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Geography & Life Sciences: Chapter 2197

Chapter 2197 provides bibliographic information on scholary research in geography and in the life sciences.



Production of saccharifying enzyme using the wastewater of a shochu distillery. Journal of Fermentation & Bioengineering 71(5): 329-334

Production of sandalwood plants in New Caledonia. Bois et Forets des Tropiques 1990; ( 218): 33-41

Production of sandalwood somatic embryos in bioreactors. Current Science (Bangalore) 59(15): 746-748

Production of scab-immune apple varieties on genetic principles. Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 11): 78-83

Production of secondary metabolites by plant cell and tissue cultures. Napjaink Biotechnologiaja ( 26): 34-39

Production of secondary metabolites including a new metabolite p-methoxyphenylpropanol by the brown-rot fungus Lentinus lepideus. Mokuzai Gakkaishi = Journal of the Japan Wood Research Society 36(3): 225-231

Production of seed potato in Chile. Control of virus and virus like diseases of potato and sweet potato Report of the III planning conference held at the International Potato Center, Nov 20-22, 1989: 179-183

Production of selected milk products in Ontario, 1987-1991. Monthly Dairy Report, Ontario Ministry of Agriculture and Food ( 647): 1-2

Production of selected milk products, Ontario, 1986-1990. Monthly Dairy Report, Ontario Ministry of Agriculture and Food ( 635): 1-2

Production of selenium-containing yeasts Saccharomyces cerevisiae and their biological value. Mikrobiologiya i biotekhnologiya proizvodstva kormov: 145-152

Production of semi-manufactured dough-like pieces of dried potato puree. USSR Patent: ( SU 1 500 243)

Production of semidwarf and dwarf sunflower in the northern Great Plains of the United States. Field Crops Research 30(3-4): 391-401

Production of siderophore-like iron chelators by ericoid and ectomycorrhizal fungi. Beltsville Symposia in Agricultural Research 14 The rhizosphere and plant growth edited by Keister, D L; Cregan, P B ( 14): 309

Production of simple superphosphate from spent acids. Soviet Chemical Industry 22(12): 20-22

Production of single cell protein from mussel processing wastes. II. Utilization of microfungi. Revista de Agroquimica y Tecnologia de Alimentos 29(2): 209-220

Production of small size fuelwood from the thinning of Eucalyptus camaldulensis Dehnh. plantation. Kasetsart Journal, Natural Sciences 24(3): 306-319

Production of smetana. USSR Patent: (SU 1 576 129)

Production of sodium caseinate. USSR Patent: (SU 1 604 325)

Production of sodium-chloride-tolerant Brassica juncea plants by in vitro selection at the somatic embryo level. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 83(2): 233-237

Production of soft cheese. USSR Patent: (SU 1 604 319)

Production of soft grade sandesh from cow milk. Indian Journal of Dairy Science 43(3): 419-427

Production of soiling rice herbage and grain from regrowth. Japanese Journal of Crop Science 59(3): 419-425

Production of soluble milk-protein concentrate. USSR Patent: (SU 1 600 671)

Production of somatic embryos from Norway spruce (Picea abies) seed. Beitrage fur die Forstwirtschaft 24(3): 126-130

Production of somatic embryos of coffee in liquid medium: effect of inoculation density and renewal of the medium. Cafe, Cacao, The 35(4): 233-244

Production of somatic hybrids between Solanum melongena L. and S. integrifolium Poir. Japanese Journal of Breeding 40(4): 429-434

Production of somatic hybrids between cauliflower and Japanese radish through protoplast fusion. Physiologia Plantarum 82(1): A25

Production of some odor-active volatiles by 'McIntosh' apples following low-ethylene controlled-atmosphere storage. HortScience 26(9): 1183-1185

Production of sorbitol and ethanol from Jerusalem artichokes by Saccharomyces cerevisiae ATCC 36859. Applied microbiology and biotechnology 35(6): 711-715

Production of source material for breeding wheat at CIMMYT. Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 3): 88-92

Production of source material for haploid breeding. Problemy teoreticheskoi i prikladnoi genetiki v Kazakhstane: Materialy Res ikanskoi konferentsii, Alma Ata, 18-22 noyabrya, 1990: 10-11

Production of source material of red clover with increased winter hardiness and resistance to root rots. Selektsiya i Semenovodstvo Moskva ( 1): 45-47

Production of source material of spring barley resistant to the loose smut pathogen on the basis of an effective donor. Sbornik Nauchnykh Trudov, Belorusskii Nauchno Issledovatel' skii Institut Zemledeliya ( 33): 85-89

Production of specific pathogen free eggs. IV. Comparison of egg laying performance of the K, H and lines of specific pathogen free fowls over 3 generations. Japanese Poultry Science 28(4): 239-244

Production of specific pathogen free eggs. V. Comparison of egg laying performance of crosses among strains of specific pathogen free fowl lines. Japanese Poultry Science 28(4): 228-235

Production of spray chrysanthemums in a hydroponic system. Combined Proceedings International Plant Propagators' Society 1990; 39: 66-70

Production of stable 42-chromosome intermediate hybrids between Triticum and Agropyron. Byulleten' Glavnogo Botanicheskogo Sada ( 157): 81-90

Production of staphylococcal enterotoxin D in foods by low-enterotoxin-producing staphylococci. International journal of food microbiology 14(1): 19-26

Production of steroid saponin in grafts: Solanum aculeatissimum and Lycopersicon esculentum. HortScience 25(12): 1657-1658

Production of substantially pure fructose. United States Patent (US 4927757): 6 pp.

Production of sugar and yields of cane in Barbados: trends in recent times and possible explanations. Proceedings Barbados Society of Technologists in Agriculture Eighth Annual Conference: 1-13

Production of sugar from lignocellulosic products: a technical/economic model. Actes du 2e colloque Sciences et industries du bois, Nancy, 22-24 avril, 1987 (Volume II): 431-438

Production of sugar substitute from UF whey permeate. Brief Communications of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol II: 415

Production of synthetic calcium fluoride from fluosilicic acid. Soviet Chemical Industry 21(9): 38-41

Production of synthetic seed by desiccation and encapsulation. In Vitro Cellular & Developmental Biology 25(12): 1167-1172

Production of the Moxy cable crane operating at short distances - the Selbu case study. Zbornik Gozdarstva in Lesarstva ( 32): 5-24

Production of the antibiotic-algicide cyanobacterin LU-2 by the filamentous cyanobacterium Nostoc sp. Microbiology New York 60(6): 675-679

Production of the essential oil obtained from callus of different organs of chamomile plant (Chamomilla recutita, L.) in vitro. Bulletin of Faculty of Agriculture, University of Cairo 42(4, suppl. 1): 1485-1499

Production of the mouse whey acidic protein in transgenic pigs during lactation. Journal of Animal Science 69(11): 4552-4562

Production of the resistant forms to aphids (Myzus persicae Sulzer), powdery mildew (Erysiphe cichoracearum DC) and the tobacco mosaic virus (Nicotiana virus L) by the hybridization of N. gossei D (2n = 36) X N. tabacum (2n = 48) and using in vitro methods. Comptes Rendus de l' Academie Bulgare des Sciences 43(7): 79-81

Production of the salivary secretion in Trichosia pubescens: kinetics of labelled amino acid incorporation and its response to RNA and protein synthesis inhibition. Insect Biochemistry and Molecular Biology 22(1): 81-87

Production of the sweet protein monellin in transgenic plants. Bio/Technology 10(5): 561-564

Production of tobacco alkaloids by immobilized plant cells. Dissertation Abstracts International B, Sciences and Engineering 52(7): 3375B

Production of tobacco cell lines tolerant to certain stress factors. Soviet Plant Physiology 38(1, II): 121-125

Production of tobacco plants in miniblocks. Study of germination and nutrition when isolated from the soil. Annales du Tabac Section 2 22: 103-124

Production of toxins in relation to spot blotch of barley caused by Helminthosporium sativum. Agricultural Research Review 65(2): 203-211

Production of transformed soybean plants by electroporation of protoplasts. Physiologia Plantarum 85(2): 357-361

Production of transformed soybean plants by electroporation of protoplasts. Physiologia Plantarum 82(1): A30

Production of transgenic birds. Experientia (Basel) 47(9): 897-905

Production of transgenic cattle by pronuclear injection. Agbiotech' 89 Proceedings of the conference held in Arlington, Virginia, 28-30 March, 1989: 292-299

Production of transgenic lamb foetuses by sub-zonal injection of feline leukaemia virus. UCLA Symposia on Molecular and Cellular Biology 116: 11-19

Production of transgenic mice and application to immunology and autoimmunity. American Journal of the Medical Sciences 300(5): 322-329

Production of transgenic mice from cryopreserved fertilized ova. Molecular Reproduction and Development 30(4): 313-319

Production of transgenic rabbits with mammary-gland-specific expression, and formation of transgenic lines. Erstellung von transgenen Kaninchen mit gesauspezifischer Expression und Aufbau von transgenen Linien: 143pp.

Production of transgenic swine. Agbiotech' 89 Proceedings of the conference held in Arlington, Virginia, 28-30 March, 1989: 304-307

Production of transgenic tilapia (Oreochromis niloticus) by one-cell-stage microinjection. Aquaculture, 1053-4: 219-232

Production of tropical onion seeds by the seed-to-seed method in the mediterranean climate: results and prospects. Agronomie Tropicale 45(1): 75-77

Production of tumour necrosis factor during murine cutaneous leishmaniasis. Parasite Immunology 12(5): 483-494

Production of tumour-inhibitory lignans in callus cultures of Podophyllum hexandrum. Plant Cell Reports 9(7): 382-385

Production of tvorog from reconstituted milk. USSR Patent: (SU 1 546 046)

Production of twin calves by transfer of embryos produced in vitro. Veterinary Record 128(13): 307-307

Production of two types of thermophilic cellulases in a mixture of thermophilic bacilli. Journal of General & Applied Microbiology 37(1): 25-34

Production of ultraviolet-light-absorbing substances by Aspergillus oryzae in complex media. Revista de Microbiologia 20(3): 327-332

Production of unsaturated carbonyl compounds during metabolism of hydroperoxy fatty acids by colonic homogenates. Carcinogenesis (Oxford) 11(10): 1699-1704

Production of urea-based fertilizers with pipe-cross reactor technology - TVA experience. TVA Fertilizer Publications (Z-280): 8 pp.

Production of urease by microbial activity in soils under aerobic and anaerobic conditions. Biology & Fertility of Soils 11(3): 228-230

Production of useful chemicals from molasses. Thirty eighth Annual Convention 1988: Deccan Sugar Technologists' Association India; (Part 1): B29-B34

Production of useful components by transformed medicinal plant cells. Anthraquinones contained in the cultured hairy root of Cassia obtusifolia. Annual Report of the Tokyo Metropolitan Research Laboratory of Public Health ( 39): 61-64

Production of varieties of perennial grasses for multicut and pasture use. Sbornik Nauchnykh Trudov, Vsesoyuznyi Nauchno Issledovatel' skii Institut Kormov ( 42): 102-110

Production of veal calves according to market requirements with the aid of biotechnological methods. Tierzucht 45(9): 400-401

Production of vegetables in the tropics and sub-tropics. Tropical Agriculture Research Series ( 23): 322 pp.

Production of vegetative plants from white locust. Gorsko Stopanstvo 45(2): 4-5

Production of virus free seed potato through tissue culture techniques. Sarhad Journal of Agriculture 6(4): 365-370

Production of virus-free Latin American cassava clones. Integrated pest management for tropical root and tuber crops: proceedings of the workshop on the global status of and prospects for integrated pest management of root and tuber crops in the tropics held in Ibadan, Nigeria on 25-30 Oct 1987: 78-85

Production of virus-free apple planting stock by meristem culture. The biological control of plant diseases Proceedings of the International seminar "Biological control of plant diseases and virus vectors" held in Tsukuba, Japan, Sep 17-21, 1990: 96-102

Production of virus-free hops in England. Proceedings of the Technical Commission IHGC of the 37th International Hop Conference, Leon, Spain, 31 July 3 August, 1989: 87-91

Production of virus-free nucellar plantlets by in vitro culture of unfertilized ovules of Citrus. Acta Botanica Sinica 32(7): 505-509

Production of virus-free plant material for fruit breeding by in vitro methods. Gartenbau 35(6): 176-178

Production of virus-free plants and its mass propagation by tissue culture in Chinese yam, Dioscorea opposita Thunb. Bulletin of the Saitama Horticultural Experiment Station ( 18): 81-99

Production of virus-free plants by meristem culture - vegetables and ornamental plants. The biological control of plant diseases Proceedings of the International seminar "Biological control of plant diseases and virus vectors" held in Tsukuba, Japan, Sep 17-21, 1990: 87-95

Production of virus-free plants of Allium wakegi Araki by means of shoot apex culture and its efficiency. Bulletin of the Hiroshima Prefectural Agricultural Experiment Station ( 54): 41-46

Production of virus-free prebasic seed potatoes (second contribution). Informatore Agrario 46(38): 27-31

Production of virus-free seedlings of potatoes cultivar Eta by meristematic plant propagation in the greenhouse. Pol' nohospodarstvo 37(4): 305-313

Production of virus-free shallot (Allium ascalonicum L.). Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 21(3): 163-167

Production of virus-tested propagating material of fruit trees in Greece. History, problems, objectives. Acta Horticulturae ( 235): 27-30

Production of wheat X barley hybrids and preferential elimination of barley chromosomes. Wheat Information Service ( 69): 40-42

Production of wheat-barley recombinant chromosomes through induced homoeologous pairing : 1. Isolation of recombinants involving barley arms 3HL and 6HL. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 83(4): 489-494

Production of whey for 'okroshka'. Molochnaya i Myasnaya Promyshlennost' ( 2): 36-37

Production of whey powder containing oligosaccharides. Reports of Research Laboratory Technical Research Institute, Snow Brand Milk Products Co ( 92): 99-106

Production of whey protein concentrates. Milchwissenschaft 46(2): 91-94

Production of white asparagus using plastic row covers. Proceedings of the Annual Meeting Arkansas State Horticultural Society, 1989 ( 110): 136-143

Production of winter wheat and winter barley forms with multiple resistance to abiotic factors. Tezisy dokladov Vsesoyuznoi nauchno tekhnicheskoi konferentsii "Problemy selektsii zernovykh kul' tur na ustoichivost' k boleznyam i neblagopriyatnym usloviyam sredy", Saratov, 12-14 sentyabrya, 1990: 10-11

