新世纪农业科学专业英语PDF电子书下载

精读 1

Unit 1 The Mouth,the Pharynx and the Soft Palate 1

Unit 2 The Respiratory Apparatus 11

Unit 3 Genes,Chromosomes and Cell Division 21

Unit 4 Genetic Transmission 30

Unit 5 Gene Interaction and Extension of Mendel's Law 35

Unit 6 Female Reproduction 46

Unit 7 Induction of Ovulation 54

Unit 8 Synchronization of Estrus and Ovulation 62

Unit 9 The Animal and It's Food 68

Unit 10 Proximate Analysis of Feedstuffs 73

Unit 11 Energy Utilization 80

Unit 12 Food Intake in Monogastric Animals 85

Unit 13 The Influence of Climate on Requirements of Energy for Maintenance 92

Unit 14 Copper 97

Unit 15 An Introduction to Ichthyology 102

Unit 16 Pond Cultural Fishes 109

Unit 17 Cultivation of Sturgeon 117

Unit 18 Mixed Carp-Duck Farming 123

泛读 130

Unit 1 The Animal's Several Systems 130

Unit 2 Anatomy and Physiology 136

Unit 3 Breeds of Cattle 146

Unit 4 Breeds of Swine and Sheep 152

Unit 5 Breeds and Types of Poultry and Breeds of Horse 156

Unit 6 The Endocrine System 160

Unit 7 The Role of Water in the Animal Body 165

Unit 8 The Van Soest Method of Forage Valuation 170

Unit 9 Minerals 173

Unit 10 Vitamin Nutrition 176

Unit 11 Factors Affecting Digestibility 179

Unit 12 Processing Feeds 183

Unit 13 Ichthyology-Classification 188

Unit 14 Hatchery Genetic Management 194

Unit 15 The Processes for Conditioning Spawners,Extrusion,Fertilization,and Incubation of the Eggs 196

Unit 16 Fish Health 203

Unit 17 Cultivation of Walleye 208

Unit 18 The Causes of Reduced Feritility with Crypreserved Semen 211

参考译文 219

Keys to Exercises 268