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06/09/2020 11:29 am
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Which of the following is the correct set of micronutrients for plants?
(a) Mg, Si, Fe, Cu, Ca
(b) Cu, Fe, Zn, B, Mn
(c) Mg, Fe, Zn, B, Mn
(d) Mo, Zn, Cl, Mg, Ca
1 Answer
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06/09/2020 11:30 am
(b) Cu, Fe, Zn, B, Mn
Explanation:
The essential elements are divided into macroelements and microelements based on the quantity in which they are required by the plants. Mn, Cu, Mo, Zn, B, and Cl are the micronutrients needed in very small quantities by the plants. C, H, O, N, P, S, K, Ca, Mg, Fe are the macronutrients required in more quantity.