Production of winter wheat varieties with multiple and combined resistance to the main diseases and pests for the Poles'e and forest steppe zones of the Ukrainian SSR. Tezisy dokladov Vsesoyuznoi nauchno tekhnicheskoi konferentsii "Problemy selektsii zernovykh kul' tur na ustoichivost' k boleznyam i neblagopriyatnym usloviyam sredy", Saratov, 12-14 sentyabrya, 1990: 42-43

Production of wood meal-gypsum composite board and its bending properties. Bulletin of the Faculty of Agriculture, Shimane University, Japan ( 23): 177-183

Production of xanthan gum by Xanthomonas campestris var. oryzicola as influenced by nutritional factors. National Academy Science Letters 14(2): 71-74

Production of xylitol from D-xylose by Candida tropicalis: optimization of production rate. Biotechnology and Bioengineering 40(9): 1085-1091

Production of yeast polygalacturonase on dairy wastes. Bioresource Technology 41(3): 247-250

Production of yoghurt from ultrafiltered milk. Deutsche Molkerei Zeitung 109(50): 1706-1709

Production of young beef bulls in a wet semi-mountainous region. Proceedings of the XVI International Grassland Congress, 4-11 October 1989, Nice, France: 1233-1234

Production of young plants by anther culture of strawberry, variety Houkouwase. Memoirs of the Faculty of Agriculture of Kinki University ( 24): 37-45

Production of zearalenone in vitro and in corn grains stored under modified atmospheres. International Journal of Food Microbiology 12(2-3): 157-166

Production of zearalenone, moniliformin and trichothecenes in intact sugar beets under laboratory conditions. Mycopathologia 119(3): 167-173

Production on monoclonal antibodies against s-triazines. Zeitschrift fur Wasser und Abwasser Forschung 24(1): 7-9

Production or productivity: the nitrate problem. Annals of Applied Biology 117(1): 209-231

Production outside the forest with short-rotation poplars. Holzzucht 44(1-2): 6-11

Production parameters of government farms and some programmes: a review over the financial year 1989-1990. I. Dairy, pig and poultry-farms. Bhutan Journal of Animal Husbandry 12(1): 9-19

Production performance and physiological responses of Angora goat kids fed acidified milk replacer. Journal of Dairy Science 75(6): 1643-1650

Production performance of Mulard ducks after force feeding. Actualitati si perspective in zootehnie: 362-369

Production planning and the management of information on fish farms: results of a UK survey. Aquaculture and Fisheries Management 22(2): 217-227

Production planning for extensive beef farmers in South Africa. Dissertation Abstracts International A, Humanities and Social Sciences 50(7): p.2152

Production potential and breeding schemes of some Mediterranean dairy sheep breeds. Animal Genetic Resources Information ( 8): 11-28

Production potential and economics of cereal, pulse and oilseed crops. Indian Journal of Agricultural Sciences 59(12): 815-816

Production potential and economics of jute based cropping system in mid land situation of Kosi division. Jute Development Journal 9(4): 18-22

Production potential and economics of promising groundnut genotypes under varying levels of phosphorus in Konkan. Journal of the Indian Society of Coastal Agricultural Research 8(1): 31-35

Production potential and economics of tuber crop based cropping system for low lands. Indian Journal of Agronomy 35(1-2): 44-49

Production potential and monetary advantage index of maize intercropped with different grain legumes. Indian Journal of Agronomy 36(1): 23-28

Production potential and quality of some fodder crop rotations. Haryana Journal of Agronomy 6(1): 46-50

Production potential of different commercial hybrid layer strains at Rajapalayam. Cheiron 18(6): 253-255

Production potential of grain sorghum on the north coast. Serie Documentos Facultad de Agronomia, Universidad de la Re ica Montevideo ( 1): 2-29

Production potential of larch and birch plantations. Las Polski ( 19): 15-16

Production potential of mustard and pea in mixed/intercropping system under rainfed conditions. Indian Journal of Agronomy 36(2): 297-298

Production potential of pigeonpea based cropping system under different planting pattern. Indian Journal of Agronomy 36(2): 173-176

Production potential of summer- and fall-harvested asparagus. Acta Horticulturae 271: 215-222

Production potential of wheat under constraints in inputs. Mysore Journal of Agricultural Sciences 22(4): 452-455

Production potential of winter wheat on alluvial gleyic soil. Pol' nohospodarstvo 37(1): 12-18

Production potential, water use and water use efficiency of some soybean cultivars grown on vertisols under rainfed conditions of Malwa region. Indian Journal of Agronomy 35(1-2): 178-180

Production practices and extension needs of small soybean farmers in the southeastern United States. Journal of Agronomic Education 20(2): 93-96

Production problems and practices of Northarvest dry bean growers in 1989. North Dakota Farm Research 49(2): 17-24

Production process of sialicacids-containing lactose. United States Patent (US 5 118 516): 5 pp.

Production profile of Jersey X Kankrej F1 halfbreds. Indian Journal of Animal Sciences 59(6): 733-735

Production quality determined in 3 seasons in an olive orchard in the Azapa Valley, Region I, Chile. Simiente 59(1-2): 8-20

Production quota in multiproduct Pacific fisheries. Journal of environmental economics and management 21(2): 109-126

Production rates and efficiency for bow saw, one-man and two-man cross cut saws. Indian Journal of Forestry 12(1): 62-66

Production rates of the model T Bell feller-buncher in P. taeda. South African Forestry Journal ( 150): 50-55

Production records for dual-purpose cattle. VI Cursillo sobre Bovinos de Carne Facultad de Ciencias Veterinarias, Universidad Central de Venezuela: 95-111

Production relations in semi-arid African agriculture. The economic theory of agrarian institutions: 122-144

Production responses and serum lipid concentration of broiler chickens fed diets based on oat bran and extracted oat bran with and without enzyme supplementation. Journal of the Science of Food & Agriculture 58(4): 569-576

Production responses by Holstein cows fed urea, soybean meal or fish meal when injected with rbST. Journal of Dairy Science 74(Supplement 1): 210 (P204)

Production responses of ecologically different grass species to nitrogen deficiency. Soil grassland animal relationships Proceedings of 13th general meeting of the European Grassland Federation, Banska Bystrica, Czechoslovakia, June 25-29, 1990, Volume 2: 74-77

Production responses of lambs immunized against somatostatin. Animal Production 53(3): 339-344

Production responses to internal parasite control in dairy cattle. Australian Veterinary Journal 69(9): 217-220

Production restraint in dairy farming - an exploration of its consequences for agriculture, nature and the environment. Onderzoekverslag Landbouw Economisch Instituut ( 70): 152pp.

Production results at a pheasant breeding farm over a 4-year period. Rivista di Avicoltura 61(6): 37-39

Production slowdown key to improved prices. FO Lichts International Coffee Report 5(17): 245-249

Production solar greenhouses. Solar energy in agriculture: 213-231

Production structure and economic results of pig production in the EC. Structures de production et resultats economiques de la speculation porcine dans la CEE: 305pp.

Production structure and technical change: the case of a post-drought recovery project in the Central Highlands of Ethiopia. Oxford Agrarian Studies 19(1): 41-51

Production structures and constraints to technological changes in olive growing. Medit 3(2): 15-23

Production structures of agriculture. Papeles de Economia Espanola ( 10): 201-222

Production systems. Methods in Molecular Biology 6: 503-511

Production systems and management on Danish mink farms. Beretning fra Statens Husdyrbrugsforsog ( 708): 173pp.

Production systems and scientific production systems in agriculture. Proizvodstvennye i nauchno proizvodstvennye sistemy v sel' skom khozyaistve: 208pp.

Production systems for Manchega lambs. 1. Effects of lambing season and type of lactation. ITEA, Produccion Animal 88A(2): 97-110

Production systems of small dairy farmers in the La Union zone, Chile. Turrialba 41(1): 31-39

Production systems to reduce nonpoint source pollution. Paper American Society of Agricultural Engineers ( 90-2059): 14 pp.

Production systems within a methodological approach to agricultural costs. Agricultura em Sao Paulo 38(2): 117-149

Production techniques and commercial crossbreeding using suckler cows. Veroffentlichungen Bundesanstalt fur Alpenlandische Landwirtschaft Gumpenstein ( 13): 1-22

Production techniques and commercial crossing in management of suckler cows. Bodenkultur 40(4): 335-354

Production technology forces driving land use change in Sweden. Land use change: the causes and consequences: 37-41

Production technology in ginger - a review. Agricultural Reviews Karnal 12(1): 22-36

Production technology of English walnut planting materializing winter table grafting. Acta Horticulturae 284: 65-68

Production technology of soya milk. II. Rivista Italiana delle Sostanze Grasse 65(4): 267-270

Production tests on the multi-component preservative PBT. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 6): 126-129

Production traits of Australian-North Kazakh Merinos. Ovtsevodstvo ( 3): 13-15

Production traits of Holstein X Simmental crossbreds. Zootekhniya ( 10): 11-13

Production traits of young Simmental cattle of different genotypes. Plem rabota v zhivotnovod: 19-26

Production trends and complementarity between South American and European fruit-growing: comments on the situation in Italy. Rivista di Frutticoltura 7(1): 13-21

Production trends and farm-policy issues. To cure all hunger: food policy and food security in Sudan: 148-158

Production trends for fruit and vegetable crops in Egypt. Options Mediterraneennes Serie A, Seminaires Mediterraneens ( 19): 147-150

Production trials with a wide tyred skidder. Report New Zealand Logging Industry Research Association 14(2): 8 pp.

Production, chemical composition and technological properties of milk of Black Pied cows of different genotypes. Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 8): 100-104

Production, consumption, and prices of softwood products in North America: regional time series data, 1950 to 1985. Resource Bulletin Pacific Northwest Research Station, USDA Forest Service ( PNW-RB-151): iii + 49 pp.

Production, consumption, international trade and marketing channels: groundfish in Taiwan, Republic of China. Econometric modelling of the world trade in groundfish: proceedings of the NATO Advanced Research Workshop, St John' s, Newfoundland, Canada, August 14-18, 1989: 435-475

Production, ecology and profitability of selected grain crops. Consequences of reductions in producer prices and factor controls. Agrarwirtschaft 41(6): 152-163

Production, hedging, and speculative decisions with options and futures markets. American journal of agricultural economics 73(1): 66-74

Production, marketing and consumption of animal products in Greece. Production, marketing and consumption of animal products in Greece: v + 148pp.

Production, marketing and consumption of animal products in Spain. Production, marketing and consumption of animal products in Spain: vi + 171pp.

Production, marketing and utilization of indoor plants. Special Publication Taichung District Agricultural Improvement Station ( 18): 125-127

Production, post-harvest technology and utilization of potato in the warm tropics. Proceedings of a workshop held in Reduit, Mauritius 23-27 July, 1990. Production, post harvest technology and utilization of potato in the warm tropics Proceedings of a workshop held in Reduit, Mauritius 23-27 July, 1990: 184 pp.

Production, prices and income in EC agriculture: an analysis of the economic accounts for agriculture 1973-88. Production, prices and income in EC agriculture: an analysis of the economic accounts for agriculture 1973-88: 227pp.

Production, processing and marketing of pink veal in Victoria. Research Report Department of Agriculture and Rural Affairs Melbourne ( 104): vii + 85pp.

Production, processing, and engineering of the Lactococcus lactis SK11 proteinase. Genetics and molecular biology of streptococci, lactococci, and enterococci: 115-119

Production, resource use, and operating characteristics of participants and non-participants in farm programs. Agricultural Resources Situation and Outlook Report ( AR-19): 48-54

Production, separation and purification of yeast invertase as a by-product of continuous ethanol fermentation. Applied microbiology and biotechnology 36(1): 44-47

Production, storage and use of micro- and minitubers. Proceedings of the 11th triennial conference of the European Association for Potato Research, Edinburgh, UK, 8-13 July 1990: 122-133

Production-scale performance of five different sizes of polythene bags for production of Pinus caribaea and Eucalyptus saligna seedlings. Revista Forestal Baracoa 19(1): 31-42

Production. Livestock and livestock products. FAO Quarterly Bulletin of Statistics 5(1): 34-44

Production. Quarterly data. Dairy products. FAO Quarterly Bulletin of Statistics 4(3): 64-69

Production: Oklahoma program shows cattlemen the value of calves. Feedstuffs 64(8): p.16, 27

Productive adaptability indices of Holstein cattle to environmental heat. Agricultural and Forest and Meteorology Conference: 291-297

Productive and breeding efficiency of Jersey cows. Indian Journal of Animal Sciences 62(2): 173-174

Productive and reproductive performance of Jersey cows in Assam. Livestock Adviser 15(3): 3-7

Productive and reproductive performance of Nili-Ravi buffalo heifers as influenced by mineral and concentrates mixture. Buffalo Journal 7(1): 41-49

Productive and stable pasture systems for cattle fattening in the humid tropics. 2. Field testing on a naturally infertile site. Agricultural Systems 36(3): 267-277

Productive and stable pasture systems for cattle fattening in the humid tropics. 3. Development and use of a computer model to evaluate management options. Agricultural Systems 36(3): 279-296

Productive and stable pasture systems of cattle fattening in the humid tropics. I. Field testing on a naturally fertile site. Agricultural Systems 36(3): 251-265

Productive aptitude of Serpentina goat. EUR Publication ( 11893): 546-550

Productive capacities of some new lentil cultivars. Rasteniev"dni Nauki 27(8): 22-25

Productive capacity of 4 varieties of pheasant. Rivista di Avicoltura 60(10): 39-43

Productive capacity of trenching and trenchless machines when laying subsurface drains. Agricultural Water Management 21(1-2): 45-56

Productive efficiency of beans (Vicia faba L.) in the conditions of the East Slovakian lowlands. Pol' nohospodarstvo 37(1): 45-55

Productive efficiency of medium and late duration varieties of rice. Farm Science Journal 4(1-2): 116-118

Productive factors of Large White and Landrace sows taking into account their genotype and combining ability with boars by blood group. Soviet Agricultural Sciences ( 1): 40-43

Productive infection of in vitro generated haemopoietic progenitor cells from normal human adult peripheral blood with parvovirus B19: studies by morphology, immunocytochemistry, flow-cytometry and DNA-hybridization. British Journal of Haematology 79(1): 6-13

Productive life span of white clover. Kormovye Kul' tury (6): 33

Productive lifespan of cows. Zootekhniya ( 2): 57-58

Productive mutations induced in Capsicum annuum by physical and chemical mutagens. Acta Horticulturae ( 253): 233-238

Productive oat ideotype for northern growing conditions. Euphytica 54(1): 27-32

Productive performance of Egyptian cattle in a dairy herd. World Review of Animal Production 25(1): 67-72

Productive performance of twelve forage grasses under a cutting regime at different rates of phosphate fertilizer application on a Porto Velho soil. Boletim de Pesquisa Unidade de Execucao de Pesquisa de Ambito Estadual, Porto Velho (8): 14 pp.

