Advances in Horticulture Sciences (Volume - 13), edited by Dr. Atul Yadav, provides a scholarly collection of research contributions that reflect the evolving trends and scientific advancements in horticulture. This volume explores key topics including apricot cultivation, genetic diversity in citrus species, precision seeding technologies, soil water-based irrigation scheduling, value addition in watermelon processing, and protected cultivation of ornamental crops like Lilium. Each chapter presents practical and research-based insights supported by data, modern agronomic tools, and sustainable practices tailored for enhanced productivity, quality, and resource efficiency. The book emphasizes the integration of biotechnology, climate-smart agriculture, and crop-specific innovations, aiming to guide researchers, horticulturists, and students toward environmentally resilient and economically viable solutions in horticulture. Its multidisciplinary approach bridges theory and real-world applications, offering valuable guidance for tackling current and future challenges in horticultural science and agribusiness.