Fruchtfolge, or crop rotation, is an agricultural practice that involves alternating the types of crops grown in a specific area over different seasons or years. This method helps maintain soil fertility, reduce pest and disease buildup, and improve crop yields. By rotating crops, farmers can ensure that nutrients are replenished and that the soil remains healthy. Additionally, Fruchtfolge can help manage weeds and reduce the need for chemical fertilizers and pesticides. Different crops have varying nutrient requirements and growth patterns, which can enhance biodiversity and promote a more sustainable farming system. This practice is essential for long-term agricultural productivity.