Which of the following practices supports the principles of sustainable agriculture?

Employing crop rotation and integrated pest management is a practice that strongly supports the principles of sustainable agriculture. Crop rotation involves alternating the types of crops grown in a particular field across seasons or years, which helps to enhance soil fertility, reduce pest and weed pressures, and improve crop yields. This method increases biodiversity within agricultural systems, promotes ecological balance, and minimizes the need for synthetic fertilizers and pesticides.

Integrated pest management (IPM) complements crop rotation by using a combination of biological, cultural, and mechanical controls to manage pests. IPM focuses on reducing reliance on chemical pesticides, thereby protecting beneficial organisms, decreasing pollution, and promoting a healthier ecosystem. Together, these practices foster long-term agricultural productivity while minimizing environmental impact, making them fundamental aspects of sustainable agriculture.