Nutrient Requirements Of Beef Cattle
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Nutrient Requirements of Beef Cattle
Author | : National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Agriculture and Natural Resources,Committee on Nutrient Requirements of Beef Cattle |
Publsiher | : National Academies Press |
Total Pages | : 22 |
Release | : 2016-06-16 |
Genre | : Technology & Engineering |
ISBN | : 9780309317023 |
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Since 1944, the National Research Council (NRC) has published seven editions of the Nutrient Requirements of Beef Cattle. This reference has guided nutritionists and other professionals in academia and the cattle and feed industries in developing and implementing nutritional and feeding programs for beef cattle. The cattle industry has undergone considerable changes since the seventh revised edition was published in 2000 and some of the requirements and recommendations set forth at that time are no longer relevant or appropriate. The eighth revised edition of the Nutrient Requirements of Beef Cattle builds on the previous editions. A great deal of new research has been published during the past 14 years and there is a large amount of new information for many nutrients. In addition to a thorough and current evaluation of the literature on the energy and nutrient requirements of beef in all stages of life, this volume includes new information about phosphorus and sulfur contents; a review of nutritional and feeding strategies to minimize nutrient losses in manure and reduce greenhouse gas production; a discussion of the effect of feeding on the nutritional quality and food safety of beef; new information about nutrient metabolism and utilization; new information on feed additives that alter rumen metabolism and postabsorptive metabolism; and future areas of needed research. The tables of feed ingredient composition are significantly updated. Nutrient Requirements of Beef Cattle represents a comprehensive review of the most recent information available on beef cattle nutrition and ingredient composition that will allow efficient, profitable, and environmentally conscious beef production.
Nutrient Requirements of Beef Cattle
Author | : Subcommittee on Beef Cattle Nutrition,Committee on Animal Nutrition,Board on Agriculture,National Research Council |
Publsiher | : National Academies Press |
Total Pages | : 249 |
Release | : 2000-05-16 |
Genre | : Technology & Engineering |
ISBN | : 9780309069342 |
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As members of the public becomes more concious of the food they consume and its content, higher standards are expected in the preparation of such food. The updated seventh edition of Nutrient Requirements of Beef Cattle explores the impact of cattle's biological, production, and environmental diversities, as well as variations on nutrient utilization and requirements. More enhanced than previous editions, this edition expands on the descriptions of cattle and their nutritional requirements taking management and environmental conditions into consideration. The book clearly communicates the current state of beef cattle nutrient requirements and animal variation by visually presenting related data via computer-generated models. Nutrient Requirements of Beef Cattle expounds on the effects of beef cattle body condition on the state of compensatory growth, takes an in-depth look at the variations in cattle type, and documents the important effects of the environment and stress on food intake. This volume also uses new data on the development of a fetus during pregnancy to prescribe nutrient requirements of gestating cattle more precisely. By focusing on factors such as product quality and environmental awareness, Nutrient Requirements of Beef Cattle presents standards and advisements for acceptable nutrients in a complete and conventional manner that promotes a more practical understanding and application.
Beef Cattle Feeding and Nutrition
Author | : Tilden Perry |
Publsiher | : Elsevier |
Total Pages | : 400 |
Release | : 2012-12-02 |
Genre | : Technology & Engineering |
ISBN | : 9780323152143 |
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Beef Cattle Feeding and Nutrition is the third in a series of books on animal feeding and nutrition. These books are designed to keep readers abreast of the rapid developments in feeding and nutrition. These developments have resulted in changes in diets, the use of new feed processing methods, improved use of by-product feeds, and more supplementation with minerals, vitamins, amino acids, and nonprotein nitrogen compounds. The book is organized into four parts. Part I focuses on the nutrient requirements of beef cattle. Beginning with a review of rumen physiology and energy requirements, the remaining chapters discuss the vitamin, mineral, and protein, requirements of beef cattle. Part II on feedingstuffs includes studies on pasture and other forages; hay and haylage making; silage and crops for silage; and concentrates for beef cattle. Part III includes studies on breeding herd nutrition and management; and milk production and calf performance. Part IV on cattle finishing covers cattle finishing systems; feedlot disease; and economics of cattle feeding.
