Question

Sand drawn disease in tobacco is caused due  to the deficiency of ____

A Calcium Correct Answer Incorrect Answer
B Sulphur Correct Answer Incorrect Answer
C Magnesium Correct Answer Incorrect Answer
D Zinc Correct Answer Incorrect Answer
E Manganese Correct Answer Incorrect Answer

Solution

Deficiency of Mg causes sand drawn disease in tobacco, reddening in cotton, grass tetany etc.

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