Waec Model Questions Vol1 2017 Agricultural Science Question 44
Practice objective / multiple choice question 44 from the 2017 Waec Model Questions Vol1 Agricultural Science examination.
A farmer applies 120 kg of nitrogen fertilizer per hectare. Of the applied nitrogen, 40 % is taken up by the crop and 25 % is lost by volatilisation. The remainder is lost by leaching. How many kilograms of nitrogen are lost by leaching per hectare?
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About This Question
This is Waec Model Questions Vol1 2017 Agricultural Science Question 44. It is one of the objective questions from the 2017 Waec Model Questions Vol1 Agricultural Science examination.
Difficulty level: Easy .
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