园艺英语PDF电子书下载

Unit 1 1

Part A Temperature 1

Part B Condition Factors 9

Unit 2 14

Part A Plant Growth Factors Which Affect Nursery Crop Production 14

Part B Pruning 17

Unit 3 25

Part A Sexual Propagation of Flower 25

Part B Management 32

Unit 4 42

Part A Asexual Propagation of Flower 42

Part B Others Asexual Propagation Methods 51

Part A Nursery Container Production Overview 58

Unit 5 58

Part B Potting Media 66

Unit 6 75

Part A Cultivation of Specific Woody Crop Groups 75

Part B Calculating Plant Needs 86

Unit 7 93

Part A General Principles of Postharvest Physiology 93

Part B Storage of Cut Flowers and Potted Plants 105

Unit 8 112

Part A Gerbera 112

Part B Hedera 125

Unit 9 132

Part A Genetic Engineering for Cut-Flower Improvement 132

Part B Geophytes 140

Part A How to Establish a Healthy New Lawn 143

Unit 10 143

Part B Managing Turf in Shade 151

Unit 11 157

Part A Vegetable Seed Savers 157

Part B Storing Seeds for Longevity 165

Unit 12 173

Part A Breeding Methods 173

Part B Plant Improvement 183

Unit 13 191

Part A Growing Tomatoes 191

Part B Vegetable Crops 200

Unit 14 210

Part A RAPD ANALYSIS OF Seed Purity in a Commercial Hybrid Cabbage Cultivar 210

Part B The Polymerase Chain Reaction 221

Part A Propagation of Nursery Stock 228

Unit 15 228

Part B Propagation of Fruit Trees 237

Unit 16 255

Part A Growing Apple Trees 255

Part B Growing Plum Trees 270

Unit 17 282

Part A Pruning of Apple Trees 282

Part B Pruning and Training Fruit Trees 290

Unit 18 303

Part A Breeding Techniques of Apples 303

Part B Evaluation of Fruit 314

参考译文 323

Keys to Exercises 408