Neco Model Questions Vol1 2021 Geography Question 48
Practice objective / multiple choice question 48 from the 2021 Neco Model Questions Vol1 Geography examination.
A soil profile has a field capacity of 0.35 cm³ cm⁻³ and a wilting point of 0.15 cm³ cm⁻³. The effective root‑zone depth is 60 cm. A crop requires 5 mm of water per day for 30 days, while rainfall supplies 2 mm per day uniformly. For a 1 ha field, calculate the total volume of irrigation water (in cubic metres) that must be applied to meet the crop's water demand.
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About This Question
This is Neco Model Questions Vol1 2021 Geography Question 48. It is one of the objective questions from the 2021 Neco Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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