Experiments with Pigs

Experiments with Pigs PDF Author: Robert W. Clark
Publisher:
ISBN:
Category : Swine
Languages : en
Pages : 24

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Book Description

Experiments with Pigs

Experiments with Pigs PDF Author: Robert W. Clark
Publisher:
ISBN:
Category : Swine
Languages : en
Pages : 24

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Book Description


Livestock's Long Shadow

Livestock's Long Shadow PDF Author: Henning Steinfeld
Publisher: Food & Agriculture Org.
ISBN: 9789251055717
Category : Business & Economics
Languages : en
Pages : 418

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Book Description
"The assessment builds on the work of the Livestock, Environment and Development (LEAD) Initiative"--Pref.

Swine Nutrition

Swine Nutrition PDF Author: Elwyn R. Miller
Publisher: Butterworth-Heinemann
ISBN: 1483162117
Category : Technology & Engineering
Languages : en
Pages : 692

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Book Description
Swine Nutrition is a comprehensive text-reference that deals with the various aspects and knowledge in swine nutrition. The book is basically about nutrient utilization by swine. The topics discussed concerning this subject are factors influencing swine nutrition, nutrient bioavailability, appetite and feeding behavior, physical forms of feed, environment and management, immunocompetence, genetic and sex considerations, mycotoxins, and intestinal microbiology. Major and unique feedstuffs, feeding regimen in different stages of growth, and techniques in swine nutrition research are also elaborated. The text will be useful to students of advance swine nutrition courses as well as those seeking information in swine nutrition.

The Mineral Nutrition of Livestock

The Mineral Nutrition of Livestock PDF Author: Eric John Underwood
Publisher: Oxford University Press, USA
ISBN: 9780851995571
Category : Animal feeding
Languages : en
Pages : 0

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Book Description
This book is an up to date reference work covering all aspects of macro and trace element nutrition in farm livestock. Sufficient information is given on metabolism, functions and interactions to explain why needs, feeds and imbalances are not always easy to define or anticipate. The major emphasis is on the mineral nutrition of ruminant livestock since they are most likely to be affected by imbalances but where pigs and poultry are the more vulnerable, extensive coverage of the non-ruminant is given. This new edition of a highly successful text has been thoroughly revised and significantly expanded. Many chapters have been extensively updated and several chapters on new topics introduced. * Calcium, phosphorus, sodium and potassium are now treated separately * Over 40 new figures are presented, and extensive use made oftables to summarise important data * Chapters on trace elements have been drastically revised * Claims for enhanced availability for new chelated sources arecritically reviewed * Completely new chapters focus on: The unique need of the ruminant for elemental sulphur Occasionally beneficial elements and essentially toxic elements The improved conduct and interpretation of supplementation trials

Feed efficiency in swine

Feed efficiency in swine PDF Author: John F. Patience
Publisher: Springer Science & Business Media
ISBN: 9086867561
Category : Science
Languages : en
Pages : 264

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Book Description
'Feed efficiency in swine' has been prepared as a comprehensive treatise on the current state of our understanding of this topic which is so important to the pork industry. Each chapter is written by international authorities who understand both the science and application of their topic area. The book provides detailed insight into the many factors affecting feed efficiency, ranging from diet processing to herd health, from nutrition to physiology and from day-to-day barn management to the adoption of advanced technologies. The authors explain such practical aspects as the challenge of interpreting feed efficiency information obtained on farm or the role of liquid feeding. The authors also delve into more scientific topics such as amino acid or energy metabolism or animal physiology. This book is written for people who have a technical interest in pork production, including nutritionists, geneticists, farm management specialists, veterinarians, other academics and, of course, pork producers.

