Question

What are fertilizers........

Answer 1

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What are Fertilizers?

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Fertilizers are man-made inorganic salt.Fertilizers are chemical substances which are rich in soil nutrients such as Nitrogen,Potassium and Phosphorus.It is used to improve the production of crops and the soil fertility.
Fertilizers are prepared in factories.Fertilizers don't provide any humus to the soil.The use of Fertilizers will help Farmers to get better yield of crops.The excessive use of Fertilizers will make the soil less fertile. Examples of fertilizers are Ammonium,sulphate,urea,super phosphate,potash,NPK.

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Answer 2

Actually, Fertilisers are the chemical substance that are given to soil to enhance its Fertility. Fertilisers are prepared in Factories. They can be mixed into water easily. They are very toxic substance that can wash put soil Fertility as well as the factory in which they are prepared also released very toxic substance which is harmful for Environment.

Fertilisers have good amount of Nitrogen, Phosphorus and Potassium which are very useful for soil to produce good quality of Crops. They can be enriched under soil very quickly.

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