Dryland farming is an agricultural practice used in areas with limited rainfall. It focuses on conserving moisture in the soil to grow crops without relying on irrigation. Farmers use techniques such as crop rotation, cover cropping, and reduced tillage to enhance soil health and retain water. This method is particularly important in regions like the Great Plains of the United States and parts of Australia, where rainfall is unpredictable. By adapting to the local climate and soil conditions, dryland farming helps ensure food production while minimizing water usage and environmental impact.