Fertilizers
UPPCS
What percentage of phosphorus (P2O5) and Nitrogen (N) is present in DAP?
(A) 10% N and 20% P2O5
(B) 18% N and 46% P2O5
(C) 30% N and 46% P2O5
(D) 35% N and 70% P2O5
Important Facts
- DAP (Diammonium phosphate) contains 18% nitrogen and 46% phosphorus (P2O5).
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