Contents Chapter Ⅰ Understanding of Industrialized Seedling Culture Ⅰ.Overview of Industrialized Seedling Culture Ⅱ.History and Development Status of Industrialized Seedling Culture Ⅲ.Characteristics and Significance of Industrialized Seedling Culture Chapter Ⅱ Physiological Basis of Plants for Industrialized Seedling Culture Ⅰ.Planting Structure and Germination Ⅱ.Seed Quality and Pre-sowing Treatment Ⅲ.Sowing and Seedling Culture Technology Ⅳ.Structure and Function of Plant Root System Ⅴ.Nutrient Elements Required for Plants Ⅵ.Absorption of Nutrient Elements by Plant Roots Ⅶ.Nutrition Diagnosis of Plants Chapter Ⅲ Preparation of Modern Vegetable Industrialized Seedling Culture Facilities and Equipment Ⅰ.Main Facilities Ⅱ.Main Equipment Chapter Ⅳ Industrialized Seedling Culture Methods and Technical Application of Vegetables Ⅰ.Production of Seedlings in the Electric Hotbed Ⅱ.Plug Tray Seedling Culture and Production Technology Ⅲ.Grafting Seedling Culture Technique Ⅳ.Seeding Production through Tissue Culture Chapter Ⅴ Industrialized Sowing Techniques for Vegetables Ⅰ.Seed Selection and Treatment Ⅱ.Sowing Chapter Ⅵ Main Environment Control Technologies for Vegetable Seedling Production Ⅰ.Environmental Control Technologies for Solanaceous Fruit Seedlings Production Ⅱ.Environment Control Technologies for Cucurbit Seedling Production Ⅲ.Environmental Control Technology for Seedling Production of Other Vegetables Chapter Ⅶ Common Diseases and Prevention Measures Ⅰ.Physiological Diseases Ⅱ.Infectious Diseases Chapter Ⅷ Common Pests and Prevention Measures Ⅰ.Aphids Ⅱ.Trialeurodes vaporariorum Ⅲ.Leaf Miner Ⅳ.Cabbage Caterpillar Chapter Ⅸ Sales, Packaging, and Transportation of Vegetable Seedlings Ⅰ.Sales of Vegetable Seedlings Ⅱ.Packaging and Transportation of Vegetable Seedlings References