Neco 2022 Agricultural Science Question 10
Practice objective / multiple choice question 10 from the 2022 Neco Agricultural Science examination.
Soil in a field has a pH of 5.2. To raise the pH to 6.5, the lime requirement is 2.5 tonnes per hectare for each pH unit increase. How many tonnes of lime are required per hectare to achieve the target pH?
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About This Question
This is Neco 2022 Agricultural Science Question 10. It is one of the objective questions from the 2022 Neco Agricultural Science examination.
Difficulty level: Easy .
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