What is meant by "crop rotation"?

"Crop rotation" refers to the practice of alternating the types of crops grown in a specific area or field across different growing seasons. This technique is utilized for a variety of reasons, including improving soil fertility, reducing soil erosion, and managing pests and diseases. By changing the crop type, farmers can disrupt the life cycles of pests that thrive on specific plants and enhance soil health through the varying nutrient needs of different crops. For example, rotating a nitrogen-fixing crop, such as legumes, with a nutrient-demanding crop, such as corn, can significantly improve soil fertility and productivity over time. This practice also helps to maximize yields and minimize the risk of crop failure, making it a vital component of sustainable agriculture.