Productive potential and its application to regional cultivar trials. Acta Agriculturae Universitatis Jiangxiensis 12(4): 10-14

Productive potential of oak forests based on long-term studies of permanent plots. Prace Instytutu Badawczego Lesnictwa ( 685-687): 3-64

Productive potential of sugarbeet in the conditions of the East Slovakian lowlands. Pol' nohospodarstvo 37(1): 64-71

Productive properties of feeds from barley. Zootekhniya ( 5): 40-44

Productive responses of ruminants under high temperature conditions. Ronchi, B , A Nardone And J G Boyazoglu European Association For Animal Production Publication, 55 Animal Husbandry in Warm Climates; Symposium, Viterbo, Italy, October 25-27, 1990 Xvii+151p Pudoc (Centre For Agricultural Publishing And Documentation): Wageningen, Netherlands Illus 31-38

Productive role of women in rice farming systems in Punjab. Social Change New Delhi 20(2): 90-94

Productive use of nitrogen fertilizer treatment and the yield of cereal varieties. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 171-172): 273-277

Productive worth of different tillage machinery across soil types. Paper American Society of Agricultural Engineers ( 89-1615): 23 pp.

Productivity analysis of private and socialized agriculture in Ethiopia. Dissertation Abstracts International A, Humanities and Social Sciences 50(6): p.1746

Productivity and agronomic quality of groundnut cultivars Sadovo 2609 and Sadovo 2654. Rasteniev' ' dni Nauki 26(5): 31-35

Productivity and characteristics of the photosynthetic apparatus in dense stands of spring wheat. Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel' skokhozaistvennykh Nauk imeni VI Lenina ( 8): 12-15

Productivity and competitiveness in the Italian agro-food industry. Economie Rurale ( 207): 17-25

Productivity and costs in large scale forestry in 1990. Results Forskningsstiftelsen Skogsarbeten ( 2): 4 pp.

Productivity and costs of felling with chainsaws in the tropical humid forest of Pucallpa, Peru. Revista Forestal del Peru 17(1): 11-22

Productivity and drought resistance of genetically improved cultivars as compared with native landraces of sorghum. Sorghum Newsletter1990; 31: 41

Productivity and economic evaluation of selected technologies of spring feed barley production. Pamietnik Puawski 1990; ( 95): 183-193

Productivity and economics of rice and groundnut as influenced by weed control practices in farmers fields of A.P. Annals of Agricultural Research 12(3): 8-13

Productivity and economics of rice as affected by rationalization of plant population, fertilizers and weed control practices in farmers' fields of Andhra Pradesh. Indian Journal of Agronomy 34(4): 468-470

Productivity and effectiveness of feedstuff production from potatoes compared with other potential fodder crops. Biuletyn Instytutu Ziemniaka ( 39): 47-56

Productivity and energy balance of maize crops. Rostlinna Vyroba 37(11): 935-945

Productivity and energy efficiency of Bahiagrass (Paspalum notatum Flugge) pasture. I. Energy mass of plant and litter, net primary production, and efficiency for solar energy utilization. Bulletin of the Faculty of Agriculture, Miyazaki University 36(1): 231-237

Productivity and energy efficiency of Bahiagrass (Paspalum notatum Flugge) pasture. II. Herbage intake of grazing cattle. Bulletin of the Faculty of Agriculture, Miyazaki University 36(1): 239-244

Productivity and energy efficiency of Bahiagrass (Paspalum notatum Flugge) pasture. III. Rate of increase in energy mass of plant parts. Bulletin of the Faculty of Agriculture, Miyazaki University 36(2): 383-390

Productivity and energy efficiency of Bahiagrass (Paspalum notatum Flugge) pasture. IV. Relations between energy flows through the producer. Bulletin of the Faculty of Agriculture, Miyazaki University 37(1): 109-114

Productivity and feeding value of irrigated lucerne depending on practices of primary soil tillage and fertilizer rates. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki (1): 18-23

Productivity and feeding value of timothy, smooth brome grass and couch grass. Soil grassland animal relationships Proceedings of 13th general meeting of the European Grassland Federation, Banska Bystrica, Czechoslovakia, June 25-29, 1990, Volume 2: 82-86

Productivity and fertility of high-yielding Red Steppe cows during varying availability of selenium. Sel' skokhozyaistvennaya Biologiya ( 4): 25-27

Productivity and health parameters of small ruminants in villages of The Gambia. Bulletin of Animal Health and Production in Africa 39(2): 129-135

Productivity and nitrogen uptake of sown and permanent grasslands. Soil grassland animal relationships Proceedings of 13th general meeting of the European Grassland Federation, Banska Bystrica, Czechoslovakia, June 25-29, 1990: 317-320

Productivity and nutritive value of Cynodon spp. in northcentral Florida. Proceedings Soil and Crop Science Society of Florida 50: 55-58

Productivity and nutritive value of hybrids of the fodder grasses Lolium and Festuca under upland conditions. Sbornik Vysoka Skola Zemedelska v Praze Agronomika Fakulta Ceskych Budejovicich, Fytotechnicka Rada 7(2): 3-26

Productivity and nutritive value of species-rich permanent pasture. Fourrages ( 126): 131-136

Productivity and persistence of plants of several lucerne (Medicago sativa L.) cultivars under grazing. Informe Tecnico Estacion Experimental Agropecuaria Pergamino ( 232): 12 pp.

Productivity and persistence of rhizoma peanut pastures under different grazing managements. Agronomy Journal 84(5): 799-804

Productivity and persistence of white clover grown with three perennial ryegrass varieties and continuously stocked with sheep. Soil grassland animal relationships Proceedings of 13th general meeting of the European Grassland Federation, Banska Bystrica, Czechoslovakia, June 25-29, 1990, Volume 2: 157-162

Productivity and phenotypic stability of red spruce in Quebec. Forestry Chronicle 65(1): 42-48

Productivity and production of coarse grains, pulses, roots and tuber crops. Palawija News 9(2): 7-10

Productivity and profitability in vineyards with various levels of mechanization and at different planting densities. Vignevini 17(10): 53-58

Productivity and profitability of steers fed hay on pasture of annual species. Australian Journal of Experimental Agriculture 31(5): 617-624

Productivity and profitability of twin births in beef cattle. Journal of Animal Science 69(8): 3085-3093

Productivity and protectiveness of different density combinations of kakawate (Gliricidia sepium Jacq. Steud.) and corn (Zea mays L.) in an alley cropping scheme under two slope gradients. Sylvatrop 1990; 12(3-4): 141-157

Productivity and quality of annual and perennial clover-tall fescue mixtures. Agronomy Journal 83(4): 694-699

Productivity and quality of bermudagrass in a cool temperate environment. Agronomy Journal 83(5): 810-813

Productivity and quality of crop yields in an 8-course rotation on grey forest soil with calculated fertilizer application systems. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (1): 42-49

Productivity and quality of cruciferous winter and stubble catch crops in the maize-growing region. Rostlinna Vyroba 38(5): 425-431

Productivity and quality of maize grown for silage. Khimizatsiya Sel' skogo Khozyaistva ( 9): 85-88

Productivity and status of logged over soils at Barora, North New Georgia, Solomon Islands. Forestry Note Forest Division, Solomon Islands ( 24-1/88): ii + 16 pp.

Productivity and substitution of fodders in the feeding of pigs in individual farms with varying production scales. Annales Universitatis Mariae Curie Skodowska Sectio H, Oeconomia 23: 339-353

Productivity and technological change in Nepalese agriculture, 1965-81. Indian Journal of Agricultural Economics 47(1): 114-116

Productivity and tobacco budworm resistance of cotton developed between 1890 and 1986. Crop Science 31(1): 29-32

Productivity and tomato seed quality under Astrakhan commercial cultivation techniques. Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 123: 60-63

Productivity and water use of lucerne and two lucerne-grass mixtures in Canterbury. Proceedings of the New Zealand Grassland Association 52: 35-39

Productivity and yield stability of fodder crops in the production regions of the Czech Socialist Republic. Sbornik Vedeckych Praci Oseva, Vyzkum, Slechteni a Semenarstvi, Koncern Praha, Koncernovy Vyzkumny a Slechtitelsky Ustav Picninarsky, Troubsko u Brna 11: 275-284

Productivity data of ewes and goats under farmer conditions in Cyprus. EUR Publication ( 11893): 508-511

Productivity development and environmental effects in regional farming systems of the Federal Republic of Germany. Land use for agriculture, forestry and rural development Proceedings of the 20th symposium of the European Association of Agricultural Economists EAAE, July 1989, Newcastle upon Tyne, England: 5-17

Productivity differentials in rice and foodgrains: a regional study. Indian Journal of Regional Science 22(2): 55-69

Productivity equation for reclaiming surface mines. Environmental Management 13(5): 631-638

Productivity estimation in the Sudan using NOAA NDVI GAC-data. Proceedings of the twenty third international symposium on remote sensing of environment: Volume II 18-25 April 1990, Bangkok, Thailand: 881-889

Productivity gaps, price advantages and competitiveness in EC agriculture. European Review of Agricultural Economics 19(1): 25-48

Productivity growth and input mix changes in food processing. Northeastern Journal of Agricultural and Resource Economics 21(1): 21-29

Productivity growth and production technology in the prairie grain sector. Dissertation Abstracts International A, Humanities and Social Sciences 50(8): p.2587

Productivity growth and structural change in agriculture and the UK food chain: 1954-1984. Input output models in the agricultural sector: 101-129

Productivity growth and the UK food system 1954-84. Journal of Agricultural Economics 43(2): 191-204

Productivity growth in Polish agriculture: a comparative study of socialized and private farms. IDCJ Working Paper Series ( 45): 32pp.

Productivity growth in U.S. agriculture under dynamic adjustment. American Journal of Agricultural Economics 73(4): 1116-1125

Productivity growth in U.S. agriculture: a postwar perspective. American Journal of Agricultural Economics 74(3): 745-750

Productivity growth of Dutch agriculture, 1949-1989. Mededeling Landbouw Economisch Instituut ( 470): 53pp.

Productivity in Brahman/Hereford steers from weaning to slaughter weight on improved pastures in the central mesopotamia area (Entre Rios, Argentina), comparing different parasite control strategies. Veterinaria Argentina 7(65): 301-305

Productivity in Canadian food and beverage industries: an interpretive survey of methods and results. Canadian Journal of Agricultural Economics 39(1): 1-34

Productivity in agriculture - extensive or intensive?. Comptes Rendus de Academie d' Agriculture de France 75(2): 19-36

Productivity in dairy industry. Indian Dairyman 42(12): 492-503

Productivity in nutrition programs for the elderly that utilize an assembly-serve production system. Journal of the American Dietetic Association 91(2): 184-188

Productivity index model modified to estimate variability of Montana small grain yields. Soil Science Society of America journal 55(1): 228-234

Productivity of 10 warm-season perennial grasses over several years in central Texas. Bulletin Texas Agricultural Experiment Station ( B-1695): 8 pp.

Productivity of Aberdeen-Angus X Hereford cows. Boletin Tecnico Estacion Experimental Agropecuaria, Balcarce ( 102): 16pp.

Productivity of Boer X Small East African goats in Malawi. Zimbabwe Journal of Agricultural Research 1990; 23(1): 1-8

Productivity of Brazilian agriculture: measurement and uses. Staff Report Economic Research Service, United States Department of Agriculture ( AGES 9219): iv + 27pp.

Productivity of Indonesian swamp buffaloes in relation to nutrition, reproduction and draught use in the wet tropics. Domestic buffalo production in Asia Proceedings of the final research co ordination meeting on the use of nuclear techniques to improve Domestic buffalo production in Asia Proceedings in the final research co ordiantion meeting on the use of nuclear techniques to improve domestic buffalo production in Asia phase II, 20-24 February 1989, Rockhampton, Australia, organised by the joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture: 41-52

Productivity of Maine's forest underestimated - more intensive approaches are needed. CFRU Information Report College of Forest Resources, University of Maine ( 19): 6 pp.

Productivity of Melilotus alba: science and technology of its cultivation. Vestnik Sel' skohozyaistvennoi Nauki Moskva ( 7): 101-104

Productivity of Red Polish cows in comparison with their crossbreds with Angeln bulls. Roczniki Nauk Rolniczych Seria B, Zootechniczna 107(3): 207-221

Productivity of Trifolium pratense L., T. repens L. and Lotus corniculatus L. in acid soil of highland region of Yugoslavia. Proceedings of the XVI International Grassland Congress, 4-11 October 1989, Nice, France: 73-74

Productivity of a stand of red oak with a beech understorey on a permanent plot in Gryfino forest district. Prace Instytutu Badawczego Lesnictwa ( 685-687): 65-76

Productivity of a tree-length forwarder for logging on wet sites. Journal of Forest Engineering 1(2): 9-13

Productivity of agronomic and native plants under various fertilizer and seed application rates on a simulated transport corridor, Fort Norman, Northwest Territories. Proceedings of the conference: Reclamation, a global perspective, Aug 27-31, 1989, Calgary, Alberta, Canada: 279-287

Productivity of apple trees after application of liquid mineral fertilizers. Sadovodstvo i Vinogradarstvo ( 9): 12-14

Productivity of black spruce stands of layer-origin in clear felled areas in boreal forest in Quebec. Canadian Journal of Forest Research 22(4): 601-612

Productivity of buckwheat (Fagopyrum esculentum). Bodenkultur 42(1): 31-43

Productivity of buckwheat (Fagopyrum esculentum) as an alternative grain crop. Proceedings second congress of the European Society for Agronomy, Warwick University, 23-28 August 1992: 28-29

Productivity of cherry plum on seedling rootstocks. Sadovodstvo i Vinogradarstvo ( 10): 13-14

Productivity of clover/grass mixtures on the heavy soils of the East Slovakian lowlands under irrigated conditions. Vedecke Prace Ustavu Zavlahoveho Hospodarstva ( 19): 141-151

Productivity of coarse-wooled, meat-fat sheep of a new type. Ovtsevodstvo ( 4): 16-17

Productivity of cows on sown pastures in the Zabaikal'. Zootekhniya ( 3): 33-34

Productivity of crossbreds sired by Holstein bulls of different lines. Povysh produktiv krup rogat skota v Povolzh' e: 15-17

Productivity of different pea cultivar types. Khimizatsiya Sel' skogo Khozyaistva ( 8): 88-90

Productivity of different steer breed types for beef production. Irish Grassland and Animal Production Association Journal 24: 78-87

Productivity of direct thinning regimes in south-east Queensland hoop pine plantations. Commonwealth Forestry Review 70(1-2): 37-45

Productivity of dual-purpose cattle. VII Cursillo sobre Bovinos de Carne 24-24 de octubre 1991, Facultad de Ciencias Veterinarias, Universidad Central de Venezuela, Maracay: 23-27

Productivity of female ancestors and breeding value of bulls in a herd in Kirgizia. Byulleten' , Vsesoyuznyi Nauchno Issledovatel' skii Institut Razvedeniya i Genetiki Sel' skokhozyaistvennykh Zhivotnykh ( 121): 24-26

Productivity of field crop rotations on the northern forest-steppe, with a background of agrochemical use. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki ( 3): 3-7

Productivity of field crops and indications of soil fertility with application of different rates of organic fertilizers. Izvestiya Timiryazevskoi Sel'skokhozyaistvennoi Akademii (1): 3-11

Productivity of forests of the United States and its relation to soil and site factors and management practices: a review. General Technical Report Pacific Northwest Research Station, USDA Forest Service ( PNW-GTR-222): ii + 51 pp.

