene on the reproductive functions of heifers. Zhivotnovodstvo (12): 55-56

The effect of barium chloride on intestinal secretion in the rat. J. Physiol. 344: 69-80

The effect of barley yellow dwarf virus on field populations of the cereal aphids, Sitobion avenae and Metopolophium dirhodum. Annals of Applied Biology, 1031: 1-11

The effect of barley yellow dwarf virus on the yield of oats and barley in pot trials. Vaxtskyddsnotiser 48(1): 14-19

The effect of beef crossing on the production of Friesian cows. Dissertation Abstracts International, C European Abstracts 43(4): 720

The effect of bees as pollinators on the production of almonds of the cultivar Filippo Ceo. Informatore Agrario 37(50): 18467-18470

The effect of benzothiozole and benzoxazole derivatives on the oxidoreductases of Ascaridia galli. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina (34): 11-15

The effect of beta -carotene supply in the ration on carotene and vitamin A level in blood plasma and fertility of lactating cows. 34th Annual Meeting of the European Association for Animal Production Volume II Summaries Study Commissions Cattle, Sheep and Goats, Pigs, Horses Madrid, 3-6 October 1983: 430-43l

The effect of beta -indolylacetic acid on lucerne yield. Pol' nohospodarstvo 30(1): 29-33

The effect of bicarbonate induced Fe chlorosis on mineral content and Ca45 uptake of apple seedlings. Journal of Plant Nutrition 7(9): 1335-1364

The effect of bifonazole on the structure of Trichophyton. Arzneimittel-Forschung 33(10): 1484-1491

The effect of biotin deficiency and dietary protein content on lipogenesis, gluconeogenesis and related enzyme activities in chick liver. British Journal of Nutrition 50(2): 291-302

The effect of birth weight on performance to 77 days of age at a large farm. Sbornik z Vedecke Konference s Mezinarodni Ucasti ke 30 Vyroci Zalozeni Agronomicke Fakulty VSZ v Praze, 308-29-1982: 51-59

The effect of blue light on plants and microorganisms. Photochemistry and Photobiology 35(6): 911-920

The effect of body fatness on energetic efficiency and fasting heat production in adult sheep. British Journal of Nutrition 51(2): 297-304

The effect of body temperature on the growth rate of broilers. British Poultry Science 24(4): 489-495

The effect of body weight of pullets on egg weight and egg laying intensity. Nas Chov 41(4): 171-172

The effect of boron and lithium in irrigation water on the growth of barley. Transactions, Indian Society of Desert Technology and University Centre of Desert Studies 6(2): 120-123

The effect of bovine ephemeral fever on milk production. Australian Veterinary Journal 61(4): 128-130

The effect of brassinosteroid on auxin-induced ethylene production by etiolated mung bean segments. Physiologia Plantarum 59(4): 539-544

The effect of breed and age on tissue composition of muscles and muscle fibre diameter in lambs. Zhivotnov"dni Nauki 20(3): 37-40

The effect of breed and coat colour on numbers of the buffalo fly Haematobia irritans exigua De Meijere, (Diptera, Muscidae) on bovine hosts. Journal of the Australian Entomological Society 23(1): 39-45

The effect of breed and housing system on White Baladi and Fayoumi pullets' body weights. Egyptian Journal of Animal Production 23(1/2): 69-76

The effect of breed of sire, sex and type of birth on meat quality of Pomeranian sheep. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie (244 (Zootechnika 25)): 65-73

The effect of breed type on the relative variability of different fat depots in cattle. British Society of Animal Production Winter Meeting 26-28 March 1984, Grand Hotel, Scarborough (Paper 89): 2

The effect of breed, sex and carcass weight on the composition of lamb retail cuts. British Society of Animal Production Winter Meeting 26-28 March 1984, Grand Hotel, Scarborough (Paper 152): 2

The effect of broadleaves on survival and growth of young pines in coastal and inland Vasterbotten. Sveriges Skogsvardsforbunds Tidskrift 80(6): 11-24

The effect of bromocriptine on luteinizing hormone levels in the lactating sow: evidence for a suppressive action by prolactin and the suckling stimulus. Acta Endocrinologica 104(3): 261-265

The effect of bruising on dried fruit quality. Paper, American Society of Agricultural Engineers (83-6010): 12 pp

The effect of bull on pregnancy duration of inseminated cows, and its heritability. Stocarstvo 38(1-2): 55-57

The effect of bulls on sexual maturity of their daughters in Yugoslav Pied cattle entered in the herdbook at the Sirela Agricultural Station, Bjelovar. Stocarstvo 37(5-6): 223-226

The effect of cadmium on RNA and protein synthesis in the pea root embryo meristem during the first few hours of germination. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 15(6): 589-593

