A) Birds
B) Insects
C) Mice
D) Rats
Correct Answer: B
Solution :
In agriculture, crops are mostly damaged by various types of insec-pests, e.g., grasshoppers, cutworms, aphids, caterpillars, bugs mites, bettles etc. to the exent of 20-25% losses, which can be controlled by pesticides/insecticides e.g., Neem oil, Endo sulfan, BHC etc.You need to login to perform this action.
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