A farmer rotates crops in the field. Give reason.

A farmer rotates crops in a field because-

Crop rotation is a technique of growing different crops on the same field in a pre-planned succession. Soil loses its fertility if the same crops are grown repeatedly. Hence, it is necessary to do crop rotation. Crop rotation can either be a one, two, or a three-year rotation.

Some advantages of crop rotation include-

1. Reduces crop failure.

2. Increases the variety of crops grown.

3. Increases soil fertility.

4. Prevents soil erosion.

5. Replenishes soil nutrients.

6. Reduces crop infections.

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Updated on: 29-Mar-2023

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