The effect of caffeine on placental and fetal blood flow in human pregnancy. American Journal of Obstetrics and Gynecology 147(8): 939-942

The effect of calcium and heat treatment of milk on the nutritive value of cheese protein. Kieler Milchwirtschaftliche Forschungsberichte 35(3): 377-378

The effect of calcium and sodium hydroxides and of sodium acrylate on the fermentation and digestibility in vitro of ensiled whole-crop wheat and barley harvested at different stages of maturity. Animal Feed Science and Technology 9(1): 37-47

The effect of calmodulin and far-red light on the kinetic properties of the mitochondrial and microsomal calcium-ion transport system from corn. Planta 159(3): 277-281

The effect of calmodulin antagonists on gibberellic acid-induced enzyme secretion in barley aleurone layers. Annals of Botany 52(6): 877-883

The effect of calving ease on culling and reproductive efficiency in Quebec-DHAS herds. Research reports, McGill University, Department of Animal Science, January 1983: 35-39

The effect of carbon dioxide on the organoleptic quality of strawberries. Annali dell' Istituto Sperimentale per la Valorizzazione Tecnologica dei Prodotti Agricoli 13: 97-100

The effect of casein supplement on the eating and rumination behaviour in sheep receiving a hay diet. Japanese Journal of Zootechnical Science 55(3): 199-203

The effect of castration, estradiol and LHRH on LH secretion of lambs fed different levels of dietary energy. Journal of Animal Science 59(2): 460-469

The effect of catecholamines on intestinal glucose and oxygen uptake in the dog. Journal of Physiology 343: 311-322

The effect of cattle farm effluent on the contamination of cultivated pastures and hay stands with strongyle larvae. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina (34): 64-69

The effect of certain morphactins on the growth of callus tissue derived from tobacco plants. Botanikai Kozlemenyek 67(4): 245-250

The effect of certain strigol analogues on the seed germination of Alectra. South African Journal of Botany 1(3): 75-76

The effect of certain technical and technological parameters on wafering pressure for mixed feeds. Agrartechnik (4): 176-178

The effect of change of environment on behaviour of Dutch Black Pied cows. Zivocisna Vyroba 29(1): 43-49

The effect of changes in grouping of fattened bulls on their performance and behaviour. Zivocisna Vyroba 29(2): 161-166

The effect of changes in moisture content on the dimensions of fibreboard. Tutkimuksia, Valtion Teknillinen Tutkimuskeskus, Finland (170): 45

The effect of changes in the amount of energy infused as volatile fatty acids on the nitrogen retention and creatinine excretion of lambs wholly nourished by intragastric infusion. British Journal of Nutrition 50(2): 331-343

The effect of chemical treatment with sodium hydroxide, anhydrous ammonia and propionic acid on conservation as silage and in vivo digestibility of vine shoots. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Torino1982; 12: 67-76

The effect of chemical treatments. Zashchita Rasteni (11): 24

The effect of chemical, physical, physiological and environmental factors on drying and respiration rates in alfalfa (Medicago sativa L.). Dissertation Abstracts International, B 42(8): 3067-3068

The effect of chemoprophylaxis with vitamins A and C on the infection of sheep with gastro-intestinal helminths. Khimioprofilaktika, patogenez i epizootologiya parazitozov sel' skokhozyaistvennykh zhivotnykh: 52-55

The effect of chilling temperature on mitochondrial function and ultrastructure of maize seedlings. Scientia Agricultura Sinica (1): 32-35

The effect of chloramphenicol on enzymic activity in the maize seedling root. Fiziologiya i Biokhimiya Kul'turnykh Rastenii 15(6): 558-561

The effect of chloride on the availability of cadmium. Journal of Environmental Quality 13(1): 71-74

The effect of chlorophyll-bleaching herbicides on growth, carotenoid and diosgenin levels in cell suspension cultures of Dioscorea deltoidea. Phytochemistry 23(6): 1333-1335

The effect of chlorphenoxy propionamide (Fruitone-CPA) on fruit of the Nanicao banana. Anais da Escola Superior de Agricultura "Luiz de Queiroz" 38(1): 299-307

The effect of cholesterol feeding and alterations in bile acid homeostasis on de novo sterologenesis in diabetic rats. Diabetes 32(4): 368-376

The effect of chronic anticonvulsant therapy on serum lipids and lipoproteins in epileptic children. Neurology 33(4): 510-513

The effect of chronic irradiation on the biology of Culex pipiens molestus Forsk. (Diptera, Culicidae) through successive generations. Journal of the Egyptian Society of Parasitology 13(1): 91-99

The effect of chronic phenytoin treatment on tissue folate concentrations and on the activities of methyl synthetic enzymes in the rat. Journal of Nutrition 113(11): 2368-2374

The effect of climate on the spread of vascular mycosis of oak. Lesovedenie (4): 57-65

