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Geography & Life Sciences: Chapter 456

Chapter 456 provides bibliographic information on scholary research in geography and in the life sciences.



Perennial soil conserving cover crops for no-till corn. Proceedings of the Northeastern Weed Science Society, New York City: 89

Perennial tetraploid rye as a new fodder crop. Selektsiya otdalennykh gibridov i poliploidov: 28-34

Perennial vegetables for your kitchen gardens. Indian Horticulture 19(2): 11-12

Perennial weed control in alfalfa. Proceedings North Central Weed Control Conference 1975 (Vol. 30): 27

Perennial weed control in orchards and vineyards. Abstracts 1974 Meeting Weed Science Society of America: 13-14

Perennial weed control in paddy rice fields. 1. Effect of various plowing depths in autumn on perennial weed control. Journal of the Korean Society of Crop Science 21(1): 20-23

Perennial weed control on southwestern irrigation ditches. Proceedings of the 30th Annual Meeting of the Southern Weed Science Society: 336-344

Perennial weeds as indicators of annual climatic parameters. Agricultural Meteorology 16(2): 291-294

Perenniality and development of shoots of 12 forage species in Montana. Journal of Range Management 30(2): 107-110

Perennially frozen peatlands in the western Arctic and Subarctic of Canada. Canadian Journal of Earth Sciences 12(1): 28-43

Perennials for cut flowers. Investigations on flower production and lasting quality. Tidsskrift for Planteavl 80(5): 621-641

Perezia pyraustae: its influence on overwintering survival and spring pupation in corn borer populations. North Dakota Farm Research 32(1): 18-20

Perfect state (Emmonsiella capsulata) of the fungus causing large-form African histoplasmosis. Mycologia 67(5): 980-990

Perfecting methods of seed production from the parental forms of recommended maize hybrids. Selektsiya i fiziol tekhnol i mekhaniz vozdelyvaniya kukuruzy i drugikh polevykh kul' tur: (1973); 29-34

Perfecting of a permanent laboratory culture of Itoplectis maculator F. (Hymenoptera Ichneumonidae), a parasite of Cnephasia pumicana Zell. (Lepidoptera Tortricidae) on Anagasta kuhniella Zell. (Lepidoptera Pyralidae). Revue de Zoologie Agricole et de Pathologie Vegetale 73(4): 117-128

Perfecting the economic mechanism in Bulgarian agriculture. Internationale Zeitschrift der Landwirtschaft (5): 488-492

Perfecting the international machinery system. Internationale Zeitschrift der Landwirtschaft (5): 531-535

Perfecting the mechanism of distribution of differential rent in agriculture. Ikonomicheska Misul (9): 39-51

Perfection of a biological control method with a predacious hyphomycete: Arthrobotrys robusta, antipolis strain (Royal 300). Pepinieristes Horticulteurs Maraichers (184): 23-30

Perfection of basic methods of and technique of irrigation. Khlopkovodstvo (7): 35-38

Perfection of economic machinery and management in agriculture. Finansy SSSR (9): 33-40

Perfection of sugar beet rotations in the central chernozem zone. Sakharnaya Svekla (12): 7-8

Perfection of technological methods in seed production of sugar beet. Sovershenstvovanie tekhnologicheskie priemy v semenovodstve sakharnoi svekly: 243

Perforated duodenal ulcer in black patients. South African Medical Journal 52(5): 186-188

Perforated duodenal ulcer in the Black population of Central Johannesburg. British Journal of Surgery 64(11): 791-794

Perforated film for strawberries. Sbornik Trudov Agronomicheskoi Fizike (36): 124-129

Perforation and lysis of fungal spores in natural soils. Soil Biology and Biochemistry 8: 285-292

Perforation of conidia of Cochliobolus sativus by soil amoebae. Acta Phytopathologica Academiae Scientiarum Hungaricae 12(1-2): 113-119

Perforation of hydatid cyst into the common bile duct; report of four cases. Tropical and Geographical Medicine 29(1): 95-98

Perforation of the colon in unsuspected amebic colitis: report of two cases. Diseases of the Colon and Rectum 20(2): 149-153

Perforation of the nasal septum due to leishmaniasis. Annales d' Oto Laryngologie 93(10/11): 691-694

Performance after six growing seasons of new species established from seed in Callunetum in north-east Scotland. Journal of Ecology 63(3): 891-901

Performance and acclimatisation of Danish Black Pied cattle in southern Slovakia. Pol' nohospodarstvo 22(2): 158-166

Performance and behaviour of rootstocks and cvs of grafted fruit trees in the nursery. Archiv fur Gartenbau 24(1): 5-7

Performance and biological characters of crosses of Bulgarian Simmental cattle with Ayrshire bulls. 1. Development of body weight and measurements of replacement F1 heifers. Zhivotnov"dni Nauki 13(1): 3-11

Performance and carcass characteristics of steers, steers implanted with zeranol, and bull calves. Research Report, Coastal Plain Station, University of Georgia (221): 9

Performance and carcass grading characteristics of broiler chickens fed rapeseed gums. Canadian Journal of Animal Science 57(3): 485-488

Performance and carcass traits of large and small type cattle fed to comparable finish. Ohio Beef Day and Cattlemen' s Roundup 1975: 44-45

Performance and description of one local and seven exotic varieties of watermelon (Citrullus vulgaris). Journal of Agricultural Research, Pakistan 13(2): 487-494

Performance and economics of intensively fattened Entrefino lambs. Anales de la Facultad de Veterinaria, Universidad de Zaragoza 11(11): 513-518

Performance and energy metabolism of steers fed a concentrate or roughage diet in conventional, semi-enclosed slatted and enclosed slatted floor feedlots in summer. Canadian Journal of Animal Science 55(4): 683-695

Performance and leg conditions of caged and floor reared broilers fed diets deficient in selected vitamins and minerals. Poultry Science 57(2): 506-512

Performance and natural resistance to diseases of does of different breeds, housed in covered sheds. Krolikovodstvo i Zverovodstvo (1): 11-12

Performance and nutrient requirements of calves fed varying percentages of protein and fiber. Journal of Animal Science 42(3): 724-735

Performance and path coefficient analysis of soybeans under local conditions. Malaysian Agricultural Research 4(2): 97-102

Performance and planning targets of agriculture. Osteuropa 26(8/9): 705-718

Performance and prospects of crop production in India. Economic and Political Weekly 12(33/34, Special): 1355-1368

Performance and quality of selected foreign lucerne varieties. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piest' anoch 12: 145-156

Performance and seed quality of tetraploid barley. Barley Genetics Newsletter 4: 49-50

Performance as a collection and in comparative cultivation of some strawberry varieties under the conditions of Dobrogea. Lucrarile Stiintifice ale Institutului de Cercetari pentru Pomicultura Pitesti 2: 79-91

Performance characteristics of a grassed-waterway transition. Publication, Agricultural Research Service, US Department of Agriculture (ARS-S-158): 11

Performance characteristics of a hand-carried, battery-operated herbicide sprayer. PANS 23(3): 286-292

Performance characteristics of a plate and frame system, for ultrafiltration of sulphuric acid casein whey. New Zealand Journal of Dairy Science and Technology 13(1): 37-42

Performance characteristics of the Delavan Raindrop nozzle. Proceedings North Central Weed Control Conference, 1975 (Vol.30): 178

Performance data for breeding value estimation: milk yield. Tierzuchter 28(3): 102-105

Performance data for breeding value estimation: milkability. Tierzuchter 28(3): 105-106

Performance data for breeding value estimation: other traits. Tierzuchter 28(3): 113-114, 116

Performance data for breeding value estimation: testing for milk protein. Tierzuchter 28(3): 106-108

Performance evaluation of an evaporative pad greenhouse system for utilization of power plant reject heat. Environmental Quality 5(3): 259-269

Performance in Cuba of some varieties of onion from different latitudes. Informe Cientifico Tecnico, Instituto de Investigaciones Fundamentales en Agricultura Tropical (6): 18-20

Performance in Czech Pied pedigree herds. Vyzkum v Chovu Skotu 18(1): 43-46

Performance in different lactations and repeatability of economic characters in Murrah buffaloes. Indian Journal of Dairy Science 29(2): 117-120

Performance in fattening of offspring of sows fed on different amounts during gestation. Lucrarile Stiintifice ale Institutului de Cercetari pentru Nutritie Animala 4: 131-143

Performance model for milking installations. Latvijas Lauksaimniecibas Akademijas Raksti (64): 58-62, 72

Performance of 'Bartlett' pear on standard and Old Home X Farmingdale clonal rootstocks. Journal of the American Society for Horticultural Science 101(2): 161-164

Performance of 'Marrs' early orange on eleven rootstocks in South Texas. Journal of the American Society for Horticultural Science 101(2): 158-161

Performance of 'Orlando' tangelo on 16 rootstocks. Journal of the American Society for Horticultural Science 101(1): 88-91

Performance of 'Pineapple' orange at three tree spacings. Proceedings of the Florida State Horticultural Society 1974 87: 81-84

Performance of 11 strawberry cultivars in central Venezuela. Proceedings of the Tropical Region, American Society for Horticultural Science 18: 82-93

Performance of 15 apple cultivars on MM.106 and M.26. Fruit Varieties Journal 32(2): 40-42

Performance of 16 barley cultivars sown in spring or autumn in the Pistoia Mountains. Sementi Elette 21(5/6): 33-42

Performance of 16 barley varieties in autumn and spring sowing in the Pistoia mountains. Sementi Elette 21(5/6): 33-42

Performance of 3 strawberry cultivars planted in the autumn in the Lima region, Peru. Proceedings of the Tropical Region, American Society for Horticultural Science 18: 57-66

Performance of 34 varieties of chillies (Capsicum annuum L.) under agro-climatic conditions of Jabalpur. JNKVV Research Journal 8(2): 152-153

Performance of 35-pound fiberboard boxes jumble-packed with peaches and nectarines. Marketing Research Report, US Department of Agriculture (1077): 12

Performance of Australian Friesian Sahiwal dairy cattle. Proceedings of the Australian Society of Animal Production 11: 29P

Performance of Avena cultivars grown as spaced plants and at normal density. Rivista di Agronomia 9(2/3): 141-145

Performance of Avena cultivars grown as spaced plants and at normal plant densities. Rivista di Agronomia 9(2/3): 141-145

Performance of Bromus species at Palmerston North. New Zealand Journal of Experimental Agriculture 5(1): 93-95

Performance of Charolais cattle in northern Nuevo Leon. XIV Informe de Investigacion, 1973-1974, Instituto Tecnologico de Monterrey: 103

Performance of Chokla and Nali lambs versus their crosses with Rambouillet or Russian Merino on varied levels of energy and protein. Annual report, 1974 Central Sheep and Wool Research Institute: ; 71-74

Performance of Dioscorea deltoidea in Kashmir and the need to conserve wild germplasm. Breeding researches in Asia and Oceania Proceedings of the Second General Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania Session XVII Plant genetics and family planning: 1213-1216

Performance of Dowpon, Aresin, Amiben and propanil in controlling weeds of potato (Solanum tuberosum L.). Journal of the Assam Science Society 17(1/2): 10-16

Performance of Empire and Viking birdsfoot trefoil (Lotus corniculatus L.) in simple pasture mixtures. Libyan Journal of Agriculture 2: 51-56

Performance of Eucalyptus camaldulensis on shallow and deep sandy loam of Pali (W. Rajasthan). Annals of Arid Zone 15(4): 297-300

Performance of F1 and F2 hybrids of four closely related winter wheat parents grown at two population levels. Poljoprivredna Znanstvena Smotra 38: 155-163

Performance of Friesian X Red Sindhi crosses at the military farm in India. Indian Journal of Heredity 10(1): 67, 72-80

Performance of Friesian and Brown Swiss cows raised on the University farm in Tripoli. I. Dairy characters. Libyan Journal of Agriculture 3: 131-136

Performance of Friesians and Jerseys on irrigated, nitrogen-fertilised grass pasture. Australia, Queensland Department of Primary Industries: Annual report 1975-76: 67

Performance of German Pasture X British Landrace F1 piglets. I. Allatenyesztes 23(3): 63-72

Performance of Guinea grass (Panicum maximum L.) under different levels of nitrogen and phosphorus manuring. Madras Agricultural Journal 61(9): 584-587

Performance of Gulf S-6797 and Hercules 22 234 as preemergence herbicides on okra. Journal of Agriculture, University of Puerto Rico 60(3): 434-435

Performance of Hawaiian cultivars of pawpaw (Carica papaya L.) in Ghana. Acta Horticulturae (53): 321-324

Performance of Indian sugarbeet varieties. Bangladesh Horticulture 4(2): 54-56

Performance of Irish potato varieties in an Oxisol in northwestern Puerto Rico. Journal of Agriculture of the University of Puerto Rico 60(4): 612-617

Performance of Jersey cattle in India. Haryana Veterinarian 11(2): 29-27

Performance of Large White Yorkshire pigs in Tamil Nadu. Cheiron 6(1): 53-59

Performance of Large White pigs fed individually or in pairs: variations related to sex and castration. Journees de la recherche porcine en France 1975: 81-91

Performance of M.P. chari (Sorghum bicolor) under various manurial treatments. Indian Veterinary Journal 53(1): 36-37

Performance of Marsh Seedless grapefruit on six rootstocks in Cyprus. Journal of Horticultural Science 51(3): 393-400

Performance of Maryland tobacco varieties and breeding lines, 1973 and 1974. Publication, Agricultural Experiment Station, University of Maryland (MP 884): 25

Performance of Maryland tobacco varieties and breeding lines, 1975 and 1976. Publication, Maryland Agricultural Experiment Station (MP915): 29

Performance of Osmosar diffusible wood preservative. Farm Forestry 17(1): 3-9

Performance of Polwarth X Rampur Bushair crosses. Indian Journal of Animal Sciences 44(2): 65-69

Performance of Romanian mycelium in industrial culture conditions. Productia Vegetala, Horticultura 27(5): 12-15

Performance of Romney and crossbred sheep. New Zealand, Ministry of Agriculture and Fisheries: Agricultural research in the New Zealand Ministry of Agriculture and Fisheries Annual report of Research Division 1974-75: ; 94-96

