Feed Evaluation Science
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Feed Evaluation Science
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Author : Paul J. Moughan
language : en
Publisher: BRILL
Release Date : 2018-01-24
Feed Evaluation Science written by Paul J. Moughan and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-24 with Technology & Engineering categories.
Written by a team of international authorities, Feed Evaluation Science, is a must-have for students, researchers, postdoctoral fellows and teachers of animal nutrition, as well as practitioners in the feed industry. The text offers a classical treatment of the basic principles and new developments in feed evaluation for simple-stomached animals with emphasis on pigs and poultry. The chapters follow a logical progression, to provide a coherent in-depth coverage of the key science and technology inherent in the nutrition and feeding of animals. The topics covered are nutrient analysis and characterisation, nutrient-bioavailability, post-absorptive nutrient utilisation, the principles of animal growth and the mathematical modelling of growth. Practical aspects of feed processing, anti-nutritional factors, the use of markers in nutrition studies, predicting bioavailable nutrients and the principles of feed formulation are highlighted in the context of pig, poultry and companion animal nutrition. This is a classic text on the nutrition of simple-stomached animals, and is intended for those working at the forefront of developments in feed evaluation science."
Feed Evaluation Science
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Author : Paul J. Moughan
language : en
Publisher: Brill Wageningen Academic
Release Date : 2018
Feed Evaluation Science written by Paul J. Moughan and has been published by Brill Wageningen Academic this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Aliments pour animaux categories.
". The topics covered are nutrient analysis and characterisation, nutrient-bioavailability, post-absorptive nutrient utilisation, the principles of animal growth and the mathematical modelling of growth. Practical aspects of feed processing, anti-nutritional factors, the use of markers in nutrition studies, predicting bioavailable nutrients and the principles of feed formulation are highlighted in the context of pig, poultry and companion animal nutrition."--Publisher's website
Feedstuff Evaluation
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Author : Julian Wiseman
language : en
Publisher: Butterworth-Heinemann
Release Date : 1990
Feedstuff Evaluation written by Julian Wiseman and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Technology & Engineering categories.
Proceedings of the U. of Nottingham Easter School in Agricultural Sciences at Sutton Bonington, July 1989. The 25 papers explore a wide range of topics concerning the characterization and evaluation of the nutritive value of feed for cattle, pigs, chickens, and other livestock. Discusses systems of energy and protein evaluation, the production response as a basis for evaluation, the importance of tactile, visual, and olfactory factors in feed intake, the laboratory testing of individual components, estimating nutritional value by indirect means, and the safety of feed. Annotation copyrighted by Book News, Inc., Portland, OR
Norfor
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Author : Harald Volden
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-10-05
Norfor written by Harald Volden and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-05 with Science categories.
NorFor is a semi-mechanistic feed evaluation system for cattle, which is used by advisors in Denmark, Iceland, Norway and Sweden. This book describes in detail the system and it covers five main sections. The first is concerned with information on feed characteristics, feed analysis and feed digestion methods. The second section describes the digestion and metabolism in the gastrointestinal tract and the supply and requirement of energy and metabolizable amino acids. The third section considers the prediction of feed intake and physical structure of the diet. The fourth section focuses on model evaluation and the final section provides information on the IT solutions and feed ration formulation by a non-linear economical optimization procedure. This book will be of significant interest to researchers, students and advisors of cattle nutrition and feed evaluation.
Feeding Systems And Feed Evaluation Models
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Author : Mike K. Theodorou
language : en
Publisher: Cabi
Release Date : 2000
Feeding Systems And Feed Evaluation Models written by Mike K. Theodorou and has been published by Cabi this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Medical categories.
Feed evaluation for animal production. Feed characterization. Intake, passage and digestibility. In vitro and in situ methods for estimating digestibility with reference to protein degradability. Measurement of energy metabolism. Feeding systems for dairy cows. Feeding systems for beef cattle. Feeding systems for sheep. Feding systems for pigs. Feeding systems for poultry. Feeding systems for horse. Feeding systems for pigs. Feeding systems for poultry. Feeding systems for horse. Prediction of response to nutrients by ruminants through mathematical modelling and improved feed characterizaion. Analyses of modelling whole-rumen function. Modelling the lactating dairy cow. Modelling growth and wool production in ruminats.Modelling growth and lactation in pigs. Modelling the utilization of dietary energy and amino acids by poultry. Modelling growth in fish. The nutrition of companion animals.
