Q. Crop rotation is used by farmers to increase
A) Soil fertility
B) Community area
C) Organic content of soil
D) Nitrogenous content in the soil
Explanation
Crop rotation is the growing of alternate crops in the successive seasons on the same field. Crop rotation increases the soil fertility because different crops have different nutritional requirements.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.