The effect of climatic accidents on agricultural society. The impact of the 1976 drought on livestock farms in a Nievre canton. Espace Geographique 11(2): 111-123

The effect of climatic and soil conditions on the quality of wheat grain. Rostlinna Vyroba 28(2): 133-141

The effect of climatic conditions on queen rearing. Apicoltore Moderno 73(6): 207-211

The effect of clove weight and distance between the rows on the yield of Allium sativum L. cv. Messidrome. Rivista della Ortoflorofrutticoltura Italiana 68(1): 25-36

The effect of coating material on the germination and field emergence of sugarbeet. Rostlinna Vyroba 27(10): 1071-1078

The effect of cobalt on protein synthesis from urea in the rumen of sheep. Roczniki Naukowe Zootechniki, Monografie i Rozprawy (20): 127-148

The effect of cold on development of bacterial canker in apricot trees infected with Pseudomonas syringae pv. syringae. Physiological Plant Pathology 24(2): 237-246

The effect of cold storage sterilization against fruit fly on grapefruit quality. Alon Hanotea 37(10): 745-747

The effect of collection method and housing system on semen production and fertility of Alabio drakes. British Poultry Science 25(2): 167-172

The effect of colonization by Verticillium dahliae on the root tips of Russet Burbank potatoes. Canadian Journal of Botany 61(12): 3422-3429

The effect of colonization on the laboratory flight ability of Culex tarsalis (Diptera: Culicidae). Journal of the Florida Anti Mosquito Association 54(1): 23-26

The effect of column wetting on soil thermal conductivity. Soil Science 138(2): 102-108

The effect of composition on the effectiveness of CCA preservatives. II. Updated from 1978 and application of both performance index and log-probability statistics to recent data. Proceedings, American Wood Preservers' Association (78): 111-119

The effect of compression stress on the shear strength of wood. Drevarsky Vyskum 27(2): 33-44

The effect of concentrate level on the intake of hays by ewes in late pregnancy. Animal Production 39(1): 89-98

The effect of concentrate supplementation on milk production of cows fed Neonotonia wightii silage diets. Cuban Journal of Agricultural Science 17(2): 129-138

The effect of condensation on heat transfer through polyethylene film. Paper, American Society of Agricultural Engineers (83-4017): 30 pp

The effect of congenital and adult-acquired Toxoplasma infections on activity and responsiveness to novel stimulation in mice. Annals of Tropical Medicine and Parasitology 77(5): 483-495

The effect of considering injury thresholds for weeds in winter barley on grain yield, quality of the harvested grain, harvesting technique and the economics of weed control. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz (Sonderheft 10): 137-148

The effect of constant and changing temperature on the rate of development of the eggs and the larval stages of Fasciola hepatica. Proceedings of the Royal Irish Academy, B 83(22): 281-290

The effect of constant temperatures on the characteristics of populations of Atherigona soccata (Diptera Muscidae). Acta Oecologica, Oecologia Applicata 4(4): 351-368

The effect of consumption of pyrrolizidine alkaloid containing plant Senecio jacobaea on iron and copper metabolism in the rat. Journal of Toxicology and Environmental Health 10(4/5): 757-768

The effect of contamination of peanut meal with Aspergillus flavus on protein quality as measured chemically and in bioassays on chickens and ducklings. Tropical Animal Production 9(1): 35-44

The effect of conventional manuring, deep layer manuring, and deep improvement plowing on the fertility of sandy soil. Translations, Environment Canada (OOENV TR-2443): 18

The effect of cooking on the content of mono- and oligosaccharides in the seeds of pulse crops. Acta Alimentaria Polonica 7(1/2): 3-11

The effect of cooling on breathing and shivering in unanaesthetized fetal lambs in utero. Journal of Physiology 343: 495-506

The effect of cooling rate of the fresh ejaculate on the laboratory quality of frozen turkey spermatozoa. Zivocisna Vyroba 28(8): 569-573

The effect of copper and nitrogen on the amino acid composition of oat straw. Plant and Soil 66(2): 139-147

The effect of copper and zinc on the shell growth of Mytilus edulis measured by a laser diffraction technique. Journal of the Marine Biological Association of the United Kingdom, 642: 417-427

The effect of copper applications on the movement of copper and other elements in organic soils. Water Air & Soil Pollution 22(3): 277-288

The effect of cottonseed meal (CSM) groundnut meal (GNM) mixture and protein levels in practical broiler diets. East African Agricultural and Forestry Journal 45(1): 36-40

The effect of cover crop, tillage method, and residue management on soybean yield in South Mississippi. MAFES Research Highlights 47(1): 5-7

The effect of crop covers on rainfall characteristics and splash detachment. Journal of Agricultural Engineering Research 29(4): 337-344