Performance of S170 tall fescue in Canterbury. Proceedings of the New Zealand Grassland Association 36(2): 214-215

Performance of Sao Paulo cotton varieties in producing combed yarn of 40'S and 50'S quality. Bragantia 35(2): cxli-cxliv

Performance of Setaria italica (L.) P. Beauv. (foxtail millet) cultivars for grain production. Miscelanea, Facultad de Agronomia y Zootecnia, Universidad Nacional de Tucuman (51): 14

Performance of Stark interstem apple trees at Urbana, Illinois. Transactions of the Illinois State Horticultural Society 109: 23-24

Performance of Swiss Brown cows on farms in Kabardino-Balkar. Trudy Vsesoyuznogo Sel' skokhozyaistvennogo Instituta Zaochnogo Obrazovaniya (52): 27-28

Performance of T.R.F. potential clones in field trials. Quarterly Newsletter, Tea Research Foundation of Central Africa (47): 13

Performance of TRF potential clones in field trials. Quarterly Newsletter, Tea Research Foundation of Central Africa (47): 13-14

Performance of Tall X Dwarf hybrid palms at Veppankulam. Coconut Bulletin 6(7): 1-4

Performance of U.S., Canadian, and Mexican bulls and cows in Mexico. Journal of Dairy Science 60(Suppl. 1): 132

Performance of Velpar in trials on southern railroads. Proceedings 29th Annual Meeting Southern Weed Science Society: 317-321

Performance of Virginia dark-fired tobacco hybrids. Tobacco International 180(18): 49-51

Performance of Virginia flue-cured tobacco varieties in soils infested with Fusarium oxysporum (Schlecht) and Phytophthora parasitica (Dart.). Pak Tob 1(1): 22-23

Performance of White Leghorn hens on the floor or deep litter. Arbog, Landoekonomisk Forsoegslaboratoriums efterarsmoede: 172-179

Performance of White Plymouth Rock hens on a sloping floor or deep litter. Arbog, Landoekonomisk Forsoegslaboratoriums efterarsmoede: 179-184

Performance of White Rock and local Nigerian chicks on diets supplemented with fishmeal. East African Agricultural and Forestry Journal 40(2): 157-160

Performance of White Spruce provenances in Ontario. Special Joint Report, Petawawa Forest Experiment Station, Environment Canada, and Forest Research Branch, Division of Forests, Ontario Ministry of Natural Resources (1): 19 + 12 maps

Performance of Zebu steers on natural and improved pastures under rotational grazing. Arquivos da Escola de Veterinaria de Universidade Federal de Minas Gerais 29(3): 293-300

Performance of a new tomato variety grown in the glasshouse in the Nocera area. Tecnica Agricola, Italy 26(1/2/3): 319-324

Performance of a novel water-borne primer on exterior cladding. Report, Eastern Forest Products Laboratory, Canada (OP-X-98 E): 11

Performance of a power-driven trailer during motion uphill and downhill. Journal of the Society of Agricultural Machinery 39(1): 21-30

Performance of a rotating perforated sleeve sprayer. Transactions of the ASAE 19(4): 754-757, 761

Performance of a sensitive species (Arachis hypogea L.) and a tolerant species (Zea mays L.) with respect to various concentrations of manganese in the medium. Cahiers ORSTOM, Biologie 11(1): 43-51

Performance of a sticky trap with trimedlure impregnated in the adhesive material. Journal of Economic Entomology 68(6): 817-818

Performance of a top-lifting harvester for early onions. Journal of Agricultural Engineering Research 22(3): 271-281

Performance of activated charcoal and herbicides during establishment of centipedegrass. Research Report, Georgia Agricultural Experiment Stations (243): 13

Performance of advanced generation maize-teosinte hybrid seed for commercial use. Pakistan Journal of Agricultural Sciences 12(3/4): 177-180

Performance of anthracnose-resistant alfalfa strains. Crop Science 15(4): 505-508

Performance of apple maggot traps in various apple tree canopy positions. Journal of Economic Entomology 68(4): 534-538

Performance of apples in storage in relation to the time of harvest. Lucrari Stiintifice, Institutul de Cercetari pentru Valorificarea Legumelor si Fructelor 8: 141-149

Performance of beef cattle fed wastelage and digestibility of wastelage and dried waste diets. Journal of Animal Science 44(3): 447-451

Performance of bentazon in combination with preplant and preemergence herbicides for snap beans. Proceedings of the North Central Weed Control Conference (Vol. 29): 73

Performance of berseem under varying moisture regimes, cutting management and phosphorus levels. Indian Journal of Agronomy 17(4): 312-316

Performance of bigflower vetch seeded into Bermudagrass and tall fescue swards. Agronomy Journal 67(5): 709-712

Performance of boars of different breeds. Svinovodstvo (3): 26-27

Performance of brachytic-2 maize (Zea mays L.) in relation to planting densities. Boletim de Divulgacao, Escola Superior de Agricultura "Luiz de Queiroz" (20): 109-111, 343-344

Performance of broiler Pekin ducklings in Egypt. Alexandria Journal of Agricultural Research 22(2): 205-211

Performance of broiler chicks fed two dietary protein levels (18 and 22%), two Neepawa wheats (14.5 and 21.0% protein), and six L-lysine levels. Canadian Journal of Animal Science 56(4): 769-773

Performance of broilers during brooding at high densities. Arkansas Farm Research 24(5): 2

Performance of broilers on different waterers. Arkansas Farm Research 25(3): 7

Performance of bulb-crop of onion (Allium cepa L.) as affected by top pruning of seedlings and withholding the irrigation after transplanting. Progressive Horticulture 6(2/3): 105-111

Performance of cage versus floor turkey hens. Poultry Science 56(5): 1627-1629

Performance of calves fed fermented colostrum or colostrum with additives during warm ambient temperatures. Journal of Dairy Science 59(5): 930-935

Performance of calves fed milk replacers containing partially delactosed whey powder. New Zealand Journal of Experimental Agriculture 5(1): 1-5

Performance of carbon-coated rice seed on flooded soil. Weed Science 24(1): 73-80

Performance of cattle in concrete bedded cubicles. Irish Re ic, Agricultural Institute, Dublin: Animal production Report from Dunsinea, Moorepark and Western Research Centre Research report 1976: ; 25

Performance of cereals under rainfed conditions. Indian Journal of Agronomy 20(3): 218-221

Performance of certain barley varieties under rainfed conditions. Indian Journal of Agronomy 20(3): 248-250

Performance of certain dwarf wheat varieties against powdery mildew. Indian Phytopathology 27(3): 432-433

Performance of certain insecticides in the control of insect pests of brinjal (Solanum melongena L.). Pesticides 11(3): 31-32

Performance of certified seed lots of Dawson alfalfa. Publication, Agricultural Research Service, US Department of Agriculture (ARS-NC-52): 34

Performance of certified seed lots of Dawson alfalfa. Research Bulletin, Agricultural Experiment Station, University of Nebraska (277): 19

Performance of chicks fed diets formulated to minimize excess levels of essential amino acids. Poultry Science 55(1): 243-253

Performance of chicks fed faba bean (Vicia faba) diets supplemented with methionine, sulfate and cystine. Canadian Journal of Animal Science 55(2): 213-218

Performance of climbing cultivars of beans (Phaseolus vulgaris L.) grown with a support. Revista Ceres 23(130): 519-526

Performance of clonally propagated cashew as compared with seedling progenies. Mysore Journal of Agricultural Sciences 10(1): 23-27

Performance of clones in commercial practice: tenth report. Planters' Bulletin (144): 60-68

Performance of closely related rice genotypes differing in growth duration. Riso 27(3): 167-173

Performance of cold tolerant rice varieties in Tripura. Indian Journal of Agronomy 21(4): 487-488

Performance of coleus and sweet potato in relation to seasonal variations (time of planting). Journal of Root Crops 2(2): 17-22

Performance of commercial corn hybrids in Illinois, 1976. Circular, College of Agriculture, University of Illinois (1134): 36

Performance of commercial grain sorghum hybrids grown on Grenada silt loam, Winnsboro. Louisiana State University: USA, Louisiana State University: Annual progress report, Northeast Louisiana Agricultural Experiment Station, 1975: 184

Performance of commercial grain sorghum hybrids grown on Sharkey clay. Louisiana State University: USA, Louisiana State University: Annual progress report, Northeast Louisiana Agricultural Experiment Station, 1975: 157

Performance of commercial oat varieties grown on Grenada silt loam, Winnsboro. Louisiana State University: USA, Louisiana State University: Annual progress report, Northeast Louisiana Agricultural Experiment Station, 1975: 187

Performance of commercial sugarcane varieties in the Aguirre clay soil of the Lajas Valley. Journal of Agriculture of the University of Puerto Rico 61(2): 126-136

Performance of commercial wheat varieties grown on Grenada silt loam, Winnsboro. Louisiana State University: USA, Louisiana State University: Annual progress report, Northeast Louisiana Agricultural Experiment Station, 1975: 186

Performance of convenors of farmers discussion group as extension agency in their villages. Madras Agricultural Journal 62(10/12): 754-758

Performance of corn, peanut, mungbean and soybean in monoculture and intercrop combination of corn and legumes in dry season 1973. Contributuion, Central Research Institute for Agriculture, Bogor (12): 13

Performance of cotton cv. Reba B50 and Reba P279 in Argentina. Coton et Fibres Tropicales 32(4): 351-364

Performance of cotton hybrids under ultra-low vs. conventional plant populations. Dissertation Abstracts International, B 36(12, I): 5901

Performance of cowpea varieties under different levels of phosphorus and potassium manuring. Madras Agricultural Journal 61(9): 796-797

Performance of cowpea varieties under varying levels of phosphorus in red-loam soils. Agricultural Research Journal of Kerala 14(2): 180-181

Performance of cows and their calves reared as singles or twins. Research Report, Agricultural Experiment Station, Oklahoma State University (P-725): 60-63

Performance of crops grown on a slope in relation to direction of sowing. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo (17): 49-54

Performance of cross-288 hens in the Magadan region. Trudy Magadanskogo Zonal' nogo Nauchno Issledovatel' skogo Instituta Sel' skogo Khozyaistva Severo Vostoka (3): 89-95

Performance of crossbred cattle in heavy rainfall areas. II. Economic traits of Jersey X zebu crosses. Indian Journal of Heredity 9(1): 19-24

Performance of crossbred cattle in heavy rainfall areas. III - Growth characters of Jersey X Red Sindhi crosses. Indian Journal of Heredity 8(1/2): 21-25

Performance of crosses between standard-height and semidwarf spring wheats. Canadian Journal of Plant Science 56(3): 475-480

Performance of crosses of Lincoln Longwool with fine-wooled sheep. Voprosy genetiki i selektsii v ovtsevodstve: 150-153

Performance of crosses of sibmated families. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 19: 503-508

Performance of cultivars and lines of soyabean at different fertility levels. Anais do decimo quinto congresso Brasileiro de ciencia do solo, Campinas, SP, Brazil, 14 a 20 de julho de 1975: 295-298

Performance of dairy cattle grazing two varieties of tall fescue. Proceedings of the New Zealand Grassland Association 36(2): 200-208

Performance of dairy cattle on wilted formic acid silages. Journal of Dairy Science 59(7): 1278-1285

Performance of dairy cows introduced into Peruvian Amazonia. Memoria, Asociacion Latinoamericana de Produccion Animal 11: 53

Performance of dairy cows on hardy weeping love grass (Eragrostis curvula Schrad, Nees). Informacion Tecnica, Instituto Nacional de Tecnologia Agropecuaria, Estacion Experimental (64): 12

Performance of dairy goats in Iran. XX International Dairy Congress, Vol E: 22-23

Performance of diallel crosses and second generation synthetics of alfalfa derived from partly inbred parents. I. Forage yield. Crop Science 16(2): 247-251

Performance of diallel crosses and second generation synthetics of alfalfa derived from partly inbred parents. II. Earliness and mortality. Crop Science 17(2): 245-248

Performance of difenzoquat (AC-84777) for post-emergence wild oat control in wheat in southern Australia. Proceedings of 5th Asian Pacific Weed Science Society Conference, Tokyo, Japan, 1975: 330-333

Performance of different geographic seed sources of loblolly pine in northwestern Louisiana. LSU Forestry Notes (121): 4 p.

