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Achieving sustainable production of pig meat Volume 2

Achieving sustainable production of pig meat Volume 2

Prof. Julian Wiseman | Dr David S. Buchanan | Prof. Jack C. M. Dekkers | Prof. Glen W. Almond | Emily Mahan-Riggs | Dr M. L. W. J. Broekhuijse | Duy Ngoc Do | Prof. Haja N. Kadarmideen | Prof. R. J. van Barneveld | R. J. E. Hewitt | D. N. D'Souza | Prof. J. F. Patience | Dr Sung Woo Kim | Charlotte Lauridsen | Dr J. Jacques Matte | Dr Ludovic Brossard | Jean-Yves Dourmad | Florence Garcia-Launay | Jaap van Milgen | Dr M. R. Bedford | C. L. Walk | Dr John M. Brameld | David M. Brown | Tim Parr | Ms Ingunn Stensland | John R. Pluske | Dr Candido Pomar | Ines Andretta | Luciano Hauschild

(2017)

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Book Details

Abstract

Pig meat is the most widely-consumed meat in the world. Previous growth in production has relied, in part, on more intensive systems. In meeting rising demand, these systems face challenges such as the ongoing threat of zoonotic diseases, the need to improve feed efficiency in the face of rising costs, the need to reduce the environmental impact of pig production and increasing concerns about animal welfare. These challenges are addressed in the three volumes of Achieving sustainable production of pig meat. Volume 2 looks at pig breeding and nutrition.
Part 1 starts by reviewing advances and constraints in conventional breeding, the development and use of molecular breeding techniques, as well as factors affecting functional traits such as reproductive and feed efficiency. The second part of the book looks at current research on meeting pig nutritional requirements, including understanding and modelling pig nutritional requirements to optimise feeding, as well as the role of vitamins, exogenous enzymes, growth promoters, prebiotics and probiotics.
With its distinguished editor and international team of expert authors, this will be a standard reference for researchers in swine science as well as producers, government and other organisations involved in supporting pig production. It is accompanied by two companion volumes which focus on safety, quality and sustainability as well as animal health and welfare.
Pig meat is the most widely-consumed meat in the world. Previous growth in production has relied, in part, on more intensive systems. In meeting rising demand, these systems face challenges such as the ongoing threat of zoonotic diseases, the need to improve feed efficiency in the face of rising costs, the need to reduce the environmental impact of pig production and increasing concerns about animal welfare.
This volume looks at pig breeding and nutrition. Part 1 starts by reviewing advances in mapping and exploiting the pig genome and its implications for molecular breeding techniques, as well as factors affecting reproductive efficiency. The second part of the book looks at current research on meeting pig nutritional requirement, including the use of exogenous enzymes, growth promotors, prebiotics and probiotics.
With its distinguished editor and international team of expert authors, this will be a standard reference for researchers in swine science, producers, government and other organisations involved in supporting pig production. It is accompanied by two companion volumes which focus on safety, quality and sustainability as well as animal health and welfare.
"Pig production is one of the major protein sources for society worldwide. This impressive collection of articles from leading pig scientists illustrates how much we know about the domestic pig - and where opportunities to expand our knowledge will emerge. It captures both the academic and commercial perspective and will undoubtedly provide the go-to-reference for students, teachers, practitioners alike for many years to come."
Professor Bruce Whitelaw, The Roslin Institute, University of Edinburgh, UK
"What sets this book apart is its provision of such a comprehensive review of developments in pig nutrition as well as breeding. To do this it brings together some of the world’s leading experts in this field of research to produce an unbiased, accurate and accessible guide to a critical part of pig production."
The Pig Site

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"What sets this book apart is its provision of such a comprehensive review of developments in pig nutrition as well as breeding. To do this it brings together some of the world’s leading experts in this field of research to produce an unbiased, accurate and accessible guide to a critical part of pig production."
The Pig Site