The effect of crop oil, sethoxydim, fluazifop-butyl, Dow 453 and CGA 82725 applied to growing nursery plants in containers and in the field for postemergence grass control. Proceedings of the 37th annual meeting of the Northeastern Weed Science Society, 1983: 319-321

The effect of crop rotation on the harmfulness of the corn ground beetle (Zabrus tenebrioides Goeze) in winter cereals. Nachrichtenblatt fur den Pflanzenschutz in der DDR 38(6): 123-124

The effect of crossbred vs. purebred boars on conception rate in swine. Animal Science Research Report, Agricultural Experiment Station, Oklahoma State University (MP-114): 188-190

The effect of crossbreeding Yugoslav Pied with Red-and-White Holstein cattle on milk production. Stocarstvo 37(5-6): 193-197

The effect of crossbreeding on meat production. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B Zivocisna Vyroba 33: 73-88

The effect of crossbreeding on meat production of cattle. Nas Chov 40(4, Supplement): 5-6

The effect of crossbreeding on meat quality of broiler rabbits. Sbornik z Vedecke Konference s Mezinarodni Ucasti ke 30 Vyroci Zalozeni Agronomicke Fakulty VSZ v Praze, 308-29-1982: 477-488

The effect of crossing some pig breeds on backfat thickness and its inheritance. Stocarstvo 36(11-12): 435-440

The effect of crossing with imported Brown Swiss bulls in increasing the protein and fat contents of milk in Kostroma cows. Puti soversh plem i produkt kachestv krup rogat skota: 30-38

The effect of cultivation and rehabilitation on replanted tea. Quarterly Newsletter, Tea Research Foundation of Central Africa (75): 18-19

The effect of cultivation and ridging together with chemical weed control on sunflower production. Informatore Agrario 40(21): 83-85

The effect of cultivation practices on the yield of stubble intercrops. Rostlinna Vyroba 28(12): 1299-1306

The effect of cultural measures on behaviour and population development of potato aphids and transmission of viruses. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 48(3): 791-799

The effect of cutting and frost on the development and biomass production of Phragmites reed beds in Greifswald Bay. Folia Geobotanica et Phytotaxonomica 14(1): 121-144

The effect of cutting height on the aftermath regrowth of lucerne and on the morphological structure of the root crown. Pamietnik Puawski (75): 117-131

The effect of cutting in spring and application of Alar on red clover (Trifolium pratense L.) seed production. Journal of Applied Seed Production 1(1): 12-18

The effect of cutting on kale seed yields. Zeszyty Naukowe Akademii Rolniczej w Szczecinie, Rolnictwo (88): 153-161

The effect of cyclic moisture content changes on the shrinkage of oak, beech and pine wood. Holzforschung und Holzverwertung 34(6): 101-104

The effect of cytokinin- and auxin-like substances on the anatomy and ultrastructure of vascular bundles in wheat. Biologia Plantarum 26(1): 42-48

The effect of d-amphetamine and haloperidol alone and in combination on milk drinking in rats. Psychopharmacology 80(4): 342-344

The effect of daily gain during rearing on the future performance of sows and their offspring. Nas Chov 41(2): 67-69

The effect of daily injections and constant release implants of melatonin on the endogenous pineal melatonin rhythm in golden hamsters. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 174(1): 119-122

The effect of damage to maize seeds on their mechanical strength. Selskostopanska Tehnika 21(5): 25-31

The effect of damaged radicles of presprouted red oak acorns on seedling production. Tree Planters' Notes 33(4): 13-15

The effect of date of mating after oestrus suppression by progestogens on the fertility of the laboratory mouse. Archiv fur Tierzucht 24(1): 135-140

The effect of day length on the direction of stolon growth in potato seedlings. Vedecke Prace Vyzkumneho a Slechtitelskeho Ustavu Bramborarskeho v Havlickove Brode (9): 49-61

The effect of decapitation on the growth and yield of apple trees in meadow orchards. Sbornk UVTIZ, Zahradnictv 11(2): 102-110

The effect of deep ploughing on certain soil properties. Translations, Environment Canada (OOENV TR-2465): 12

The effect of defoliation at various growth stages on maize grain yield. Crop Production 11: 85-91

The effect of defoliation on bulb production of tulip cultivar 'Apeldoorn'. Scientia Horticulturae 24(1): 83-91

The effect of defoliation on seed yield of two strains of subterranean clover grown in monocultures and in binary mixtures. Australian Journal of Agricultural Research 34(6): 671-679

The effect of delayed chlorothalonil sprayings on Cercospora, Cercosporidium and Puccinia leaf spots in peanut. Surinaamse Landbouw 31(3): 87-91

The effect of density of localized irrigation points on grapevine productivity in the warm dry conditions of southern Italy. Rivista di Viticoltura e di Enologia 37(5): 183-194

