Fruits play a vital role in human nutrition, offering essential vitamins, minerals, and proteins. This book delves into the classification, growth conditions, and production of fruit crops, highlighting their significance in alleviating malnutrition. It addresses challenges like environmental factors affecting yield and unfruitfulness, along with remedies. The use of nanotechnology in fruit production is explored, emphasizing its potential for improving crop yield and quality. This book is an indispensable resource for students and professionals in horticulture, offering practical guidance and updated research for those preparing for agricultural exams like ICAR, ARS, and NET.