Author: John David Leaver
Publisher:
ISBN:
Category : Animal nutrition
Languages : en
Pages : 160

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Book Description

Author: INRA
Publisher: BRILL
ISBN: 908686872X
Category : Medical
Languages : en
Pages : 639

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Book Description
The INRA Feeding System for Ruminants has been renewed to better address emerging challenges for animal nutrition: prevision of productive responses, product quality, animal health and emissions to the environment, in a larger extent of breeding contexts. The new system is mainly built from meta-analyses of large data bases, and modelling. The dietary supply model accounts for digestive interactions and flows of individual nutrients, so that feed values depend on the final ration. Animal requirements account for variability in metabolic efficiency. Various productive and non-productive animal responses to diets are quantified. This book presents the whole system for dairy and meat, large and small ruminant production, including specificities for tropical and Mediterranean areas. The first two sections present biological concepts and equations (with their field of application and statistical accuracy) used to predict intake (including at grazing) and nutrient supply (Section 1), animal’s requirements and multiple responses to diets (Section 2). They apply to net energy, metabolisable protein and amino acids, water, minerals and vitamins. Section 3 presents the use of concepts and equations in rationing with two purposes: (1) diet calculation for a given performance objective; and (2) prediction of the multiple responses of animal to diet changes. Section 4 displays the tables of feed values, and their prevision. All the equations and concepts are embedded in the fifth version of INRAtion® software for practical use.

Author: Xerxes Addison Willard
Publisher:
ISBN:
Category : Dairy products industry
Languages : en
Pages : 566

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Book Description

Author: George C. Fahey
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 1032

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Book Description
Provides a historical foundation as well as a review of the state-of- the-art in forage science, detailing 25 years of progress in forage quality, evaluation, and utilization, along with the latest developments and new directions for future research. The volume is divided into six sections: overview of forage science; identification and quantitative measurement of forage quality components; intake as a critical element of forest quality; role of digestion and metabolism in determining forage quality; integrating concepts affecting changes in forage quality; and improving forage quality and evaluation. No index. Member price, $36. Annotation copyright by Book News, Inc., Portland, OR

Author: J. M. Forbes
Publisher: Butterworth-Heinemann
ISBN: 1483161838
Category : Technology & Engineering
Languages : en
Pages : 217

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Book Description
The Voluntary Food Intake of Farm Animals offers a wide discussion on food intake among farm animals. The book presents various studies, facts, details, and theories that are relevant to the subject. The first chapter begins by explaining the basic definition and significance of voluntary food intake. This topic is followed by discussions on meal patterns, the main features of eating, and the similarities between species. The next chapter explores theories about the food intake control, which are divided into two types: single-factor theories and multiple-factor theories. In Chapter 3, the discussion is on the food's pathway, including elaborations on the various receptors. Chapter 4 considers the central nervous system's involvement in the voluntary food intake and the energy balance regulation. The next couple of chapters highlight the possible reasons that affect food intake; among them are pregnancy, fattening, physical growths, and the environment. In the book's remaining chapters, the discussion revolves around grass intake and the prediction and manipulation of voluntary food intake. The book serves as a valuable reference for undergraduates and postgraduates of biology and its related fields.

Author: Xerxes Addison Willard
Publisher:
ISBN:
Category : Dairy products industry
Languages : en
Pages : 580

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Book Description

Author: Anjo Elgersma
Publisher: Springer
ISBN: 9781402054518
Category : Science
Languages : en
Pages : 0

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Book Description
This book offers the contributions of active researchers and leading experts in the field of grassland management and grass utilization. Coverage follows the food chain, moving from the big picture to basic principles of grassland management and effects on herbage quality, intake and nutrient flows. Rather than focus separately on soil-plant interactions, plant production, animal nutrition, animal production or product quality issues, this book takes a more integrated approach.

Author: Khalid Javed
Publisher: BoD – Books on Demand
ISBN: 953510814X
Category : Science
Languages : en
Pages : 162

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Book Description
Innumerable publications on livestock production are available in the world market. The book under discussion has not been produced to burden the market with another such publication rather it has been brought out employing a novice format to meet the requirements of students, researchers who are working in different parts of the world in different environments.

Author: Alexandru Grumezescu
Publisher: Woodhead Publishing
ISBN: 0128157119
Category : Technology & Engineering
Languages : en
Pages : 598

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Book Description
Milk-Based Beverages, Volume 9 in The Science of Beverages series, presents current status, developments, and technologies for researchers and developers to meet consumer demand and understand consumer trends toward healthy drinks. This resource takes a multidisciplinary approach to address issues in safety and quality control, while also discussing the nutritional and functional information that professionals in the beverage industry need. The book presents a framework for researchers, product developers, engineers, and regulators in the beverages industry for understanding new research developments in milk-based products to meet industry needs in producing competitive products. - Covers the most recent advances in various milk-based products - Includes a solid review of safety and hygiene for the development of new products - Presents engineering techniques and applications using novel technologies

Author: Juan Carlos Gardón
Publisher: CRC Press
ISBN: 1000730883
Category : Medical
Languages : en
Pages : 334

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Book Description
This comprehensive volume focuses on recent trends and new technologies used in the management of reproduction in major farm animals, focusing on both males and females of bovine, equine, and porcine species. With chapters written by scientists who specialize in their respective topics, the volume presents a selection of different technologies that have been developed to assure reproductive success by improving reproductive efficiency, generating germplasm banks, and maintaining genetic diversity in cattle, horses, and pigs. In the last decade, reproductive technologies in veterinary medicine have progressed considerably, providing high profitability to livestock farms. This book provides basic and applied information on the most used reproductive technologies in bovine, equine, and porcine species for academics, scientists, and veterinarians. The volume discusses reproductive and postpartum management, reproductive ultrasound, sperm management, egg retrieval, artificial insemination, embryo transfer, nutrition, genetics, and certain clinical aspects, such as endocrinology and robustness of reproductive systems.