Question

Describe how the practices of mixed cultivation and crop rotation helps in increasing the crop yield?

Answer 1

Answer:

Yes,this process replenishes the minerals of the soil.

Explanation:

For example,if a farmer grows maize for two years then the nitrogen level of the soil decreases ,then next year the farmer grows green gram then as we know that green gram have nitrogen fixing bacteria present in their roots which replinishes the nitrogen level of the soil. Thus increasing the level of nitrogen in the soil.