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  9. Q19

ibps-so 2014 · Question 19 of 40

More availability of calcium and magnesium at PH?

  1. A6-7.5
  2. B7.5- 8.5Correct
  3. C8.5-10
  4. D3.5-5
  5. EAll of these

Answer: B. 7.5- 8.5

Explanation

Calcium and magnesium availability is influenced by the pH (acidity or alkalinity) of the soil. The pH of the soil affects the solubility and mobility of various nutrients, including calcium and magnesium. More availability of calcium and magnesium occurs in the pH range of 7.5-8.5:

Source: IBPS SO Agricultural Field Officer (Scale I) Mains 2014 Memory Based (CareerPower) · memory-based

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