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Author : King Ranch Corporation, Kingsville, Tex
Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (89 download)
Download or read book Breeding Beef Cattle for Unfavorable Environments written by King Ranch Corporation, Kingsville, Tex and published by . This book was released on 1955 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Saul Milton Katz
Publisher : Washington, Agency for International Development
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.:/5 (31 download)
Download or read book A Selected List of U.S. Readings on Development written by Saul Milton Katz and published by Washington, Agency for International Development. This book was released on 1963 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gordon M. Winder
Publisher : Routledge
ISBN 13 : 1317391616
Total Pages : 373 pages
Book Rating : 4.3/5 (173 download)
Download or read book Trading Environments written by Gordon M. Winder and published by Routledge. This book was released on 2015-12-07 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines dynamic interactions between the calculative and speculative practices of commerce and the fruitfulness, variability, materiality, liveliness and risks of nature. It does so in diverse environments caught up in new trading relationships forged on and through frontiers for agriculture, forestry, mining and fishing. Historical resource frontiers are understood in terms of commercial knowledge systems organized as projects to transform landscapes and environments. The book asks: how were environments traded, and with what environmental and landscape consequences? How have environments been engineered, standardized and transformed within past trading systems? What have been the successes and failures of economic knowledge in dealing with resource production in complex environments? It considers cases from northern Europe, North and South America, Central Africa and New Zealand in the period between 1750 and 1990, and the contributors reflect on the effects of transnational commodity chains, competing economic knowledge systems, environmental ignorance and learning, and resource exploitation. In each case they identify tensions, blind spots, and environmental learning that plagued commercial projects on frontiers.
Author : Veerasamy Sejian
Publisher : Springer Science & Business Media
ISBN 13 : 3642292054
Total Pages : 577 pages
Book Rating : 4.6/5 (422 download)
Download or read book Environmental Stress and Amelioration in Livestock Production written by Veerasamy Sejian and published by Springer Science & Business Media. This book was released on 2012-06-05 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given the importance of livestock to the global economy, there is a substantial need for world-class reference material on the sustainable management of livestock in diverse eco-regions. With uncertain climates involving unpredictable extreme events (e.g., heat, drought, infectious disease), environmental stresses are becoming the most crucial factors affecting livestock productivity. By systematically and comprehensively addressing all aspects of environmental stresses and livestock productivity, this volume is a useful tool for understanding the various intricacies of stress physiology. With information and case studies collected and analyzed by professionals working in diversified ecological zones, this book explores the influence of the environment on livestock production across global biomes. The challenges the livestock industry faces in maintaining the delicate balance between animal welfare and production are also highlighted.
Author : Carl P. Holt
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.3/5 (555 download)
Download or read book Beef Cattle Husbandry written by Carl P. Holt and published by . This book was released on 1983 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : W. M. Muir
Publisher : CABI
ISBN 13 : 9780851998459
Total Pages : 724 pages
Book Rating : 4.9/5 (984 download)
Download or read book Poultry Genetics, Breeding, and Biotechnology written by W. M. Muir and published by CABI. This book was released on 2003-06-18 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive research book represents the first complete integration of current knowledge in this area. It addresses issues associated with poultry breeding particularly by examining quantitative and molecular genetics and the uses of transgenic technology. A special section covers the important area of disease resistance and transmission.
Author : Michael J. Fields
Publisher : CRC Press
ISBN 13 : 100015288X
Total Pages : 414 pages
Book Rating : 4.0/5 (1 download)
Download or read book Factors Affecting Calf Crop written by Michael J. Fields and published by CRC Press. This book was released on 2021-11-18 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Factors Affecting Calf Crop summarizes the latest information available from leading cattle physiologists and geneticists regarding factors known to influence the production of live calves at weaning. You get practical information on management techniques for improving reproduction efficiency in the herd. You'll also learn about the functioning of the reproductive system and how this may affect reproductive processes in the cow herd. Managers will benefit from a clearer understanding of the factors known to limit efficient reproduction, while veterinarians and other professionals who advise cattlemen will appreciate the substantial reference material and color photographs for defining cow condition scores. Color photographs are also used to illustrate the discussions of testicular thermographies and their applications. Other chapters in the book cover developments in improving reproductive performance of the replacement heifer, the brood cow, and the bull. Topics on reproduction include physiology/endocrinology, the use of growth promotants, genetics and physiological and economic considerations in selecting the age to breed heifers, heritability of fertility, length of the breeding season, prepartum and postpartum nutrition, nursing by the calf, cloning of embryos, and much more.
Author : Charles E. Shelby
Publisher :
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.E/5 ( download)
Download or read book A Guide to Swine Breeding Literature written by Charles E. Shelby and published by . This book was released on 1968 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tony J. Cunha
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (319 download)
Download or read book Crossbreeding Beef Cattle written by Tony J. Cunha and published by . This book was released on 1963 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains reports presented by speakers at the Beef Cattle Short Course on Crossbreeding which was held at the University of Florida, April 12-14, 1961. The Short Course was designed to bring together the availabre information on crossbreeding of beef cattle. Accordingly, this book is a summary of what is presently known about this subject. It includes reports from Florida, Texas, Louisiana, Georgia, and other areas where considerable crossbreeding work with Brahman and British breeds is being conducted.
