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Multiple Choice Question

What is the active ingredient in Neem-based biopesticides?नीम आधारित जैव कीटनाशकों में सक्रिय तत्व (Active ingredient) क्या है?

  • A
    Nicotine
    निकोटीन
  • B
    Pyrethrin
    पाइरेथ्रिन
  • C
    Azadirachtin
    एजाडिराक्टिन
  • D
    Rotenone
    रोटेनोन
Explanation:
Azadirachtin acts as an antifeedant and growth disruptor for insects.
एजाडिराक्टिन कीटों के विकास को रोकता है।

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This question belongs to the set "UKSSSC Pashudhan Prasar Adhikari Mock Test 1: Part 2 (Agriculture / कृषि विज्ञान)". Click below to read detailed notes and attempt the full quiz.

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