Free Plant Protection MCQs with Answers
321 Plant Protection MCQs from Agriculture, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
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321 questions · page 17 of 17
- A. Chlorinated hydrocarbons
- B. Organo-phosphatcs
- C. Pyrethroids
- D. Botanical pesticides
Explanation: Organophosphates include contact and systemic insecticides that are effective against many sucking pests.
Correct answer: Organo-phosphatcs