Neco 2022 Agricultural Science Question 22
Practice objective / multiple choice question 22 from the 2022 Neco Agricultural Science examination.
The volume growth of a pine stand follows the logistic model \(V(t)=\frac{K}{1 + a e^{-b t}}\) where \(K = 5000\,\text{m}^3\) and \(b = 0.08\,\text{yr}^{-1}\). At planting (\(t=0\)) the stand volume is \(V_0 = 200\,\text{m}^3\). Determine the amount of timber (in cubic metres) that can be harvested now so that after 10 years the stand returns to its original volume of \(200\,\text{m}^3\).
Answer Options
About This Question
This is Neco 2022 Agricultural Science Question 22. It is one of the objective questions from the 2022 Neco Agricultural Science examination.
Difficulty level: Hard .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.