The document summarizes major crops grown in India by season, geographical conditions, main producing areas, and other notable details. The main crops described are rice, wheat, maize, sugarcane, tea, coffee, rubber, cotton, and jute. Rice is the most important kharif (monsoon) crop and is grown in northern and eastern India in hot, humid conditions with over 100 cm of rainfall annually. Wheat is the primary rabi (winter) crop grown in areas with 50-75 cm of rainfall and temperatures from 10-15°C, mainly in Punjab, Haryana, and Uttar Pradesh. Maize is grown in kharif and rabi seasons across states like Karnataka