Question

Why it is arguid that excess of fertilisers are harmful to the soil even though it increases crop production???

Answer 1

Because fertilizers are made up in the chemical factories and they are prepared with chemicals.And that's why excess of fertilizers are not good.

Answer 2

Generally, fertilizers are made up of chemical which improve the production of crops but reduce the fertility of soil. This process is not take place at a period as the use of chemical fertilizers increases it causes harmful to soil.