The effect of depth and duration of burial on seed of Panicum miliaceum. Proceedings of the Western Society of Weed Science: 97-98

The effect of desiccation on trichonematid larvae. Trudy Tselinogradskogo Sel' skokhozyaistvennogo Instituta (36): 25-28

The effect of development stage on the effectiveness of foliar applied urea in increasing maize grain yield. Crop Production 9: 197-202

The effect of deviation from true-running on machining quality and feed path between tool changes during milling. Holztechnologie 24(2): 72-75

The effect of dexamethasone on distribution of glucocorticoid receptor and nuclear transcriptional activity in rabbit mammary gland late in pregnancy. International Symposium Steroids in animal production: 145-150

The effect of diammonium phosphate fertilizer on the germination of Paulownia tomentosa seed. Tree Planters' Notes 31(1): 6-8

The effect of dicarboximide fungicides on the control of grey mould and white leaf spot of strawberry. Prace Instytutu Sadownictowa i Kwiaciarstwa w Skierniewicach, A 23: 73-79

The effect of diesel oil on mushrooms. Mushroom Journal (140): 277...280

The effect of diet and strain on growth and feed efficiency of three Fayoumi strains chicks raised on different lysine containing diets. Zagazig Journal of Agricultural Research 6(2): 137-152

The effect of diet calcium on fluoride toxicity in growing rats. Canadian Journal of Physiology & Pharmacology 62(3): 259-265

The effect of diet during lactation on the reproductive performance of first-litter sows. Proceedings of the Australian Society of Animal Production 15: 412-415

The effect of diet on activity in male Calliphora vicina blowflies. Physiological Entomology, 83: 315-319

The effect of diet on fecal moisture, osmolarity of fecal extracts, products of bacterial fermentation and loss of minerals in feces of weaned pigs. Journal of Animal Science 58(6): 1403-1411

The effect of diet on performance, digestibility, blood composition and intestinal microflora of weaned pigs. Journal of Animal Science 58(6): 1396-1402

The effect of diet on the incidence of pituitary tumours in female Wistar rats. Laboratory Animals 18(3): 298-314

The effect of diet upon the pH of respiratory secretions. Nutrition Research 4(4): 733-735

The effect of dietary caffeine on urinary excretion of calcium, magnesium, sodium and potassium in healthy young females. Nutrition Research 4(1): 43-50

The effect of dietary cobalt and vitamin B12 supplementation on the performance of indigenous sheep. MARDI Research Bulletin 11(3): 366-377

The effect of dietary composition on nitrogen excretion patterns in rats. Kieler Milchwirtschaftliche Forschungsberichte 35(3): 275-276

The effect of dietary energy level and broiler body weight on abdominal fat. Poultry Science 62(12): 2394-2397

The effect of dietary fat and tocopherol on lipolysis and oxidation in turkey meat stored at different temperatures. Poultry Science 62(10): 2017-2021

The effect of dietary fat on bile salt synthesis in rat liver. Biochimica et Biophysica Acta 752(2): 307-314

The effect of dietary lipid on the lipoprotein status of the Mongolian gerbil. Lipids 19(1): 25-33

The effect of dietary lysine to arginine ratio on cholesterol kinetics in rabbits. Atherosclerosis 47(3): 263-270

The effect of dietary niacin on the development of fatty liver in dairy cows. Proceedings of the Fifth International Conference on Production Disease in Farm Animals: Uppsala, Sweden, August 10 to 12-1983: 166-169

The effect of dietary protein levels on diet-induced thermogenesis in the rat. Journal of Nutrition 113(11): 2289-2294

The effect of dietary restriction on muscle fibre length in mice. British Journal of Nutrition 51(3): 479-483

The effect of dietary tyrosine levels on food intake in zinc-deficient rats. Journal of Nutrition 114(4): 761-767

The effect of diets containing 50% roughage on performance and digestibility in growing rabbits. Tropical Animal Production 8(4): 269-275

The effect of differences in N fertilization on performance characters of different sugarbeet varieties. Zuckerindustrie 109(1): 34-36

The effect of differences in body size on the male territorial system of the fly Dryomyza anilis. Animal Behaviour, 323: 882-890

The effect of different amounts of water on grapevines in containers, on shoot maturation, berry development and wine quality. Bulletin de l' OIV 57(641/642): 584-596

The effect of different clipping heights on the early development of certain turf grasses. Rasen Grunflachen Begrunungen 15(3): 73-79

The effect of different concentrations of Oestrophan Spofa (a synthetic analogue of prostaglandin F2 alpha ) on the motility of boar spermatozoa in vitro. Biologizace a Chemizace Zivocisne Vyroby Veterinaria 19(4): 339-345

The effect of different concentrations of deuterium oxide on rice seedling shoot and root tissue water. Environmental and Experimental Botany 24(4): 369-375