Author :
Publisher :
ISBN 13 :
Total Pages : 1732 pages
Book Rating : 4.E/5 ( download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ilan Chet
Publisher : World Scientific
ISBN 13 : 9812835857
Total Pages : 1158 pages
Book Rating : 4.8/5 (128 download)
Download or read book Wolf Prize in Agriculture written by Ilan Chet and published by World Scientific. This book was released on 2009 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt: John C. Walker -- George F. Sprague -- Sir Kenneth Blaxter -- Jay L. Lush -- Karl Maramorosch -- John O. Almquist -- Henry A. Lardy -- Glenn Wade Salisbury -- Wendell L. Roelofs -- Cornelis T. De Wit -- Don Kirkham -- Robert H. Burris -- Sir Ralph Riley, F.R.S. -- Ernest R. Sears -- Theodor O. Diener -- Ernest John Christopher Polge -- Charles Thibault -- Peter M. Biggs -- Michael Elliott -- Jozef Stefaan Schell -- Shang Fa Yang -- John E. Casida -- Perry L. Adkisson -- Carl B. Huffaker -- Morris Schnitzer -- Frank J. Stevenson -- Neal L. First -- Ilan Chet -- Baldur Rosmund Stefansson -- Gurdev S. Khush -- Roger N. Beachy -- James E. Womack -- Fuller W. Bazer -- R. Michael Roberts -- Steven D. Tanksley -- Longping Yuan -- Michel A.J. Georges -- Ronald L. Phillips -- John Anthony Pickett, CBE, DSc, FRS -- James H. Tumlinson -- W. Joe Lewis
Author : National Research Council
Publisher : The Minerva Group, Inc.
ISBN 13 : 9780894991844
Total Pages : 150 pages
Book Rating : 4.9/5 (918 download)
Download or read book Little-Known Asian Animals with a Promising Economic Future written by National Research Council and published by The Minerva Group, Inc.. This book was released on 2002-06 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This National Academy of Sciences report describes banteng, madura, mithan, yak, kouprey, babirusa, javan warty pig, and other obscure but possibly globally useful wild and domesticated animals that are indigenous to Asia.
Author : Victor Arthur Rice
Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.:/5 (89 download)
Download or read book Breeding and Improvement of Farm Animals written by Victor Arthur Rice and published by . This book was released on 1957 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 880 pages
Book Rating : 4.:/5 (31 download)
Download or read book Duroc Digest written by and published by . This book was released on 1920 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Library of Congress. Copyright Office
Publisher :
ISBN 13 :
Total Pages : 922 pages
Book Rating : 4.A/5 ( download)
Download or read book Catalog of Copyright Entries. Third Series written by Library of Congress. Copyright Office and published by . This book was released on 1955 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wendy Mercedes Rauw
Publisher : Frontiers Media SA
ISBN 13 : 2889198839
Total Pages : 108 pages
Book Rating : 4.8/5 (891 download)
Download or read book Improving Animal Welfare through Genetic Selection written by Wendy Mercedes Rauw and published by Frontiers Media SA. This book was released on 2016-07-12 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: In livestock species, breeding goals are aimed primarily at improvement of production traits. However, there are a number of examples where selection for high production efficiency has resulted in reduced welfare through unfavorable outcomes in health and fitness characteristics. These effects raise questions about what is ethically acceptable in animal breeding. Welfare problems may be experienced when physiological balance is disturbed by genetic selection for high production alone, by a mismatch between the environmental challenges and the range of coping responses available to an animal, or from a mismatch between the animal’s needs and their degree of satisfaction. This may be resolved by either improving the environment to support the animal, but also by providing the animal, through genetic selection, with means to adapt to the production environment. The Standing Committee of the European Convention for the Protection of Animals kept for Farming Purposes emphasizes that breeding goals should include health and welfare. The Farm Animal Welfare Council pleas for a greater emphasis in breeding programs on traits associated with good welfare. However, although breeding goals in most farm animal species have been broadened beyond production traits to include functional traits, behavioral traits are rarely included despite their potential to improve animal production and welfare. It is the goal of the present Research Topic to bring together experimental and theoretical research focusing on the genetics of welfare traits and the possibility to improve animal welfare through selection. This topic presents an overview of the relationship between selection for high production and livestock robustness, examples of improving robustness through the introduction of novel traits in livestock breeding, and a discussion on selection methods to address welfare issues. The discussion on sustainability of breeding practices is very alive today and will remain to be an important part of the debate in the future.
Author :
Publisher :
ISBN 13 :
Total Pages : 1104 pages
Book Rating : 4.3/5 (91 download)
Download or read book Beiträge zur tropischen und subtropischen Landwirtschaft und Tropenveterinärmedizin written by and published by . This book was released on 1966 with total page 1104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
