Improvement in Food Resources — Science STD 9 — Question

Crop rotation is the systematic planting of different crops in a particular order over several years in the same growing space. This process helps maintain nutrients in the soil, reduce soil erosion, and prevents plant diseases and pests.
There is no universally accepted rotation schedule as the types of plants in a particular farm or garden depend on the local soil, climate, and resources available. The length of rotation time between different plants will also vary depending on the needs of the gardener.