Volatile chemical which exist in the gaseous state in sufficient concentration to be lethal for a given pest is called ?
Correct answer: C. Fumigant
- A. Pyrethorid
- B. Arsenicals pesticide
- C. Fumigant
- D. carbamate
Explanation
A fumigant is a volatile pesticide that produces a lethal gas or vapour concentration in an enclosed or treated space. Arsenicals, pyrethroids and carbamates are chemical pesticide groups rather than this mode of application.
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