Performance of different herbicides for weed control in pea (Pisum sativum L.) seed crop. Progressive Horticulture 7(4): 53-60

Performance of different high yielding wheat varieties under late sown conditions. Indian Journal of Agronomy 20(2): 171-172

Performance of different horse breeds under free range conditions. Nauchnye Trudy Vsesoyuznyi Nauchno Issledovatel' skii Institut Konevodstva 28: 41-60, 211

Performance of different locally selected garlic clones. Progressive Horticulture 7(4): 69-76

Performance of different types of sheep in the central regions of the Volga basin. Ovtsevodstvo (3): 24-25

Performance of different varieties of bajra under varying levels of zinc and nitrogen. National Dairy Research Institute, Karnal, Haryana: India, National Dairy Research Institute: Annual report 1974: 166

Performance of different varieties of guar (Cyamopsis psoralioides) for green fodder yield. Journal of Agricultural Research, Pakistan 14(2): 99-104

Performance of different varieties of maize with varying levels of zinc and nitrogen. National Dairy Research Institute, Karnal, Haryana: India, National Dairy Research Institute: Annual report 1974: 168

Performance of double-cross corn hybrids produced from F2 parent single crosses. Tennessee Farm and Home Science (100): 36-37

Performance of durum varieties in the Regional Nurseries. Tunisia, Ministry of Agriculture: Proceedings, third Regional Wheat Workshop Tunis, Tunisia, April 28 May 2, 1975: 117-139

Performance of dwarf broiler breeders in laying cages and floor pens and of normal breeders in floor pens. Canadian Journal of Animal Science 55(4): 741-747

Performance of dwarf rice under dry sowing and transplanting. Indian Journal of Agricultural Science 21(2): 162

Performance of early duration rice varieties under direct seeded conditions. Indian Fmr Dig 10(6): 23-24

Performance of early flowering mutant lines of rice variety Basmati-370. Mutation Breeding Newsletter (7): 4-5

Performance of eastern white pine and competing vegetation following two methods of stand conversion. Southern Journal of Applied Forestry 1(3): 7-9

Performance of ecotypes of Pinus spp. in four ecological zones of the State of Sao Paulo. Silvicultura em Sao Paulo 8: 53-73

Performance of eight promising new apple varieties on the Cumberland Plateau of Tennessee. Compact Fruit Tree 11: 127-129

Performance of elastic wheels on yielding cohesive soils. Journal of Terramechanics 14(4): 191-210

Performance of ephemerals from Uzbekistan and Algeria under high-altitude conditions near Tashkent. Botanicheskii Zhurnal 60(7): 958-969

Performance of exotic fine wool and mutton breeds of sheep under semi-arid climate of Rajasthan (Rambouillet, Russian Merino, Dorset and Suffolk). India, Central Sheep and Wool Research Institute: Annual report, 1975: ; 48-53

Performance of fattening cattle on immature or mature sugar cane. Tropical Animal Production 1(2): 106-111

Performance of feedlot cattle and rumen microorganisms as influenced by lignosulfonate. Journal of Animal Science 45(4): 878-884

Performance of field crops varieties in South Carolina, 1975. Circular, South Carolina Agricultural Experiment Station, Clemson (172): 82

Performance of five warm-season perennial grasses grown in southern Mississippi. Agronomy Journal 68(5): 821-823

Performance of five-year-old Hereford, Hereford X Holstein and Holstein females as influenced by level of winter supplementation under range conditions. Research Report, Agricultural Experiment Station, Oklahoma State University (MP-94): 28-36

Performance of fodder sorghum varieties under different nitrogen levels. Madras Agricultural Journal 61(9): 719-721

Performance of fodder species and cultivars other than lucerne in the Mediterranean zone. Fourrages (64): 103-114

Performance of forage sorghums and millets under repeated cutting and fertilization in the Markham Valley. Papua New Guinea Agricultural Journal 28(1): 1-10

Performance of four insecticides with bordeaux mixture. Journal of Coffee Research 7(1): 9-14

Performance of four rice varieties directly seeded on puddled land under light irrigated conditions. Madras Agricultural Journal 61(9): 685-687

Performance of four rice varieties directly seeded on puddled land under light irrigation conditions. Madras Agricultural Journal 61(9): 685-687

Performance of four ryegrass cultivars under cutting. New Zealand Journal of Experimental Agriculture 5(4): 391-395

Performance of fowls housed at different densities in UKB-4 batteries. Trudy Gor' kovskii Golovnoi Sel' skokhozyaistvennyi Institut 70: 90-95, 121

Performance of full sibs and their open-pollinated progenies in two varieties of maize. Malaysian Agricultural Research 3(2): 107-111

Performance of full sibs progenies obtained from crosses between two composites of maize (Zea mays, L.). Boletim de Divulgacao, Escola Superior de Agricultura "Luiz de Queiroz" (21): 91-92, 238-239

Performance of genetically comparable diploid and tetraploid alfalfa: agronomic and physiological parameters. Crop Science 15(2): 211-214

Performance of genotypes in spaced plants and in mass seedings and its relation to the efficiency of breeding programs in lucerne Medicago sativa L.. Performance of genotypes in spaced plants and in mass seedings and its relation to the efficiency of breeding programs in lucerne "Medicago sativa L": 149

Performance of ginger varieties in Vellayani, Kerala. Agricultural Research Journal of Kerala 14(2): 178-179

Performance of grain sorghum cultivars under rainfed conditions in Poona region (Maharashtra). Journal of Maharashtra Agricultural Universities 2(1): 67-68

Performance of granular and liquid herbicides for transplanted rice. Pesticides, Bombay 9(7): 25-27

Performance of guar (Cyamopsis psoralioides) varieties for seed yield under local conditions. Journal of Agricultural Research, Pakistan 14(3): 160-164

Performance of half-sib and S1 progenies of the Centralmex maize (Zea mays L.) variety. Boletim de Divulgacao, Escola Superior de Agricultura "Luiz de Queiroz" (21): 94, 240-241

Performance of half-sib and S1 progenies of the maize (Zea mays L.) variety Centralmex. Ciencia e Cultura 27: 253

Performance of hexaploid triticale as influenced by source of wheat cytoplasm. Proceedings of the fourth international wheat genetics symposium Triticale: 245-251

Performance of high yielding varieties of maize and their response to nitrogen application in south east region of Rajasthan. Indian Journal of Agronomy 17(3): 123-127

Performance of high-producing Holstein cows fed high-energy complete feed rations varying in fiber and soluble nitrogen. Dissertation Abstracts International, B 36(5): 1986-1987

Performance of high-yielding corn hybrids Pioneer X-306 B and Funk's G-795 W at high levels of fertilization in the acid and relatively infertile soils (ultisols and oxisols) of Puerto Rico. Journal of Agriculture of the University of Puerto Rico 60(1): 132-134

Performance of hirsutum cotton varieties under different sowing dates, spacings and fertilizer levels. Indian Journal of Agronomy 20(3): 254-256

Performance of homogeneous and heterogeneous rice populations. Taiwan Agriculture Quarterly 13(2): 105-120

Performance of hybrid bajra under varying depths of water table. Indian Journal of Agronomy 21(3): 289-290

Performance of hybrid poplars in Pakistan. Proceedings: Symposium on eastern cottonwood and related species [2]: ; 414-419

Performance of hybrids of sunflowers produced by means of cytoplasmic male sterility. SABRAO Journal 9(1): 51-55

Performance of imported pure bred Bos taurus dairy animals in Malaysia. Proceedings of the First Joint Conference of the Association of Veterinary Surgeons, Malaysia, and the Australian Association of Cattle Veterinarians, held at the Regent, Kuala Lumpur, Malaysia, 16th-20th May, 1977: 151-161

Performance of indeterminate tomato varieties. Ciencia e Cultura 27(12): 1343

Performance of lactating dairy cows fed new selections of ryegrass-tall fescue compared with Kentucky 31 tall fescue. Journal of Dairy Science 60(Suppl. 1): 160

Performance of lambs fed rations containing formaldehyde treated dehydrated alfalfa meal. Journal of Animal Science 46(3): 732-739

Performance of lambs on perennial ryegrass, smooth bromegrass, orchardgrass and tall fescue pasture. 1. Live weight changes, digestibility and intake of herbage. Journal of Animal Science 46(6): 1493-1502

Performance of lambs on perennial ryegrass, smooth bromegrass, orchardgrass and tall fescue pastures. 2. Mineral utilization, in vitro digestibility and chemical composition of herbage. Journal of Animal Science 46(6): 1503-1514

Performance of large Loblolly and Shortleaf Pine seedlings after 9 to 12 years. US Forest Service Research Note, Southern Forest Experiment Station (SO-196): 4

Performance of layers fed high levels of broken rice and tapioca as a direct substitute for maize. MARDI Research Bulletin 3(1): 63-70

Performance of lettuce lines resistant to mosaic. Revue Horticole Suisse 51(1): 5-16

Performance of lines and cultivars of French bean (Phaseolus vulgaris L.) in the Paraiba valley, S. Paulo. Ciencia e Cultura 29: 15

Performance of lines and varieties of French bean (Phaseolus vulgaris L.) in response to Etiella zinckenella (Treitschke, 1832). Ciencia e Cultura 29: 5

Performance of loblolly pine from five within-state seed sources on three locations in central Louisiana. LSU Forestry Notes, Louisiana State University and A and M College (120): 3

Performance of local and exotic pigs on restricted feed intake in the tropics. Nutrition Reports International 14(2): 133-137

Performance of lucerne cultivars resistant to blue-green lucerne aphid in New Zealand. Proceedings of the 30th New Zealand Weed and Pest Control Conference: 155-159

Performance of lumber pallets of conventional and improved designs. Bulletin, Virginia Polytechnic Institute and State University (154): 33

Performance of maize germplasms in the husk and as loose grain in response to Sitophilus zeamais Motschulsky, 1855. Ciencia e Cultura 29(5): 584-590

Performance of maize hybrids derived from Marano at various levels of competition. Rivista di Agronomia 9(2/3): 130-137

Performance of maize hybrids grown in conventional row and randomly distributed planting patterns. Agronomy Journal 68(4): 577-580

Performance of maize hybrids involving elite maize varieties. Indian Journal of Agricultural Sciences 47(4): 175-180

Performance of maize lines carrying single gene resistance to Helminthosporium turcicum and Puccinia sorghi in India. Indian Journal of Genetics and Plant Breeding 34(1): 31-35

Performance of maize lines in diallel crosses in two localities. Ciencia e Cultura 28: 298

Performance of maize populations with high genetic variability in the State of Acre. Cientifica 3(2): 325-331

Performance of male-sterile stocks of cotton as parents and hybrids. Australian Journal of Agricultural Research 27(2): 243-252

Performance of malting and grain type barley varieties under Bangalore condition. Mysore Journal of Agricultural Sciences 9(4): 602-608

Performance of mango cultivars against malformation in Uttar Pradesh. Progressive Horticulture 8(4): 65-68

Performance of meat production and meat quality in Wagyu cattle (Japanese cattle). JARQ 10(2): 101-106

Performance of mixed plantations containing Oak, planted in nests and rows, as influenced by some ecological factors. Prace Komisji Nauk Rolniczych i Komisji Nauk Lesnych 40: 93-108

Performance of mixtures of dinitramine and diuron incorporated before sowing cotton (Gossypium hirsutum L.). Resumos XI Seminario Brasileiro de Herbicidas e Ervas Daninhas, Londrina, 1976: 39

Performance of mixtures of ryegrass cultivars and prairie grass with red clover cultivars under two grazing frequencies. 1. Herbage production in the establishment year. New Zealand Journal of Agricultural Research 21(1): 83-92

Performance of multiple-pick cucumber harvesters. Transactions of the ASAE 20(4): 626-630

Performance of mungbean (Vigna radiata (L.) Wilczek) cultivars in Sarawak. Malaysian Agricultural Journal 51(1): 77-88

Performance of mutants induced in sterile triploid turf bermudagrass. Mutation Breeding Newsletter (9): 4

Performance of new cultivars and lines of beans in the conditions of the Simnicu Station, Craiova in the years 1968-70. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea, C 40: 231-242

Performance of new introductions. IV, Italian grapes (V. vinifera L.). Progressive Horticulture 8(4): 5-13

Performance of new spring wheats in regional trials during the five-year period 1971-1975. Investigacion y Progreso Agricola 8(1): 29-30

Performance of new sugarcane varieties in the Cabo Rojo-Hormigueros area of Puerto Rico. Journal of Agriculture of the University of Puerto Rico 62(1): 48-55

Performance of new sugarcane varieties in the Lajas Valley area. Journal of Agriculture of the University of Puerto Rico 62(1): 39-47

Performance of new sugarcane varieties in the northern humid coastal plains of Puerto Rico. Journal of Agriculture of the University of Puerto Rico 60(1): 61-77

Performance of new sugarcane varieties in the western, humid, coastal plains of Puerto Rico. Journal of Agriculture of the University of Puerto Rico 61(1): 57-67

Performance of new varieties and lines of French bean under the conditions of the Simnicu-Craiova station during 1968-1970. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, C 40: 231-242

Performance of new varieties of groundnut in Bhavanisagar Tract. Madras Agricultural Journal 61(9): 815-816

Performance of nine spring wheats in regional trials 1971-75. Investigacion y Progreso Agricola 8(1): 29-33

Performance of nitrilacarb (AC 85258) against aphids and mites on fruits and hops in 1976 and 1977. Proceedings of the 1977 British Crop Protection Conference Pests and Diseases 9th British Insecticide and Fungicide Conference, 21st to 24th November 1977, Hotel Metropole, Brighton, England Volumes 1, 2 and 3: 375-381

Performance of official groundnut varieties in the groundnut zone of Cordoba province. Boletin Informativo Manisero: 1974; 5-7

Performance of oilseed sunflower cultivars in an oxisol in north-western Puerto Rico. Journal of Agriculture of the University of Puerto Rico 61(2): 200-203

Performance of onion varieties in the conditions of Jaboticabal, Sao Paulo State. Cientifica 3(1): 69-72

Performance of optimal MSE estimators relative to alternative predictors of recreational use for national parks. Contributed Paper AAEA Meeting, August 1975:

Performance of pallet nails and staples in 22 southern hardwoods. Bulletin, Virginia Polytechnic Institute and State University (145): 20

Performance of peach varieties in the conditions of the Periam fruit-growing basin. Productia Vegetala, Horticultura 26(2): 43-48

Performance of peat-based single strains of Rhizobium japonicum on soybean (Glycine max). Proceedings of the Indian National Science Academy, B 40(5): 476-478

Performance of peppermint (Mentha piperita Linn) varieties in Tarai of Uttar Pradesh. Indian Perfumer 19(2): 24-27

Performance of pig litters of different genotypes. XV Informe de Investigacion, 1975-76, Instituto Tecnologico de Monterrey: 132-133

Performance of pigs fed different levels of saccharomyces yeast substituting fish meal in molasses diets. Cuban Journal of Agricultural Science 9(3): 299-304

Performance of pitch pine X loblolly pine hybrids in Patrick county, Virginia. Virginia Journal of Science 28(2): 72

Performance of plants in relation to spoil classification in Pennsylvania. Ecology and reclamation of devastated land Vol2: 13-31

Performance of ponderosa pine on bituminous mine spoils in Pennsylvania. USDA Forest Service Research Paper, Northeastern Forest Experiment Station (NE-358): 6

Performance of private trade and cooperatives. Occasional Paper, Department of Agricultural Economics, Cornell University (87): 18

Performance of pure lines obtained from superior-yielding heterogeneous lines in soybeans. Crop Science 15(3): 300-302

Performance of purebred and crossbred dairy cattle in Thailand. Animal Production 21(3): 209-216

Performance of pyrethroids as domestic insecticides. International Pest Control 18(1): 11-14

Performance of ragi (PLR.1) in the December-March season. Madras Agricultural Journal 61(9): 779-780

Performance of ragi seedlings planted at different intervals after pulling out. Madras Agricultural Journal 61(9): 777-778

