Advances in Horticulture Sciences (Volume - 15), edited by Dr. Atul Yadav, presents a diverse and comprehensive compilation of scientific research and technological innovations in horticulture. This volume covers advanced topics including omic approaches in fruit crops, modern viticulture, production technologies for ornamental plants like petunia and calendula, and sustainable cultivation practices for vegetables like cabbage and cauliflower. It also explores lesser-known fruit crops such as mahua and tamarind, along with integrated nutrient management strategies in floriculture. Each chapter provides detailed insights supported by experimental data, highlighting sustainable approaches, genetic innovations, and regional cultivation techniques. Emphasis is placed on integrating molecular biology tools with field practices to enhance productivity, quality, and stress tolerance. This volume is a valuable academic resource for horticultural scientists, researchers, and students aiming to advance the sector through scientific knowledge and innovation tailored to India’s agricultural and climatic conditions.