Gce Model Questions Vol1 2017 Agricultural Science Question 17
Practice objective / multiple choice question 17 from the 2017 Gce Model Questions Vol1 Agricultural Science examination.
A crop field receives an average solar radiation of \(2000\) MJ m\(^{-2}\) during the growing season. If \(10\)% of this radiation is converted into chemical energy by photosynthesis and \(60\)% of the captured energy is used for plant growth (the rest is lost as respiration), calculate the net primary productivity (NPP) in MJ m\(^{-2}\) for the field.
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About This Question
This is Gce Model Questions Vol1 2017 Agricultural Science Question 17. It is one of the objective questions from the 2017 Gce Model Questions Vol1 Agricultural Science examination.
Difficulty level: Easy .
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