Q435
On an average 1 kg N, P2O5, K2O is added to increase grain yield by
A.
5 kg
B.
25 kg
C.
10 kg
AnswerD.
100 kg
Answer: Option C
Solution
Answer: Option C
Solution:
On an average 1 kg N, P2O5 and K2O are added to increase grain yield by 10 kg.Nitrogen, phosphorus, and potassium are macronutrient uptake by crop yields and crop residues by attaining high-input potential yields compared to that low-input yields, and the number of fertilizers applied.
On average 1 kg of N, P2O5 and K2O are added to increase grain yield by 10 kg.