Table of Contents

Section Title Page Action Price
Contents\r v
Series list\r ix
Introduction\r xiii
Part 1 Genetics and breeding\r xiii
Part 2 Animal nutrition\r xvii
Genetics and breeding\r 1
Chapter 02 Advances and constraints in conventional breeding of pigs\r 3
2 Historical overview\r 4
3 \x07New approaches to genetic improvement: \nfeed efficiency and disease resistance\r 7
4 \x07New approaches to genetic improvement: reproduction, longevity and behaviour\r 9
5 Conclusions\r 10
6 Where to look for further information \r 10
7 References\r 11
Chapter 03 The use of molecular genetic information in genetic improvement programmes for pigs\r 15
2 \x07The black box of quantitative genetics for phenotype-based breeding programmes\r 17
3 \x07The principle of using molecular information for genetic improvement\r 18
4 \x07The use of molecular information in selection: genetic tests\r 23
5 \x07Phenotyping and genotyping requirements for genomic selection (GS) or marker-assisted selection (MAS)\r 29
6 \x07Other benefits of molecular information for swine breeding programmes\r 33
7 Summary\r 34
8 Future prospects and challenges\r 34
9 Where to look for further information\r 35
10 References\r 35
Chapter 04 Factors affecting the reproductive efficiency of pigs\r 39
2 \x07Gilt development, reproductive efficiency \nand litter size\r 40
3 Weaning to oestrus interval\r 43
4 Managing reproductive functions and fertilization\r 46
5 The impact of dry sow housing systems\r 48
6 Seasonal infertility in sow\r 49
7 Stockmanship and managing disease\r 52
8 Conclusions\r 54
9 Where to look for further information \r 54
10 References\r 54
Chapter 30 Factors affecting the reproductive efficiency of boars\r 61
2 Monitoring pig fertility\r 62
3 Considerations when producing AI doses\r 64
4 Tools for AI laboratories: semen quality assessment\r 67
5 Conclusion\r 70
6 References\r 72
Chapter 06 Genetic factors affecting feed efficiency, feeding behaviour and related traits in pigs\r 75
1 Introduction\r 75
2 Measures of feed efficiency\r 76
3 Residual feed intake\r 77
4 Genetics of residual feed intake (RFI) in pigs\r 78
5 \x07Genome wide association studies (GWAS) of feed efficiency in pigs\r 82
6 \x07Component traits of residual feed intake and genetic architecture\r 85
7 Selection for feed efficiency\r 87
8 Genetic architecture of feeding behaviour traits\r 88
9 Genomics of feeding behaviour\r 89
10 \x07Towards integrative systems genomics of feed efficiency\r 90
11 Conclusion and future trends\r 91
12 Where to look for further information\r 92
13 Acknowledgements\r 92
14 References\r 92
Animal nutrition\r 97
Chapter 05 Advances in understanding pig nutritional requirements and metabolism\r 99
2 \x07Maintaining sow body condition through \ngestation and lactation\r 101
3 Reducing variation in pig production systems\r 103
4 Strategic use of metabolic modifiers\r 105
5 \x07Matching nutrient requirements \nto diet specifications\r 108
6 Optimising utilisation of co-products\r 112
7 \x07Optimising gut health and nutrient \nutilisation capacity\r 113
8 Understanding nutrition and health interactions\r 114
9 Future trends and conclusion\r 117
10 Where to look for further information\r 118
11 References\r 118
Chapter 07 Meeting energy requirements in pig nutrition\r 127
2 Pig energy requirements: importance and challenges\r 128
3 Energy metabolism\r 129
4 \x07Energy systems: overview, gross energy and digestible energy (DE)\r 131
5 Energy systems: further options\r 135
6 \x07Evaluating energy sources, determining energy requirements and improving energy availability\r 138
7 Summary\r 141
8 References\r 142
Chapter 08 Meeting amino acid requirements in pig nutrition\r 145
2 Gestating sows\r 146
3 Lactating sows\r 152
4 Nursing pigs\r 155
5 Nursery pigs\r 157
6 Growing and finishing pigs\r 159
7 Summary\r 160
8 Where to look for further information\r 161
9 References\r 161
Chapter 09 Recent advances in understanding \nthe role of vitamins in pig nutrition\r 165
1 Introduction\r 165
2 Supply of vitamins to pigs\r 167
3 \x07Growth performance, antioxidative pressure and immunological competence\r 170
4 \x07Vitamins and antioxidation capacity: \nnew perspectives\r 174
5 Conclusion and future trends\r 178
6 Where to look for further information\r 179
7 References\r 180
Chapter 10 Modelling nutrient requirements for \npigs to optimize feed efficiency\r 185
1 Introduction\r 185
2 Modelling pig nutrient requirements\r 187
3 \x07Population, variability and feed requirement modelling\r 194
4 Towards precision feeding\r 199
5 Case study\r 201
6 Conclusion and future trends\r 202
7 Where to look for further information\r 203
8 References\r 203
Chapter 11 The use of exogenous enzymes to improve feed efficiency in pigs\r 209
2 NSP’ases\r 210
3 Consistency of response and recent developments\r 214
4 Phytase\r 216
5 Proteases\r 219
6 Lipolytic enzymes\r 221
7 Assays and comparisons\r 223
8 Conclusions\r 223
9 \x07Where to look for further information\r 224
10 References\r 224
Chapter 12 The use of growth promoters \nin pig nutrition\r 231
2 Beta-adrenergic agonists\r 232
3 Growth hormone\r 240
4 Effects of combining ractopamine and reporcin\r 247
5 \x07Global food security and the future \nuse of growth promoters\r 247
6 Where to look for further information\r 248
7 References\r 248
Chapter 28 Use of probiotics and prebiotics in pig nutrition in the post-weaning period\r 255
2 Microbiota and their importance to the pig\r 256
3 Probiotics\r 258
4 Prebiotics\r 274
5 Synbiotics\r 275
6 \x07Case study: using probiotics to modulate production around parturition\r 276
7 Future trends and conclusion\r 277
8 Where to look for further information\r 278
9 References      \r 279
Chapter 31 Meeting individual nutrient requirements to improve nutrient efficiency and the sustainability of growing pig production systems\r 287
2 Sources of nutrient inefficiency\r 288
3 Current methods of estimating nutrient requirements\r 289
4 \x07Real-time estimation of individual pig nutrient requirements\r 291
5 Case study\r 294
6 Summary\r 297
7 Future trends\r 297
8 References\r 298
Index 303