Neco Model Questions Vol1 2021 Agricultural Science Question 12
Practice objective / multiple choice question 12 from the 2021 Neco Model Questions Vol1 Agricultural Science examination.
In a 2‑ha wheat field, (15\%\) of the plants show leaf‑rust symptoms. A field survey counted 12,000 plants per hectare. The recommended fungicide dosage is 0.75 L ha(^{-1}\) for each 5 % increase in disease incidence above a 5 % threshold. Determine the total volume of fungicide (in litres) required for the whole field.
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About This Question
This is Neco Model Questions Vol1 2021 Agricultural Science Question 12. It is one of the objective questions from the 2021 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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