Question

................. helps in weed control.

• A. Mono cropping
• B. Multi cropping
• C. Both A and B
• D. Crop rotation

Answer 1

The correct option is D Crop rotation

• Rotating crops with ones that kill weeds by choking them out, such as hemp and other crops, can be a very effective method of weed control.
• It is a way to avoid the use of herbicides and to gain the benefits of crop rotation.

Therefore, the correct answer is option D.