A) None of these
B) 8 : 3 : 2
C) 10 : 3 : 2 : 1
D) 4:2:1
Correct Answer: D
Solution :
In cereal crops (wheat, rice, jowar, bajara, maize), the ideal proportion of N, P, K nutrient ratio is 4 : 2 : 1, while in pulses (Arhar, Pea, Gram, Mung, Urd etc.), it is kept 1:2:1.You need to login to perform this action.
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