This document discusses improving crop yields through better farming techniques. It explains that crops require specific climates and growing seasons. Common kharif crops like rice are grown between June to August, while rabi crops like wheat are grown from November to May. The document also states that yields can be increased by using modern farming methods like pesticides and insecticides, as well as higher quality hybrid seeds that are more resistant to diseases and pests and have shorter growing periods. Examples of hybrid seeds that provide higher yields include T 141 rice and Sonara 64 wheat.