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Multiple Choice Question

Khaira disease of rice is managed by the application of:धान के खैरा रोग का प्रबंधन किसके प्रयोग से किया जाता है?

  • A
    Copper sulphate
    कॉपर सल्फेट
  • B
    Zinc sulphate
    जिंक सल्फेट
  • C
    Borax
    बोरेक्स
  • D
    Urea
    यूरिया
Explanation:
Khaira is caused by zinc deficiency, hence zinc sulphate is applied.
खैरा जिंक की कमी के कारण होता है, इसलिए जिंक सल्फेट लगाया जाता है।

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

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