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Q: What is the substance used on farms to reduce the acidity of soil?
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How do farmers reduce soil acidity?

Add semen


Why do you put limestone on soil?

Crushed limestone is added to soil to reduce its acidity.


What substance is used to decrease the acidity in soil?

Most commonly limestone is used to decrease acidity.


How do reduce acidity in soil?

Nutruelize it, by adding a weak base


Which alkali is used to reduce acidity of soil?

buse it is mad


What does an alkali fertilizer do to an acid soil?

As in all acid-base (alkali) reactions, it will reduce the acidity of the soil and, if there is an excess of base to acid, it can make the soil become alkaline. The soil will be less acidic if base is less than acidity, become neutral (if base = acidity), or become alkaline if base is greater than acidity.


How farmers reduce level of acidity in soil?

Spreading chalk, lime or blast furnace slag is mainly spread on fields to counter the acidity.


If your soil was too acidic what could you add to it to reduce the acidity?

Type your answer here... calcium carbonate


What Minerals are used in agriculture?

Limestone is used to reduce the acidity level in the soil so that the plant can absorb the nutrients that are available in the soil.


Does dolomite reduce soil acidity?

Yes, dolomite reduces soil acidity. Its addition to the soil raises the soil pH, which is measured on a 1-14 scale. Midpoint is considered a neutral pH. Below about 6.5-7 is considered acidic. Above it is considered alkaline.


'why spread lime on newly ploughed fields'?

To reduce the acidity of the soil and to protect against acid rain


Why does a farmer spread lime on a freshly ploughed field?

In most cases, to reduce the acidity of the soil to create a more plant-friendly soil pH.