Author: Martin V. Gerrity
Publisher:
ISBN:
Category : Animal industry
Languages : en
Pages : 16

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Book Description

Author: Grover J. Sims
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 36

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Book Description

Author: Kevin Stafford
Publisher:
ISBN: 9780994136312
Category : Livestock
Languages : en
Pages : 304

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Book Description
This comprehensive book is an indispensable guide to the management of dairy cattle, beef cattle, sheep, deer, goats, pigs, poultry, horses and working dogs in New Zealand. Written mainly by experts from Massey Universitys School of Veterinary Science, its of value and interest to everyone from students to farmers, right across New Zealands agribusiness sector.

Author: Dwight R. Bishop
Publisher:
ISBN:
Category : Animal industry
Languages : en
Pages : 20

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Book Description

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 925107920X
Category : Technology & Engineering
Languages : en
Pages : 139

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Book Description
Greenhouse gas emissions by the livestock sector could be cut by as much as 30 percent through the wider use of existing best practices and technologies. FAO conducted a detailed analysis of GHG emissions at multiple stages of various livestock supply chains, including the production and transport of animal feed, on-farm energy use, emissions from animal digestion and manure decay, as well as the post-slaughter transport, refrigeration and packaging of animal products. This report represents the most comprehensive estimate made to-date of livestocks contribution to global warming as well as the sectors potential to help tackle the problem. This publication is aimed at professionals in food and agriculture as well as policy makers.

Author: Richard W. McDowell
Publisher: CABI
ISBN: 1845934342
Category : Grazing
Languages : en
Pages : 299

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Book Description
Focusing on the different types of grassland farming and their impact on the environment, this book addresses issues facing environmental quality, namely soil, water and air quality and socioeconomic impacts. It also offers a commentary on how the different pastoral sectors influence environmental issues.

Author: Ron Sandrey
Publisher:
ISBN:
Category : Agricultural subsidies
Languages : en
Pages : 364

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Book Description

Author: Kevin J. Stafford
Publisher:
ISBN: 9780473244262
Category : Animal welfare
Languages : en
Pages : 204

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Book Description

Author: Lewis Kahn
Publisher: CSIRO PUBLISHING
ISBN: 0643109900
Category : Technology & Engineering
Languages : en
Pages : 894

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Book Description
Beef Cattle Production and Trade covers all aspects of the beef industry from paddock to plate. It is an international text with an emphasis on Australian beef production, written by experts in the field. The book begins with an overview of the historical evolution of world beef consumption and introductory chapters on carcass and meat quality, market preparation and world beef production. North America, Brazil, China, South-East Asia and Japan are discussed in separate chapters, followed by Australian beef production, including feed lotting and live export. The remaining chapters summarise R&D, emphasising the Australian experience, and look at different production systems and aspects of animal husbandry such as health, reproduction, grazing, feeding and finishing, genetics and breeding, production efficiency, environmental management and business management. The final chapter examines various case studies in northern and southern Australia, covering feed demand and supply, supplements, pasture management, heifer and weaner management, and management of internal and external parasites.

Author: Dave Reay
Publisher: Routledge
ISBN: 1136541527
Category : Nature
Languages : en
Pages : 274

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Book Description
Methane is a powerful greenhouse gas and is estimated to be responsible for approximately one-fifth of man-made global warming. Per kilogram, it is 25 times more powerful than carbon dioxide over a 100-year time horizon -- and global warming is likely to enhance methane release from a number of sources. Current natural and man-made sources include many where methane-producing micro-organisms can thrive in anaerobic conditions, particularly ruminant livestock, rice cultivation, landfill, wastewater, wetlands and marine sediments. This timely and authoritative book provides the only comprehensive and balanced overview of our current knowledge of sources of methane and how these might be controlled to limit future climate change. It describes how methane is derived from the anaerobic metabolism of micro-organisms, whether in wetlands or rice fields, manure, landfill or wastewater, or the digestive systems of cattle and other ruminant animals. It highlights how sources of methane might themselves be affected by climate change. It is shown how numerous point sources of methane have the potential to be more easily addressed than sources of carbon dioxide and therefore contribute significantly to climate change mitigation in the 21st century.