Waec Model Questions Vol1 2017 Agricultural Science Question 37
Practice objective / multiple choice question 37 from the 2017 Waec Model Questions Vol1 Agricultural Science examination.
The diagram shows a mature maize plant. The plant has four leaves, each leaf being approximately rectangular with a length of 30 cm and a width of 5 cm. The leaf shape factor is 0.75 (i.e., actual leaf area = length × width × 0.75). The ground area occupied by a single plant is 0.25 m². Calculate the leaf‑area index (LAI) of the plant, defined as total leaf area divided by ground area.
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About This Question
This is Waec Model Questions Vol1 2017 Agricultural Science Question 37. It is one of the objective questions from the 2017 Waec Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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