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Answer/Solution
Sulphate of ammonia (SA) which gives 60kg/ha N
60/20 x 100 = 300 kg SA
Double super phosphate (40% P2O5)which gives 60kg/ha P205
60/12 x 100 = 150 kg DSP
Muriate of potash (60% K20) which gives 60kg/hK2O
=60/60 x 100 = 100 kg muriate of potash
lemass answered the question on March 15, 2019 at 19:38
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