Contents: Theory 1. Growth and Development 2. Photosynthetic Productivity of Horticultural Crops 3. Canopy Development of Horticultural Crops 4. Growth Stage of Plants 5. Growth Curve 6. Plant Bio-Regulators 7. Flowering 8. Photoperiodism 9. Vernalization 10. Training and Pruning 11. Seed Development 12. Physiological Development of Fruits Practical 1. Estimation of Photosynthetic Potential 2. Leaf Area Index 3. Growth Analysis Parameters and Harvest Index 4. Bioassay of Plant Hormone 5. Identified Synthetic Plant Hormone 6. Preparation of Hormonal Solution for Rooting in Cutting 7. Assessment of Hormonal Influence on Control of Flower and Fruit Drop 8. Identification of Physiological Disorders 9. Rapid Tissue Test and Seed Dormancy 10. Seed Germination and Seed Dormancy 11. Seed Viability 12. Ascorbic Acid Content in Fruits 13. Estimation of TSS and Total Sugar Content 14. Estimation of Carotenoids and Lycopene Content in Fruits 15. Diagnosis of Deficiencies through Rapid Tissue