Download or read book Tropical Cattle Origins Breeds and Breeding Policies written by William J. A. Payne and published by Wiley-Blackwell. This book was released on 1997-08-11 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises of three distinct but closely related parts. The first consists of an account of the origin and distribution of cattle throughout the tropical and sub-tropical world, citing contemporary evidence from anthropological, archaeological, historical, linguistic, livestock husbandry and genetic studies. It is a first, and therefore controversial, attempt to provide a comprehensive overview as to the origin of the very large number of tropical cattle breeds. In the second part an attempt is made to classify and describe all major tropical and sub-tropical cattle breeds in Afria, The Americas, Asia and Oceania. The primary reasons for classification are to facilitate conservation of all these breeds and to provide basic information for the selection of those breeds most suitable for inclusion in breeding projects. Requirements for future breeding strategies and policies are discusses in the third part of the book, together with the role that biotechnology could play in future tropical cattle breeding plans.
Download or read book Diseases of Cattle in the Tropics written by Miodrag Ristic and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the future increase in livestock production is expected to occur in the tropical and subtropical regions of the world. Cattle are the most numerous of the ruminant species in the tropics and provide the largest quantity of animal food products. More than one-third of the world's cattle are found in the tropics. Disease is the major factor which prohibits full utilization of these regions for cattle production. Various infectious and transmissible viral, rick ettsial, bacterial, and particularly protozoan and helminthic diseases, are widespread in the tropics and exert a heavy toll on the existing cattle industry there. This uncontrolled disease situation also discourages investment in cattle industries by private and government sectors. In Africa alone, it is estimated that 125 million head of cattle could be accommodated in the tropical rainbelt if the disease and other animal husbandry factors could be resolved. The potential of efficient cattle production under more favorable conditions prompted various international agencies to establish a multi million dollar International Laboratory for Research in Animal Diseases (ILRAD) in Nairobi, Kenya, Africa. In South America, principal sites for raising cattle are shifting to the savannah lands because the more fertile soils are being used for crop produc tion, however, in the savannahs also, disease remains the most powerful deterrent in implementing the cattle industry.
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:
Download or read book Cattle Breeds and Origin written by David Roberts and published by . This book was released on 1916 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cattle Breeds written by Marleen Felius and published by Trafalgar Square Publishing. This book was released on 1995 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: The taxonomic system for cattle breeds is based on morphological, geographical and historical data. Maps show the areas in which the various breeds are found.
Download or read book Mason s World Dictionary of Livestock Breeds Types and Varieties 6th Edition written by Valerie Porter and published by CABI. This book was released on 2020-05-26 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mason's World Dictionary of Livestock Breeds, Types and Varieties, now in its sixth edition, has a long history as a reliable and authoritative source of key livestock breed information. Intended as a list of livestock names and synonyms for breeds, groups, types and varieties worldwide, the dictionary aims to include all names found in the literature, 'defining' each breed or type with a brief indication of identifying characteristics, uses and source of origin.
Download or read book Native and Adapted Cattle written by Ralph Bodkin Kelley and published by . This book was released on 1959 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parte 1: Native cattle; Parte 2: Adapted cattle; Parte 3: Adaptation in Australia.
Download or read book Mason s World Dictionary of Livestock Breeds Types and Varieties written by Valerie Porter and published by CABI. This book was released on 2002 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: "It is an essential reference book for all those concerned with domestic livestock, in animal breeding and genetics."--BOOK JACKET.
Download or read book Cattle in the Backlands written by Robert W. Wilcox and published by University of Texas Press. This book was released on 2017-01-24 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brazil has the second-largest cattle herd in the world and is a major exporter of beef. While ranching in the Amazon—and its destructive environmental consequences—receives attention from both the media and scholars, the states of Mato Grosso and Mato Grosso do Sul actually host the most cattle. A significant beef producer in Brazil beginning in the late nineteenth century, the region served as a laboratory for raising cattle in the tropics, where temperate zone ranching practices do not work. Mato Grosso ranchers and cowboys transformed ranching’s relationship with the environment, including the introduction of an exotic cattle breed—the Zebu—that now dominates Latin American tropical ranching. Cattle in the Backlands presents a comprehensive history of ranching in Mato Grosso. Using extensive primary sources, Robert W. Wilcox explores three key aspects: the economic transformation of a remote frontier region through modern technical inputs; the resulting social changes, especially in labor structures and land tenure; and environmental factors, including the long-term impact of ranching on ecosystems, which, he contends, was not as detrimental as might be assumed. Wilcox demonstrates that ranching practices in Mato Grosso set the parameters for tropical beef production in Brazil and throughout Latin America. As the region was incorporated into national and international economic structures, its ranching industry experienced the entry of foreign investment, the introduction of capitalized processing facilities, and nascent discussions of ecological impacts—developments that later affected many sectors of the Brazilian economy.
Download or read book Origins of Cattle Traction and the Making of Early Civilisations in North China written by Minghao Lin and published by Springer Nature. This book was released on 2022-09-13 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first to apply systematic palaeopathological, archaeological and historical investigations (using bones as a focus as well as other supporting lines of information) to Chinese osteological materials in order to answer the question about the origins of cattle labour. Structurally, this monograph flows from an introduction and review of previous scholarship and questions, through employed theory and developed methods, to analyses of archaeological materials, and finally finishes by overall discussion and closing remarks. Topics covered in this monograph include the significance of the study of cattle traction in North China, understanding and research into cattle traction within history, art and archaeology, and identifying traction in cattle bones. The author also uses the Pathological Index-refined (PIr) and morphometrics to test the reliability of both methods in identifying traction in cattle bones. The author applies both methods to archaeological sites in the Yellow River region. This book is of interest to researchers studying the Late Bronze Age and zooarchaeology.
Download or read book Ecology Evolution and Behaviour of Wild Cattle written by Mario Melletti and published by . This book was released on 2014-10-30 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beautifully illustrated reference work on the biology, ecology, conservation status and management of all thirteen species of wild cattle and buffalo. This book will be a valuable resource for students, researchers, and professionals in animal behaviour, behavioural ecology, evolutionary biology and conservation biology.
Download or read book The Field Guide to Cattle written by Valerie Porter and published by Voyageur Press (MN). This book was released on 2008 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Features over 60 detailed breed profiles; covers physical characteristics, behavior & breeding; contains a handy glossary and resource section."-- Cover, p.1.
Download or read book Zebu Cattle of Kenya written by and published by ILRI (aka ILCA and ILRAD). This book was released on 2001-01-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Breeding for Milk Production in Tropical Cattle written by Commonwealth Bureau of Animal Breeding and Genetics and published by . This book was released on 1966 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cattle Breeds and Management written by Housman William and published by Hardpress Publishing. This book was released on 2013-01 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
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.
Download or read book Information Resources on the Care and Welfare of Beef Cattle written by Cynthia Petrie Smith and published by . This book was released on 2004 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the main animal welfare concerns in beef cattle production is that of pain and distress. Dehorning, castration, and branding are husbandry procedures which can cause pain and discomfort. Less acute but still distressful are those issues related to the animal environment. Extreme natural conditions can result in cattle that are heat and/or cold stressed. Drought and the resulting overstocking for available feed resources can also reduce body fatness. These are important welfare issues in modern beef production. The following bibliography explores these issues and more and should provide a useful resource for scientists, veterinarians, extension specialists, students, and others.
