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Calculate the amount of N in 670kg of a compound fertilizer 20:15:10.
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asked
Jul 14, 2021
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Agriculture Form 2
by
anonymous
Calculate the amount of N in 670kg of a compound fertilizer 20:15:10.
soil fertility
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Jul 14, 2021
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anonymous
20/100 x 100= 20kg in 100kg bag
So in 670 /100 x 20=134kg
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