Neco 2021 Agricultural Science Question 19
Practice objective / multiple choice question 19 from the 2021 Neco Agricultural Science examination.
A teak forest covers 100 ha. The initial standing volume is 150 m³ ha⁻¹ and the annual growth rate is 5 % of the current volume. The manager wishes to harvest a constant annual volume H (m³ ha⁻¹) each year for 20 years, while ensuring that after 20 years the standing volume is at least 120 m³ ha⁻¹ to maintain ecological function. Determine the maximum value of H (rounded to one decimal place) that satisfies this condition.
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About This Question
This is Neco 2021 Agricultural Science Question 19. It is one of the objective questions from the 2021 Neco Agricultural Science examination.
Difficulty level: Hard .
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