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Discussion :: Agriculture and Soil

  1. Which of the following can be used to correct acidic soil?

  2. A.

     Gypsum

    B.

     Lime

    C.

     Vegetable compost

    D.

     Calcium superphosphate

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    Answer : Option B

    Explanation :

    Lime can be used to correct acidic soil. It increases the pH of acidic soil (the lower the pH the more acidic the soil); in other words, soil acidity is reduced and alkalinity increased. it provides a source of calcium and magnesium for plants. it permits improved water penetration for acidic soils.


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