Question

Q1. Choose the correct option:
a) “Father of Green Revolution “ in India.
i) Dr. Radhakrishnan ii) Dr. M.S. Swaminathan iii) Dr. V.B.Kurien
b) Crop rotation is done to replenish the soil mainly with
i) Nitrogen ii) Potassium iii) Phosphorus
c) Ploughing green plants back into the soil is known as___________
i) composting ii) leveling iii) forming green manure

Answer 1

Answer:

1.m.s Swaminarayan

2.nitrogen

3.forming green manure