A) chlorinated hydrocarbons
B) organo phosphorus compounds
C) carbamides
D) pyrethroids
Correct Answer: D
Solution :
Pyrethroids are most recent insecticides in India. These are called Third generation insecticides e.g., Heseif, Deltamethrin. Chlorinated hydrocarbons are first generation insecticides and organo phosphorus are second generation insecticides.You need to login to perform this action.
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