Performance of reciprocal soybean hybrids. Crop Science 17(3): 351-352

Performance of recorded sheep in 1962-74. Sau og Geit 28(6): 182-183

Performance of removable-cutter circular saw. Report, Eastern Forest Products Laboratory, Canada (OP-X-159 E): 11

Performance of rice composites dimorphic for plant height and for pubescence. Crop Science 18(1): 1-4

Performance of rice cultivars in upland soil, under sprinkler irrigation and with different rates of fertilizer nitrogen. Experientiae 22(10): 235-262

Performance of rice mutant in Thailand. Mutation Breeding Newsletter (6): 4

Performance of rice varieties in Arkansas, 1971 to 1975. Mineograph Series, Agricultural Experiment Station, University of Arkansas (241): 12pp

Performance of rodenticides for the control of pine voles in orchards. Journal of the American Society for Horticultural Science 103(1): 65-69

Performance of same nectarine varieties on the irrigated sandy soil of south Oltenia. Productia Vegetala, Horticultura 26(2): 39-42

Performance of seednut obtained from coconut palms grown under different environments. Madras Agricultural Journal 61(9): 820-822

Performance of selected abaca varieties and promising hybrids in the Visayas. Philippine Journal of Plant Industry 39(2): 53-68

Performance of selected cotton preemergence herbicides in northeast Louisiana. Proceedings of the 30th Annual Meeting of the Southern Weed Science Society: 101

Performance of selected soybean postemergence herbicides applied as early season overtop sprays. Proceedings of the 30th Annual Meeting of the Southern Weed Science Society: 87

Performance of seven introduced hardwood species on extremely stony mucks in Hawaii. USDA Forest Service Research Note, Pacific Southwest Forest and Range Experiment Station (PSW-309): 5

Performance of sheep and cattle grazed together in different ratios. Australian Journal of Experimental Agriculture and Animal Husbandry 16(78): 5-12

Performance of silage varieties in Alabama, 1975. Performance of silage varieties in Alabama, 1975: 5

Performance of silver leaf fern Pteris ensiformis 'Victoriae' and spider plant Chlorophytum comosum 'Vittatum' in various growing media. Journal of Agriculture of the University of Puerto Rico 59(2): 125-128

Performance of six commercial broiler stocks in the Philippines. Philippine Agriculturist 59(3/4): 60-66

Performance of six pear cultivars on clonal Old Home, double rooted, and seedling rootstocks. Journal of the American Society for Horticultural Science 101(3): 214-216

Performance of six rice varieties under a dry agro-ecosystem. Indian Journal of Agricultural Sciences 46(10): 476-483

Performance of six varieties of cotton in international cotton varieties test programme in three countries. Indian Journal of Heredity 7(2): 13-22

Performance of small grain varieties in Georgia 1974-1975. Research Report, University of Georgia College of Agriculture Experiment Stations (214): 52

Performance of small grain varieties in Georgia, 1975-1976. Research Report, University of Georgia College of Agriculture Experiment Stations (228): 38pp

Performance of small grains in Georgia 1976-77. Research Report, College of Agriculture Experiment Stations, University of Georgia (256): 34

Performance of small-grain varieties in New Mexico 1974-1975. Research Report, Agricultural Experiment Station, New Mexico State University (319): 20

Performance of softwood plywood during 10 years' exposure to weather. Forest Products Journal 26(4): 24-27

Performance of some Dutch potato (Solanum tuberosum L.) cultivars in 1973 and 1974, under Goiania conditions. Anais da Escola de Agronomia e Veterinaria 5(1): 1-10

Performance of some IRRI cultures of paddy in south-eastern Rajasthan. Science and Culture 41(6): 274-276

Performance of some Nigerian local maize varieties. Memorandum, Federal Department of Agricultural Research, Nigeria: 4

Performance of some PR 200 series clones at Ciomas and Kaliwining Experimental Gardens. Symposium IRRDB, Puncak, 2-4 July 1973:

Performance of some agricultural crops on eroded soils of the Birlod tableland. Cercetari Agronomice in Moldova 8(December): 45-48

Performance of some bilberry varieties (species Vaccinium myrtillus L.) under the conditions of Bilcesti Muscel. Lucrarile Stiintifice ale Institutului de Cercetari pentru Pomicultura Pitesti 4: 81-90

Performance of some cherry varieties in the Bucharest municipal area. Lucrari Stiintifice, Institutul Agronomic "Nicolae Balcescu", Horticultura 1976; 16: 35-38

Performance of some cherry varieties introduced from Italy. Lucrari Stiintifice, Institutul Agronomic "Ion Ionescu de la Brad", 1: 91-92

Performance of some cultivars and lines of barley and two-row winter barley in the Moldavian forest steppe. Cercetari Agronomice in Moldova (2): 45-47

Performance of some feed and sweet corn varieties in the eastern province of Saudi Arabia. Journal of Agricultural Research of China Chung hua Nung yeh Yen chiu 25(2): 108-114

Performance of some fodder species and cultivars in mountain regions. Fourrages (64): 89-101

Performance of some garlic varieties in cold storage. Lucrari Stiintifice, Institutul de Cercetari pentru Valorificarea Legumelor si Fructelor 7: 39-43

Performance of some genotypes of lucerne under wide and narrow spaced planting. I. Heritability of forage yield and related traits and interrelationships among traits. Acta Agronomica Academiae Scientiarum Hungaricae 25(3/4): 309-318

Performance of some genotypes of lucerne under wide and narrow spaced-planting. 2. Selection for parent clones under space-planted conditions. Acta Agronomica Academiae Scientiarum Hungaricae 26(1/2): 35-50

Performance of some important varieties and advanced lines included in the 9th International Spring Wheat Yield Nursery under the environmental conditions of Pakistan. Journal of Agricultural Research, Pakistan 12(2): 163-170

Performance of some improved implements compared to conventional implements. Indian Journal of Agricultural Economics 30(2): 54-61

Performance of some local and introduced varieties of forage sorghum at Shambat. Sudan Agricultural Journal 7: 12-16

Performance of some local and introduced wheat and malting barley cultivars under irrigated conditions in Egypt. Annals of Agricultural Science, Moshtohor 22: 85-45

Performance of some lucerne cultivars in the conditions of Podu-Iloaiei. Cercetari Agronomice in Moldova (June): 65-69

Performance of some malting barley cultivars in the Danube-Tisza midregion. Agrobotanika 15: 137-153

Performance of some malting-barley varieties in the region between the Danube and the Tisza. Agrobotanika 15: 137-153

Performance of some new cultivars and hybrids of sunflower in the conditions of the Moldovian plain. Cercetari Agronomice in Moldova 8(March): 73-77

Performance of some new cultivars and hybrids of wheat, maize, soyabean and sunflower grown in irrigated conditions. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea 41: 107-116

Performance of some new maize hybrids in the central zone of Moldavia. Cercetari Agronomice in Moldova (2): 49-52

Performance of some new winter wheat lines in unirrigated and irrigated comparative cultivation. Lucrari Stiintifice, Institutul Agronomic "Nicolae Balcescu", A 1977; 17: 7-14

Performance of some pearl millet hybrids under limited moisture conditions of Uttar Pradesh. Fd Fmg Agric 8(6): 10-11

Performance of some pepper and eggplant cultivars under Hammam Al-Alil conditions. Mesopotamia Journal of Agriculture 12(2): 91-97

Performance of some perennial herbage types for green matter in the Moldovian forest-steppe. Cercetari Agronomice in Moldova (September): 79-82

Performance of some potato cultivars in the area served by Secueni Station, Neamt. Cercetari Agronomice in Moldova (2): 117-122

Performance of some potato cultivars with irrigation and fertilizer application. Lucrari Stiintifice, Institutul de Cercetari pentru Cultura Cartofului si Sfeclei de Zahar, Cartoful 6: 251-258

Performance of some potato varieties for rainy season planting in Chhotanagpur plateau. Proceedings of the Bihar Academy of Agricultural Sciences1975; 22/23: 75-78

Performance of some pre- and post-emergence herbicides in carrot (Daucus carota L.). Haryana Journal of Horticultural Sciences 5(3/4): 210-215

Performance of some promising clones. Tea Journal of Bangladesh 11(1): 10-19

Performance of some races and crosses of the silkworm Bombyx mori L. Agricultural Research Reviewrecd 1977; 53(1): 209-216

Performance of some red clover varieties at the Suceava station. Cercetari Agronomice in Moldova 7(4): 77-80

Performance of some seedless varieties in the Bucharest area. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", B 15: 135-142

Performance of some selected clones of turmeric (Curcuma spp.) in Wynad, Kerala. Agricultural Research Journal of Kerala 14(2): 191-193

Performance of some selections in castor (Ricinus communis Linn). Oilseeds Journal 4(4): 31-34

Performance of some soybean varieties in Liberia. Tropical Grain Legume Bulletin (3): 8-9

Performance of some species, varieties and types of apple inoculated with apple mosaic virus. Lucrarile Stiintifice ale Institutului de Cercetari pentru Pomicultura Pitesti 3: 107-118

Performance of some spring barley cultivars in conditions of the Jijia depression, Bahlui. Cercetari Agronomice in Moldova (1): 47-50

Performance of some sugarbeet variety in South Bihar plain. Indian Sug 26(4): 211

Performance of some tea clones. Bulletin, Tea Scientific Department, United Planters' Association of Southern India (31): 57-66

Performance of some temperate fruits under sub-tropical zones of India. Proceedings of the XIX International Horticultural Congress I Section VII Fruits Pp 457-542: [Abstracts]: 520

Performance of some tomato Lycopersicum esculentum varieties in Quetta Valley. Journal of Agricultural Research, Pakistan 13(3): 60-606

Performance of some tomato varieties and hybrids in industrial greenhouses. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", B 15: 315-321

Performance of some tomato varieties in protected cultivation. Productia Vegetala, Horticultura 27(3): 16-18

Performance of some urea herbicides in potato. Analele Institutului de Cercetari pentru Protectia Plantelor 1976; 11: 319-325

Performance of some varieties of Eleusine coracana Gaertn. at Coimbatore. Madras Agricultural Journal 60(9/12): 1815-1816

Performance of some varieties of hemp under the conditions of the Lovrin Agricultural Research Station. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice 42: 69-74

Performance of some wine varieties in the ampelographic collection. Anale, Institutul de Cercetari pentru Viticultura si Vinificatie 8: 3-24

Performance of some winter wheat cultivars grown with various treatments in various zones, compared with attack by the main diseases which appeared during the period 1968-1970. Lucrari Stiintifice, Institutul Agronomic ' N Balescu' , A 1974; 15: 101-112

Performance of sorghum cultivars in relation to attack by midge, Contarinia sorghicola (Coquillett, 1898), in Serra Talhada, Pernambuco. Boletim IPA/PSM (4): 179-197

Performance of sorghum varieties in uncultivated lowland paddy. International Rice Research Newsletter 1(1): 24

Performance of sows and fattening performance of crossbred piglets. Trudy Sverdlovskogo Sel' skokhozyaistvennogo Instituta 34: 36-44, 98

Performance of sows first mated at puberty or second or third oestrus, and carcass assessment of once-bred gilts. Animal Production 24(3): 333-342

Performance of sows in relation to the selection of breeding pairs based on erythrocyte antigens and serum proteins. Zhivotnovodstvo (10): 22-24

Performance of sows mated with boars of various transferrin types. Svinovodstvo (2): 39-40

Performance of soybean genotypes in Marathwada region of Maharashtra, India. Tropical Grain Legume Bulletin (5): 33-35

Performance of soybean herbicides as overtop sprays. Louisiana Agriculture 20(3): 4-5

Performance of soybean varieties, 1977. Arkansas Farm Research 27(1): 2

Performance of spring sown triticale, oats, barley and wheat. Agronomy Journal 67(5): 724-726

Performance of stained, rough-sawn southern pine siding - a 10-yr evaluation. USDA Forest Service Research Paper, Southern Forest Experiment Station (SO-130): 6

Performance of starch producing cultivars 1975. Pomme de Terre Francaise (372): 35-37

Performance of stocker steers as influenced by combination of breeds. Beef Cattle Research in Texas: 1974; 13-15

Performance of sugarbeet varieties at Pantnagar. Indian Journal of Agronomy 21(1): 78

Performance of sunflower variety H0-1 in spring in south Sind. Agriculture Pakistan 27(1): 55-59

Performance of sweet and mandarin oranges in Bangladesh. Bangladesh Horticulture 3(2): 6-10

Performance of sweet cherry cultivars on several clonally-propagated understocks. Fruit Varieties Journal 32(2): 31-37

Performance of sweet corn varieties and their response to planting season. Journal of Agriculture of the University of Puerto Rico 61(2): 170-174

Performance of swine chilled during artificial rearing. American Journal of Veterinary Research 38(7): 1003-1006

Performance of table grapes in low temperatures in the Zimnicea vineyard. Productia Vegetala, Horticultura 25(4): 28-30

Performance of tall and dwarf varieties of rice in relation to N, P and K fertilization. Balwant Vidyapeeth Journal of Agricultural and Scientific Research 15(1/2): 11-14

Performance of temperate fruit trees at Maua, Tanzania. Proceedings of the XIX International Horticultural Congress I Section VII Fruits Pp 457-542: [Abstracts]: 518

Performance of temperate legumes and associated grasses on granitic soils of low fertility in the New England region of New South Wales. Australian Journal of Experimental Agriculture and Animal Husbandry 15(77): 795-802

Performance of temperate strawberry cultivars in the tropics. Proceedings of the XIX International Horticultural Congress I Section VII Fruits Pp 457-542: [Abstracts]: 527

Performance of ten grain sorghum lines from the conversion program. Journal of Agriculture of the University of Puerto Rico 61(4): 443-449

Performance of ten promising abaca hybrids in the Bicol region. Philippine Journal of Plant Industry 39(2): 69-107

Performance of ten varieties of soya bean in different environments in the state of Rio Grande do Sul. Experientiae 20(4): 89-116

Performance of the Agricultural Refinance and Development Corporation during 1976-1977. State Bank of India Monthly Review 16(8): 309-317

Performance of the Merino-Lincoln type of cross. 1. Wool production. Roczniki Nauk Rolniczych, B 98(2): 31-42

Performance of the Mexican wheat (Triticum aestivum L.) grown in the Libyan desert under pivot irrigation machine. Crop research in Kufra Oasis, Libyan Arab Re ic: 75-85

