Contents: Section I: Canopy Management and High Density Planting: 1. Canopy management and high density planting in fruit crops. 2. Plant architecture - a way to produce quality and higher vegetable production. 3. Canopy management in tamarind plantation for enhancing fruit production – a high tech cultivation technique. 4. Ultra high density planting (UHDP) with fertigation system in mango. Section II: Plant Growth Regulators Application: 5. Crop management by chemical means “Paclobutrazol” – as a boon in mango production. 6. Induction of flowering and fruiting in seed raised populations through PGR’S in Tamarind Plantation. Section III: Crop Regulation: 7. Crop regulation in fruit crops. Section IV: Multi Storied Cropping System: 8. Multi storied cropping system – a perspective modern approach for sustainable productivity of horticultural crop. Section V: Microgreens: 9. Microgreens: speciality vegetable for nutritional security. 10. Microgreens (A novel approach for food and nutritional security in 21st century) Section VI: Other Production Technology: 11. Production technology of Roselle. Horticulture plays an important part in today's agriculture and there are new avenues that are being achieved by horticulture. The subject has transformed from only being about vegetables, fruits, flowers and postharvest technology and has moved towards disease, breeding, pathology, physiology, greenhouse technologies and other areas which were never heard for. The book series: Hi-Tech Horticulture has been worked out keeping the above mentioned issues in mind with contribution by eminent professors and scientists. The volumes on: 1. Crop Improvement Nursery and Rootstock Management 2. Organic Farming and Sustainable Development Techniques 3. Improved Production Techniques 4. Plant Protection and Stress Management 5. Value Addition and Post-Harvest Management 6. Advance Techniques.