Neco 2025 Agricultural Science Question 34

Practice objective / multiple choice question 34 from the 2025 Neco Agricultural Science examination.

Neco 2025 Agricultural Science Objective / Multiple Choice Hard Difficulty
Question 34 NECO • 2025 • AGRICULTURAL_SCIENCE • objective

A forest manager has 120 ha to be planted with two species. Species A grows at \(6\) m³ ha⁻¹ yr⁻¹ and Species B at \(3\) m³ ha⁻¹ yr⁻¹. The management objective is to achieve an average annual allowable cut (AAC) of \(4\) m³ ha⁻¹ yr⁻¹ over a 20‑year rotation. Assuming linear growth, determine how many hectares should be allocated to Species A and to Species B.

Answer Options

A. 30 ha of Species A and 90 ha of Species B
B. 50 ha of Species A and 70 ha of Species B
C. 60 ha of Species A and 60 ha of Species B
Correct Answer D. 40 ha of Species A and 80 ha of Species B
Correct Answer
D
Correct Option:
40 ha of Species A and 80 ha of Species B

About This Question

This is Neco 2025 Agricultural Science Question 34. It is one of the objective questions from the 2025 Neco Agricultural Science examination.

Difficulty level: Hard .

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