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Brown heart disease in cauliflower is due to the deficiency of
Options
(a) iron
(b) boron
(c) copper
(d) phosphorus
Correct Answer:
boron
Explanation:
Brown heart disease of cauliflower is due to boron deficiency.Water soaked areas appear on the developing curl which turn brown and become hard.The leaves become thicker, brittle and curls downward. Blisters on petiole and midrib may be found.
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Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The supportive skeletal structures in the human external ears and in the nose tip
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- If the sequence of bases in DNA is ATTCGATG, then the sequence of bases in its
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Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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