Q. Organic farming is the technique of raising crops through the use of
A) Manure
B) Biofertilisers
C) Resistant varieties
D) All of these
Explanation
Organic farming is a form of agriculture that relies on techniques such as crop rotation, green manure, compost, resistant varieties and biologicals pest control
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.