Performance of the first experimental winter wheat hybrids with restored male fertility. 1. Grain yield and agronomic characters. Poljoprivredna Znanstvena Smotra 38(48): 177-185

Performance of the first experimental winter wheat hybrids with restored male fertility. 2. Milling and baking properties. Poljoprivredna Znanstvena Smotra 38: 187-198

Performance of the fourth International Mungbean Nursery. Summary of the first four International Mungbean Nurseries. Special Report, Agricultural Experiment Station, University of Missouri (191): 36

Performance of the high yielding varieties of Jowar under different levels of nitrogen. Indian Journal of Agronomy 17(2): 77-78

Performance of the maize 'Piranao' (brachytic-2) and others of normal height at different levels of nitrogen and plant population. Experientiae 20(2): 17-52

Performance of the new wheat cultivar Marcos Juarez INTA in northern Buenos Aires and Sur de Santa Fe in 1973. Informe Tecnico, Estacion Experimental Regional Agropecuaria Pergamino (127): 13

Performance of the rice (Oryza sativa Lin.) varieties CICA-4, IR8, IR22, IR24, IR880 and Blue Bonnet in Cuba. Centro, Agricola (numero extraordinario): 41

Performance of the sheep breeds used in France. 1eres journees de la recherche ovine et caprine, 2-3 et 4 decembre 1975 Tome II: Espece ovine: 181-188

Performance of three air shaker patterns in citrus. Transactions of the ASAE 21(3): 435-437, 441

Performance of three chickpea (gram) genotypes, as affected by the dates of sowing and row spacing. Crop Improvement 3(1/2): 22-26

Performance of three insecticidal aerosols formulated with nonfluorocarbon propellants. Journal of Economic Entomology 70(6): 675-677

Performance of three new banana cultivars in Ghana. Acta Horticulturae (53): 317-319

Performance of three rabbiteye blueberry varieties. Tennessee Farm and Home Science (101): 30

Performance of three varieties of nectarines under a selective spray programme. Proceedings of the Florida State Horticultural Society 1976; 88: 500-501

Performance of tobacco varieties in North Carolina. Research Report, Department of Crop Science, NC State University 59: 49

Performance of tobacco varieties to powdery mildew disease. Journal of Agricultural Research 12(4): 331-332

Performance of tomato varieties under low and high temperature conditions. Haryana Journal of Horticultural Sciences 4(1/2): 46-50

Performance of trees and shrubs on metallic mine mill wastes. Journal of Soil and Water Conservation 32(5): 222-225

Performance of triticale flours in tests for soft wheat quality. Cereal Chemistry 53(2): 233-241

Performance of triticales against Erysiphe graminis. Indian Phytopathology 28(4): 539-540

Performance of two breeds of cattle fed high levels of molasses/urea, restricted forage and starch and protein supplements. Tropical Animal Production 1(3): 202-205

Performance of two exotic typica coconut cultivars as compared with a local one. Bangladesh Horticulture 4(2): 11-17

Performance of two mixtures of six cultivars of beans (Phaseolus vulgaris L.). Revista Ceres 23(126): 142-149

Performance of two soyabean cultivars at different spacings and fertilizer levels in the Triangulo Mineiro area. Rivista Ceres 24(133): 306-337

Performance of two vinifera hybrid grapes on different roostocks in the nursery. Egyptian Journal of Horticulture 3(2): 143-147

Performance of two- and three-breed crosses. Svinarstvo (22): 11-14, 1

Performance of underdrains in three sites utilizing sprinkler irrigation of secondary sewage and processing effluent. Proceedings, Soil and Crop Science Society of Florida 36: 41-45

Performance of unthinned loblolly and slash pine plantations on three sites in South Carolina. Southern Journal of Applied Forestry 1(4): 8-10

Performance of upland drilled rice varieties to nitrogen application on farmer's field under rainfed conditions of eastern Uttar Pradesh. Fertiliser News 22(10): 39-41

Performance of varieties and lines of soya bean in varying soil fertility conditions. Anais, V reuniao geral de cultura do arroz, 11 a 15081975 Cachoeirinha, RS: 133-135

Performance of varieties of Glycine max (L.) Merrill. Madras Agricultural Journal 60(9/12): 1850-1851

Performance of varieties of cotton (Gossypium hirsutum var. latifolium) in Sergipe state. Preliminary results - 1973. Ciencia e Cultura 28: 770-771

Performance of varieties of onion (Allium cepa L.) related to planting date and set size. Comportamento de cultivares de cebola Allium cepa L, relacionado com epocas extremas de plantio et tamanho de bulbinho: 45

Performance of varieties of sugar beet (Beta vulgaris L.) under north Indian conditions. Indian Sugar 24(12): 1039-1042

Performance of varieties of wheat and triticale against hill-bunts. Indian Journal of Agricultural Sciences 46(7): 343-345

Performance of various herbicides in bush tomatoes (Lycopersicon esculentum Mill). Resumos, Reuniad Anual da Sociedade Brasileira para Progresso da Ciencia SBPC (XXVII): 358

Performance of vegetable soybean varieties in Madhya Pradesh. Indian Journal of Agricultural Sciences 44(11): 755-759

Performance of vegetables at Mayaguez, Puerto Rico during the rainy season-1976. Vegetables for the Hot, Humid Tropics (2): 18-29

Performance of wheat (Triticum aestivum) and economics of N fertilization under rainfed conditions. Soil Conservation Digest 4(2): 53-57

Performance of wheat cultivars in low-lying soils in Sao Paulo State. Bragantia 33(7): 65-73

Performance of wheat cultivars in some localities of Minas Gerais State. Experientiae 22(2): 40

Performance of wheat cultivars in two soils of Sao Paulo State. Bragantia 34(1): 115-123

Performance of wheat cultivars under dry land conditions. Proceedings of the Bihar Academy of Agricultural Sciences 24(2): 105-106

Performance of wheat cultivars under non-irrigated conditions in Sao Paulo State. Bragantia 33(5): 43-54

Performance of wheat genotypes selected from high- and low- density populations. 3rd International Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania SABRAO Plant Breeding Papers : 1-2 Variability c Efficient use of variability i Inbreeders: 31-33

Performance of wheat varieties in various localities in Minas Gerais State. Experientiae 22(2): 31-70

Performance of wheat varieties under constraint inputs of irrigation and nitrogen. Journal of Research, Punjab Agricultural University 14(2): 234-237

Performance of white clover (Trifolium repens L.) in sub-tropics of Himachal Pradesh. Forage Research 1(2): 123-126

Performance of white-fleshed sweetpotato cultivars at two locations in Puerto Rico. Journal of Agriculture of the University of Puerto Rico 60(1): 1-8

Performance of winter and spring grains at the Middle Rio Grande Branch Station. Research Report, Agricultural Experiment Station, New Mexico State University (330): 5

Performance of winter barley and winter wheat in Maryland 1974. Bulletin, Agricultural Experiment Station, University of Maryland (881): 24

Performance of winter barley varieties, San Juan Branch Station, 1969 to 1973. Research Report, Agricultural Experiment Station, New Mexico State University (307): 4

Performance of winter wheat cultivars in the agricultural year 1973/1974. Productia Vegetala, Cereale si Plante Tehnice 26(10): 3-7

Performance of winter wheat sown in plots previously treated with persistent herbicides. Compte Rendu de la 9e Conference du COLUMA: 507-518

Performance of yam (Dioscorea spp.) varieties in east-central Puerto Rico. Journal of Agriculture of the University of Puerto Rico 59(3): 182-185

Performance of yellow-fleshed sweetpotato cultivars at two locations in Puerto Rico. Journal of Agriculture of the University of Puerto Rico 60(2): 154-162

Performance of young nucellar grapefruit on 20 rootstocks. Journal of the American Society for Horticultural Science 102(3): 267-270

Performance of zeranol implanted lambs. South African Journal of Animal Science 5(2): 89-90

Performance on sunflower hybrids and cultivars at 8 sites. Informacion Tecnica, Estacion Experimental Agropecuaria Manfredi (65): 4

Performance recording and AI in 1972-73. Meddelanden, Svensk Husdjursskotsel (64): 145

Performance recording and AI in 1973-74. Meddelanden, Svensk Husdjursskotsel (69): 143

Performance recording and AI in 1974-75. Meddelanden, Svensk Husdjursskotsel (78): 154

Performance recording in sheep. Vyskumny ustav ovciarsky v Trencine 40 rokov cinnosti, 1935-1975: 188-213, 234, 244, 255, 267

Performance recording of AI boars in 1973. Nas Chov 34(5): 159-161

Performance recording of meat sheep. Patre (241): 51-56

Performance records of woody plants in the Secrest Arboretum. II. Heath family: Ericaceae. Research Circular, Ohio Agricultural Research and Development Center (139): 51

Performance results in 1975. Mitteilungen der Pinzgauer Rinderzuchter (105): 4

Performance selection in Angus cattle - Waikeria. New Zealand, Ministry of Agriculture and Fisheries: Agricultural research in the New Zealand Ministry of Agriculture and Fisheries Annual report of Research Division 1974-75: ; 37

Performance specifications for two microbial insecticides. Miscellaneous Publications of the Entomological Society of America 10: 44-66

Performance studies on skidding with a light-weight thinning cablecrane. Allgemeine Forstzeitung 86(6): 193-196

Performance test of hybrid sorghums and corn in Oklahoma 1975. Research Report, Agricultural Experiment Station, Oklahoma State University (P-731): 58

Performance testing at the poultry testing stations in 1975. Nas Chov 36(3): 118-122

Performance testing for meat quality using the creatin-kinase test (CK-test). Proceedings, International Pig Veterinary Society, 4th International Congress, Ames, June 22-24, 1976: ; T1

Performance testing of bulls in 1974/75. Mitteilungen des Schweizerische Verbandes fur Kunstliche Besamung und der Schweizerischen Arbeitsgemeinschaft fur Kunstliche Besamung 14(3): 70-73

Performance testing of bulls in 1975/76. Mitteilungen des Schweizerischen Verbandes fur Kunstliche Besamung und der Schweizerischen Arbeitsgemeinschaft fur Kunstliche Besamung 15(3): 65-67

Performance testing of domestic fowls abroad. Nas Chov 35(12): 409-410

Performance testing of milking machine components. Proceedings of the International Symposium on Machine Milking, Feb 21-23, 1978: 362-370

Performance testing results of young Simmental bulls at Grundhof in 1975 and 1976. Tierzucht 31(3): 116-117

Performance testing tree cultivars in metropolitan environments. Journal of Arboriculture 2(12): 221-227

Performance testing with wooled sheep. South Africa, Department of Agricultural Technical Services: Annual report of the Secretary for Agricultural Technical Services for the period 1 July 1974 to 30 June 1975: 109

Performance tests for poultry. Ptitsevodstvo (1): 24-29

Performance tests of hybrid sorghum and corn in Oklahoma 1976. Research Report, Agricultural Experiment Station, Oklahoma State University (P-745): 72

Performance tests of hybrid sorghums and corn in Oklahoma 1974. Research Report, Agricultural Experiment Station, Oklahoma State University (P-711): 57

Performance tests on four air eliminators for bulk milk collection. South African Journal of Dairy Technology 9(4): 159-164

Performance tests on vacuum pumps and individual pneumatic pulsators. Irish Journal of Agricultural Research 14(2): 107-126

Performance tests on vacuum pumps and pulsators for milking machines . Irish Journal of Agricultural Research 16(1): 95-104

Performance tests on vacuum regulators used with milking machines. Irish Journal of Agricultural Research 14(3): 297-307

Performance to weaning of crossbred calves from Angus cows. Research Report, Agricultural Experiment Station, Oklahoma State University (MP-96): 13-19

Performance to weaning of crossbred calves from Hereford cows. Research Report, Agricultural Experiment Station, Oklahoma State University (MP-96): 7-13

Performance traits. Journal of Dairy Science (5): 579-654

Performance trials with potatoes for fresh market. Research Report, Belle Glade Agricultural Research and Extension Center (EV-1974-12): 4

Performance variation among logging-machine operators: felling with tree shears. Technical Report, Forest Engineering Research Institute of Canada (4): 4 + 38

Performance, blood and carcase characteristics of finishing steers treated with trenbolone acetate and hexoestrol. Veterinary Record 103(2): 28-31

Performance, digestibility and 40K levels in lambs during compensation for feed restriction. Journal of Animal Science 40(1): 138-143

Performance, earnings and costs in salvage logging of windthrows. Forstarchiv 46(11): 239-240

Performance-dependent lysine requirement of fattening pigs. 1. Effect of energy and amino acid intakes on fattening performance. Archiv fur Tierernahrung 28(1): 31-43

Performance-dependent lysine requirement of fattening pigs. 2. Relations between energy intake and liveweight gain. Archiv fur Tierernahrung 28(3): 165-171

Performances of chicks on diets containing graded levels of cocoa husk. Nutrition Reports International 15(2): 165-170

Performances of the Fourth International Mungbean Nursery. Special Report, Agricultural Experiment Station, University of Missouri (191): 36

Perfuming and/or flavouring composition. Swiss Patent: (570 775)

Perfusion of the male rat reproductive tract: a model for the study of androgen secretion and action. Current Topics in Molecular Endocrinology 2: 135-144

Perfusion of the proximal small intestine with peptone stimulates gastric acid secretion in man. Gastroenterology 73(4 Pt 1): 746-752

Peri-nasal granuloma due to Taeniolella stilbospora (Corda) Hughes. Bulletin de la Societe Francaise de Mycologie Medicale 6(1): 97-99

Peri-urban agriculture in the framework of regional development. Report of an OECD meeting. Monatsberichte uber die Osterreichische Landwirtschaft 25(6): 331-340

Periarteritis in experimental Border disease of sheep. II. Morphology and histochemistry of the lesion. Journal of Comparative Pathology 86(3): 477-487

Pericardial hydatidosis. Lijecnicki Vjesnik 95(10): 566-569

Pericarditis associated to acquired toxoplasmosis in a child. Cardiology 61(4): 303-306

Pericarditis caused by Histoplasma capsulatum. American Journal of Cardiology 37(1): 82-88

