Feed Efficiency in the Beef Industry

Author: Rodney A. Hill  

Publisher: John Wiley & Sons Inc‎

Publication year: 2012

E-ISBN: 9781118388297

P-ISBN(Hardback):  9780470959527

Subject: S823 Bovine

Language: ENG

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Description

Feed Efficiency in the Beef Industry provides a thorough and concise overview of feed efficiency in beef cattle.  It frames the great importance of feed efficiency to the industry and details the latest findings of the many scientific disciplines that intersect and aim to improve efficient and sustainable production of nutritious beef. The vast majority of production costs are directly tied to feed. With increased demand for grains to feed a rapidly increasing world population and to supply a new demand for alternative fuels, feed costs continue to increase. In recent years, the negative environmental impacts of inefficient feeding have also been realized; as such feed efficiency is an important factor in both economic viability and environmental sustainability of cattle production.

Feed Efficiency in the Beef Industry covers a broad range of topics ranging from economic evaluation of feed efficiency to the physiological and genetic bases of efficient conversion of feed to high quality beef. Chapters also look at how a fuller understanding of feed efficiency is leading to new selective breeding efforts to develop more efficient cattle.

With wide-ranging coverage from leading international researchers, Feed Efficiency will be a valuable resource for producers who wish to understand the complexities, challenges, and opportunities to reduce their cost of production, for students studying the topic and for researchers and professionals working in the beef industry.

Chapter

Contents

pp.:  1 – 9

Contributors

pp.:  9 – 11

Foreword

pp.:  11 – 13

Preface

pp.:  13 – 15

Acknowledgments

pp.:  15 – 17

Introduction

pp.:  17 – 19

3 Producer Awareness and Perceptions about Feed Efficiency in Beef Cattle

pp.:  39 – 47

4 Feed Efficiency in Different Management Systems: Cow-Calf and in the Feedyard

pp.:  47 – 65

5 Lessons from the Australian Experience

pp.:  65 – 79

6 Nutrition and Feed Efficiency of Beef Cattle

pp.:  79 – 93

7 Genetic Improvement of Feed Efficiency

pp.:  93 – 111

8 Feed Efficiency and Animal Robustness

pp.:  111 – 123

9 Interactions with Other Traits: Reproduction and Fertility

pp.:  123 – 141

10 Feed Efficiency Interactions with Other Traits: Growth and Product Quality

pp.:  141 – 163

11 Estimating Feed Efficiency of Lactating Dairy Cattle Using Residual Feed Intake

pp.:  163 – 177

12 Muscle and Adipose Tissue: Potential Roles in Driving Variation in Feed Efficiency

pp.:  177 – 193

13 Epigenetics and Effects on the Neonate That May Impact Feed Efficiency

pp.:  193 – 217

14 Hormonal Regulation of Feed Efficiency

pp.:  217 – 243

15 Variation in Metabolism: Biological Efficiency of Energy Production and Utilization That Affects Feed Efficiency

pp.:  243 – 269

16 Modeling Feed Efficiency

pp.:  269 – 293

Index

pp.:  293 – 305

LastPages

pp.:  305 – 329

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