Neco 2021 Agricultural Science Question 35
Practice objective / multiple choice question 35 from the 2021 Neco Agricultural Science examination.
The diagram shows a maize plant with the following measured dimensions: leaf length = 150 cm, stem height = 200 cm, root depth = 120 cm. Each plant occupies a ground area of 0.5 m². The leaf area (in m²) can be estimated by the relation \(A = 0.002\times L\) where \(L\) is leaf length in centimetres. Using the diagram, calculate the leaf area index (LAI) of the plant. (LAI = total leaf area per unit ground area.)
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About This Question
This is Neco 2021 Agricultural Science Question 35. It is one of the objective questions from the 2021 Neco Agricultural Science examination.
Difficulty level: Medium .
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