Productivity of grassland crops: characterization and diagnosis. Fourrages ( 127): 259-272

Productivity of herbage yield of ratoon in rice plants in the southern region. Research Reports of the Rural Development Administration, Rice 33(1): 74-78

Productivity of high yielding crops. II. Comparison of N, P, K, Ca and Mg accumulation and distribution among high-yielding crops. Soil Science and Plant Nutrition 37(3): 445-454

Productivity of irrigated red clover on light soils in the Elbe river valley. Rostlinna Vyroba 38(5): 365-372

Productivity of late apple cultivars in intensive orchards. Sadovodstvo i Vinogradarstvo ( 8): 15-17

Productivity of leys with a high proportion of clovers at different sites. Rostlinna Vyroba 37(9-10): 837-844

Productivity of maize hybrids differing in early maturity. Sbornik Nauchnykh Trudov, Vsesoyuznyi Nauchno issledovatel' skii Institut Kormov imeni VR Vil' yamsa (43): 72-75

Productivity of mature crossbred cows containing 0, 1/4 and 1/2 Brahman breeding in spring and fall calving systems. Animal Science Research Report, Agricultural Experiment Station, Oklahoma State University ( MP-134): 16-22

Productivity of men and women and the sexual division of labor in peasant agriculture of the Peruvian Sierra. Journal of Development Economics 37(1/2): 265-287

Productivity of mint in relation to the method of cultivation. Rasteniev"dni Nauki 26(2): 42-46

Productivity of mustard family stubble catch crops grown without irrigation in the maize growing region. Pol' nohospodarstvo 37(6): 497-508

Productivity of new sugarcane hybrids in the Lajas Valley and their resistance to smut and rust. Journal of Agriculture of the University of Puerto Rico 75(3): 287-293

Productivity of oil radish grown for fodder production in western Siberia. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki ( 6): 35-41, 130

Productivity of one- and two-year-old steers grazing Coastcross II (Cynodon hybrid) at four stocking rates. Journal of the Grassland Society of Southern Africa 8(2): 49-52

Productivity of pasture and forage fields on soils distributed in south-west regions, mainly Chugoku District, Japan. Transactions 14th International Congress of Soil Science, Kyoto, Japan, August 1990, Volume IV: 306-310

Productivity of phytocenoses in mountain tundra of the Khibini mountains. Soviet Journal of Ecology 21(4): 181-187

Productivity of pigs in relation to stress resistance. Zootekhniya ( 11): 27-30

Productivity of pigs on a diet containing yeast cell membranes. Byulleten' Vsesoyuznogo Nauchno issledovatel' skogo Instituta Fiziologii, Biokhimii i Pitaniya Sel' skokhozyaistvennykh Zhivotnykh 96(4): 48-51

Productivity of potatoes in different regions of Albania as affected by climatic variability. Buletini i Shkencave Bujqesore 28(2): 35-44

Productivity of primiparous cows fed on diets of different structure. Zootekhniya ( 12): 26-29

Productivity of processing peas as influenced by nitrogen fertilization, Rhizobium inoculation, and fungicide seed treatment. Canadian Journal of Plant Science 71(4): 1271-1274

Productivity of purebred Adal and quarterbred Saanen X Adal goats in Ethiopia. African small ruminant research and development Proceedings of a conference held at Bamenda, Cameroon, 18-25 January 1989: 510-523

Productivity of red and white-grained isolines of soft spring wheat in chernozem steppe along the Volga. Soviet Agricultural Sciences ( 8): 1-3

Productivity of red clover with application of physiologically active substances. Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel' skokhozyaistvennykh Nauk im VI Lenina ( 8): 32-35

Productivity of rice plants in an abandoned field established from grain shattered by combine harvesting. Korean Journal of Crop Science 36(1): 79-84

Productivity of simplified fodder rotations on medium soil. Acta Academiae Agriculturae ac Technicae Olstenensis, Agricultura ( 50): 127-136

Productivity of some kharif crops as influenced by varying dates of planting under rainfed conditions. Indian Journal of Agronomy 35(1-2): 190-198

Productivity of some meadow and pasture mixtures in the environment of the Mazury Lakes district. Acta Academiae Agriculturae ac Technicae Olstenensis, Agricultura ( 47, Suppl. D): 57 pp.

Productivity of some poplar clones on carbonate chernozem near the Danube. Nauka za Gorata ( 2): 27-34

Productivity of some rainfed crops in sole and intercrop systems. Indian Journal of Agricultural Sciences 60(2): 106-109

Productivity of sorghum and related crops in the steppe zone of Western Siberia. Nauchno tekhnicheskii Byulleten' Sibirskii Nauchno issledovatel' skii Institut Sel' skogo Khozyaistva (4): 20-26

Productivity of sows in relation to the amount of methionine in the diet. Byulleten' Vsesoyuznogo Nauchno issledovatel' skogo Instituta Fiziologii, Biokhimii i Pitaniya Sel' skokhozyaistvennykh Zhivotnykh ( 3 (95)): 28-30

Productivity of spring barley as related to isozyme composition of superoxide dismutase. Soviet Agricultural Sciences ( 3): 1-4

Productivity of swards on permafrost soils. Kormovye Kul' tury (5): 18-20

Productivity of sweetclover in undersown stands. Nauchno tekhnicheskii Byulleten' Sibirskii Nauchno issledovatel' skii Institut Sel' skogo Khozyaistva (4): 26-30

Productivity of tall fescue with different methods of water management and intensive utilization. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 4): 29-41

Productivity of the West African Dwarf goat in a temperate environment: small is beautiful. Goat production in the humid tropics Proceedings of a workshop at the University of Ife, Ile Ife, Nigeria, 20-24 July 1987: 38-43

Productivity of the clinical dietitian: measurement by a regression model. Journal of the American Dietetic Association 89(4): 490-493

Productivity of three sub-types of Sudan desert sheep at El Huda research station, Sudan. African small ruminant research and development Proceedings of a conference held at Bamenda, Cameroon, 18-25 January 1989: 552-564

Productivity of tropical cattle. A re-appraisal. Outlook on Agriculture 21(1): 47-55

Productivity of twenty olive (Olea europaea L.) cultivars. Acta Horticulturae ( 286): 69-72

Productivity of various Czechoslovak forage grasses. Recent advances in grassland production and management: 53-59

Productivity of vegetation of semi-arid territories of the Kazakh hilly region. Problems of Desert Development (1): 20-25

Productivity of wheat and alfalfa under intercropping. Experimental Agriculture 27(4): 391-396

Productivity of winter rye and winter and spring barley with undersown grasses. Roczniki Nauk Rolniczych Seria A, Produkcja Roslinna 108(3): 47-56

Productivity of winter wheat sown on different dates, under the conditions of Suceava. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea 58: 231-247

Productivity of wool- and cashmere-bearing nannies fed at varying levels. Zootekhniya ( 7): 36-40

Productivity of young beech stands in Abetone, Tuscany (part one). Annali Accademia Italiana di Scienze Forestali 37: 65-94

Productivity patterns of tree-crop smallholdings. Development of conservation farming on hillslopes: 168-171

Productivity rating of soils utilized for lowland rice in the Province of Laguna. Philippine Agriculturist 71(2): 247-256

Productivity response of grapes to different seasonal irrigation rates. Results for the five years 1982-1986. Irrigazione e Drenaggio 36(4): 179-182

Productivity through environmental management at KRIBHCO. Fertiliser News 34(11): 11-12

Productivity, adaptation and yield stability of spring barley with a model water supply. Rostlinna Vyroba 37(9-10): 799-808

Productivity, diet, and environmental contaminants in bald eagles nesting near the Wisconsin shoreline of Lake Superior. Archives of Environmental Contamination and Toxicology, 201: 41-48

Productivity, disease scores and grain quality of some promising rice cultures for the Andamans. Journal of the Andaman Science Association 5(1): 35-38

Productivity, growth, and leaf mineral composition of orange and grapefruit trees foliar-sprayed with zinc and manganese. Journal of plant nutrition4(2): 129-142

Productivity, profitability and income distribution in capture fishery: a study of the Orissa Coast. Economic and Political Weekly 24(51/52): A181-A188

Productivity, returns and water-use efficiency with input management in dryland guar. Haryana Agricultural University Journal of Research 19(1): 55-58

Productivity, time budgets and social aspects of eating in pigs penned in groups of five or individually. Applied Animal Behaviour Science 34(4): 291-301

Products and applications. Bacillus : 293-320

Products and equipment for control of Oidium on grape. Progres Agricole et Viticole 106(5): 115-119

Products and mechanism of the reaction between NO3 and dimethylsulphide in air. Atmospheric Environment A, General Topics 25(9): 1897-1904

Products cultured with Bifidobacterium. Proceedings of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol 2: 1255-1264

Products extracted from birch wood during alkali and oxidation-alkali treatment. Khimiya Drevesiny ( 6): 89-94, 126

Products from the tree legume Albizia lebbeck as supplements for sheep in the dry tropics. Proceedings of the Australian Society of Animal Production 18: 546

Products made from ewes and goats milk in Spain. Goats and Ewes Newsletter (July): 8-9

Products made from ewes and goats milk in Yugoslavia. Goats and Ewes Newsletter (July): 10

Products of Mu insertion and excision at the Bronze 1 gene. Maize Genetics Cooperation News Letter ( 64): 53-55

Products of Mu insertion and excision at the bronze-1 gene. Maize Genetics Cooperation News Letter ( 65): 59

Products of Dark CO(2) Fixation in Pea Root Nodules Support Bacteroid Metabolism. Plant Physiology 93(1): 12-19

Products of separate genes encoded within minor histocompatibility loci stimulate class I and class II MHC-restricted T cells. Transgenic mice and mutants in MHC research: 59-67

Products prepared with lactic acid bacteria and yeasts. Robinson, R K (Ed ) Elsevier Applied Food Science Series: Therapeutic Properties Of Fermented Milks Ix+185p Elsevier Science Publishers Ltd : Barking, England, Uk; (Dist in The Usa And Canada By Elsevier Science Publishing Co , Inc : New York, New York, Usa) Illus 159-179

Products, places and promotion: destination images in the analysis of the tourism industry. The tourism industry: an international analysis: 121-142

Proenkephalin products are stored in the sperm acrosome and may function in fertilization. Proceedings of the National Academy of Sciences of the United States of America 87(23): 9143-9147

Prof. Amilcar Vianna Martins 1907-1990. Memorias do Instituto Oswaldo Cruz 85(2): I

Prof. Dr. Dusan Mlinsek's sixtieth birthday. Zbornik Gozdarstva in Lesarstva ( 26): 9-18

Professional and technical training in a 'tourism high school': tourism and technical colleges get together. NBT Koerier 14(1): p.10

Professional development: through synergistic extension training programs. Journal of Extension Systems 6(1): 22-32

Professional disposition of wildland-urban interface recreation managers in Southern California: policy implications for the USDA Forest Service. Journal of Park and Recreation Administration 9(4): 31-41

Professional diversity in agricultural economics: salvation or suicide?. Southern Journal of Agricultural Economics 23(1): 1-14

Professional organizations and reform of agricultural policy in Spain. Limitations of and possibilities for a policy of harmonization in the agricultural sector. Informacion Comercial Espanola ( 700): 131-144

Professional organizations in the European meetings industry. International Journal of Hospitality Management 10(2): 119-126

Professional preparation and the public school physical education curriculum in Malaysia - challenges and change. CAHPER Journal 57(5): 12-17

Professional preparation for recreation and leisure service personnel. Abstracts of the Proceedings of the 1991 NRPA Leisure Research Symposium held during the 1991 National Congress for Recreation and Parks, October 17-20, 1991, Baltimore, Maryland: p.66

Professional preparation of high school coaches: the problem continues. Journal of Physical Education, Recreation and Dance 63(6): 75-79

Professional property in agriculture. Revue de Droit Rural Paris ( 173): 217-226

Professional status of graduates from higher agricultural education institutes. Ikonomika i Upravlenie na Selskoto Stopanstvo 35(5): 21-28

Professional tourism education for the year 2000. Recreatie Reeks ( 12): 57pp.

Professionalism, structures and systems: the impact of professional staff on voluntary sport organizations. International Review for the Sociology of Sport 26(2): 82-99

Professor Dr. Dr. h.c. mult. Walter Liese - 65th birthday. Holz als Roh und Werkstoff 49(2): 75-84

Professor Saligram Sinha memorial lecture. Fungal toxins - their adverse effects on living organisms. National Academy Science Letters 14(7): 275-284

Professor Z. Kh. Dilanyan - founder of a modern school of dairy science at the Erevan Veterinary Institute. Sovremennaya tekhnologiya syrodeliya i bezotkhodnaya pererabotka moloka Materialy Vsesoyuznoi Nauchno Tekhnicheskoi Konferentsii Erevan 14-16 noyabrya 1988 g: 48-52

Profile derived estimation of evaporation after a change in vegetative cover: a numerical approach. IAHS Publication ( 177): 175-183

Profile models for estimating log end diameters in the Rocky Mountain Region. Research Paper Rocky Mountain Forest and Range Experiment Station, USDA Forest Service ( RM-284): ii + 7 pp.