The effect of different densities of Meloidogyne ardenensis and of three populations of M. hapla on the growth of tomato at four soil temperatures. Nematologia Mediterranea 11(1): 93-100

The effect of different doses of PMSG and HCG on oestrus and ovulation synchronization in sows following weaning of piglets at 21 days of age. Zivocisna Vyroba 29(4): 337-341

The effect of different doses of nitrogen on the incidence of stalk rot, length and thickness of lower internodes in maize. Zastita Bilja 34(2): 193-199

The effect of different factors on the progesterone content in the blood plasma of pregnant and non-pregnant gilts 3 weeks after insemination. Archiv fur Tierzucht 27(2): 157-164

The effect of different fertilizer doses on the nitrogen distribution pattern in the soils and in the roots of some grasslands. Rostlinna Vyroba 27(12): 1297-1304

The effect of different genetic and environmental factors on the duration of use of stallions in reproduction and on the fertility of mares. Veterinarski Glasnik 37(2): 123-131

The effect of different levels of NPK on potato yield. Journal of the Indian Potato Association 10(3/4): 134-139

The effect of different levels of saturated fat diets on rats' lymph lipoproteins. Acta Nutrimenta Sinica 5(3): 261-270

The effect of different levels of sulfur by-products treated with saline soils on the yield and quality of pepper. Mesopotamia Journal of Agriculture 17(1): 25-30

The effect of different levels of urea in ration on the rumen metabolism of male buffalo calves of Bangladesh. (By incorporation of 1-14C-acetate). Bangladesh Journal of Animal Science 11(1/2): 52-59

The effect of different light regimes on productivity and viability of fowls of a commercial flock. Povyshenie estestvennoi rezistentnosti sel' skokhozyaistvennoi ptitsy Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya: 57-60

The effect of different light regimes on the production traits of hens from a nucleus flock maintained in cages. Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya (119): 80-87

The effect of different liming methods on composition and properties of reclaimed podzolic soils of the Archangel Oblast'. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (1): 87-93

The effect of different media and culture techniques on plating efficiency of strawberry mesophyll cells in culture. Physiologia Plantarum 60(1): 57-60

The effect of different methods of cultivation on soil physical properties, weed infestation and yields of potatoes. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo (33): 65-75

The effect of different methods of deep tillage on maize growth. Crop Production 11: 74-78

The effect of different methods of weaning on the production of rabbits. Nauchnye Trudy Nauchno Issledovatel' skii Institut Pushnogo Zverovodstva i Krolikovodstva 25: 113-119

The effect of different mineral nitrogen application rates on the technological quality of sugarbeet and on changes in chemical composition during storage. Rostlinna Vyroba 27(3): 239-256

The effect of different ratios of tomato pomace and alfalfa hay in the ration on the digestion and performance of Awassi lambs. World Review of Animal Production 19(2): 31-35

The effect of different sources of P and two rates of Zn on the yield and concentration of various elements in the leaves of Labelle rice grown on a Crowley silt loam soil. 74th Annual progress report Rice Experiment Station, Crowley, Louisiana 1982: 116-119

The effect of different sources of carbon and nitrogen on mycelial growth and resistance stability of benomyl-tolerant strains of Fusarium oxysporum f.sp. tulipae. Sbornk UVTIZ, Ochrana Rostlin 19(4): 251-260

The effect of different sources of protein in feed mixtures for pregnant sows on their performance. Zivocisna Vyroba 28(10): 779-787

The effect of different stocking densities on growth of male and female turkey poults. Zhivotnov"dni Nauki 20(1): 73-79

The effect of different substrates on the growth of the tropical pulse crop (Psophocarpus tetragonolobus (L.) D.C.). Rostlinna Vyroba 27(12): 1265-1273

The effect of different wood preservatives against growth of moulds and stain fungi on timber in buildings. Meddelanden, Svenska Traskyddsinstitutet (147): ii + 29

The effect of differential irrigation, time and frequency of nitrogen application on proline accumulation in wheat grown under Qatari conditions. Arab Gulf Journal of Scientific Research 2(1): 281-288

The effect of differing supplies of energy and crude protein on the extent to which feed energy is metabolized in laying hens. Zeitschrift fur Tierphysiologie, Tierernahrung und Futtermittelkunde 51(1-2): 106-111

The effect of diluents for long-term storage of semen on acrosomes of ram spermatozoa. Veterinarni Medicina 26(4): 213-221

The effect of dimidine on the biochemical indices in the blood of cattle with babesiosis. Sbornik Nauchnykh Rabot, Leningradskii Veterinaryi Institut Infektsionnye i parazitarnye bolezni sel' skokhozyaistvennykh zhivotnykh (63): 56-60

The effect of disophenol on Haemonchus contortus in naturally infected sheep. Indian Veterinary Medical Journal 7(2): 98-101

