Nutrition And Lactation In The Dairy Cow

Author : Philip C. Garnsworthy
Publisher : Elsevier
Page : 442 pages
File Size : 47,9 Mb
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 9781483100180

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Nutrition and Lactation in the Dairy Cow by Philip C. Garnsworthy Pdf

Nutrition and Lactation in the Dairy Cow is the proceedings of the 46th University of Nottingham Easter School in Agricultural Science. Said symposium was concerned with the significant advances in the field of nutrition and lactation in the dairy cow. The book is divided in five parts. Part I deals with the principles behind nutrition and lactation of cows. Part II discusses the cow’s nutrient interactions; responses to nutrients that yield protein and energy; and the influence of nutrient balance and milk yields. Part III tackles the efficiency of energy utilization in cows and its relation to milk production. Part IV talks about food intake of cows and the factors that affect it, while Part V deals with the different feeding systems for cows. The text is recommended for those involved in raising cows and dairy production, especially those who would like to know more and make studies about the relationship of nutrition and lactation of cows.

Author : Anonim
Publisher : BoD – Books on Demand
Page : 144 pages
File Size : 52,9 Mb
Release : 2020-01-22
Category : Medical
ISBN : 9781789845464

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Lactation in Farm Animals by Anonim Pdf

Greater knowledge of lactation allows us to alter environmental, nutritional, and milking procedures, or general management to maximize production. This book, focusing on lactation in farm animals (biology, physiological basis, nutritional requirements, and modelization), presents invited papers from internationally recognized scientists. This volume contains seven chapters covering the key topics related to milk production and lactation biology and physiology. The authors show that animals raised on a well-controlled nutrition regimen may have significant enhancement of succeeding lactations. Furthermore, the usefulness of a milk yield prediction system depends upon how accurately it can predict daily milking patterns and its ability to adjust to factors affecting supply. Milk yield prediction models have proven helpful for genetic analysis and for bio-economic modeling. On the whole, this book serves as an inspirational basis for both scientists and farmers.

Author : Russell E. Marek
Publisher : Unknown
Page : 0 pages
File Size : 54,8 Mb
Release : 2011
Category : Dairy cattle
ISBN : 1611229588

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Dairy Cows by Russell E. Marek Pdf

The elite milk producing phenotype of the modern dairy cow has adversely affected its health. Diminished udder health has serious implications for milk production, leading to decreases in milk yield, milk quality and increases in somatic cell count. This new book presents current research in the nutrition, fertility and milk production of dairy cows. Topics discussed include mastitis in bovine milk production; oxidative stress and reproductive disorders in dairy cows; the incidence of hypocalcemia and its Ca homeostasis mechanism in periparturient cows and the haemodynamic changes of the superovulated corpus luteum in cattle.

Author : W. J. Miller
Publisher : Elsevier
Page : 411 pages
File Size : 40,7 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780323138055

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Dairy Cattle Feeding and Nutrition by W. J. Miller Pdf

Dairy Cattle Feeding and Nutrition was designed to provide information needed by those interested in the feeding and nutrition of dairy cattle. It contains basic information for students in courses on feeds and feeding, dairy cattle production, and animal nutrition.

Author : National Research Council,Board on Agriculture,Subcommittee on Environmental Stress
Publisher : National Academies Press
Page : 169 pages
File Size : 51,9 Mb
Release : 1981-02-01
Category : Science
ISBN : 9780309031813

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Effect of Environment on Nutrient Requirements of Domestic Animals by National Research Council,Board on Agriculture,Subcommittee on Environmental Stress Pdf

Author : National Research Council,Board on Agriculture and Natural Resources,Committee on Animal Nutrition,Subcommittee on Dairy Cattle Nutrition
Publisher : National Academies Press
Page : 406 pages
File Size : 46,8 Mb
Release : 2001-02-09
Category : Technology & Engineering
ISBN : 9780309069977

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Nutrient Requirements of Dairy Cattle by National Research Council,Board on Agriculture and Natural Resources,Committee on Animal Nutrition,Subcommittee on Dairy Cattle Nutrition Pdf

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.

