By using green manures such as red clover and cover crops such as rye grass, we prevent erosion and improve soil quality. Each year we plant our vegetables in different fields on the farm through a process called crop rotation. This allows the soil to rejuvenate and minimizes pest and disease problems. For organic farmers, the process of improving soil texture, organic matter, and nutrient content is as important as planting the seeds. Careful management of the soil minimizes insect and weed problems and improves the quality of our produce.