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Genetic Improvement Of Hair Sheep In The Tropics
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Book Synopsis Genetic Improvement of Hair Sheep in the Tropics by : Raoul W. Ponzoni
Download or read book Genetic Improvement of Hair Sheep in the Tropics written by Raoul W. Ponzoni and published by Food & Agriculture Organization of the UN (FAO). This book was released on 1992 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planning and organisation pf improvement programmes; Definition of the breeding objective; Genetic basis of sheep improvement programmes; Selection criteria; Performance recording, data processig and adjustment of records; Adjustment of records; Calculation, presentation and use of the information; Industry structure and dissemination of genetic gain; Populations size and genetic improvement; Techniques for increasing the rate of genetic gain; Final remarks: the future.
Book Synopsis Hair Sheep Of Western Africa And The Americas by : H. A. Fitzhugh
Download or read book Hair Sheep Of Western Africa And The Americas written by H. A. Fitzhugh and published by CRC Press. This book was released on 2019-05-20 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perhaps less than 10 percent of the world's sheep have hair coats instead of wool fleeces, but as an animal resource, these sheep are important far out of proportion to their numbers. Hair coats provide an advantage in the face of the heat, humidity, and other stresses of the tropics. Small in body size, early to mature, and often highly prolific,
Book Synopsis Hair Sheep Production in Tropical and Sub-tropical Regions by : Maurice Shelton
Download or read book Hair Sheep Production in Tropical and Sub-tropical Regions written by Maurice Shelton and published by . This book was released on 1990 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The place and potential for sheep em tropical and subtropical regions; Available genetic resources: the origin and classification of the world's sheep; Improvement programs; Nutrient requirement of hair sheep in tropical and subtropical regions; Forage resources in northeast Brazil: their value and management; Supplemental feed resources and their utilization by hair sheep; Reproduction in sheep; Herd health management of sheep in the semiarid tropics; Facilities and installations for hair sheep production; Products and marketing; Tropical sheep production systems; Some suggestions for improved productivity through management; Recommendations for further research.
Book Synopsis Simulation of Genetic and Enviromental Interaction of Three Tropical Hair Sheep Breeds for Meat Production by : M. H. Rajab
Download or read book Simulation of Genetic and Enviromental Interaction of Three Tropical Hair Sheep Breeds for Meat Production written by M. H. Rajab and published by . This book was released on 1987 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of this study are: (1) to obtain estimates of genetical and environmental parameters for growth and reproduction characters of three tropical breeds of sheep Morada Nova, Brazilian Somali and Santa Ines; (2) to examine genotype by environmental interactions in order to optimally match these three genotypes with different environments by assessing the effect of different levels of nutrition on productivity of sheep in a semi-arid environment.
Book Synopsis Simulation of Genetic and Environmental Interaction of Three Tropical Hair Sheep Breeds for Meat Production by : Mohammad Hasan Rajab
Download or read book Simulation of Genetic and Environmental Interaction of Three Tropical Hair Sheep Breeds for Meat Production written by Mohammad Hasan Rajab and published by . This book was released on 1987 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Goat and Sheep Production in the Tropics by : C. Devendra
Download or read book Goat and Sheep Production in the Tropics written by C. Devendra and published by Longman Publishing Group. This book was released on 1982 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Prolific Tropical Sheep by : Ian Lauder Mason
Download or read book Prolific Tropical Sheep written by Ian Lauder Mason and published by Food & Agriculture Organization of the UN (FAO). This book was released on 1980 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Breeding Plans for Ruminant Livestock in the Tropics by : Ian Lauder Mason
Download or read book Breeding Plans for Ruminant Livestock in the Tropics written by Ian Lauder Mason and published by Conran Octopus. This book was released on 1982 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sheep Production in the Tropics by : Alan Blake Carles
Download or read book Sheep Production in the Tropics written by Alan Blake Carles and published by Oxford University Press, USA. This book was released on 1983 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the major components of sheep production and ecology and reviews the "sheep environment," including aspects of climate, vegetation, disease, wildlife, and socioeconomic factors. The major breeds and types relevant to the tropics are described in terms of the main biological characteristics that affect productivity. Also examined are the techniques required in applying the principles of genetics, nutrition, disease prevention, and economics to sheep production systems.