The Nutrition of the Rabbit

The Nutrition of the Rabbit PDF Author: Carlos de Blas
Publisher: Oxford University Press, USA
ISBN: 9780851992792
Category : Feeds
Languages : en
Pages : 0

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Book Description
Rabbit production systems are important providers of meat in many parts of the world. The species has many advantages, including rapid growth rate and good reproductive performance. It is adaptable in that it may be reared under intensive conditions, but is also successful under small scale production systems, which are of considerable value in the economics of emerging countries. Although not a ruminant, its digestive system allows it to thrive on high fiber raw materials. The meat has a comparatively healthy low fat image, which is increasingly important to consumers and there appear to be few impediments, such as religious considerations, to rabbit meat consumption. However, the science of rabbit production has received relatively little attention, although there are recognized rabbit research groups worldwide and a wealth of data exists in a scattered form in the literature. This book brings together that expertise under one cover. It covers a range of topics, from digestive physiology and nutrient/energy allowances to feed formulation and production. The information provided will be an invaluable asset to those involved in rabbit rearing, whether as companion animals or for meat production, and will also provide data of considerable interest to animal nutritionists and zoologists working on rabbits and related mammals.

Nutritional Strategies of Animal Feed Additives

Nutritional Strategies of Animal Feed Additives PDF Author: Abdel-Fattah Z. M. Salem
Publisher: NOVA
ISBN: 9781624170003
Category : Animal feeding
Languages : en
Pages : 0

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Book Description
Quality of feed nutrition is influenced not only by the content but also by some other aspects such as, feed presentation, hygiene, anti-nutritional factors, digestibility and palatability. Feed additives provide a mechanism by which such dietary deficiencies can be addressed and also benefits not only associated with the nutrition and thus the growth rate of the animal concerned, but also its health and welfare. Feed additives could modify animal metabolism in specific and direct ways by improving production efficiency (weight gain or milk yield); improving carcass composition in growing animals; increasing milk yield in lactating animals; and decreasing animal waste per production unit. This book discusses the impacts of feed additives on animal metabolism, health and production.

Nutrition and Feeding of Organic Poultry, 2nd Edition

Nutrition and Feeding of Organic Poultry, 2nd Edition PDF Author: Robert Blair
Publisher: CABI
ISBN: 1786392984
Category : Medical
Languages : en
Pages : 279

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Book Description
1. Introduction and background -- 2. Aims and principles of organic poultry production -- 3. Elements of poultry nutrition -- 4. Approved ingredients for organic diets -- 5. Diets for organic poultry production -- 6. Choosing the right breed and strain -- 7. Integrating feeding programmes into organic production systems -- 8. Conclusions and recommendations for the future

Commercial Poultry Nutrition

Commercial Poultry Nutrition PDF Author: S. Leeson
Publisher: Nottingham University Press
ISBN: 190476178X
Category : Science
Languages : en
Pages : 413

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Book Description
Covering a variety of essential topics relating to commercial poultry nutrition and production—including feeding systems and poultry diets—this complete reference is ideal for professionals in the poultry-feed industries, veterinarians, nutritionists, and farm managers. Detailed and accessible, the guide analyzes commercial poultry production at a worldwide level and outlines the importance it holds for maintaining essential food supplies. With ingredient evaluations and diet formulations, the study's compressive models for feeding programs target a wide range of commercially prominent poultry, including laying hens, broiler chickens, turkeys, ducks, geese, and game birds, among others.

Nutrition and Feeding of Organic Cattle, 2nd Edition

Nutrition and Feeding of Organic Cattle, 2nd Edition PDF Author: Robert Blair
Publisher: CABI
ISBN: 1789245559
Category : Technology & Engineering
Languages : en
Pages : 245

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Book Description
Organic cattle farming is on the increase, with consumer demand for organic milk and meat growing yearly. Beginning with an overview of the aims and principles behind organic cattle production, this book presents extensive information about how to feed cattle so that the milk and meat produced meet organic standards, and provides a comprehensive summary of ruminant digestive processes and nutrition. Since the publication of the first edition, global consumers have increasingly become concerned with the sustainability of meat production. Here, Robert Blair considers the interrelationships of sustainable practices and profitability of organic herds, reviewing how to improve forage production and quality, and minimizing the need for supplementary feeding using off-farm ingredients.