Neco 2020 Agricultural Science Question 46
Practice objective / multiple choice question 46 from the 2020 Neco Agricultural Science examination.
A field has a soil pH of \(5.2\). To raise the pH to \(6.0\), \(2.5\) tonnes of agricultural lime are required per hectare for each \(0.1\) unit increase in pH. How many tonnes of lime are needed per hectare to achieve the target pH?
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About This Question
This is Neco 2020 Agricultural Science Question 46. It is one of the objective questions from the 2020 Neco Agricultural Science examination.
Difficulty level: Easy .
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