Neco Model Questions Vol1 2023 Agricultural Science Question 14

Practice objective / multiple choice question 14 from the 2023 Neco Model Questions Vol1 Agricultural Science examination.

Neco Model Questions Vol1 2023 Agricultural Science Objective / Multiple Choice Medium Difficulty
Question 14 NECO_MODEL_QUESTIONS_VOL1 • 2023 • AGRICULTURAL_SCIENCE • objective

A farmer cultivates \(5\) ha of maize with an expected yield of \(4\) t ha\(^{-1}\). A leaf‑blight disease currently affects \(20\)% of the area, causing a \(35\)% yield loss on the affected portion. The market price of maize is ₦150 kg\(^{-1}\). A fungicide treatment costing ₦12,000 ha\(^{-1}\) reduces disease incidence to \(5\)% while the loss on the remaining affected area stays at \(35\)%. Should the farmer apply the fungicide? Compute the net profit (in ₦) for both scenarios and indicate the better option.

Answer Options

A. Apply fungicide; net profit = ₦2,950,000 (higher than ₦2,790,000 without treatment)
B. Apply fungicide; net profit = ₦2,800,000 (higher than ₦2,790,000 without treatment)
Correct Answer C. Apply fungicide; net profit = ₦2,887,500 (higher than ₦2,790,000 without treatment)
D. Do not apply fungicide; net profit = ₦2,887,500 (higher than ₦2,790,000 without treatment)
Correct Answer
C
Correct Option:
Apply fungicide; net profit = ₦2,887,500 (higher than ₦2,790,000 without treatment)

About This Question

This is Neco Model Questions Vol1 2023 Agricultural Science Question 14. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Agricultural Science examination.

Difficulty level: Medium .

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