This document discusses the different agricultural seasons and cropping patterns found in India. It outlines the three main seasons - Kharif (July-October), Rabi (September-April), and Zaid (year-round using irrigation). The Kharif season includes crops like rice, pearl millet, and cotton that are sown with the southwest monsoon rains. Rabi crops like wheat and mustard require cool weather during growth and warm weather during germination and harvesting. Zaid crops can be grown year-round with irrigation. The document also details specific cropping patterns in different states/regions of India as well as the leading producers of major crops.