Answer to Question #281769 in Chemistry for Ashraf

Question

After soil analysis using STK, N and P,0were low and K 0 deficient in 5.5 hectares lowland rice. The fertilizer requirement or recommended rate is 90-50-30 kg/ha N P,05 and K-O. How many bags/sacks of complete fertilizer (T-14), Ammonium phosphate and Urea are needed in a given area?

Note: Use the formula below in the computation of fertilizers

Amount of fertilizers (kg/ha) = Recommended rate (N / P-0: /K-0) kg/ha X 100 % Nutrient source ​

Answer 1

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