Name one insecticide.

Options

A. Bacillus thuringiensis
B. Datura
C. Neem
D. Babool

Answer

C

Explanation

Bio insecticide are eco-friendly which are obtained from naturally occuring substances (biochemicals), microbe and plants. Bio-insecticides are organic formulations recommended for the management of insects that feed on crop. Most proninent constituent of neem is azadirachtin which has been established as a pivotal imsecticidal ingredient. it acts as a antifeedant, repellaant and repungnant agent and indces sterility in sperm production in males. because of this reason government of india had come up with scheme of neem coated urea.