Pericarp and endosperm structure of pearl millet (Pennisetum typhoides). Proceedings of a symposium on sorghum and millets for human food: 79-89

Pericarp thickness and the origin of maize. Maize Genetics Cooperation News Letter (51): 43-44

Pericarp thickness, imbibition rate and drying rate of opaque-2 maize (Zea mays L.) and its normal analogue. Acta Agronomica Academiae Scientiarum Hungaricae 26(3/4): 342-346

Periconia leaf blight on rubber. FAO Plant Protection Bulletin 25(1): 42-43

Pericystogastrostomy: internal drainage in the treatment of certain hydatid cysts of the liver. British Journal of Surgery 63(8): 624-626

Periductal foam cells in benign mammary dysplasia. Journal of Pathology 117(1): 39-45

Periglacial phenomena and the mean annual temperature during the last glacial time in the Netherlands. Biuletyn Peryglacjalny (26): 57-78

Periglacial solifluxion: an approximate mechanism for clayey soils. Geotechnique 24(3): 438-443

Perilla ketone: a potent lung toxin from the mint plant, Perilla frutescens Britton. Science, USA 197(4303): 573-574

Perinasal mycotic granuloma due to Taeniolella stilbospora (Corda) Hughes. Bulletin de la Societe Francaise de Dermatologie et de Syphiligraphie 82(5): 396-397

Perinatal activities in the grey seal (Halichoerus grypus). Journal of Zoology 177(2): 197-201

Perinatal calf losses in a beef herd. Australian Veterinary Journal 50(8): 338-344

Perinatal development of gluconeogenesis in guinea-pig liver. International Journal of Biochemistry 8(10): 737-743

Perinatal development of sleep cycles in the lamb. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences 282D(9): 871-874

Perinatal diseases in intensively reared lambs. Perinatal losses in lambs A collection of papers from a symposium at Stirling University on 5th and 6th February 1975: 20-24

Perinatal foal mortality associated with a herpesvirus. Australian Veterinary Journal 54(3): 103-105

Perinatal ill-health in calves. Perinatal ill health in calves: 200

Perinatal infections. Perinatal medicine Management of the high risk fetus and neonate: 211-219

Perinatal infections and epidemiology of anencephaly and spina bifida. Teratology 8(3): 359-361

Perinatal lamb losses. Australia, New South Wales Department of Agriculture: Livestock health and husbandry report No 40, 1974-75: 51

Perinatal lamb mortality associated with lowland grassland systems. Perinatal losses in lambs A collection of papers from a symposium at Stirling University on 5th and 6th February 1975: 5-9

Perinatal lamb mortality in Western Australia. 7. Congenital defects. Australian Veterinary Journal 51(2): 80-82

Perinatal lamb mortality. Causes of death in lambs in central and eastern Switzerland. Schweizer Archiv fur Tierheilkunde 118(9): 377-385

Perinatal losses in lambs. A collection of papers from a symposium at Stirling University on 5th and 6th February 1975. Perinatal losses in lambs A collection of papers from a symposium at Stirling University on 5th and 6th February 1975: 58

Perinatal medicine. The basic science underlying clinical practice. Perinatal medicine The basic science underlying clinical practice: xviii + 617

Perinatal mortality in Cape Town. South African Medical Journal 51(19): 668-671

Perinatal mortality in foals. A study of causes of foal losses in Switzerland. Schweizer Archiv fur Tierheilkunde 119(3): 103-110

Perinatal mortality of piglets and its relation to parity and farrowing interval. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B (2): 95-106

Perinatal vitamin D metabolism. 3. Factors influencing late gestational human serum 25-hydroxyvitamin D. American Journal of Obstetrics and Gynecology 125(2): 196-200

Perineal hernia in the dog, and its surgical treatment. Annali della Facolta di Medicina Veterinaria di Pisa 1976; 28: 191-220

Perineal urethrostomy in male cats. Modern Veterinary Practice 57(3): 187-191

Perineal urethrostomy in the cat: a retrospective study of complications. Journal of the American Animal Hospital Association 14(2): 225-228

Period lengthening and phase shifting of the circadian rhythm in Phaseolus coccineus L. by theophylline. Planta 125(2): 141-148

Period lengthening effect of theophylline on oscillatory water regulation in Avena. Zeitschrift fur Pflanzenphysiologie 76(3): 238-242

Period of activity of cock spermatozoa under the climatic conditions prevailing in Cuba and its relationship with ovoglobulin G2 genotype of hens. Revista Avicultura 19(3): 365-368

Period of activity of pollinators in lucerne fields, especially Apoidea. Studii si Cercetari de Biologie 26(4): 271-276

Period of weed competition in cotton crops. Resumos XI Seminario Brasileiro de Herbicidas e Ervas Daninhas, Londrina, 1976: 24

Periodic acid-methenamine silver stain for mycobacteria in tissue sections. Stain Technology 51(5): 278-280

Periodic increase in secretion of bile and its organic components by the liver during starvation. Fiziologicheskii Zhurnal SSSR 62(3): 470-474

Periodic lamb production by means of programmed lighting. Tierzucht 29(6): 252-253

Periodic market systems and rural development: the Ibapara case study, Nigeria. Savanna 5(2): 149-162

Periodic markets and rural development policy. Ekistics 42(248): 48-54

Periodic markets in Sierra Leone. Annals of the Association of American Geographers 64(4): 541-548

Periodic markets, daily markets and fairs: a bibliography. Monograph Series, Centre for Development Studies, University College of Swansea (2): v + 116

Periodic oscillations in the mortality of mice infected by a protozoan parasite (Plasmodium berghei). (A five year study.). Journal of the Interdisciplinary Cycle Research 7(3): 215-222

Periodic resowing of grassland using deep and shallow tillage. Rapport, Proefstation voor de Rundveehouderij (32): 20

Periodic selection of buckwheat families for combining ability. Byul nauch tekhn inform VNII zernobob i krupyan kul' tur (8): 49-52

Periodic spray disinfection of piggeries during fattening. Wiener Tierarztliche Monatsschrift 64(3): 82-85

Periodical application of organic manures and fertilizers in rotations with different intensity of potatoes. Nauchnye Trudy, Nauchno issledovatel' skii Institut Kartofel' nogo Khozyaistva (26): 26-32

Periodical application of phosphorus and potassium fertilizers to cotton. Khlopkovodstvo (11): 36-37

Periodical changes in skin and in wool growth in sheep. 1. Diurnal and seasonal rhythm of the proliferative processes in hair follicles. Zhivotnov"dni Nauki 13(7): 21-26

Periodical inhibition of egg production in meat-type hens. Vedecke Prace Hydinarstvo 1976; (13): 185-192

Periodicity in germination of weed seeds. Program and Abstracts of Papers, Weed Science Conference and Workshop in India, 1977r 98): 60

Periodicity in the egg laying of queen honeybees. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 48(1/2): 91-98

Periodicity of four Diptera and one Coleoptera on fresh cow dung in south-east Queensland. Journal of Natural History 10(6): 601-606

Periodicity of germination of the main weeds of northern Tamaulipas. Agricultura Tecnica en Mejico 3(12): 437-441

Periodicity of growth and starch deposition in the developing wheat grain. Cereal Chemistry 51(6): 718-733

Periodicity of leaf flushing in Theobroma cacao, L. Journal of the West African Science Association 17(2): 135-143

Periodicity of spore liberation in Chrysomyxa abietis. Transactions of the British Mycological Society 67(2): 336-339

Periodicity of wood formation in some trees of Southern Guinea savanna in Nigeria. Nigerian Journal of Forestry 3(2): 48-50

Periodontal disease from deficiency in dogs. Zentralblatt fur Veterinarmedizin, A 22(8): 696-703

Periodontal disease of cattle. Pesquisa Agropecuaria Brasileira, Serie Veterinaria 9(7): 63-85

Periods at which weed competition causes injury in maize. Resumos XI Seminario Brasileiro de Herbicidas e Ervas Daninhas, Londrina, 1976: 18

Periods of activity of the principal entomophagous insects indigenous to Saissetia oleae on olives in continental Greece. Fruits 30(4): 271 - 274

Periods of increased mutability during ontogeny in barley. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni V I Lenina (2): 10-11

Periods of increased water requirements for spring barley grown on a light soil and conditions for conserving a soil moisture content advantageous to plants. Acta Agraria et Silvestria, Agraria 16(2): 85-99

Periovulatory changes in ovarian prostaglandin formation and their hormonal control in the rat. Prostaglandins 9(5): 737-751

Periovulatory steroid concentrations in HCG-treated rabbits. Hormone Research 9(1): 26-30

Periparturient hormone changes. Journal of the Nigerian Veterinary Medical Association 3(2): 97-101

Periparturient rise in faecal helminth egg counts of Udah sheep in the Zaria area of Nigeria. Veterinary Parasitology 1(3): 265-269

Peripheral ATP-ases in the different components of the CNS of Periplaneta americana L. Arquivos do Instituto Biologico 44(4): 213-216

Peripheral and central interactions between sugar, water, and salt receptors of the blowfly, Phormia regina. Journal of Insect Physiology 21(2): 265-280

Peripheral blood access for hyperalimentation. Use of expanding polytetrafluoroethylene arteriovenous conduit. JAMA 238(22): 2399-2400

Peripheral blood and ovarian levels of sex steroids in the cyclic hamster. Biology of Reproduction 18(3): 401-408

Peripheral blood findings of young females through the result of blood tests of students of a women's college. 2. Calorie intake during camp training and athlete's anemia. Osaka City Medical Journal 21(2): 79-83

Peripheral blood findings of young females through the result of blood tests on students of a women's college. Osaka City Medical Journal 21(1): 15-21

Peripheral blood levels of progesterone and 11-hydroxycortico-steroids and serum protein pattern in cows with clinical ovarian dysfunction. Nihon Juigaku Zasshi. Japanese Journal of Veterinary Science 38(03): 207-213

Peripheral blood plasma levels and some unique metabolic aspects of progesterone in pregnant and non-pregnant mares. Proceedings, 21st annual convention, American Association of Equine Practitioners,: 263-276

Peripheral blood plasma sex steroids before and after insemination in repeat breeder cows. Japanese Journal of Animal Reproduction 21(2): 57-64

Peripheral cells in the salivary glands of female Aedes aegypti and A. togoi mosquitoes. Journal of Insect Physiology 23(7): 805-807

Peripheral estrogen levels during the laying cycle of the hen (Gallus domesticus). Biology of Reproduction 14(2): 109-114

Peripheral intravenous alimentation of the low birth weight babies. Indian Pediatrics 14(1): 19-24

Peripheral levels of progesterone and oestradiol-17 beta in ewes and hoggets. New Zealand, Ministry of Agriculture and Fisheries: Agricultural research in the New Zealand Ministry of Agriculture and Fisheries Annual report of Research Division 1974-75: ; 66

Peripheral lymphoid cell responses of sheep to Haemonchus contortus infection. Dissertation Abstracts International 33B(7): 3381-3382

Peripheral metabolism of insulin, proinsulin, and C-peptide in the pregnant rat. Journal of Clinical Investigation 56(6): 1608-1614

Peripheral nerve abnormalities related to galactose administration in rats. Journal of Neurology, Neurosurgery, and Psychiatry 39(8): 794-802

Peripheral nervous system of the ticks, Amblyomma tuberculatum Marx and Argas radiatus Railliet (Acari: Ixodoidea). Journal of Parasitology 62(5): 811-817

Peripheral neuropathy in mutant diabetic mouse. Acta Neuropathologica 41(2): 85-89

Peripheral parenteral nutrition compared with carbohydrates alone for patients after operations. Infusionstherapie und Klinische Ernahrung Forschung und Praxis 4(4): 197-202

Peripheral plasma levels of 17-hydroxyprogesterone and progesterone in cyclic pluriparous cows during the preovulatory, estrous and ovulatory periods. Dissertation Abstracts International, B 37(8): 3791

Peripheral plasma levels of lh in the cow throughout the estrous cycle. Endokrinologie 65(2): 121-125

Peripheral plasma levels of oestrone, oestradiol 17 beta , oestradiol 17 alpha , progesterone, luteinising hormone and cortisol in pre- and post-parturient Friesian cows. Archivio Veterinario Italiano 28(5/6): 152-160

Peripheral plasma levels of oestrone, oestradiol 17 beta , oestradiol 17 alpha and oestriol in the bovine during oestrous cycle and pregnancy. Archivio Veterinario Italiano 27(5/6): 155-166

Peripheral plasma progesterone during egg transport in the rabbit. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 151(4): 726-729

Peripheral plasma progesterone in the ewe: its application to the diagnosis of early pregnancy following oestrus synchronization treatment. Irish Veterinary Journal 30(1): 11-15

Peripheral plasma progesterone levels in cycling and pregnant beef heifers. Irish Veterinary Journal 29(6): 105-108

Peripheral polyneuropathies in dogs: a study of five cases. Journal of Small Animal Practice 18(2): 101-106

Peripheral progesterone levels in pregnant and non-pregnant heifers following use of HCG. Theriogenology 6(4): 367-378

Peripheral structures of plastids and ultrastructural localization of acid phosphatase and succinic dehydrogenase in a variegated Betula pubescens mutant. Canadian Journal of Botany 53(10): 1072-1077

Peripheral utilization of glucose in old people. Giornale di Gerontologia 23(12): 1008-1015

Periplaneta americana (L.) as intermediate host of Moniliformis moniliformis (Bremser) in Penang, Malaysia. Southeast Asian Journal of Tropical Medicine and Public Health 7(3): 415-416

Perirenal edema and toxic nephrosis in cattle, associated with ingestion of pigweed. Journal of the American Veterinary Medical Association 167(10): 949-950

Peristenus malatus (Hymenoptera: Braconidae, Euphorinae) a new species, parasitic on Blepharidopterus angulatus (Fallen) (Heteroptera: Miridae) in Britain. Naturaliste Canadien 103: 437-440

Perithecia formation of Gaeumannomyces graminis var. tritici in a culture medium. Summa Phytopathologica 2(3): 235-236

Perithecial development and nuclear behavior in Pyricularia. Phytopathology 66(2): 122-126

Perithecial stage of certain powdery mildews including some new records - III. Indian Phytopathology i976; 28(2): 199-201

