Download or read book Further Studies on the Vitamin A Requirements of Beef Cattle written by O'Dell G. Daniel and published by . This book was released on 1957 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrient Requirements of Beef Cattle written by Subcommittee on Beef Cattle Nutrition and published by National Academies Press. This book was released on 2000-05-16 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Nutrient Requirements of Beef Cattle written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-06-16 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Beef Cattle Feeding and Nutrition written by Tilden Perry and published by Elsevier. This book was released on 2012-12-02 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Vitamin A Studies with Beef Cattle written by Leon S. Pope and published by . This book was released on 1961 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrient Requirements of Beef Cattle written by National Research Council (U.S.). Subcommittee on Beef Cattle Nutrition and published by . This book was released on 1976 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feed consumption and rates of gain. Nutrient requirements and signs of deficiency. Nonnutrient additives and implants. Water. Composition of feeds. Formulating diets.
Download or read book Effect of Environment on Nutrient Requirements of Domestic Animals written by National Research Council and published by National Academies Press. This book was released on 1981-02-01 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrient Requirements of Beef Cattle written by National Academies of Sciences Engineering and Medicine and published by . This book was released on 2016-05-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Nutrient Requirements of Beef Cattle written by National Research Council (U.S.). Committee on Animal Nutrition and published by . This book was released on 1961 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vitamin A Studies with Beef Cattle written by David Calvin Church and published by . This book was released on 1956 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of the Vitamin A and Carotene Nutrition of Beef Cattle written by Frank H. Baker and published by . This book was released on 1954 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Feeding Beef Cattle III written by Ashley Norberg and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamin A supplementation is an essential part of beef cattle diets. Cattle performance, health, and beef quality are all impacted by vitamin A content in the diet. Vitamin A deficiency can cause several health issues in cattle that reduce performance and welfare. Supplementation to meet requirements prevents deficiency, while supplementation exceeding requirements can impact beef quality in a variety of ways. Most research on vitamin A supplementation has focused on the backgrounding and finishing periods, where supplementing over minimum requirements can negatively impact intramuscular fat (IMF) or marbling. New studies focusing on neonatal vitamin A supplementation have shown improved IMF in supplemented calves at harvest. Supplementing calves with 150,000 IU injectable vitamin A source (retinol palmitate) increased calf performance, IMF development, marbling scores, and muscle fiber size. Initial results show increased performance without significantly increased inputs in neonatally injected vitamin A calves, which could benefit producers economically.
Download or read book Nutrient Requirements of Beef Cattle written by National Research Council (U.S.). Subcommittee on Beef Cattle Nutrition and published by . This book was released on 1959 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optimum Vitamin Nutrition for More Sustainable Ruminant Farming written by Sergio Calsamiglia and published by 5m Books Ltd. This book was released on 2024-07-31 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food production, particularly animal protein production, is ever evolving. In adaptation to change, producers are required to push the boundaries of productivity, efficiency, and the minimization of food waste by driving increasing standards in animal health and welfare, sustainability, and food quality. Optimizing vitamin nutrition is a valuable tool enabling a more sustainable beef and dairy production by enhancing animal welfare, robustness, performance and reducing food waste by improved product quality. Optimum Vitamin Nutrition for More Sustainable Ruminant Farming contains concise, up-to-date information on vitamin nutrition for ruminants. This book, which follows the authoritative Optimum Vitamin Nutrition in the Production of Quality Animal Foods (5m Books, 2013), is a reference for research and extension specialists who need the most current, research-based information on vitamins in ruminants. This book is the fourth of a series of books covering Optimum Vitamin Nutrition in poultry, swine and aquaculture.
Download or read book Nutrient Requirements of Beef Cattle written by D. C.) NATIONAL RESEARCH COUNCIL. Committee on Animal Nutrition Subcommittee on Beef Cattle Nutrition (Washington and published by . This book was released on 1996 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy; Protein; Growth and body reserves; Reproduction; Minerals; Vitamins and water; Feed intake; Implications of stress; Tables of nutrient requirements; Prediction equations and computer model; Composition selected feeds; Appendix: NRC user's guide.
Download or read book Nutrient Requirements of Dairy Cattle written by National Research Council and published by National Academies Press. This book was released on 2001-02-09 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Nutrient Requirements of Beef Cattle written by Board on Agriculture. Subcommittee on Beef Cattle Nutrition and published by . This book was released on 1963 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
