Which is secondary plant nutrient?
PPSC 5 Years Past Papers Subject Wise (Solved with Details) / All — Multiple-choice practice
ثانوی پودوں کا غذائیت کون سا ہے؟
- A. P
- B. None of these
- C. S
- D. K
Correct answer
S
Explanation
Explanation Secondary nutrients are required by plants in moderate amounts , less than primary nutrients (N, P, K). Sulfur (S) is essential for protein synthesis, enzyme function, and chlorophyll formation. Other secondary nutrients include Calcium (Ca) and Magnesium (Mg) . Last verified on 01-02-2026
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