Profile of Dalum Technical College, the Dairy Training Centre of Denmark. Danish Dairy and Food Industry Worldwide 8: 40-41

Profile of a solitary bee: Andrena fulva. Bee World 72(1): 11-18

Profile of kala-azar in north India. Asia-Pacific Journal of Public Health 5(1): 90-93

Profile of participants in FmHA's guaranteed farm loan programs. Staff Report Economic Research Service, United States Department of Agriculture ( AGES 9160): iv + 48pp.

Profile of small and medium size farms reforested in the Zona da Mata, Minas Gerais. Revista Arvore 13(2): 182-194

Profile of some plasma enzyme activities in growing dwarf and landrace kids. Journal of Veterinary Medicine Series A 38(8): 571-579

Profile of the US food distribution system going into the 1990s. Journal of Food Distribution Research 22(1): 89-99

Profile of the responsiveness of corpora allata from virgin female Periplaneta americana to an allatostatin from Diploptera punctata. Journal of insect physiology7(2): 111-118

Profile: the Inter-Regional Potato Introduction Project (IR-1), U.S. center for potato germplasm. Diversity 7(4): 32-35

Profile: the International Centre for Underutilised Crops. Diversity 7(4): 16-17

Profile: the Western Regional Plant Introduction Station (W-6) at Pullman, WA. Diversity 8(1): 33-34

Profiles in Indian essential oils: essential oil composition as a chemical index of fine classification of selected oleaginous botanical species. Proceedings of the 11th international congress of essential oils, fragrances and flavours New Delhi, India, 12-16 November, 1989 Vol 4 Chemistry analysis and structure: 181-188

Profiles of key branches of agro-industries in Africa. Studies on the Rehabilitation of African Industry ( 13): v + 47pp.

Profiles of non-structural carbohydrates in two soybean varieties with different growth habits. Agricoltura Mediterranea 120(4): 391-397

Profiles of progesterone, 17 beta -oestradiol, triiodothyronine and blood biochemical parameters in Surti buffalo heifers. Buffalo Journal 8(1): 23-30

Profiles of serological reactivity against cytosoluble antigens of Brucella ovis in experimentally infected rams. Journal of Clinical Microbiology 28(12): 2647-2652

Profiles of women agricultural producers: a tool for development planners. A Sudan example. UNIFEM Occasional Paper ( 7): 35pp.

Profiles of women dairy producers in Andhra Pradesh. Resources, institutions and strategies: Operation Flood and Indian dairying: 300-315

Profiling careers in sport management. ACHPER National Journal ( 135): 10-14

Profiling infant feeding patterns in Cebu, Philippines. Ecology of food and nutrition6(4): 291-302

Profiling rural America: a guide to data sources and analytical techniques. CARD Technical Report Series ( 91-TR21): v + 54pp.

Profit accounting in the management of an enterprise. Molochnaya i Myasnaya Promyshlennost' ( 2): 15-16

Profit and production functions compared. Tijdschrift voor Sociaal Wetenschappelijk Onderzoek van de Landbouw 5(2): 85-107

Profit and the economic development of farms. Zemedelska Ekonomika 37(5): 327-335

Profit efficiency of Farm Credit System associations. Staff Report Economic Research Service, United States Department of Agriculture ( AGES 9155): iv + 15pp.

Profit functions in different grades of Holstein X Sahiwal crossbred cow. Indian Journal of Dairy Science 44(1): 43-46

Profit in farm enterprises, its distribution and utilization. Pribyl' sel' skokhozyaistvennykh prepriyatii, ee raspredelenie i ispol' zovanie: 240pp.

Profit maximization and price responsiveness among Guatemalan corn producers: findings and implications. Developing Economies 29(1): 19-43

Profit opportunities in Europe - site specific fertilizers. Fertilizer Focus 8(10): 42-43

Profit potentials in game farming. Agrekon 29(1): 59-65

Profit sharing in cooperatives encourages the solidarity and responsible behaviour of members. Kooperation Berlin 24(3): 105-106

Profit through fertigation. Fruitteelt Den Haag 81(5): 22

Profitability and financing of bulb cultivation in the Netherlands during 1989. Periodieke Rapportage Landbouw Economisch Instituut ( 21-89): 29pp.

Profitability and financing of cut flower cultivation under glass in the Netherlands during 1990. Periodieke Rapportage Landbouw Economisch Instituut ( 17-90): 29pp.

Profitability and financing of cut flower cultivation under glass in the Netherlands in 1989. Periodieke Rapportage Landbouw Economisch Instituut ( 17-89): 29pp.

Profitability and financing of field vegetable cultivation in the Netherlands during 1990 (1990/91 season). Periodieke Rapportage Landbouw Economisch Instituut ( 19-90): 29pp.

Profitability and financing of field vegetable cultivation in the Netherlands in 1988 (1988/89 harvest). Periodieke Rapportage Landbouw Economisch Instituut ( 19-88): 28pp.

Profitability and financing of field vegetable cultivation in the Netherlands in 1989 (1989/90 harvest). Periodieke Rapportage Landbouw Economisch Instituut ( 19-89): 29pp.

Profitability and financing of flowering bulb cultivation in the Netherlands during 1988. Periodieke Rapportage Landbouw Economisch Instituut ( 21-88): 28pp.

Profitability and financing of flowering bulb cultivation in the Netherlands during 1990. Periodieke Rapportage Landbouw Economisch Instituut ( 21-90): 29pp.

Profitability and financing of fruit growing in the Netherlands during 1990 (1990/91 season). Periodieke Rapportage Landbouw Economisch Instituut ( 22-90): 31pp.

Profitability and financing of fruit growing in the Netherlands for 1988 (1988/89 harvest). Periodieke Rapportage Landbouw Economisch Instituut ( 22-88): 30pp.

Profitability and financing of fruit growing in the Netherlands in 1989 (1989/90 harvest). Periodieke Rapportage Landbouw Economisch Instituut ( 22-89): 31pp.

Profitability and financing of horticulture under glass in the Netherlands during 1988. Periodieke Rapportage Landbouw Economisch Instituut ( 15-88): 93pp.

Profitability and financing of horticulture under glass in the Netherlands during 1989. Periodieke Rapportage Landbouw Economisch Instituut ( 15-89): 93pp.

Profitability and financing of house and bedding plant cultivation under glass in the Netherlands during 1990. Periodieke Rapportage Landbouw Economisch Instituut ( 16-90): 29pp.

Profitability and financing of house plant and bedding plant cultivation under glass in the Netherlands in 1989. Periodieke Rapportage Landbouw Economisch Instituut ( 16-18): 28pp.

Profitability and financing of mushroom cultivation in the Netherlands in 1989. Periodieke Rapportage Landbouw Economisch Instituut ( 20-89): 27pp.

Profitability and financing of mushroom growing in the Netherlands during 1990. Periodieke Rapportage Landbouw Economisch Instituut ( 20-90): 28pp.

Profitability and financing of tree nurseries in the Netherlands during 1990/91. Periodieke Rapportage Landbouw Economisch Instituut ( 23-90): 29pp.

Profitability and financing of tree nurseries in the Netherlands in 1988/89. Periodieke Rapportage Landbouw Economisch Instituut ( 23-88): 29pp.

Profitability and financing of tree nurseries in the Netherlands in 1989/90. Periodieke Rapportage Landbouw Economisch Instituut ( 23-89): 29pp.

Profitability and financing of vegetable cultivation under glass in the Netherlands during 1989. Periodieke Rapportage Landbouw Economisch Instituut ( 18-89): 29pp.

Profitability and financing of vegetable cultivation under glass in the Netherlands in 1990. Periodieke Rapportage Landbouw Economisch Instituut ( 18-90): 29pp.

Profitability and liquidity on upgraded farms: calculations for upgraded farms. Forkningsmelding Norsk Institut for Landbruksokonomisk Forskning ( A-010-89): 106pp.

Profitability of Hessian fly-resistant wheat in rainfed areas of Morocco: nitrogen and location effects. Agricoltura Mediterranea 120(4): 429-435

Profitability of chemical weed control in spring cereals. Annales Agriculturae Fenniae 30(2): 199-206

Profitability of dairy farming. Agricultura em Sao Paulo 38(2): 203-210

Profitability of efficient cropping systems in drylands. Indian Farming 40(6): 21-22

Profitability of establishing Eucalyptus globulus plantations in the Central Highlands of Ethiopia. Silva Fennica 22(4): 307-321

Profitability of fattening is assured. Svinovodstvo Moskva ( 4): 28-29

Profitability of fruit production in Emilia-Romagna. Rivista di Frutticoltura 52(2): 55-59

Profitability of government fuelwood plantations. Myforest 25(4): 330-336

Profitability of maize-legume intercropping system. Indian Agriculturist 34(4): 227-233

Profitability of milk production in 1988/89. Meddelande Svensk Husdjursskotsel ( 164): 21 pp.

Profitability of milk production in 1989/90. Meddelande Svensk Husdjursskotsel ( 169): 22 pp.

Profitability of organic farming in Denmark. Rapport Statens Jordbrugsokonomiske Institut ( 54): 71pp.

Profitability of pig production on specialized farms (accounting year 1989/90). Publications de l' Institut Economique Agricole, Ministere de l' Agriculture, Bruxelles ( 523 (3-18)): 43pp.

Profitability of plum production. Rivista di Frutticoltura e di Ortofloricultura 52(6): 21-24

Profitability of recommended rice practices in upper Sindh. Progressive Farming 10(6): 42-49

Profitability of reduced ground pressure. Economic evaluation of a low ground pressure farming system. Verslag Proefstation voor de Akkerbouw en de Groenteteelt in de Vollegrond ( 127): 72 pp.

Profitability of rubber production. Informacoes Economicas Instituto de Economia Agricola 22(7): 37-65

Profitability of selected aquacultural species. Discussion Paper Australian Bureau of Agricultural and Resource Economics ( 91.11): viii + 85pp.

Profitability of soyabean in succession with wheat in the Paranapanema Valley Region, Sao Paulo State. Agricultura em Sao Paulo 37(3): 1-17

Profitability requirements if fruit farms are to continue. Fruitteelt Den Haag 81(26): 16-18

Profitability, investment and cash flows on bookkeeping farms during the last few years. Tiedonantoja Maatalouden Taloudellinen Tutkimuslaitos ( 171): 34-43

Profitability, resource use efficiency and yield gap in chilli production in southern Tamil Nadu. South Indian Horticulture 37(3): 154-159

Profitable beekeeping. Apicultura rentable: x + 197 pp.

Profitable johnsongrass control in soybeans. Tennessee Farm and Home Science ( 155): 20-24

Profitable logging operation system in thinning with a truck-crane. Bulletin of the Tokyo University Forests ( 81): 95-105

Profitable milk production. Farming in South Africa (Dairy cattle I.2): 3 pp.

Profitable production of chilli cotton intercropping in transitional tract of Dharwad. Journal of Farming Systems 5(3-4): 72-77

Profitable spin-offs from shrimp-seaweed polyculture. INFOFISH International ( 6): 26-28

Profitable use of extensive pasture. Tierzuchter 44(4): 26-29

Profitable, effective herbicides for planting-time weed control in no-till spring wheat (Triticum aestivum). Weed Science 39(1): 83-90

Profits from growing Virginia pine Christmas trees in Louisiana. Southern Journal of Applied Forestry 12(2): 122-124

Profits from self-employment: the case of Cote d'Ivoire. World Development Oxford 19(6): 683-696

Profits in the round. Dairy Foods 93(3): 46-47

Profound papilledema due to cryptococcal meningitis in acquired immunodeficiency syndrome: successful treatment with fluconazole. Southern Medical Journal 84(3): 394-396

Progeny of sheep persistently infected with border disease virus. Archives of Virology. Supplementum 3: 267-271

Progeny performance when dams and chicks are fed supplemental zinc. Poultry Science 71(7): 1201-1206

Progeny production and adult longevity of Cryptolestes pusillus (Coleoptera: Cucujidae) on broken and whole corn at selected humidities. Journal of Economic Entomology 84(1): 120-125

Progeny study of tobacco regenerant transformed by Agrobacterium rhizogenes. Biologia Plantarum (Prague) 31(4): 280-285

Progeny test in maternally selected lines of two species of the genus Lotus. Pesquisa Agropecuaria Brasileira 25(3): 461-467

Progeny test of Swietenia macrophylla at the seedling stage. Buletin Penelitian Hutan 1989; ( 514): 25-32

Progeny test of masculinized female rainbow trout having functional gonoducts. Progressive Fish-Culturist 53(1): 45-47

Progeny test on Corriedale rams for isolated pigmented wool fibres. Wool Technology and Sheep Breeding 38(1): 29-31

Progeny testing bulls for susceptibility to facial eczema. New Zealand Journal of Agricultural Research 34(4): 413-418

Progeny testing for beef of bulls performance-tested in 1986-87. Schweizer Braunvieh ( 2): 28-29

Progeny testing for carcass traits. Report of a current investigation at the Swedish University of Agriculture. Farskotsel 71(6): 10

Progeny testing for dairy performance. Evaluation on standard lactations in September 1991. Schweizer Braunvieh ( 11): 18-21

Progeny testing for ease of milking. Schweizer Braunvieh ( 4): 10-20

Progeny testing for ease of milking in 1990. Schweizer Braunvieh ( 11): 8-10

Progeny testing for ease of milking. Evaluation in April 1991. Schweizer Braunvieh ( 5-6): 7-10

Progeny testing for ease of milking. Results in Sep. 1991. Schweizer Braunvieh ( 11): 9-12

Progeny testing for milk yield. Schweizer Braunvieh ( 4): 22-33

Progeny testing for milk yield. Evaluation of initial yield and standard lactation yield in Oct. 1990. Schweizer Braunvieh ( 11): 11-29

Progeny testing for milk yield. Initial yield in Sep. 1991. Schweizer Braunvieh ( 11): 13-17

Progeny testing of AI boars for meat production in 1991. KB Mitteilungen 30(1): 16-17

Progeny testing of AI boars in 1990. KB Mitteilungen 29(1): 14-15

Progeny testing of buffalo bulls under field conditions. Progressive Farming 11(1): 15-20

Progeny testing of bulls. Zootekhniya ( 5): 18-21

Progeny testing of cattle and buffalo bulls in India - a review. Indian Journal of Dairy Science 44(10): 602-611

Progeny testing of pigs. Meddelande, Svensk Husdjursskotsel ( 171): 38-41

Progeny testing of pigs in 1988-89. Meddelande, Svensk Husdjursskotsel ( 163): 78pp.

