Waec Model Questions Vol1 2018 Agricultural Science Question 35
Practice objective / multiple choice question 35 from the 2018 Waec Model Questions Vol1 Agricultural Science examination.
During a scouting of a 5‑hectare maize field, a farmer samples 20 plants per hectare and finds an average of 0.8 Fall Armyworm larvae per plant. The economic injury level (EIL) for this pest is 0.5 larvae per plant. The recommended pesticide dosage is 1.5 L ha⁻¹ at a cost of ₦250 per litre. Should the farmer apply the pesticide, and if so, what will be the total cost of the pesticide for the whole field?
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About This Question
This is Waec Model Questions Vol1 2018 Agricultural Science Question 35. It is one of the objective questions from the 2018 Waec Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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