园艺英语PDF电子书下载

Unit 1 1

Part A Temperature 1

Part B Condition Factors 6

Unit 2 9

Part A Plant Growth Factors Which Affect Nursery Crop Production 9

Part B Pruning 11

Unit 3 17

Part A Sexual Propagation of Flower 17

Part B Management 21

Unit 4 27

Part A Asexual Propagation of Flower 27

Part B Others Asexual Propagation Methods 32

Unit 5 37

Part A Nursery Container Production Overview 37

Part B Potting Media 42

Unit 6 47

Part A Cultivation of Specific Woody Crop Groups 47

Part B Calculating Plant Needs 54

Unit 7 58

Part A General Principles of Postharvest Physiology 58

Part B Storage of Cut Flowers and Potted Plants 65

Unit 8 70

Part A Gerbera 70

Part B Hedera 78

Unit 9 82

Part A Genetic Engineering for Cut-Flower Improvement 82

Part B Geophytes 86

Unit 10 89

Part A How to Establish a Healthy New Lawn 89

Part B Managing Turf in Shade 94

Unit 11 98

Part A Vegetable Seed Savers 98

Part B Storing Seeds for Longevity 103

Unit 12 108

Part A Breeding Methods 108

Part B Plant Improvement 114

Unit 13 119

Part A Growing Tomatoes 119

Part B Vegetable Crops 124

Unit 14 130

Part A RAPD Analysis of Seed Purity in a Commercial Hybrid Cabbage Cultivar 130

Part B The Polymerase Chain Reaction 136

Unit 15 141

Part A Propagation of Nursery Stock 141

Part B Propagation of Fruit Trees 146

Unit 16 157

Part A Growing Apple Trees 157

Part B Growing Plum Trees 165

Unit 17 172

Part A Pruning of Apple Trees 172

Part B Pruning and Training Fruit Trees 177

Unit 18 184

Part A Breeding Techniques of Apples 184

Part B Evaluation of Fruit 190

参考译文 196

Keys to Exercises 249