Progeny testing of pigs in 1989-90. Meddelande, Svensk Husdjursskotsel ( 168): 78pp.

Progeny testing of rams. Zootekhniya ( 5): 39-40

Progeny testing programme. Moving Technology 5(5): 27-28

Progeny testing programmes in buffaloes on organized farms. Proceedings, II World Buffalo Congress, New Delhi, India, December 1988 Volume II, Part I Invited papers and special lectures: 357-374

Progestagen, oestrone sulphate and cortisol concentrations in pregnant mares during medical and surgical disease. Journal of Reproduction and Fertility. Supplement 44: 627-634

Progesterone action in normal mouse mammary gland. Endocrinology 127(5): 2183-2189

Progesterone administered after insemination did not affect the fertility of cattle following a controlled breeding program. Australian Journal of Experimental Agriculture 30(2): 179-182

Progesterone alone is responsible for stimulation of the growth of ducts and of mammary alveolar structures in mice. Endocrinologia Experimentalis 23(1): 17-28

Progesterone analysis in bitches by microtitre-ELISA. Kleintierpraxis 35(9): 473...480

Progesterone and estrogen levels in serum of cycling goats measured by enzyme immunoassay. Small Ruminant Research 6(1-2): 95-102

Progesterone and human chorionic gonadotropin do not stimulate placental proteins 12 and 14 or prolactin production by human decidual tissue in vitro. Journal of Clinical Endocrinology and Metabolism 70(4): 983-989

Progesterone and oestradiol 17- beta in relation to ovulation rate, quantity and quality of embryos in crossbred cattle. Indian Journal of Animal Sciences 62(2): 108-111

Progesterone concentration in defatted milk of dairy cows in early pregnancy. British Veterinary Journal 148(1): 45-53

Progesterone concentration in the peripheral blood of nutria (Myocastor coypus) during development, the oestrous cycle, pregnancy and lactation. Pol' nohospodarstvo 37(4): 371-382

Progesterone concentrations in mice at the early stages of homo- and heterogeneous pregnancy. Doklady, Biological Sciences 319(1-6): 424-426

Progesterone concentrations in milk of superovulated cows. Acta Veterinaria Brno 60(2): 171-180

Progesterone concentrations in the blood of ewes at different stages of the oestrous cycle. Doklady Vsesoyuznoi Akademii Sel' skokhozyaistvennykh Nauk ( 7): 35-37

Progesterone concentrations measured by radioimmunoassay in blood plasma and in fat-free milk of Gir breed cows (Bos indicus). Determinations during oestrous cycle. Early pregnancy diagnosis. Brazilian Journal of Veterinary Research and Animal Science 27(2): 247-253

Progesterone directly inhibits pituitary luteinizing hormone secretion in an estradiol-dependent manner. Biology of Reproduction 46(4): 710-714

Progesterone enhances the surge of luteinizing hormone by increasing the activation of luteinizing hormone-releasing hormone neurons. Endocrinology 127(5): 2604-2606

Progesterone ensures full-length luteal phases during the breeding season in ewes. Journal of Endocrinology 129(3): 371-379

Progesterone metabolism during storage of blood samples from Gyr cattle: effects of anticoagulant, time and temperature of incubation. Theriogenology 35(5): 965-975

Progesterone production by cultured bovine luteal cells in the presence of bovine low and high density lipoproteins purified by heparin affinity chromatography. Journal of Dairy Science 74(SUPPL 1): 195

Progesterone production by cultured luteal cells in the presence of bovine low- and high-density lipoproteins purified by heparin affinity chromatography. Journal of Animal Science 70(8): 2516-2526

Progesterone profiles of postpartum dairy cows as an aid to diagnosis and treatment of reproductive disorders. South African Journal of Animal Science 20(4): 155-160

Progesterone receptor gene restriction fragment length polymorphisms in human breast tumors. Journal of the National Cancer Institute 83(16): 1157-1160

Progesterone receptor regulation in uterine cells: stimulation by estrogen, cyclic adenosine 3',5'-monophosphate, and insulin-like growth factor I and suppression by antiestrogens and protein kinase inhibitors. Endocrinology 128(4): 2045-2052

Progesterone shortens poly(A) tails of the mRNAs for alpha and beta subunits of ovine luteinizing hormone. Biology of Reproduction 45(2): 215-220

Progesterone-dependent cathepsin L proteolytic activity in cat uterine flushings. Biology of Reproduction 44(4): 625-631

Progestins and growth hormone excess in the dog. Acta Endocrinologica 125 Suppl 1: 42-47

Progestogen metabolism by ovaries of the roach (Rutilus rutilus L.) and the rudd (Scardinius erythrophthalmus L.). Fish Physiology and Biochemistry 9(5-6): 497-504

Prognosis and therapy of blastomycosis. Al-Doory, Y [Editor], DiSalvo, A F [Editor] Blastomycosis : 237-247

Prognosis modelling of the economic efficiency of cattle and pig breeding based on interval graphs. Zemedelska Ekonomika 37(1): 11-22

Prognosis of diabetics. Influence of age at onset, antidiabetic treatment and body weight: a study from the Neubrandenburg district. Munchener Medizinische Wochenschrift 132(41): 639-642

Prognosis of gastrointestinal trichostrongyloidosis in ruminants. Veterinariya Moskva (7): 42-43

Prognosis of the course of hepatic amoebic abscesses using immune status indices. Meditsinskaya Parazitologiya i Parazitarnye Bolezni ( 2): 40-42

Prognosis of the density of populations of alate aphids of fruit-berry crops and the time of maximum activity of all species. Trudy Latviiskoi Sel' skokhozyaistvennoi Akademii ( 255): 37-47

Prognosis of the phytosanitary situation in 1991. Zashchita Rastenii ( 1): 44-46

Prognosis of the primary occurrence of the black beet aphid and beet fly for 1991. Listy Cukrovarnicke 107(4): 74-78

Prognosis of the times of oviposition of the plum tortricid by the method of Podol'skii. Sadovodstvo i Vinogradarstvo ( 5): 19-20

Prognosis of wood production losses due to air pollution in forests of the Beskid Mountains. Lesnictvi 36(1): 59-74

Prognostic description of a transport profile during wind erosion on an arable soil. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 65: 33-36

Prognostic factors in dogs with lymphoma and associated hypercalcemia. Journal of Veterinary Internal Medicine 5(5): 268-271

Prognostic features and clinical presentation of acute idiopathic enterocolitis in horses. Canadian Veterinary Journal 32(4): 232-237

Prognostic implications of bronchoalveolar lavage neutrophilia in patients with Pneumocystis carinii pneumonia and AIDS: effects of an aggressive therapeutic approach. American Review of Respiratory Disease 141(4 Pt 1): 1080-1081

Prognostic importance of body mass and possibility of correcting excess body mass by diet in men 40 to 59 years old living in Moscow. Voprosy Pitaniya ( 2): 22-27

Prognostic indicators and risk factors for increased duration of acute diarrhoea and for persistent diarrhoea in children. International Journal of Epidemiology 20(4): 1064-1072

Prognostic indicators of chronic chagasic cardiopathy. International Journal of Cardiology 30(2): 195-202

Prognostic model for yield losses in cucumbers and the disease threshold of Meloidogyne hapla. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im K I Skryabina ( 50): 104-113

Prognostic modelling of the population dynamics of Pyrausta nubilalis. Zashchita Rastenii ( 11): 56-57

Prognostic models for the drying of grass. 19th conference on agricultural and forest meteorology and the ninth conference on biometeorology and aerobiology, March 7-10, 1989, Charleston, South Carolina: 18-21

Prognostic significance of flow-DNA analysis and cell surface isoantigens in carcinoma of bilharzial bladder. Urology 39(3): 207-210

Prognostic value of surgical and postoperative findings in cattle with abomasal volvulus. Journal of the American Veterinary Medical Association 199(7): 892-898

Prognostic variables for survival of neonatal foals under intensive care. Journal of Veterinary Internal Medicine 6(2): 89-95

Prognostically validated approach to administration of diet therapy in gastric ulcer disease. Voprosy Pitaniya ( 1): 27-30

Program Review - Forest Pest Management Institute. Program Review Forest Pest Management Institute: 89; 68 pp.

Program and Abstracts of the 87th Annual Meeting of the American Society for Horticultural Science. HortScience 25(9): 1002-1194

Program and abstracts of the 40th Annual Meeting of the American Society of Tropical Medicine and Hygiene. American Journal of Tropical Medicine and Hygiene 45(3, Supplement): 1-320

Program and abstracts of the 60th Annual Meeting of the Japanese Society of Parasitology, 8-9th April 1991, Osaka, Japan. Japanese Journal of Parasitology 40(Supplement): 148 pp.

Program and abstracts of the 61st annual meeting of the Japanese Society of Parasitology, Mitaka, Japan, 3-4 April, 1992. Japanese Journal of Parasitology 41(Supplement): 143 pp.

Program and abstracts of the Thirty second Annual Meeting of the Korean Society for Parasitology, October 26-27, 1990. Korean Journal of Parasitology 28(4): 257-269

Program and abstracts of the spring meeting of the Korean Society for Parasitology, April 28th, 1989. Korean Journal of Parasitology 27(2): 145-158

Program and abstracts of the spring meeting of the Korean Society for Parasitology. April 26, 1991. Korean Journal of Parasitology 29(2): 193-213

Program for evaluation of dairy laboratories testing proficiency. Australian Journal of Dairy Technology 45(2): 86-92

Program for investigating genotype-environment interaction. Agronomy Journal 84(1): 121-124

Program for the twenty-fifth annual meeting of the Society for the Study of Reproduction. North Carolina State University, Raleigh, North Carolina, July 12-15, 1992. Biology of Reproduction 46(Supplement 1): 190pp.

Program for the twenty-fourth annual meeting of the Society for the Study of Reproduction. University of British Columbia, Vancouver, British Columbia, Canada, 29-31 July, 1991. Biology of Reproduction 44(Suppl. 1): 201pp.

Program of plenary sessions and advance abstracts of short communications. 35 Symposium Deutsche Gesellschaft fur Endokrinologie, Bonn, February 27-March 2, 1991. Acta Endocrinologica 124(Supplement 1): xv + 139pp.

Program participation and acreage response functions for U.S. corn: a regional econometric analysis. Review of Agricultural Economics 13(2): 259-275

Program planning for research on Acanthamoeba. Reviews of Infectious Diseases 13 Suppl 5: S446-S450

Program provisions for rye, dry edible beans, oil crops, tobacco, sugar, honey, wool, mohair, gum naval stores, and dairy products: a database for 1961-90. Staff Report Economic Research Service, United States Department of Agriculture ( 9128): v + 56pp.

Program report for 1989. Program report for 1989: xvii + 306 pp.

Program report for 1990. Program report for 1990: 317 pp.

Program, Eighty-Sixth Annual Meeting of the American Dairy Science Association. Journal of Dairy Science 74(Supplement 1): 333 pp.

Programmable chemical application system. United States Patent (US 4,993,634): 11 pp.

Programmable controllers. Deutsche Molkerei Zeitung 109(11): 308-312

Programmable electronic control unit for water distribution systems, particularly for the irrigation of gardens, lawns, kitchen gardens, terraces and balconies. United States Patent (US 5,101,859): 7 pp.

Programmatic issues in undergraduate hospitality education. Hospitality and Tourism Educator 3(2): 38-39,49-51

Programmatic principles of German youth tourism to Poland. Problemy Turystyki 14(1/2): 43-56

Programme 11. Technology and chemical control in the sugar industry. Publicacion Miscelanea Estacion Experimental Agroindustrial de Tucuman ( 82): 107-110

Programme agriculture environment-Vittel (AGREV). Nitrates Agriculture Eau: International Symposium, Paris La Defense, France, November 7-8, 1990: 121-129

Programme and abstracts, 6th Venezuelan Animal Breeding Conference, 20-24 Nov. 1990, UNET, San Cristobal, Venezuela. VI Congreso Venezolano de Zootecnia 20 al 24 de Noviembre de 1990, Universidad Nacional Experimental de Tachira, San Cristobal Programa y resumenes: 174pp.

Programme for controlling Merodon equestris on narcissi. Ochrona Roslin 32(6): 11-14

Programme for monitoring milk, beef and pork in the German Federal Republic. Healthy animals, safe foods, healthy man World Association of Veterinary Food Hygienists Xth Jubilee International Symposium in Stockholm, 2-7 July 1989 Proceedings: 91-93

Programme for the Alleviation of Poverty and the Social Costs of Adjustment (PAPSCA). Programme for the Alleviation of Poverty and the Social Costs of Adjustment PAPSCA: 116pp.

Programme of Village Restoration: prospects and problems. Sociologie Venkova a Zemedelstvi 27(2): 115-120

Programmed cell death in the wing of Orgyia leucostigma (Lepidoptera: Lymantriidae). Journal of Morphology 209(1): 121-131

Programmes for setting land aside and for extensification: a way to an agriculture that cares for the environment?. Naturschutz und Landschaftsplanung 23(3): 100-106

Programmes for young people and children in leisure time. Tiempo Libre 4(3): 49-53

Programmes in support of the reforms and agricultural restructuring in Eastern Europe and relevant FAO activities in the field of animal production and health. The livestock production sector in Eastern Europe as affected by current changes Proceedings of the round table organized by EAAP, FAO and the Research Centre for Animal Breeding and Nutrition Herceghalom, Hungary, in cooperation with the World Bank, EEC, OIE and WAAP, Budapest, 14-17 April 1991: 91-95

Programming of vegetable crop yields considering ecological factors. Acta Horticulturae (Wageningen) (260): 221-236

Programming quality services for older adults in long term care facilities. Activities Adaptation & Aging 15(3): 1-11

Programming system for a long-term analysis of the load on units of self-propelled machines during tests. Traktory i Sel' skokhozyaistvennye Mashiny ( 3): 12-14

Programming tissue culture-produced plant performance. Combined Proceedings International Plant Propagators' Society 1991; 40: 581-585

Programming yields of field crops and dynamics of humus regeneration in derno-podzolic soil. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 6): 3-16

Programs and challenges in export promotion evaluation. Economic effects of generic promotion programs for agricultural exports: 42-47

Programs for determining parameters in complex genetic models for linkage analysis: GEN-PAR and EPI-PAR. Genetic Epidemiology 8(6): 425-427

Programs to facilitate use of a portable computer for data collection. Hortscience 26(11): 1430

Progress Report summaries 1988. Progress Report summaries 1988: viii + 100 pp.

