Question

What is the deficiency symptom for Magnesium in plants?

A Puckering Correct Answer Incorrect Answer
B Yellowing Correct Answer Incorrect Answer
C Browning Correct Answer Incorrect Answer
D Greening Correct Answer Incorrect Answer

Solution

With magnesium being a component of chlorophyll, the most obvious symptom is chlorosis (yellowing of the leaves). Or more specifically interveinal chlorosis, yellowing of the leaf with the veins remaining green.

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