Peritoneal and pulmonary schistosomiasis with miliary appearance due to Schistosoma haematobium. Favourable effects of niridazole. Revue Francaise des Maladies Respiratoires, Paris 3(6/7): 551-558

Peritoneal ascaridiasis. Revealed by radiology. Nouvelle Presse Medicale 5(28): 1760

Peritoneal dialysis at the start of acute renal failure in a hyperosmolar nonketoacidotic diabetic coma. Deutsche Gesundheitswesen 32(49): 2321-2324

Peritoneal granulomas caused by Ascaris lumbricoides eggs. Hacettepe Bulletin of Medicine/Surgery 3(3/4): 73-84

Peritrichan infusoria on benthonic and nektonic invertebrates in the Ropshin ponds (Leningrad region). II Vsesoyunznyi Simposium po boleznyam i parazitam vodnykh bespozvonochnykh, Leningrad, 28-30 Jan 1976 Tezisy dokladov: 10-11

Peritrophic membrane of the second type in females of the genus Aedes. Parazitologiya 10(2): 183-184

Peritrophic membranes and identification of double blood meals in Culex nigripalpus. Proceedings, New Jersey Mosquito Control Association, Inc? recd 1977; 62: 82

Perizoma lugdunaria HS. - new for the DDR. (Lep., Geom.). Entomologische Nachrichtenrecd 1977; 19(11): 179-181

Perlite as a substrate for rooting carnation cuttings. Byulleten' Glavnogo Botanicheskogo Sada (102): 100-101

Perloline concentration in tall fescue (Festuca arundinacea Schreb.) and its effects on the in vitro digestion of cell wall constituents by rumen microorganisms. Dissertation Abstracts International, B 36(7): 3156

Permafrost thermal amelioration tests near Schefferville, Quebec. Canadian Journal of Earth Sciences 13(12): 1694-1705

Permanence and repellency action of insecticides in relation to pest control operations. British Pest Control Association: Proceedings of the Fourth British Pest Control Conference April 21st 26th, 1975, Hotel de France, St Helier, Jersey, Channel Islands (Paper 15): 8

Permanence of preservatives in treated experimental shake roofs. Forest Products Journal 26(12): 34-39

Permanent catheterization of aorta and pulmonary artery in the dog. Pfluegers Archiv European Journal of Physiology 362(2): 201-202

Permanent clover infertility. Sheep fertility Recent research and its application in Western Australia Proceedings of a seminar held at the University of Western Australia, Oct 16 and 17, 1974: ; 37-41

Permanent clover infertility in ewes. Australian Veterinary Journal 53(4): 190-191

Permanent culture of Diprion pini L. (Hym.: Diprionidae) in the laboratory with reference to photoperiod. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(3): 38-41

Permanent dryland cultivation in the humid tropics. Examples of smallholder farms in Lampung, S. Sumatra. Giessener Beitrage zur Entwicklungsforschung, Giessen Universitat, Reihe I (3): 45-58

Permanent expenditure and food consumption: application to eggs in Nigeria. Journal of Rural Economics and Development 10(1): 49-59

Permanent foci of Dacus oleae (Gmel., 1788) in the Jarama basin (Dipt. Trypetidae). Graellsia 1974; 27: 133-152

Permanent grassland in north Aveyron. Its yield and improvement. Fourrages (59): 17-23

Permanent grassland. Effect of nitrogen fertilizer (rates and dressings) with three methods of utilization. Publication, Institut Technique des Cereales et des Fourrages (7-8-14-23): 29

Permanent herbicide usage in a crop rotation system. Stryckers, J; Himme, M van: Review of the results obtained for the cropping year 1972-73 by the Centrum voor Onkruidonderzoek: 139-141

Permanent light microscopy slides of Eimeria nieschulzi oocysts. Journal of Parasitology 64(1): 163-164

Permanent manurial trial. Central Tobacco Research Institute, Rajahmundry, Andhra Pradesh: India, Central Tobacco Research Institute: Annual report 1973: 23

Permanent mulches for landscape plantings of dwarf crape myrtles. American Nurseryman 142(11): 9, 59, 62-65

Permanent pacemaker implantation with transvenous electrode placement in a dog with complete atrioventricular heart block, congestive heart failure and Stokes-Adams syndrome. Journal of Small Animal Practice 17(3): 149-162

Permanent plots and comparative analyses for native and exotic species planted in S.E. Parana (mouth of the river Chopim/COPEL). Floresta 6(1): 54-66

Permanent recording of duodenal flow in sheep. Results of an experiment. Annales de Biologie Animale Biochimie Biophysique 17(4): 515-522

Permanent skeletal growth retardation in the progeny of rats malnourished during pregnancy and lactation. Nutrition Reports International 11(3): 213-222

Permanganate oxidation of methylated and non-methylated aquatic humus in Norway. Geoderma 14(2): 139-145

Permanganate oxidation of methylated fulvic and humic acids in chloroform. Geoderma 19(3): 237-245

Permanganate oxidation of the hexane and ether extracts of raw humus. Soil Science 120(1): 25-29

Permeability alterations in the diseased small intestine. Biochemistry of parasites and host parasite relationships: 373-377

Permeability and physical properties of soils. Soviet Soil Science 7(5): 599-604

Permeability changes and production of antifungal compounds in Phaseolus vulgaris infected with Uromyces phaseoli. I. Role of the spore germination self-inhibitor. Physiological Plant Pathology 8(3): 253-267

Permeability changes and production of antifungal compounds in Phaseolus vulgaris infected with Uromyces phaseoli. II. Role of phytoalexins. Physiological Plant Pathology 8(3): 269-277

Permeability of Betula verrucosa and Populus tremula wood. Khimiya Drevesiny (5): 101-103 + smry.

Permeability of White Spruce wet stored in Labrador. Forest Products Journal 24(12): 33-37

Permeability of erythrocytes from mice infected with Babesia rodhaini. Annals of Tropical Medicine and Parasitology 69(4): 429-434

Permeability of leached cinnamonic forest soils at flooding and at sprinkling. Pochvoznanie i Agrokhimiya 12(2): 37-43

Permeability of ovarian follicle; corona cell-oocyte relationship in mammals. Annales de Biologie Animale, Biochimie, Biophysique 18(2B): 511-521

Permeability of physiological barriers to chromium and chromium balance in rats given chromium with water or food. Voprosy Pitaniya (1): 60-63

Permeability of protoplasm of leaves and tillering nodes of winter barley during autumn-winter period. Nauchnye Trudy, Stavropol' skii Sel' skokhozyaistvennyi Institut (39, I): 99-102

Permeability of sheep placenta to unmetabolized polar non-electrolytes. Journal of Physiology 254(1): 16p-18p

Permeability of the blood-brain barrier to long-chain alcohols from plasma. Nutrition and Metabolism 18(4): 169-175

Permeability of the chip mat. Lesnoi Zhurnal (2): 77-81

Permeability of the cytoplasmic membrane of bull and boar spermatozoa to sodium, potassium, calcium and phosphorus at low temp. Sel' skokhozyaistvennaya Biologiya 11(2): 200-204

Permeability of the placental barrier to Pseudomonas aeruginosa (in rabbit and ewe). Veterinariya, Moscow, USSR (3): 82-83

Permeability of the rabbit colon in vitro. American Journal of Physiology 232(1): F5-F9

Permeability of twenty-two small diameter hardwoods growing on Southern Pine sites. Wood and Fiber 6(1): 91-101

Permeability studies on taeniid metacestodes. I. Uptake of proteins by larval stages of Taenia taeniaeformis, T. crassiceps, and Echinococcus granulosus. II. Antibody-mediated effects on membrane permeability in larvae of Taenia taeniaeformis and Taenia crassiceps. Journal of Parasitology 63(2): 314-326

Permeability studies on taeniid metacestodes: I. Uptake of protein by larval stages of Taenia taeniaeformis, T. crassiceps, Echinococcus granulosus. Journal of Parasitology 63(2): 314-321

Permeability study on taeniid metacestodes: II. Antibody-mediated effects on membrane permeability in larvae of Taenia taeniaeformis and Taenia crassiceps. Journal of Parasitology 63(2): 322-326

Permeability, enzyme activity, and pit membrane structure of stored Southern Pines. Wood Science 9(2): 89-96

Permeability-viability relations in plant damage: A note on alpha -amylase leakage and growth inhibition in bean embryos. Plant and Cell Physiology 16(6): 1151-1155

Permethrin degradation in soil and microbial cultures. ACS Symposium Series (42): 147-161

Permissible profile-water depletions for optimum wheat production on two different soils. Journal of the Indian Society of Soil Science 26(1): 7-11

Permissible quantities of organic materials in effluent water used for irrigation. Vestnik Sel' skokhozyaistvennoi Nauki Moskva (6): 110-113

Permissible residues of Basudin in feed. Veterinariya, Moscow, USSR (6): 94-95

Permissive role of thyroxine in the ontogeny of jejunal sucrase. Endocrinology 102(1): 9-15

Permit compliance in Eastern wilderness: preliminary results. USDA Forest Service Research Note, Northeastern Forest Experiment Station (NE-238): 3

Pernicious anaemia and lymphoproliferative disease. Scandinavian Journal of Haematology 17(5): 395-397

Pernicious anaemia with hypogamma-globulinaemia. A case report. South African Medical Journal 49(44): 1847-1848

Pernicious anaemia: its pathogenesis in the light of the beneficial effect of duodenal intrinsic factor. Acta Medica Academiae Scientiarum Hungaricae 32(2): 123-127

Pernicious attack of P. falciparum malaria following transfusion in a patient with renal insufficiency. Bulletin de la Societe de Pathologie Exotique 70(4): 379-385

Peromyscopsylla bidentata (Kolenati) and P. silvatica silvatica (Meinert), Siphonaptera new for the fauna of Belgium. Bulletin and Annales de la Societe Royale Belge d' Entomologie 111(7/9): 193-196

Peroneal nerve paralysis in a heifer. Journal of the American Veterinary Medical Association 167(2): 142-144

Peroneal nerve paralysis in the cat and dog: an experimental study. Journal of Small Animal Practice 17(8): 499-506

Peronosclerospora maydis, pathogen of maize, sorghum and false Johnson grass in Venezuela. Fitopatologia 11(2): 50-56

Peronosclerospora species and other downy mildews of the Gramineae. Mycologia 70(3): 594-604

Peronospora Cda. species on representative species of Trifolium L. Novosti Sistematiki Nizshikh Rastenii 14: 129-134

Peronospora destructor (Berk.) Casp., a new record from India. Current Science 46(6): 206

Peronospora manshurica (Naoum.) Sydow ex Gauman on soybean (Glycine max Merrill) crops in Sao Paulo State. Summa Phytopathologica 3(1): 81-84

Peronospora resistance of sugar-beet hybrids bred using male sterility. Effektiv priemy i sposoby bor' by s boleznyami sakhar svekly: 60-64

Peronosporaceae of Portugal. Agronomia Lusitana 37(4): 281-299

Peroral jejunal biopsy in the dog. Veterinary Record 99(17): 337-337

Peroral small-intestinal biopsy: experience with the hydraulic multiple biopsy instrument in routine clinical practice. Gut 17(9): 740-743

Perosis and feather-eating in fattening chickens on different energy and protein intakes. Archiv fur Geflugelkunde 42(2): 78-80

Peroxidase activities of the isolates of Verticillium sp. Indian Phytopathology 1976; 28(3): 431-433

Peroxidase activity and isoenzymes in relation to resistance in potatoes against rotting. Indian Journal of Experimental Biology 12(6): 591-592

Peroxidase activity and lignin accumulation in fibre flax. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (4): 108-113

Peroxidase activity as a chemical index of inflammation in the small intestine. Gastroenterology 68(4, Part 2): A-132/989

Peroxidase activity as an indicator of the iron status of conifers. Scientia Horticulturae 7(2): 161-169

Peroxidase activity associated with Ascochyta blight of gram (Cicer arietinum L.). Phytopathologia Mediterranea 13(3): 174-175

Peroxidase activity at some stages of growth and development in inbred maize lines. Tsitologiya i Genetika 10(5): 455-457

Peroxidase activity during pollen germination and fertilization in the year of heterotic seed production in tomato. Gradinarska i Lozarska Nauka 12(8): 75-78

Peroxidase activity in Golden Delicious apples as a possible parameter of ripening and senescence. Journal of Agricultural and Food Chemistry 24(1): 200-201

Peroxidase activity in different developmental stages of Meloidogyne spp. Journal of Nematology 9(4): 285

Peroxidase activity in leaves of Nicotiana tabacum var. Xanthi nc. before and after infection with tobacco mosaic virus. Physiological Plant Pathology 8(1): 63-71

Peroxidase activity in near-isogenic height lines of triticale. Journal of Heredity 66(3): 151-154

Peroxidase activity in nonnuclear chlorophyll mutations of sunflower. Izv Sev Kavkaz nauch tsentra vyssh shkoly Ser estestv n (3): 53-55

Peroxidase activity in papaya plant infected with papaya distortion mosaic virus. Current Science 45(19): 695-696

Peroxidase activity in spring wheat mutants and varieties on inoculation with stem rust. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana 20(1): 49-51

Peroxidase activity in the inheritance of hypersensitivity of wheat to brown rust. Zakhist Roslin (24): 47-53

Peroxidase activity in the maize stature mutant nana-1. Journal of the Arizona Academy of Science 10(1): 29-32

Peroxidase activity in virus infected tomato plants. Rivista di Patologia Vegetale 10(2): 137-142

Peroxidase activity of rice roots. Journal of the Chinese Agricultural Chemical Society 13(3/4): 152-158

Peroxidase activity of root fungus strains differing in their pathogenicity to pine seedlings. Biologicheskie Nauki 19(10): 84-88

Peroxidase and 6-phosphogluconate dehydrogenase in resistant and susceptible cotton infected by Meloidogyne incognita. Journal of Nematology 10(1): 34-38

Peroxidase and cytochrome oxidase isoenzyme patterns of wheat roots as influenced by Fusarium infection. Current topics in plant pathology [1]: 155-159

Peroxidase and ribonuclease isoenzymes in resistant and susceptible orange trees affected by tristeza. Revista de Agroquimica y Tecnologia de Alimentos 16(2): 195-208