Progress and developments in forecasting outbreaks of the African armyworm, a migrant moth. Philosophical Transactions of the Royal Society of London B Biological Sciences, 328: 555-569 No. 1251

Progress and issues in the GATT negotiations: an EC perspective. Canadian Journal of Agricultural Economics 37(4 (II)): 863-874

Progress and potential of interspecific hybrids of Lolium and Festuca. Journal of Agricultural Science 117(1): 1-8

Progress and problems in the management of nematode diseases. Walby, B J And S D Hall (Ed ) Chickpea in The Nineties; Second International Workshop on Chickpea Improvement, Patancheru, Andhra Pradesh, India, December 4-8, 1989 Vii+403p Icrisat (International Crops Research Institute For The Semi-Arid Tropics): Patancheru, Andhra Pradesh, India; Icarda (International Center For Agricultural Research in The Dry Areas): Aleppo, Syria Illus Paper 135-138

Progress and prospects for biological control of two major aquatic weeds in Peninsular Malaysia. BIOTROP Special Publication ( 40): 153-164

Progress and prospects in biological control of weeds. Proceedings of the 9th Australian Weeds Conference: 452-476

Progress and prospects in breeding nematode resistant ryegrasses and white clover. Proceedings of the 12th general meeting of the European Grassland Federation, Dublin, Ireland, July 4-7, 1988: 513-517

Progress and prospects in insect control. International Pest Control 31(6): 145-148, 151

Progress and prospects in the Ulu Remis Deli dura breeding populations. Proceedings of workshop on progress of oil palm breeding populations, Permatang Siantar, Sumatra, Indonesia, 25 November 1988: 90-96

Progress and prospects of minor pulses in Bangladesh. Advances in pulses research in Bangladesh Proceedings of the second national workshop on pulses, 6-8 June 1989, Joydebpur, Bangladesh: 43-47

Progress and spread of dark leaf spot in cabbage. Plant Disease 75(3): 269-274

Progress being made in Salmonella enteritidis reduction on the farm. Poultry Digest 51(3): 16...22

Progress falters. Nitrogen ( 185): 16-19

Progress in Candida albicans molecular biology. Candida albicans Cellular and molecular biology: 198-213

Progress in IPM in glasshouse vegetables in Belgium. Bulletin SROP 14(5): 22-32

Progress in Orobanche research: proceedings of the international workshop on Orobanche research. Progress in Orobanche research: proceedings of the international workshop on Orobanche research: 362 pp.

Progress in Sweeteners. Progress in Sweeteners: 394 pp.

Progress in Veterinary & Comparative Ophthalmology. Volume 1. Number 1. Progress in Veterinary and Comparative Ophthalmology Volume 1 Number 1: 65pp.

Progress in agricultural physics and engineering. Matthews, J (Ed ) Progress in Agricultural Physics And Engineering X+337p C A B International: Wallingford, England, Uk; Tucson, Arizona, Usa Illus X+337p

Progress in antiparasitic chemotherapy in the light of ICOPA VII. Bulletin des GTV ( 4): 53-62

Progress in assessment of morbidity due to Fasciola hepatica infection: a review of recent literature. Tropical Diseases Bulletin 87(4): R1-R38

Progress in assessment of morbidity due to schistosomiasis. Reviews of recent literature. Progress in assessment of morbidity due to schistosomiasis Reviews of recent literature: 155 pp.

Progress in beet sugar colorant research. Journal of Sugar Beet Research 28(3-4): 155-165

Progress in breeding cassava for adaptation to stress. Plant Breeding Abstracts 62(8): 823-831

Progress in breeding chickpeas in the arid regions of the USSR. Chickpea in the nineties: proceedings of the second international workshop on chickpea improvement, 4-8 December 1989, ICRISAT Center, India: 251-253

Progress in breeding melons for watermelon mosaic resistance. Report Cucurbit Genetics Cooperative ( 14): 53-54

Progress in breeding of wheat and corn genotypes not susceptible to infection by fusaria. Fusarium: mycotoxins, taxonomy and pathogenicity: 357-386

Progress in breeding potato for resistance in relation to the efficiency of screening procedures. Avances en el mejoramiento genetico de la papa en los paises del cono sur: 65-83

Progress in breeding tomatoes for resistance to tomato spotted wilt. Revista Brasileira de Genetica 14(2): 509-526

Progress in breeding winter triticale in the twenty-year Poznan Plant Breeding programme. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 171-172): 53-57

Progress in broadleaf weed control. Special Report Agricultural Experiment Station, Division of Agriculture, University of Arkansas ( 138): 47-52

Progress in clinical parasitology; volume 2. Progress in clinical parasitology; volume 2: xiii + 183 pp.

Progress in comparative endocrinology. Proceedings of the 11th International Symposium on Comparative Endocrinology, Malaga (Spain), 14-20 May 1989. Progress in comparative endocrinology Proceedings of the 11th International Symposium on Comparative Endocrinology, Malaga Spain, 14-20 May 1989: xvii + 752 pp.

Progress in crop modelling in the IBSNAT project. Climatic risk in crop production: models and management for the semiarid tropics and subtropics Proceedings of an international symposium, Brisbane, Australia, 2-6 July, 1990: 143-156

Progress in cytokinin research. Trends in Biotechnology 10(5): 159-164

Progress in developing bread wheats resistant to Helminthosporium sativum. Wheat for the nontraditional warm areas Proceedings of an international conference, July 29 August 3, 1990, Foz do Iguacu, Brazil: 469-472

Progress in evaluating groundnut germplasm for resistance to bacterial wilt in China. Bacterial Wilt Newsletter ( 7): 3

Progress in formulation research for PGPR and biocontrol inoculants. Bulletin SROP 14(8): 399-403

Progress in heat exchangers. Dairy Industries International 55(11): 37

Progress in microwave remote sensing of soil moisture. Canadian Journal of Remote Sensing 16(3): 6-14

Progress in nutrition and feeding over the past 20 years. Rossier, E (Ed ) European Association For Animal Production Publication, No 48 on The Eve Of The 3rd Millennium, The European Challenge For Animal Production; Proceedings Of The Joint Symposium Of All Study Commissions Of The European Association For Animal Production, Toulouse, France, July 11, 1990 Vii+147p Centre For Agricultural Publishing And Documentation (Pudoc): Wageningen, Netherlands Illus 39-50

Progress in obesity research 1990. Progress in obesity research 1990: xiii + 688 pp.

Progress in pea breeding in Poland. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 171-172): 71-74

Progress in plant cellular and molecular biology. Proceedings of the VIIth international congress on plant tissue and cell culture, Amsterdam, Netherlands, 24-29 June 1990. Progress in plant cellular and molecular biology Proceedings of the VIIth international congress on plant tissue and cell culture, Amsterdam, Netherlands, 24-29 June 1990: xiii + 810 pp.

Progress in plant disease resistance research. FAO (Food & Agriculture Organization of the United Nations) Plant Protection Bulletin 39(4): 147-154

Progress in plant protoplast research. Physiologia Plantarum 82(1): A1

Progress in potato breeding in the countries of the south of Latin America. Avances en el mejoramiento genetico de la papa en los paises del cono sur: 309 pp.

Progress in predictive modelling of microbial growth and the chemistry of microbial spoilage. Healthy animals, safe foods, healthy man World Association of Veterinary Food Hygienists Xth Jubilee International Symposium in Stockholm 2-7 July 1989 Proceedings: 123-127

Progress in research. Etat de la recherche (Vol. 11): 28 pp.

Progress in rural policy and planning. Progress in Rural Policy and Planning 1: xiv + 244pp.

Progress in selecting for eldana resistance. Proceedings of the Sixty second Annual Congress of the South African Sugar Technologists' Association, held at Durban and Mount Edgecombe, 6 to 9 June, 1988: 129-133

Progress in semen production. Rinderproduktion ( 100): 17

Progress in sheep and goat research. (see Book Title) [Author] Speedy, A W (Ed ) Progress in sheep and goat research viii+280p C A B International: Wallingford, England, UK; Tucson, Arizona, USA Illus ISBN 0-85198-772-9 viii+280p

Progress in strawberry production and research in USA. Acta Horticulturae ( 265): 637-646

Progress in the British hypodermosis eradication programme: the role of serological surveillance. Veterinary Record 131(14): 310-312

Progress in the GATT Uruguay Round?. International Meat Market Review ( 11): 2-5

Progress in the GATT negotiations: the role of the USA and of new regional trading blocs. Revista de Estudios Agro Sociales ( 155): 69-78

Progress in the UK raspberry breeding programme. Acta Horticulturae ( 262): 93-103

Progress in the biological control of black flies with Bacillus thuringiensis israelensis, with emphasis on temperate climates. Bacterial control of mosquitoes and black flies: biochemistry, genetics and applications of Bacillus thuringiensis israelensis and Bacillus sphaericus: 161-186

Progress in the capture of winged aphids in fields growing seed potatoes in central and northern Italy. Informatore Agrario 46(38): 43-50

Progress in the capture of winged aphids in the area of seed potato trials. Informatore Agrario 46(38): 33-39

Progress in the characterization of mutants resistant to lysine plus threonine in Sorghum bicolor. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 55(4): 1419-1421

Progress in the chemistry and technology of non-traditional oilseeds/oils. Journal of the Oil Technologists' Association of India 20(1): 2-9

Progress in the control of mammalian coccidiosis. Coccidia and intestinal coccidiomorphs Proceedings of the 5th International Coccidiosis Conference Tours France, 17-20 October 1989: 435-440

Progress in the detection of plant mycoplasmalike organisms by using monoclonal and polyclonal antibodies. Recent advances in mycoplasmology Proceedings of the 7th congress of the International Organization for Mycoplasmology, Baden near Vienna, 1988: 270-275

Progress in the development of a nutritional risk index. Journal of Nutrition 120 Suppl 11: 1549-1553

Progress in the development of a vaccine to control mastitis. Louisiana Agriculture 34(4): 20-22

Progress in the development of integrated control of vegetable crops in the Mediterranean area. EUR Report (EUR 9386): 138-146

Progress in the diagnosis of hypovitaminosis A: clinical and biochemical correlations. Archivos Latinoamericanos de Nutricion 40(3): 333-348

Progress in the genetic transformation of higher plants. Jiangsu Journal of Agricultural Sciences 6(1): 44-47

Progress in the molecular analysis of Agaricus enzymes. Genetics and breeding of Agaricus Proceedings of the First International Seminar on Mushroom Science, Mushroom Experimental Station, Horst, Netherlands, 14-17 May 1991: 81-86

Progress in the national schistosomiasis control programme of Iran. Parasitic diseases: treatment and control: 95-99

Progress in the prevention of iron deficiency in infants. Acta Paediatrica Scandinavica. Supplement 365: 28-37

Progress in the production of wheat-barley addition and recombination lines and their use in mapping the barley genome. Barley: genetics, biochemistry, molecular biology and biotechnology: 99-114

Progress in the production, formulation, and application of mycoherbicides. Microbial control of weeds: 209-222

Progress in the search for Verticillium wilt-resistant eggplant. Phytopathologia Mediterranea 29(3): 184-190

Progress in the standardised genetic nomenclature in sheep and goats. Proceedings of the 4th World Congress on Genetics applied to Livestock Production, Edinburgh 23-27 July 1990 XIV Dairy cattle genetics and breeding, adaptation, conservation: 508-510

Progress in the study of human and animal pathogens in primary and established tick cell lines. Invertebrate cell system applications Volume II: 119-128

Progress in the technology of sugar crystallization. Technical aspects of data acquisition and data processing for process-control and decision-making. Proceedings of the 19th General Assembly, Commission Internationale Technique de Sucrerie, Cambridge (UK) 24-28 June 1991. Progress in the technology of sugar crystallization Technical aspects of data acquisition and data processing for process control and decision making Proceedings of the 19th General Assembly, Commission Internationale Technique de Sucrerie, Cambridge UK 24-28 June 1991: xxxiii + 584 pp.

Progress in the vaccination of rabbits against Escherichia coli O103 enteritis. Cuniculture Paris No. 96: 267-269

Progress in theoretical vegetation science. Progress in theoretical vegetation science: 276 pp.

Progress in tourism, recreation and hospitality management, Vol. 4. Progress in tourism, recreation and hospitality management, Vol 4: 281pp.

Progress in tourism, recreation and hospitality management. Volume 3. Progress in tourism, recreation and hospitality management Volume 3: 263pp.

Progress in transforming Hungarian agriculture. Comparative Economic Studies 33(2): 159-177

Progress in understanding how brown-rot fungi degrade cellulose. Biodeterioration Abstracts 5(3): 231-244

Progress in vaccinology. Vol. 2. Progress in vaccinology Vol 2: xx + 483 pp.

Progress maintained. Fertilizer International ( 294): 24-25

Progress of Serdang Elmina and Serdang Avenue Deli dura breeding populations. Proceedings of workshop on progress of oil palm breeding populations, Permatang Siantar, Sumatra, Indonesia, 25 November 1988: 70-80

Progress of geography of tourism in People's Republic of China. Geojournal 21(1/2): 115-121

Progress of impaired glucose tolerance to diabetes mellitus among Niueans. New Zealand Medical Journal 103(894): 351-353

Progress of the 1:500 000 map of the project of land use capability as a natural resource in Valencia. XVIII reunion nacional de suelos Communicaciones: 223-230

Progress of the GATT negotiations on agriculture and developing countries: options and strategies. Quarterly Journal of International Agriculture 29(4): 325-340

Progress of the collection of forest tree genetic resources in the Gene Bank Project. Annual Report Kanto Forest Tree Breeding Institute 1991; ( 23): 99-104

Progress of tractorisation in Indian agriculture. Agricultural Situation in India 45(3): 167-171

Progress of two-line system hybrid rice breeding. Scientia Agricultura Sinica 23(3): 1-6

Progress on biological control of Siam weed, Chromolaena odorata in Thailand. Biotrop Special Publication ( 44): 91-97

Progress on development of an indexing and certification program for Anthurium. Proceedings of the Third Anthurium Blight Conference, May 23-24, 1990 at the University of Hawaii at Hilo: 56

Progress report of a local positioning system. Automated agriculture for the 21st century Proceedings of a conference held in Chicago, Illinois, USA, 16-17 December 1991: 403-408

Progress report on camellia breeding. American Camellia Yearbook: 9-13

Progress report on the anorexia induced by drugs believed to mimic some of the effects of serotonin on the central nervous system. American Journal of Clinical Nutrition 55(1 Suppl): 160s-166s

Progress report on the international asparagus cultivar trial in Yuma, Arizona, USA. Asparagus Research Newsletter 7(2): 12-13

Progress report on the use of remote sensing data to survey mosquito larval abundance in California rice fields. Proceedings and Papers of the 56th Annual Conference of the California Mosquito and Vector Control Association, Inc: 158-159

Progress report summaries 1989. Progress report summaries 1989: viii + 108 pp.

