Question

why are manures and feetilizers used in flieds?A farmer irrigated his field excessively just after applying fertilizers.Explain why this is not a correct practice?

Answer 1

Manures and fertilisers used in field to supply plants nutrients to the soil which increases soil fertility in order to ensure good vegetative growth that results in high crop production. Excessive irrigation of field after applying fertilisers is not a good practice as fertilisers are not absorbed by the soil quickly and can cause water pollution as