1. Introduction 2. Scenario of Horticultural Crops of India 3. Importance and Scope of Horticulture .4. Classification of Horticultural Crops .5. Soil and Climatic Requirements of Horticultural Plants 6. Reproduction and Propagation in Horticulture Crops .7. Orchard  8. High Density Planting, Canopy Management and ejuvenation/Top Working  9. Training, Pruning and Bahar Treatment 10. Fertigation Studies (Banana and Potato) 11. Flower Formation, Photoperiodism, Vernilization and Florigin Concept .12. Unfruitfulness, Pollination and Fertilization 13. Fruit Ripening and Ethylene .14. Plant Growth Regulators in Horticultural Crops