The effect of dissolved oxygen and NO3- anions on the stress corrosion cracking of Type 304 stainless steel in water at 290 C. Corrosion 39(8): 313-322

The effect of double row planting and intercropping on cassava yield. Radix 4(2): 4-5

The effect of drainage and soils on the growth of Scots pine plantations in the Poles'e region of Belorussia. Lesnoi Zhurnal (2): 11-14

The effect of drainage improvement on the hydrological regime of a small representative catchment area in the Netherlands. Studies and Reports in Hydrology (32): 319-338

The effect of drip irrigation on quantitative and qualitative characteristics of an apple crop. Vedecke Prace Vyskumneho Ustavu Ovocnych a Okrasnych Drevn v Bojniciach 5: 39-49

The effect of drop speed, size and surfactant on the deposition of spray on barley and radish or mustard. Pesticide Science 14(6): 659-665

The effect of dusts from different emittors on the height increment of the seedlings of selected tree species. Fragmenta Floristica et Geobotanica 28(1): 67-75

The effect of ear number and N fertility on N accumulation and N remobilization during grain fill in experimental corn hydrids. Dissertation Abstracts International, B 43(5): 1319

The effect of early breeding of heifers on their development and milk yield. Zivocisna Vyroba 29(8): 673-680

The effect of early rearing on the growth and subsequent reproduction of Romney ewes. New Zealand Ministry of Agriculture and Fisheries, Agricultural Research Division Annual Report 1981/82: 113

The effect of early weaning and number of piglets reared by the sow on fattening performance and reproduction of the offspring. Revue de l' Agriculture 35(6): 3195-3206

The effect of ecological factors on the warming of the food substrate by larvae of coprophagous flies (Diptera). Entomologicheskoe Obozrenie 63(2): 266-272

The effect of economic activity on the distribution and abundance of birds in foci of tick-borne encephalitis in the western Sikhote-Alin Mts. Vliyanie khozyastvenno deyatel' nosti na strukturu prirodnykh ochagov kleshchevogo entsefalita v Primorskom krae: recd 1984; 80-89

The effect of economic activity on the structure of natural foci of tick-borne encephalitis in the Maritime Territory. Vliyanie khozyastvenno deyatel' nosti na strukturu prirodnykh ochagov kleshchevogo entsefalita v Primorskom krae: recd 1984; 135

The effect of economic activity on weevils of the subfamily Cleoninae (Coleoptera, Curculionidae). Vestnik Zoologii (4): 46-49

The effect of egg shell marbling on embryo development. Ptitsevodstvo (5): 21-22

The effect of eight fungicides on germination of Conidiobolus obscurus resting spores. Journal of Invertebrate Pathology 42(1): 83-86

The effect of electro-impulse processing on damage to grape tissue. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva (12): 49-51

The effect of electrolytes in sugar-egg yolk media on the quality of frozen ram semen. Razvedenie ovets i koz Sherstovedenie: 77-79

The effect of elevated ripening temperatures on proteolysis and flavour development in Cheddar cheese. II. High temperature storage midway through ripening. New Zealand Journal of Dairy Science and Technology 18(3): 253-260

The effect of end and side distances on the lateral resistance of bolted wood joints loaded perpendicular to the grain. Journal of the Japan Wood Research Society 29(2): 118-122

The effect of energy and investment costs on total fertilizer production costs. The effect of energy and investment costs on total fertilizer production costs: iii + 36

The effect of energy intake of gilts on the supply of metabolizable energy and protein deposition. Netherlands Journal of Agricultural Science 32(2): 87-100

The effect of environment and nutrition on some reproductive traits of sows. Nas Chov 40(11): 449-451

The effect of environment on level of resistance to Phomopsis leptostromiformis in lupins and implications for resistance breeding to this disease. Euphytica 33(2): 443-446

The effect of environment on plant growth. Ventilation of Agricultural Structures: 217-254

The effect of environment on the yield and quality of wool of Caucasian sheep. Trudy Vsesoyuznyi Nauchno Issledovatel' skii Institut Ovtsevodstva i Kozovodstva: 188-191

The effect of environmental conditions on the steric stabilisation of casein micelles in milk. The effect of polymers on dispersion properties: 285-300

The effect of environmental factors on return to cyclic ovarian activity in Chiana beef cows treated with GnRH. Atti della Societa Italiana delle Scienze Veterinarie 37: 219-222

The effect of environmental temperature on sebum composition in tropical and temperate breeds of cattle. Lipids 17(1): 19-26

The effect of environmental temperature on the excretion time of sebum in different genotypes of cattle. Comparative Biochemistry & Physiology A 77(4): 669-674

The effect of enzymatic preparations (amylosubtilin and protosubtilin) on the resistance of piglets to Trichuris infection in field conditions. Acta Parasitologica Lituanica 20: 105-115

