Question

what is crop rotation? state its advantages​

Answer 1

Answer:

Crop rotation is the replenishment of nitrogen through the use of green manure in sequence with cereals and other crops. ... There are several benefits to using crop rotation, including improved nutrient cycling, soil tilth, and soil physical properties; and enhanced weed control.

Answer 2

Explanation:

Crop rotation. It is a type of practice in which different crops are grown on a land in a pre planned succession. It depends upon the duration of crops

Advantage of crop rotation

• It helps in replenished of soil fertility
• It enhances the production from a single field
• It prevents depletion of selective nutrients