An indigenous method of renewing and maintaining soil fertility is by
Answer Details
An indigenous method of renewing and maintaining soil fertility is by crop rotation and shifting cultivation.
This method involves growing different crops on the same land in a rotating pattern, rather than planting the same crop year after year. This helps to maintain soil fertility because different crops have different nutrient requirements. Growing different crops also helps to reduce soil erosion, as some crops have roots that hold the soil in place, while others have leaves that protect the soil from the sun and wind. Additionally, shifting cultivation involves moving from one plot of land to another, allowing the previously farmed land to lie fallow and recover its fertility. This method is often used in traditional agricultural systems and can be an effective way to maintain soil fertility and productivity for future generations.