How is crop rotation beneficial for the soil?

Crop rotation is beneficial for the soil primarily because it replenishes nutrients. When different crops are planted in succession, they have varying nutrient requirements and uptake patterns. For example, legumes can fix nitrogen in the soil, enriching it and improving its fertility for subsequent crops. This practice balances the soil nutrient levels over time, preventing nutrient depletion that often occurs when the same crop is grown repeatedly in monoculture.

Moreover, rotating crops can help maintain a diverse range of soil microorganisms, which can further aid in nutrient cycling and soil health. This diversity also helps mitigate diseases and pests specific to certain plants, indirectly contributing to the soil's overall well-being. The practice of crop rotation thus creates a sustainable agricultural system that promotes long-term soil fertility and productivity.