Effect of Environment on Nutrient Requirements of Domestic Animals
Author | : National Research Council,Board on Agriculture,Subcommittee on Environmental Stress |
Publsiher | : National Academies Press |
Total Pages | : 169 |
Release | : 1981-02-01 |
Genre | : Science |
ISBN | : 9780309031813 |
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Nutrient Requirements of Beef Cattle
Author | : National Research Council (U.S.). Subcommittee on Beef Cattle Nutrition |
Publsiher | : Unknown |
Total Pages | : 68 |
Release | : 1976 |
Genre | : Technology & Engineering |
ISBN | : NAP:14488 |
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Feed consumption and rates of gain. Nutrient requirements and signs of deficiency. Nonnutrient additives and implants. Water. Composition of feeds. Formulating diets.
Nutrient Requirements of Beef Cattle
Author | : National Research Council (É.-U.). Subcommittee on Beef Cattle Nutrition |
Publsiher | : Unknown |
Total Pages | : 0 |
Release | : 2000 |
Genre | : Beef cattle |
ISBN | : OCLC:811258984 |
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"As members of the public becomes more concious of the food they consume and its content, higher standards are expected in the preparation of such food. The updated seventh edition of Nutrient Requirements of Beef Cattle explores the impact of cattle's biological, production, and environmental diversities, as well as variations on nutrient utilization and requirements. More enhanced than previous editions, this edition expands on the descriptions of cattle and their nutritional requirements taking management and environmental conditions into consideration. The book clearly communicates the current state of beef cattle nutrient requirements and animal variation by visually presenting related data via computer-generated models. Nutrient Requirements of Beef Cattle expounds on the effects of beef cattle body condition on the state of compensatory growth, takes an in-depth look at the variations in cattle type, and documents the important effects of the environment and stress on food intake. This volume also uses new data on the development of a fetus during pregnancy to prescribe nutrient requirements of gestating cattle more precisely. By focusing on factors such as product quality and environmental awareness, Nutrient Requirements of Beef Cattle presents standards and advisements for acceptable nutrients in a complete and conventional manner that promotes a more practical understanding and application."--Site web de l'éditeur.
Nutrient Requirements of Beef Cattle
Author | : National Research Council (U.S.). Subcommittee on Beef Cattle Nutrition |
Publsiher | : Unknown |
Total Pages | : 232 |
Release | : 2007 |
Genre | : Beef cattle |
ISBN | : OCLC:456424155 |
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Nutrient Requirements of Dairy Cattle
Author | : National Research Council,Board on Agriculture and Natural Resources,Committee on Animal Nutrition,Subcommittee on Dairy Cattle Nutrition |
Publsiher | : National Academies Press |
Total Pages | : 406 |
Release | : 2001-02-09 |
Genre | : Technology & Engineering |
ISBN | : 9780309069977 |
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This widely used reference has been updated and revamped to reflect the changing face of the dairy industry. New features allow users to pinpoint nutrient requirements more accurately for individual animals. The committee also provides guidance on how nutrient analysis of feed ingredients, insights into nutrient utilization by the animal, and formulation of diets to reduce environmental impacts can be applied to productive management decisions. The book includes a user-friendly computer program on a compact disk, accompanied by extensive context-sensitive "Help" options, to simulate the dynamic state of animals. The committee addresses important issues unique to dairy science-the dry or transition cow, udder edema, milk fever, low-fat milk, calf dehydration, and more. The also volume covers dry matter intake, including how to predict feed intake. It addresses the management of lactating dairy cows, utilization of fat in calf and lactation diets, and calf and heifer replacement nutrition. In addition, the many useful tables include updated nutrient composition for commonly used feedstuffs.