Peroxidase catalysed oxygenation of 4,2',4'-trihydroxychalcone. Phytochemistry 15(9): 1333-1341

Peroxidase changes in wheat isolines with compatible and incompatible leaf rust infections. Physiological Plant Pathology 13(2): 173-181

Peroxidase complex with concomitant anodal and cathodal variation in red-fruited tomato species. Proceedings of the National Academy of Sciences of the United States of America 73(3): 900-904

Peroxidase heterogeneity in potato tubers. Doklady Akademii Nauk SSSR 232(5): 962-965

Peroxidase isoenzymes of Heterobasidion annosum strains differing in pathogenicity to germinating seedlings of Scots Pine (Pinus sylvestris). Biologicheskie Nauki (10): 84-88

Peroxidase isozymes in nonnuclear chlorophyll mutants of sunflower. Genetika, USSR 11(8): 19-23

Peroxidase isozymes in some elms (Ulmus L.) of eastern England. Watsonia 11(4): 382-383

Peroxidase labelling technique used for research and immuno-diagnosis of malaria. Bulletin de la Societe de Pathologie Exotique 68(2): 193-197

Peroxidase synthesis in and membranes from cultured peanut cells. Phytochemistry 17(2): 191-193

Peroxidase system in the vegetative organs of Begonia rex Puts. Haryana Journal of Horticultural Sciences 3(3/4): 232-238

Peroxidase uptake through the tegument of the cestode Taenia hydatigena. Experientia 31(9): 1036-1037

Peroxidase variation in Quercus. Virginia Journal of Science 27(2): 58

Peroxidase, polyphenol oxidase and catalase isoenzymes during germination and early plant development of tall and dwarf wheats (Triticum aestivum L.). Biologia Plantarum 17(3): 235-240

Peroxidase, polyphenoloxidase, and endopolygalacturonate transeliminase activity in different tissues of sugar beet infected with Phoma betae. Canadian Journal of Botany 53(14): 1347-1351

Peroxidase-labelled antibodies in the serodiagnosis of toxoplasmosis. Bratislavske Lekarske Listy 68(1): 9-14

Peroxidases do not move in phloem. Planta 138(1): 105-106

Peroxidases in tobacco abscission zone tissue. 3. Ultrastructural localization in thylakoids and membrane-bound bodies of chloroplasts. Journal of Ultrastructure Research 52(3): 289-299

Peroxidases of red clover clones resistant and susceptible to an isolate of bean yellow mosaic virus. Proceedings of the American Phytopathological Society 2: 140-141

Peroxidated lipid content of human breast fluid. Proceedings, American Association for Cancer Research 16: 157

Peroxide-catalase treatment of milk for Cheddar cheese production. Revue de l' Agriculture 28(1): 169-187

Peroxisomes in leaves of Nicotiana sylvestris L. infected with alfalfa mosaic virus. Israel Journal of Botany 24(2/3): 71-79

Peroxyacetic acid bonding of wood. Forest Products Journal 27(1): 17-23

Perpendicular-to-grain strength of Douglas Fir. Canadian Journal of Civil Engineering 2(1): 50-57

Perpetuation studies on some isolates of four species of Colletotrichum pathogenic on chillies. Indian Phytopathology 1975; 27(3): 397-399

Persea schiedeana, the coyo, a possible rootstock for avocado in South Africa. Yearbook, California Avocado Society (Vol. 57): 18-23

Persistance of fungicides on tomato leaves. Indian Phytopathology 1977; 29(1): 80-81

Persistant action of oilcakes and nematicides on the population of nematodes in field. Botyu Kagaku 42(3): 119-124

Persistence and absorption of some organophosphorus insecticides when applied to alfalfa. The use of isotopes in pesticides and pest control Proceedings of a symposium held in Beirut Lebanon, March 1974: 243-252

Persistence and bioactivity of encapsulated and emulsified formulations of methyl parathion in soil of grape vineyards infested with the grape root borer. Journal of Economic Entomology 71(2): 236-238

Persistence and biodegradation of Hinosan in soil. Bulletin of Environmental Contamination and Toxicology 16(6): 709-715

Persistence and biodegradation of pesticide combinations. Roczniki Gleboznawcze 26(2): 55-64

Persistence and degradation of chlorfenvinphos, chlormephos, disulfoton, phorate and pirimiphos-ethyl following spring and late-summer soil application. Pesticide Science 6(4): 385-393

Persistence and dispersal of Stempellia milleri (Microsporida: Nosematidae), a protozoan parasite of Culex pipiens quinquefasciatus. Mosquito News 36(1): 91

Persistence and effectiveness of Bacillus thuringiensis preparations in field tests. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(3): 33-38

Persistence and efficacy of Bacillus thuringiensis formulations in field tests. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 49(3): 33-38

Persistence and fate of methoxychlor used for Elm beetle control in the urban environment of the national capital area. Report, Chemical Control Research Institute, Canada (CC-X-118): 45

Persistence and isolation of L cycle forms of Erysipelothrix rhusiopathiae in experimental infection. Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie 233(3): 370-375

Persistence and metabolism of 14C-leptophos in burley tobacco. Journal of Economic Entomology 70(2): 153-155

Persistence and metabolism of oxadiazon in soils. Journal of Agricultural and Food Chemistry 25(4): 868-872

Persistence and metabolism of phosalone in soil. Journal of Agricultural and Food Chemistry 25(2): 342-347

Persistence and microbial degradation of parathion in Indian rice soils under flooded conditions. Food and Agriculture Organization; International Atomic Energy Agency: Origin and fate of chemical residues in food, agriculture and fisheries Proceedings and report of two Research Co ordination Meetings organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna, 5-9 November 1973 and 4-7 June 1974: 9-18

Persistence and mobility of Caragard on calcareous soils of South East Spain. Anales de Edafologia y Agrobiologia 36(7-8): 825-833

Persistence and movement of BHC in a watershed, Mount Mitchell State Park, North Carolina - 1967-72. Pesticides Monitoring Journal 8(3): 202-205

Persistence and movement of ethofumesate in soil. Weed Research 16(1): 37-42

Persistence and movement of simazine in soil. Journal of the Indian Society of Soil Science 23(2): 263-265

Persistence and movement of ten herbicides in soil. Weed Science 26(1): 20-27

Persistence and movement of terbacil in peach orchard soil after repeated annual applications. Weed Research 17(3): 219-225

Persistence and spread of mycoplasma in axenic callus tissue cultures of tobacco (Nicotiana glauca Grah.) in the presence of kinetin and IAA in nutrient medium. Biologia Plantarum 17(5): 352-356

Persistence and therapeutic effect of various antibiotic formulations following intramammary injection at the time of drying-off. Wiener Tierarztliche Monatsschrift 62(10): 387-390

Persistence and uptake in wheat of malathion and bromophos applied on granary surfaces to control the red flour beetle. Journal of Economic Entomology 69(3): 353-356

Persistence in water of formulations of the insect developmental inhibitor ZR515. Bulletin of Environmental Contamination and Toxicology 14(1): 117-121

Persistence of 2,4-D and 2,4,5-T in chaparral soil and vegetation. Bulletin of Environmental Contamination and Toxicology 17(1): 1-8

Persistence of 2,4-D and 2,4,5-T in southern California soil and chamise vegetation. Proceedings of the Western Society of Weed Science (Vol. 28): 59

Persistence of Amblyseius californicus, Phytoseiulus persimilis and Typhlodromus occidentalis released in field populations of banks grass mite on corn. Southwestern Entomologist 2(4): 159-163

Persistence of Brucella abortus agglutinin titres in female cattle vaccinated with Strain 19 in Venezuela. Revista de Medicina Veterinaria y Parasitologia, Venezuela1972 1974; 24(1/8): 131-148

Persistence of Heliothis nuclear polyhedrosis virus on cotton plant parts. Environmental Entomology 3(6): 1035-1036

Persistence of Ky 31 tall fescue in Midland Bermuda grass sod. Tennessee Farm and Home Science Progress Report (96): 5-7

Persistence of Listeria monocytogenes in the body of experimentally infected mice. Zhurnal Mikrobiologii, Epidemiologii, i Immunobiologii: 128-134

Persistence of TCA in arable soil after repeated application; biological determinations with wheat as the test plant. Weeds and weed control Proceedings of the 16th Swedish Weed Conference (Part 1): K20

Persistence of TCA in arable soil after repeated applications; chemical determinations and microbiological aspects. Weeds and weed control Proceedings of the 16th Swedish Weed Conference (Part 1): K21-24

Persistence of Temik (aldicarb) in soil and its residues in bhendi fruits (Abelmoschus esculentus). Current Science 46(4): 108-109

Persistence of Toxoplasma gondii in the tissues of chronically infected cats. Journal of Parasitology 63(1): 156-157

Persistence of Toxoplasma gondii in the walls of the stomach and intestine of white mice and guinea-pigs during experimental toxoplasmosis. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 45(6): 660-665

Persistence of ZnS in Leon fine sand and its relative availability to plants. Proceedings, Soil and Crop Science Society of Florida 34: 52-54

Persistence of a long-acting antibiotic in the udder of cows after parturition. Suomen Elainlaakarilehti 81(11): 454-458

Persistence of a slow release antibiotic (benzathine cloxacillin) in the udder of cows after parturition. Suomen Elainlaakarilehti 81(11): 454-458

Persistence of a streptomycin-resistant variant of Corynebacterium insidiosum in soil and alfalfa roots in soil. Plant and Soil 40(3): 581-588

Persistence of a virus of the white-marked tussock moth on Balsam Fir foliage. Bi monthly Research Notes 31(5): 33-34

Persistence of activity of oxamyl against Heterodera schachtii on cabbage. Journal of Nematology 8(1): 35-38

Persistence of ampicillin in the tissues of hens. Biologicheskii Zhurnal Armenii 28(8): 64-67

Persistence of an attenuated vaccine strain of Aujeszky's disease virus in the body of piglets. Veterinariya, Moscow, USSR (3): 57-59

Persistence of antibiotic residues at the intramuscular injection site in dairy cows. Refuah Veterinarith 34(4): 131-135

Persistence of antibiotics in dry secretion, blood serum and urine of cattle after treatment of udders at drying-off. Tierarztliche Umschau 31(9): 383-386

Persistence of antibiotics in mammary gland secretions, blood serum and urine of cows after udder treatment during the dry period. Tierarztliche Umschau 31(9): 383-386

Persistence of antibiotics in milk from cows treated late in the dry period. Journal of Dairy Science 60(10): 1655-1661

Persistence of antibodies in laying hens following vaccination with Newcadin Emulsion. Veterinary Record 102(10): 216-216

Persistence of antibodies to transmissible gastroenteritis virus among swine in subtropical conditions. Revista Instituto Colombiano Agropecuario 12(2): 165-175

Persistence of antibody to feline panleucopaenia induced by a modified live virus vaccine. Journal of Small Animal Practice 17(8): 549-550

Persistence of atrazine activity . Compte Rendu de la 9e Conference du COLUMA: 41-48

Persistence of atrazine following a maize/wheat or maize/barley rotation. Bulletin de l' Ecole Nationale Superieure d' Agronomie et des Industries Alimentaires 19(1/2): 81-89

Persistence of atrazine in soil cropped with corn (Zea mays L.). Indian Journal of Weed Science 6(1): 53-60

Persistence of atrazine in soil cropped with maize. Proceedings Third All India Weed Control Seminar, Hissar, 1973: 70-71

Persistence of atrazine in soil under tropical conditions. Miscellaneous Report, East African Community Tropical Pesticides Research Institute, Arusha, Tanzania (902): 10

Persistence of bactericidal activity of halogen teat disinfectants. XX International Dairy Congress, Vol E: 141-142

Persistence of benfluralin in soil and its uptake by carrots. Pesticide Science 5(6): 475-80

Persistence of benzimidazole-tolerant strains of Venturia inaequalis in Victoria. APPS Newsletter 6(1): 15-16

Persistence of bovine milk xanthine oxidase activity after gastric digestion in vivo and in vitro. Journal of Dairy Science 60(4): 533-541

Persistence of bromoxynil in three soil types. Pesticide Science 5(3): 287-291

Persistence of carbaryl residues in and on okra fruits. Indian Journal of Agricultural Sciences 1976; 45(4): 139-144

Persistence of carbofuran residues in some British Columbia soils. Bulletin of Environmental Contamination and Toxicology 15(2): 242-243

Persistence of certain systemic and non-systemic fungicides in the soil, with special reference to the method of application. Phytopathologia Mediterranea 14(2/3): 138-139

Persistence of certain systemics in brinjal (Solanum melongena L.) plants. Pesticides 10(1): 45-47

Persistence of chlorfenvinphos in soils. Pesticide Science 6(5): 501-509

Persistence of coccidia in changing landscape with decreasing number of host animals. Journal of Protozoology 24(4): 48A

Persistence of common alleles in two related populations or species. Genetics 86(4): 901-914

Persistence of copper fungicides in emulsified or pure mineral oil on coffee (Coffea arabica L.). Fitopatologia Brasileiro 3(1): 59-64

Persistence of dalapon in soil. Analele Institutului de Cercetari pentru Protectia Plantelor 12: 445-448

Persistence of daminozide residues in apple spurs under different climatic conditions. HortScience 12(3): 242-244

Persistence of deposits of sprays with different formulations of methyl-parathion. Revista de Agricultura, Cubarecd 1977; 8(3): 47-54

Persistence of dietary suppression of 3-hydroxy-3-methylglutaryl coenzyme-A reductase during development in rats. Journal of Nutrition 107(7): 1131-1138

Persistence of diquat in the aquatic environment. Water Research 10(2): 105-112

Persistence of endosulfan in soils of the Loskop Dam irrigation area. Agrochemophysica 8(2): 31-34

Persistence of endosulfan on 'moong' and 'arhar' crops. Entomologists' Newsletter 5(4): 25

Persistence of ethephon to induce female flowering in cucumber. HortScience 11(1): 27-28

Persistence of ethofumesate. Compte Rendu de la 9e Conference du COLUMA: 49-59

Persistence of fecal coliform indicator bacteria on alfalfa irrigated with municipal sewage lagoon effluent. Journal of Environmental Quality 5(1): 39-42