Question
There is a mutual antagonistic effect on the uptake of
K, Ca & Mg. What is the ideal ratio of K, Ca & Mg for Groundnut?Solution
Groundnut is sensitive to imbalanced nutrient supply. The K:C: Mg ratio is more important than the total amount. Increase in conc. of Mg in nutrient solution decrease K uptake by groundnut & also decreases Ca uptake. The ideal ratio of K, Ca & Mg is 4:4:2.
The remainder obtained on dividing a number 'N' by 4 is 3, Find the remainder 'N + 9' is divided by '4'.
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