Progress report. Difference in fruit ripening and quality from trees with different yield. Yearbook South African Avocado Growers' Association 14: 56

Progress report. Inorganic fertilisation of potted avocado plants: results of pot experiments. Yearbook South African Avocado Growers' Association 14: 89-90

Progress toward a bulk system for sweetpotato production. Paper American Society of Agricultural Engineers ( 90-6048): 12 pp.

Progress toward a malaria vaccine. Hospital Practice 25(9): 45-52, 55-7

Progress toward achieving the 1990 national health objectives for improved nutrition. Mmwr. Morbidity and Mortality Weekly Report 40(27): 459-463

Progress toward malaria vaccination. Current Opinion in Infectious Diseases 3(3): 387-392

Progress toward vaccine against schistosomiasis. Kiyono, H , E Jirillo And C Desimone (Ed ) Advances in Host Defense Mechanisms, Vol 7 Molecular Aspects Of Immune Response And Infectious Diseases Xxii+202p Raven Press: New York, New York, Usa Illus 183-192

Progress towards a convergent and flexible synthesis of AFM1. Journal of Toxicology, Toxin Reviews 8(1-2): 299-304

Progress towards a machine vision system for spray-deposit analysis: Software development. Paper American Society of Agricultural Engineers ( 90-7515): 24 pp.

Progress towards gene targeting in plants. Genetic engineering: principles and methods Volume 13: 265-278

Progress towards pesticide-free fruit in New Zealand Rubus and Ribes. Acta Horticulturae ( 262): 193-199

Progress towards the commercial propagation of tea by tissue culture techniques. Sri Lanka Journal of Tea Science 59(2): 62-64

Progress with biological control of spear thistle. Plant Protection News ( 19): 5

Progress with community additive controls. British food journal3(2): 13-17

Progress with methods for constructing evolutionary trees. Trends in Ecology & Evolution 7(3): 73-79

Progress with profits: the development of rural banking in Indonesia. Progress with profits: the development of rural banking in Indonesia: 114pp.

Progress with screening Lotus species and varieties on an acid, low-phosphate soil type in UK. Lotus Newsletter ( 22): 37-39

Progress with tipping plate earth anchors. Technical Release New Zealand Logging Industry Research Association 11(3): 6 pp.

Progression and resolution of megalocytic hepatopathy with exocrine pancreatic metaplasia in a population of cultured juvenile striped bass Morone saxatilis. Diseases of Aquatic Organisms 13(3): 189-202

Progression of oocyte maturation from metaphase I to metaphase II is disturbed by previous immunological interference with cumulus cell function. Journal of Experimental Zoology 260(1): 116-124

Progressive axonopathy in boxer dogs. Veterinary Record 131(11): 248-248

Progressive encephalopathy and myopathy in transgenic mice expressing human foamy virus genes. Science 253(5019): 555-557

Progressive ethmoidal haematoma in horses. Australian Veterinary Journal 69(3): 57-58

Progressive facial hemiatrophy (Parry-Romberg syndrome) and antibodies to Borrelia. Journal of the American Academy of Dermatology 25(3): 578-579

Progressive genetic applications for improved commercial production efficiency in the rabbit industry. Journal of Applied Rabbit Research 11(3): 161-175

Progressive glomerulosclerosis and enhanced renal accumulation of basement membrane components in mice transgenic for human immunodeficiency virus type 1 genes. Proceedings of the National Academy of Sciences of the United States of America 89(5): 1577-1581

Progressive immune dysfunction in cats experimentally infected with feline immunodeficiency virus. Journal of Virology 65(5): 2225-2230

Progressive liming. Pakistan Sugar Journal 5(4): 14-16

Progressive nephropathy. Congenital kidney disease in a number of dog breeds. Svensk Veterinartidning 42(10): 399-402

Progressive packaging. Dairy Foods 92(3): 48...56

Progressive predefecator with automatic regulation of the pH progression and predefecation time. Polish Patent (PL 141276): 7 pp.

Progressive reconstruction of a sugar factory: Application to reconstruction of the sugar factory-refinery at Dobrovice. Listy Cukrovarnicke 107(9): 210-216

Progressive techniques for the regeneration of the Podolian oak forests. Lesnoe Khozyaistvo ( 8): 7-8

Progressive technologies in feed production. Zootekhniya ( 8): 38-40

Progressively dissolving foods for the nutrition of aquatic animals and production process. UK Patent Application (GB 2 247 604 A): 11 pp.

Proguanil combined with dapsone chemoprophylaxis for malaria. Medical Journal of Australia 156(12): 883-883

Prohexadione-calcium, a new plant growth regulator for cereal and ornamental plants. Proceedings of the Brighton Crop Protection Conference, Weeds (Vol. 3): 967-972

Prohibition of factor market exchanges and technological choice in Chinese agriculture. Journal of Development Studies 27(4): 1-15

Prohormone-converting enzymes: regulation and evaluation of function antisense RNA. Molecular Endocrinology Baltimore 5(12): 2014-2024

Project ABIGAILE: the story of the ABA and biodiversity. Diversity 7(3): 20-21

Project Lifestyle. CAJANUS 23(3): 141-145

Project No. P.I. 86/3-ICN/L-05/5220. To develop suitable management practices for rearing camel. Annual report 1988, National Research Centre on Camel: 42-54

Project Northside Fit: an integrated curricular approach to improving health-related fitness in children. Liikunnan ja Kansanterveyden Julkaisuja ( 73): 446-454

Project and strategies for water resources. Medit 2(3): 40-55

Project appraisal and planning twenty years on. Proceedings of the World Bank Annual Conference of Development Economics 1990: 351-382

Project appraisal and sustainability: concepts and main issues. Wageningse Economische Studies ( 1990-4): 21pp.

Project appraisal and sustainability: methodological challenges. Project Appraisal 5(3): 139-158

Project appraisal and sustainability: the applicability of cost-benefit and multi-criteria analysis. Wageningse Economische Studies ( 1990-5): 27pp.

Project curriculum 2000. In future farm men and women will learn differently. Berater Information ( 2): 9-11

Project evaluation and uncertainty in practice: a statistical analysis of rate-of-return divergences of 1015 World Bank projects. World Bank Economic Review 6(2): 255-277

Project evaluation as an aid to planning: how successful has the innovation been?. Trade, planning and rural development: 125-135

Project evaluation in the context of planning irrigation projects. Proceedings International Commission on Irrigation and Drainage Special Technical Session, Beijing, China Vol 1 A Irrigation Planning: 11-22

Project evaluation: an integrated financial and economic analysis. Project evaluation: an integrated financial and economic analysis: ix + 252pp.

Project experience from Nepal. Help towards self help - illusion or practicable work programme?. Berater Information ( 2): 23-25

Project experiences. Beekeeping and Development ( 20): 4-5

Project for an agro-tourism farm, with horse riding as a solution for diversification. Genio Rurale 53(10): 11-22

Project for goat production in the Sierra Norte de Veracruz. Revista Chapingo 14(65-66): 38-42

Project for growing hevea in Nebula. Cahiers du CETAI ( 90-07): 10pp.

Project for popular recreation in Chile. Tiempo Libre 5(4): 62-66

Project planning and sustainable wetland management. Development research: the environmental challenge: 103-109

Project rehabilitation in developing countries. Project rehabilitation in developing countries: xiv + 271pp.

Project to assess the potential use of the natural resources of the Marao e Meia Via e Ordem Forest District. Simposio sobre a floresta e o ordenamento do espaco de montanha: 231-242

Project water requirement in the Yamato Plain Land Improvement District - design and management of large scale irrigation system (1). Bulletin of the University of Osaka Prefecture Series B, Agriculture and Biology 43: 29-36

Projected economic returns: pine release from bermudagrass. Proceedings of the 43rd Annual Meeting of the Southern Weed Science Society: 282-286

Projecting stand tables: a comparison of the Weibull diameter distribution method, a percentile-based projection method, and a basal area growth projection method. Forest Science 36(2): 413-424

Projection analysis on China's cotton output. Rural Economy and Society ( 2): 31-37

Projection of lifetime production from records in progress in Murrah buffaloes. Indian Journal of Dairy Science 44(10): 646-649

Projection of the social forestry programme in Tuban Forest District. Duta Rimba 16(123-124): 33-38

Projections of demand and supply of milk in Himachal Pradesh. Agricultural Situation in India 46(3): 143-146

Projections of financial performance for the Farm Credit System through 1996. Dissertation Abstracts International A, Humanities and Social Sciences 50(11): p.3682

Projects with people: the practice of participation in rural development. Projects with people: the practice of participation in rural development: xv + 284pp.

Projectwide water-order scheduling by computer. Journal of Irrigation and Drainage Engineering 117(3): 394-407

Prokaryotes and their habitats. The prokaryotes: a handbook on the biology of bacteria: ecophysiology, isolation, identification, applications, volI (Ed. 2): 75-125

Prolactin and thyroid hormones in malnourished children. Revista Italiana di Pediatria 15(5): 437-441

Prolactin as an immunoregulatory hormone in mammals and birds. Immunology Letters 33(2): 105-122

Prolactin control of alpha -lactalbumin and beta -lactoglobulin in mammary explants of dairy heifers. Brief Communications of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol I: 87

Prolactin does not mediate the suppressive effect of the suckling stimulus on luteinizing hormone secretion in ovariectomized lactating rats. Endocrinologia Japonica 37(3): 405-411

Prolactin enhancement of its own uptake at the choroid plexus. Endocrinology 131(2): 698-702

Prolactin enhances uteroglobin gene expression by uteri of immature rabbits. Journal of Reproduction and Fertility 91(1): 249-257

Prolactin granulogenesis is associated with increased secretogranin expression and aggregation in the Golgi apparatus of GH4C1 cells. Endocrinology 131(1): 318-326

Prolactin in Finnish dairy cattle. 1. Long-term and daily variations of blood prolactin in heifers and lactating cows and effect of TRH-injection on prolactin and thyroid hormone levels. Annales Agriculturae Fenniae 30(1): 41-55

Prolactin in Finnish dairy cattle. 2. Prolactin, thyroid hormones, selected enzymes and minerals in the blood of heifers and lactating cows before and after TRH-injection. Annales Agriculturae Fenniae 30(1): 57-62

Prolactin in Finnish dairy cattle. 3. Variation, repeatability and heritability of prolactin levels in the blood of artificial insemination (A. I.) bulls and correlation with individual and progeny performance. Annales Agriculturae Fenniae 30(1): 63-72

Prolactin in Finnish dairy cattle. 4. Correlations between prolactin, selected enzymes, minerals, trace elements and some other blood parameters in artificial insemination (A. I.) bulls. Annales Agriculturae Fenniae 30(1): 73-80

Prolactin increases cytosolic free calcium concentration in hepatocytes of lactating rats. Endocrinology 129(6): 2857-2861

Prolactin levels in lactating mares before and after treatment with bromocriptine. Prolactin levels in lactating mares before and after treatment with bromocriptine: 150 pp.

Prolactin messenger ribonucleic acid levels, prolactin synthesis, and radioimmunoassayable prolactin during the estrous cycle in the Golden Syrian hamster. Life Sciences 46(13): 909-916

Prolactin receptor gene expression in rat mammary gland and liver during pregnancy and lactation. Endocrinology 128(6): 2976-2984

Prolactin secretion and corpus luteum function in women with luteal phase deficiency. Journal of Clinical Endocrinology and Metabolism 72(5): 986-992

Prolactin secretion in lactating mares before and after treatment with bromocriptine. Journal of Reproduction and Fertility. Supplement 44: 551-559

Prolactin stimulates adrenal medullary catecholamine release and tyrosine hydroxylase activity in the ovine fetus. Biogenic Amines 7(4): 315-322

Prolactin-dependent seasonal changes in pelage: role of the pineal gland and dopamine. Journal of Experimental Zoology 261(1): 27-33

Prolamin in rice grains. Memoirs of the Faculty of Agriculture of Kinki University ( 25): 51-54

Prolamins in systematics of Poaceae subfam. Arundinoideae. Plant Systematics and Evolution 173(1-2): 57-70

Prolamins of perennial grasses of the tribe Triticeae Dumort. as genetic markers of intraspecific variation and microevolutionary processes in nature and following introduction. Khemosistematika i evolyutsionnaya biokhimiya vysshikh rastenii: Tezisy dokladov 4 Vsesoyuznogo soveshchaniya Akademiya nauk SSSR Sovet botanicheskikh sadov SSSR: 6-8

Prolapse of a large polyp originating from the mucosal layer of the anal sac in a dog. Praktische Tierarzt 73(4): 298,300

Proletarianisation and marginality: the modernisation of Chilean agriculture. Neo liberal agriculture in rural Chile: 127-145

Proliferated seed cones and pollen cones in young black spruce. Trees (Berlin) 5(2): 65-74

Proliferation and pathogenicity of Plasmodiophora brassicae in infected callus tissue (studies on the clubroot of cruciferous plants X). Proceedings of the Kansai Plant Protection Society ( 34): 17-28

Proliferation and plantlet regeneration from inflorescence derived Nerine explants cultured in vitro. Integration of in vitro techniques in ornamental plant breeding Proceedings, symposium, 10-14 November 1990: 28-33

Proliferation of B cell precursors in bone marrow of pristane-conditioned and malaria-infected mice: implications for B cell oncogenesis. Current Topics in Microbiology and Immunology 166: 149-157

Proliferation of Clostridium perfringens in the intestines of cattle. Journal of the Japan Veterinary Medical Association 44(6): 577-580

Proliferation of mammary gland cells in ruminants at various stages of pregnancy and lactation. Sel' skokhozyaistvennaya Biologiya ( 2): 69-75

Proliferation of normal breast epithelial cells as shown by in vivo labeling with bromodeoxyuridine. American Journal of Pathology 138(6): 1371-1377

Proliferation pattern of postembryonic neuroblasts in the brain of Drosophila melanogaster. Developmental biology 149(1): 134-148

Proliferative activity of gonocytes, Sertoli cells and interstitial cells during testicular development in mice. Journal of Reproduction and Fertility 93(1): 233-243

Proliferative and necrotizing pneumonia (PNP) of swine: the Ontario situation. Canadian Veterinary Journal 32(5): 313

Proliferative controls of the small and large intestine in the senescent rat. Annee Gerontologique: 23-29