The effect of epidemics on genetic evolution. Journal of Mathematical Biology 19(1): 79-94

The effect of essential fatty acid deficiency on basal respiration and function of liver mitochondria in rats. Journal of Nutrition 114(2): 255-262

The effect of essential oils on insect pests. Mitteilungen der Deutschen Gesellschaft fur Allgemeine und Angewandte Entomologie 4(1/3): 123-126

The effect of ethanol upon thiamine transport across the blood-brain barrier in the rat. Journal of Physiology 348: 61P

The effect of ethephon on the chlorophyll content of barley, maize and tobacco with special reference to the iron nutrition of the plants. Angewandte Botanik 57(3/4): 267-274

The effect of ethephon on the ripening of cv. Mahaley orange. Journal of Horticultural Science 59(1): 127-129

The effect of ethylene diurea on weather fleck and on certain properties of the flue-cured tobacco in Ontario. Tobacco International 185(25): 45-46

The effect of exchange rate fluctuations on price variability in international trade in agricultural products. Rivista di Economia Agraria 39(2): 339-363

The effect of exchangeable cations on soil mineral weathering. Soil Science Society of America Journal 47(4): 649-653

The effect of exchangeable sodium and gypsum on surface runoff from loess soil. Soil Science Society of America Journal 47(5): 1001-1004

The effect of exchangeable sodium percentage (ESP) on soil hydraulic conductivity at low electrolyte concentration. Agricultural Mechanization in Asia, Africa and Latin America 15(1): 83

The effect of exogenous CO2 on shoot initiation in tobacco cultures. Plant Science Letters 31(2/3): 261-268

The effect of exogenous DNA on the nodulation of a non-nodulating line of Pisum sativum L. Euphytica 32(1): 171-176

The effect of exogenous growth regulators on wood formation in Scots pine. Lesovedenie (2): 45-49

The effect of exogenous progesterone on plasma LH and milk progesterone concentrations in multiple-suckling post-partum cows. Animal Reproduction Science 6(2): 103-110

The effect of experimental Onchocerca infections on the fecundity and oviposition of laboratory reared Simulium sp. (Diptera, Simuliidae). Tropenmedizin und Parasitologie 35(1): 61-66

The effect of experimental induced hypocalcaemia on uterine activity in the sow during parturition and post-partum. Theriogenology 21(5): 803-822

The effect of extended photoperiod in winter on the growth and coat characteristics of heifer calves. British Society of Animal Production Winter Meeting 26-28 March 1984, Grand Hotel, Scarborough (Paper 142): 2

The effect of external factors on semen production of bulls. Zhivotnovodstvo (6): 46-48

The effect of externally applied electrostatic fields, microwave radiation and electric currents on plants and other organisms, with special reference to weed control. Botanical Review 50(2): 171-223

The effect of exteroceptive pup stimuli on the responsiveness of prolactin release mechanisms to suckling stimuli in the lactating rat. Endocrinology 115(3): 1135-1140

The effect of extremely high temperatures and low relative humidity on the vitality of populations of Panonychus ulmi Koch (Acarina; Tetranychidae). Gradinarska i Lozarska Nauka 21(1): 48-56

The effect of face and belly cover on growth and fleece weight in Merino lambs. Lalahan Zootekni Arastrma Enstitusu Dergisi 23(1-2): 21-30

The effect of farm expansion on Iowa-farmland-sale prices. Dissertation Abstracts International, A 44(3): p.817

The effect of farm management practices on lamb carcase composition and quality. Wool Technology and Sheep Breeding 31(11): 27-33

The effect of fast neutrons on the range of variation of some characters in French bean - Phaseolus vulgaris L. Acta Agraria et Silvestria, Agraria 21: 185-202

The effect of fasting and time of day on the urinary excretion of chondroitin 4/6 sulphate, dermatan sulphate and four chondroitinase ABC resistant glycosaminoglycans. Scandinavian Journal of Clinical and Laboratory Investigation 43(8): 665-670

The effect of fasting on sulfation and glucuronidation in the rat in vivo. Biochemical Pharmacology 31(10): 1941-1944

The effect of fat content on the maturation of a cheese ripened with Penicillium caseicolum. Revista do Instituto de Laticinios Candido Tostes 38(225): 19-22

The effect of feed denial in starter diets on the performance of broiler chickens. Poultry Science 62(9): 1915-1917

The effect of feed restriction during a preparatory period on the performance of turkey hens in cages. Sbornik z Vedecke Konference s Mezinarodni Ucasti ke 30 Vyroci Zalozeni Agronomicke Fakulty VSZ v Praze, 308-29-1982: 149-157

The effect of feeding a semipurified diet to chickens infected with coccidia. Poultry Science 63(4): 639-646