Metabolism of Feed Protein in Ruminants as a Base of Practical Feed Evaluation Systems at Present and in Future
Author: S. Tamminga
Publisher:
Published: 1982
Total Pages:
ISBN-13:
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Protein Contribution of Feedstuffs for Ruminants
Author: E.L. Miller
Publisher: Elsevier
Published: 2013-10-22
Total Pages: 169
ISBN-13: 1483100170
DOWNLOAD EBOOKProtein Contribution of Feedstuffs for Ruminants: Application to Feed Formulation covers papers about the findings and knowledge on the ""Evaluation of the Protein Contribution of Feedstuffs for Ruminant"". The book presents papers about the recent advances in the knowledge of protein evaluation for ruminants; similarities and differences between rumen fermentation and postruminal utilization; and methods of assessing proteins for ruminants. The text also covers papers about protected proteins and amino acids for ruminants; validation and application of principles of protein evaluation for ruminants; practical feeding trials in Norway; and protein-energy interrelationships for growing and for lactating cattle. A report of co-ordinated trials carried out on commercial farms in the UK is also presented in the book. The text will be invaluable to feed compounders, research workers, advisors, farmers and agricultural students.
Feed Evaluation
Author: P. O. Osuji
Publisher: ILRI (aka ILCA and ILRAD)
Published: 1993-01-01
Total Pages: 46
ISBN-13: 9789290532781
DOWNLOAD EBOOKEvaluation of the Energy Value of Feeds for Ruminants
Author:
Publisher: Nordic Council of Ministers
Published: 1994
Total Pages: 106
ISBN-13: 9789291204236
DOWNLOAD EBOOKFeed Evaluation and Protein Requirement Systems for Ruminants
Author: Commission of the European Communities
Publisher:
Published: 1987
Total Pages: 346
ISBN-13:
DOWNLOAD EBOOKJaarsverlag
Author: Instituut voor Veevoedingsonderzoek "Hoorn."
Publisher:
Published: 1965
Total Pages: 1096
ISBN-13:
DOWNLOAD EBOOKINRA feeding system for ruminants
Author: INRA
Publisher: BRILL
Published: 2023-11-27
Total Pages: 639
ISBN-13: 908686872X
DOWNLOAD EBOOKThe 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.
A New Concept for Practical Feed Evaluation Systems
Author: Sigurd Boisen
Publisher:
Published: 2007
Total Pages: 74
ISBN-13:
DOWNLOAD EBOOKBasic principles for feed evaluation; Potential physiological; energy; Potential digestibility of nutrients; Stadardised digestible amino acids; Ideal protein; Protein quality of feedstuffs; Energy evaluation of the major components in feedstuffs and pig diets; Starch as energy reference for other nutrient fractions; Ileal digestible carbohydrates; Ileal digestible lipids; Ileal digestible protein; Anti-nutritional factors (ANF'S); The practical performance of the new danish feed evaluation system; Basal chemical analyses, factors and equations; Calculation of energy value (PPE); Standardised digestible amino acids (SDAA) in feedstuffs and diets; Amino acid recommendations; Feed optimisation based on SDAA and PPE; The new danish feed evaluation system compared with other systems; Further developments and improvements in feed evaluation and pig production; Feed evaluation and optimisation of diets in practise; Feeding techniques and feeding strategy; General principles for a step-wise feed evaluation based on the new danish system.
NorFor -
Author: Harald Volden
Publisher: Springer Science & Business Media
Published: 2011-10-05
Total Pages: 172
ISBN-13: 9086867189
DOWNLOAD EBOOKNorFor 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.
Energy and protein metabolism and nutrition
Author: G. Matteo Crovetto
Publisher: BRILL
Published: 2023-09-04
Total Pages: 736
ISBN-13: 908686709X
DOWNLOAD EBOOKEnergy and Protein Metabolism and Nutrition is of increasing importance as greater efficiency and health benefits are sought in feed for animal production. Top scientists from around the world have collaborated in this book to exchange expertise and knowledge on the latest developments in the field. The topics range from tissue metabolism and regulation mechanisms to practical aspects of energy and protein nutrition and feeding. A better and deeper understanding of nutrient metabolism and nutrition can only be achieved by integrating the outcomes of scientists researching different aspects of this topic. In doing this practical outcomes are sought for the direct benefit of producers and consumers. Special topics such as the links between energy/protein metabolism and nutrition regarding food quality, nutrigenomics, environmental sustainability and animal welfare in relation to the topic are all explored. This book is a valuable resource to all researchers and industry professionals who concern themselves with animal nutrition.