Author : Tamene Bayisa
Publisher : GRIN Verlag
Page : 31 pages
File Size : 55,8 Mb
Release : 2018-03-13
Category : Medical
ISBN : 9783668660540

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Review on Effect of Feeding Dairy Cow with Protected Fat and Protein on milk Yield and its Composition by Tamene Bayisa Pdf

Seminar paper from the year 2017 in the subject Veterinary medicine, Jimma University College of Agriculture and Veterinary Medicine, language: English, abstract: Objective of this review is focus on effect of feeding protected fat and protected protein on milk yield and its composition and how these nutrients are protected. Many researchers in this review investigate that the responses are highly dependent on the type of fat and protein supplement and the stage of lactation. A higher milk response was observed with saturated than with unsaturated fat supplements. Diet with added fat increase milk production compared with a control diet without added fat in cows. Feeding of bypass fat resulted in significant increase in milk yield and Fat Corrected Milk yield particularly in early lactation. The source of Protected fat are (origin (animal, plant, processed or whole oilseeds, calcium salts) and Cereal Grains such as corn, wheat, Barly, oil seeds, sun flower, cotton seed, soybeans and canola). The supplementation of protected protein in the diets of lactating animals increases the milk yield due to proportionate increase in the supply of amino acids to the host postruminally Milk yield in cows fed protected methionine for the whole experimental period was numerically higher than in cows of the other groups. However, the difference was not statistically significant .At the centeral high land of Ethiopia the Treatment of shredded wheat and barley straw with urea, molasses, salt and water prior to feeding is a technology that should be considered . Cows with excessive body tissue mobilisation at this stage may take up to 20 weeks to regain a positive energy balance status. Key words milk yield, composition ,protected fat , protein protected

Author : National Research Council (U.S.). Subcommittee on Dairy Cattle Nutrition
Publisher : Unknown
Page : 172 pages
File Size : 53,7 Mb
Release : 1988
Category : Medical
ISBN : NAP:14485

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Nutrient Requirements of Dairy Cattle by National Research Council (U.S.). Subcommittee on Dairy Cattle Nutrition Pdf

Nutrient requeriments and signs of deficiency; Special aspects of dairy cattle nutrition; Formulating rations; Prediction equations; Dry matter intake and nutrient requeriments tables; Composition of feeds.

Author : Andrew Speedy,R. Sansoucy
Publisher : Bernan Press(PA)
Page : 264 pages
File Size : 51,5 Mb
Release : 1991
Category : Technology & Engineering
ISBN : OSU:32435064582356

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Feeding Dairy Cows in the Tropics by Andrew Speedy,R. Sansoucy Pdf

Author : Ian Lean
Publisher : Unknown
Page : 492 pages
File Size : 54,7 Mb
Release : 1987
Category : Dairy cattle
ISBN : CORNELL:31924050750037

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Nutrition of Dairy Cattle by Ian Lean Pdf

Author : National Research Council,Board on Agriculture,Committee on Technological Options to Improve the Nutritional Attributes of Animal Products
Publisher : National Academies Press
Page : 384 pages
File Size : 52,7 Mb
Release : 1988-02-01
Category : Medical
ISBN : 9780309037983

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Designing Foods by National Research Council,Board on Agriculture,Committee on Technological Options to Improve the Nutritional Attributes of Animal Products Pdf

This lively book examines recent trends in animal product consumption and diet; reviews industry efforts, policies, and programs aimed at improving the nutritional attributes of animal products; and offers suggestions for further research. In addition, the volume reviews dietary and health recommendations from major health organizations and notes specific target levels for nutrients.

Author : Robert J. Van Saun
Publisher : Elsevier Health Sciences
Page : 337 pages
File Size : 51,7 Mb
Release : 2014-11-05
Category : Medical
ISBN : 9780323326896

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Dairy Nutrition, An Issue of Veterinary Clinics of North America: Food Animal Practice, by Robert J. Van Saun Pdf

Dr. Robert Van Saun has assembled an expert panel of authors on the topic of dairy nutrition. Articles include: Feed analysis and its interpretation, Management and evaluation of ensiled forages, Feeding, evaluating and controlling the rumen, Control of energy intake and partitioning through lactation, Protein feeding and balancing diets for amino acids, Lipids feeding and milk fat depression, Dietary management of macrominerals in preventing disease, Trace mineral feeding and assessment, Transition cow feeding and management to prevent disease, Monitoring total mixed rations and feed delivery systems, and more!

