Which of the following nutrient is highly immobile in plants?

Assessment: JAMB UTME - Agricultural Science - 2019 Subject: Agricultural Science

Question 1 Report

Which of the following nutrient is highly immobile in plants?
Answer Details
Mobile nutrients are nitrogen in the form of nitrate, phosphorus (P) in the form of phosphate, potassium (K), magnesium (Mg), chlorine (Cl), zinc (Zn) and molybdene (Mo). Calcium (Ca), sulfur (S), iron (Fe), boron (B) and copper (Cu) are immobile. Boron (B) is highly immobile because of its size. Therefore, choice A is correct.

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