Feedstuff Evaluation
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Author : Julian Wiseman
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Feedstuff Evaluation written by Julian Wiseman and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
Feedstuff Evaluation contains the proceedings of the 50th University of Nottingham Easter School in Agricultural Sciences, held at Sutton Bonington in July 1989. The book presents papers discussing a wide range of topics on the accurate evaluation of feedstuffs for livestock. Initially, systems of expressing the nutritive value of feeds are considered. Modifications to feeding value as influenced by animal factors including intake and palatability are discussed. Specific dietary ingredients, being plant polysaccharides, fats, minerals and vitamins are detailed. Prediction of the nutritive value of compound feeds and individual feeds through classical wet chemistry and the more recent NIR is assuming considerable importance in the rapid evaluation of diets. Associated with these developments is an appreciation of the relevance of both inter- and intra-laboratory variation in determinations. Finally, the need to collate information into an interactive data-base is being actively pursued. It is evident that safety of animal feeds is becoming an increasingly topical issue and the last session considered the relevance of naturally-occurring toxic factors, residues, mycotoxins and, finally, animal pathogens. Veterinarians, farmers, farm administrators, and those involved in every aspect of nutrient supply to animals will find the compendium very insightful and informative.
Feed Science
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Author : E. R. Ørskov
language : en
Publisher: Elsevier Science & Technology
Release Date : 1988
Feed Science written by E. R. Ørskov and has been published by Elsevier Science & Technology this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Science categories.
Up-to-date reviews on all aspects of feed science, from protein evaluation to food processing and methods of improving feed value are contained in this book. The volume has been compiled by leading scientists in the field of feed science in animal production. An interesting historical account of feed science and feed evaluation starting with the use of hay equivalents to the more recent calorimetry assessment of metabolizable energy is given, together with pointers for the way forward. Different aspects of feed science, from plant chemistry to feed evaluation, both for ruminant and non-ruminant animals are discussed including new systems of protein and energy evaluation. Considerable attention is given to the effects of feed processing and feed preservation as it affects nutritive value and physiology of digestion in animals. Aspects of fat digestion, and the latest knowledge on the dynamics of forage digestion in ruminants are discussed. The effect on nutritive value when different feeds are combined for ruminants is examined along with recent methods for improving the nutritive value of roughage. Methods of using agroindustrial waste and by-products in feeding are also included.
Animal Feed Formulation
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Author : Gene M. Pesti
language : en
Publisher: Springer Science & Business Media
Release Date : 1993-02-28
Animal Feed Formulation written by Gene M. Pesti and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-02-28 with Business & Economics categories.
Students in animal science, industry personnel involved in the feeding of animals, and professionals working for feed-mixing companies will all benefit from this current, comprehensive package - a text on the economic and nutritional aspects of feed formulations that optimize nutritional content while minimizing costs. Animal Feed Formulation applies a well-tested, easy-to-use computer program called UFFDA that illustrates the principles of least-cost food formulation. Developed in a cooperative effort by the Departments of Poultry Science and Agricultural and Applied Economics at the University of Georgia, UFFDA is menu-driven software that has the editing capabilities of a spreadsheet program for altering the ingredient and nutrient matrix. The book begins by solving a simple ration-balancing problem, providing step-by-step instructions with the computer program that any user - even one without computer training - can readily follow. It then discusses specific feed formulation techniques in terms of their practical applications and economic implications. Included are such techniques as sensitivity analysis, parametric cost and nutrient ranging, optimum-density formulation, multi-blending, and risk analysis, among others. Applying these and other techniques using the special features of UFFDA, users can select the proper ingredients, adjust proportions among nutrients, determine which feeds might require scarce ingredients, consider the risks involved in dealing with ingredients with below-average compositions, and ultimately determine the costs and nutritional content of various feed formulations. The program can be applied to determining feed formulations for any animal, including sheep, beef and dairy cattle, swine, turkeys, broilers, catfish, and horses. Practitioners who are growing animals will be able to maximize the nutritional content of their feed while keeping costs down. Professionals working in feed-mixing companies will be able to maximize profits by offering products composed of low-cost ingredients that are also of good nutritional value. Students will gain a firm background in nutritional and economic concepts, insight into how to apply them to practical problems, and an understanding of the way good nutrition and good value can be achieved by applying the latest computer technology.
Feeding Concentrates
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Author : Roy Kellaway
language : en
Publisher: Landlinks Press
Release Date : 2004
Feeding Concentrates written by Roy Kellaway and has been published by Landlinks Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Technology & Engineering categories.
This book presents strategies for feeding energy and protein supplements to pasture-fed dairy cows and examines the potential economic benefits.
Dairy Goats Feeding And Nutrition
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Author : Antonello Cannas
language : en
Publisher: CABI
Release Date : 2008
Dairy Goats Feeding And Nutrition written by Antonello Cannas and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Technology & Engineering categories.
Dairy goats have long been considered an important source of income for rural populations, providing the opportunity for profitable and sustainable diversity for small farms. Their importance is also increasing in intensive feeding systems and in large farms. They are highly adaptable due to their unique feeding habits and have become popular livestock animals in a range of environments, from temperate grasslands to subtropical, semi-arid and mountainous areas. Moreover, goat milk products are finding a growing acceptance in the world market and research has increased in feeding strategies for improved productivity and quality. Examining all aspects of dairy goat feeding and nutrition, this book represents a long awaited review of recent scientific research and updated techniques. Chapters discuss aspects such as the modelling and production of goat's milk as well as the estimation of nutrient requirements and food intake of goats.