Author : Roy Kellaway,Tim Harrington
Publisher : Landlinks Press
Page : 190 pages
File Size : 55,7 Mb
Release : 2004-02-19
Category : Technology & Engineering
ISBN : 9780643098923

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Feeding Concentrates by Roy Kellaway,Tim Harrington Pdf

This book presents strategies for feeding energy and protein supplements to pasture-fed dairy cows and examines the potential economic benefits. Effective supplementary feeding of concentrates is critical to the success of all dairy farms. This book is a substantially revised edition of 'Feeding Concentrates: Supplements for Dairy Cows' DRDC 1993. It focuses on feeding concentrates to pasture fed cows to achieve high milk production per cow per hectare, and will assist farmers to decide which supplements give the best results in their particular situation. The benefits that arise from supplementary feeding include higher stocking rates, promotion of growth in heifers and young cows; better body condition score and increased lactation length when pasture is less available; improved pasture use; reduced cost per tonne of pasture eaten; flexibility to increase milk production when milk prices are high; and increased milk protein content when the energy content in pasture is low. This edition has thoroughly reviewed the issues and clearly documents the results of research particularly for grains supplementation. The summaries and recommendations in each chapter will be particularly helpful to dairy farmers in making best management decisions relating to concentrate feeding.

Author : Fuller W. Bazer,G. Cliff Lamb,Guoyao Wu
Publisher : Academic Press
Page : 558 pages
File Size : 49,6 Mb
Release : 2019-10-25
Category : Technology & Engineering
ISBN : 9780128170533

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Animal Agriculture by Fuller W. Bazer,G. Cliff Lamb,Guoyao Wu Pdf

Animal Agriculture: Sustainability, Challenges and Innovations discusses the land-based production of high-quality protein by livestock and poultry and how it plays an important role in improving human nutrition, growth and health. With exponential growth of the global population and marked rises in meat consumption per capita, demands for animal-source protein are expected to increase 72% between 2013 and 2050. This raises concerns about the sustainability and environmental impacts of animal agriculture. An attractive solution to meeting increasing needs for animal products and mitigating undesirable effects of agricultural practices is to enhance the efficiency of animal growth, reproduction, and lactation. Currently, there is no resource that offers specific knowledge of both animal science and technology, including biotechnology for the sustainability of animal agriculture for the expanding global demand of food in the face of diminishing resources. This book fills that gap, giving readers all the necessary information on important issues facing modern animal agriculture, namely its sustainability, challenges and innovative solutions. Integrates new knowledge in animal breeding, biotechnology, nutrition, reproduction and management Addresses the urgent issue of sustainability in modern animal agriculture Provides practical solutions on how to solve the current and future problems that face animal agriculture worldwide

Author : F. Harding
Publisher : Springer
Page : 178 pages
File Size : 51,8 Mb
Release : 2013-12-14
Category : Technology & Engineering
ISBN : 9781461521952

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Milk Quality by F. Harding Pdf

Milk has played a major contribution to the human diet in many different countries across the world since the dawn of time. The dairy cow was domesticated over 6000 years ago, she was the object of worship in the Middle East 2000 years before Christ, and milk and milk products are mentioned more than 50 times in the Bible. Milk and dairy products have become a major part of the human diet in many countries. It is not surprising therefore, that over many years considerable attention has been paid to improving the quality of milk. We have worked to improve the yield, the compositional quality and the hygienic quality, and have striven to minimise the level of contaminants which can find access to this, perhaps our most natural, unrefined and highly nutritious foodstuff. The chain of people involved in the milk industry extends from milk production-farmers, veterinarians and farm advisors-through transport to processing-quality controllers, manufacturers-and on to retailers, legislators, nutritionists, dairy educators and consumers. All will be interested in the quality parameters of milk which are reg ularly measured for commercial reasons, for trade, for legal requirements and for reasons of nutrition.