Book Synopsis Sheep Production in the Tropics and Sub-tropics by : Ruth M. Gatenby
Download or read book Sheep Production in the Tropics and Sub-tropics written by Ruth M. Gatenby and published by Wiley-Blackwell. This book was released on 1986-01-01 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ex-Libris. Usual Library Markings With No Underlining And Highlighting. Sheep Have Traditionally Formed An Important Part Of The Economy In Much Of The Tropics And Sub-Tropics, But It Is Only In Recent Years That Scientists Have Begun To Recognize Their True Value, Not Only For Their Ability To Convert Low Quality Vegetation Into Tangible Products Such As Meat, Wool, Milk, Skin, And Manure, But Also As A Capital Store In Societies Where Grazing Land Is Communally Owned And Banking Facilities Are Few And Unreliable. With The Increasing Awareness Of The Importance Of The Sheep, Development Projects Aimed At Improving The Standard Of Living Of The Rural Poor Are Now Focusing On Sheep Because, Unlike Larger Ruminants, Sheep Are Owned By The Poorer Sectors Of These Societies. Until Now There Has Been A Marked Gap In The Literature For A Textbook On Tropical Sheep Production For Agriculture And Veterinary Students. This Book Fills That Gap, Providing An Introduction To Breeds Of Sheep In The Tropics, Their Genetics And Environmental Physiology And Covering Such Important Topics As Management, Health, Nutrition, Feeding And Reproduction; Products And Systems Of Production; Products And Systems Of Production; Sociological And Economic Aspects Of Production; And Possible Improvements. The Book Also Contains A Glossary, A Substatial List Of Breed Names And Descriptions, And Over 1,000 References.
Book Synopsis Sustainable Animal Production from Small Farm Systems in South-East Asia by : C. Devendra
Download or read book Sustainable Animal Production from Small Farm Systems in South-East Asia written by C. Devendra and published by Food & Agriculture Org.. This book was released on 1993 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9789251032732 Total Pages :180 pages Book Rating :4.0/5 (327 download)
Book Synopsis Sustainable Livestock Production in the Mountain Agro-ecosystem of Nepal by : Food and Agriculture Organization of the United Nations
Download or read book Sustainable Livestock Production in the Mountain Agro-ecosystem of Nepal written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1992 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Technology Review by : D. J. Alexander
Download or read book A Technology Review written by D. J. Alexander and published by Food & Agriculture Org.. This book was released on 2004 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previously released in June 2004 and temporarily withdrawn. Now available!) Keeping poultry contributes substantially to household food security throughout the developing world. One of the principal constraints to increasing small-scale poultry production is Newcastle Disease. This acute viral disease can typically kill up to 80 percent of unprotected poultry in rural areas and is found throughout the developing world. This technology review presents the latest understanding of Newcastle Disease, its characteristics, epidemiology, symptoms, and control. It will be of practical value to state and private veterinarians, and to all those involved with rural poultry production who wish to control this disease.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251347530 Total Pages :58 pages Book Rating :4.2/5 (513 download)
Book Synopsis Pastoralism – Making variability work by : Food and Agriculture Organization of the United Nations
Download or read book Pastoralism – Making variability work written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-07-21 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pastoral systems have evolved to function with the natural environment and therefore with variability. By identifying variability as an entry point, this paper aims at (i) engaging FAO in the mainstreaming of pastoralism by establishing the understanding of pastoralism, and its systematic inclusion in the normal operations of FAO, and at (ii) presenting an evidence based narrative on pastoralism to a specialists’ audience. Two main points are made in this document: First, pastoral systems are emblematic of farming with nature. Second, pastoral systems make use of variability in inputs (the environment) by matching it with variability in their own operational processes (flexibility in movements, animal breeds, labour force, etc.) in such a way as to reduce the variability in outputs (animal production and health, household’s food security, etc). Since 2015, the Pastoralist Knowledge Hub (PKH) has helped creating an institutional space for connecting and coordinating work on pastoralism within FAO. An Inter-Departmental Working Group on Pastoralism has been formed. The conceptual framework of this paper and early versions have benefited from comments and guidance of FAO staff as well as of specialists of pastoralism worldwide.
Download or read book Veterinary Education written by and published by Food & Agriculture Org.. This book was released on 1995 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9789251046739 Total Pages :108 pages Book Rating :4.0/5 (467 download)
Book Synopsis Pastoralism in the New Millenium by : Food and Agriculture Organization of the United Nations
Download or read book Pastoralism in the New Millenium written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pastoralism refers to the type of farming system which uses extensive grazing on grasslands for livestock production. This type of farming covers 25 per cent of the world's land area and supports 20 million households. It makes substantial contributions to the economies of developing countries, although agricultural encroachment, conflict and drought continue to erode this way of life. This publication considers key policy issues and trends involved in attempts to improve the livelihoods of pastoralist families and communities.
Book Synopsis Mulberry for Animal Production by : Manuel D. Sanchez
Download or read book Mulberry for Animal Production written by Manuel D. Sanchez and published by Food & Agriculture Org.. This book was released on 2002 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mulberry, the feed of silkworm, was one of the first domesticated forages in the world and has been the subject of intensive research over the last few decades. Its intensive cultivation and use specifically for animal production only started during the last two decades. This publication presents a number of articles given at the first electronic conference on mulberry for animal production, held during 2000. This conference was organised in response to the growing interest in the cultivation and use of mulberry to feed various domestic animals. Issues discussed include: germplasm resources in various countries, agronomic aspects, chemical composition, nutritive value and animal performance.
