Question

Write few disadvantages of chemical fertiliser

Answer 1

ANSWER:-

Few disadvantages of usage of chemical fertillisers in fields.

1.)When excessive use of chemical fertillisers are used it increases the crop yield but when it is washed away becoz of irrigation or rainfall,the water carries the chemicals to near water bodies and pollute the water.

2.)Chemical fertillisers are non-biodegradable so it also causes soil pollution.

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