Question

write the disadvantages of chemical fertilizer​

Answer 1

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Chemical fertilizers affect micro-organisms living in the soil. Chemical fertilizers are highly soluble in water hence they leach away into groundwater without fully benefiting the plant. ... Thus fewer nutrients are available for the plant.

Explanation:

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Answer 2

Explanation:

There are a few disadvantages associated with use of fertilizers like: Cause water pollution, if followed by excessive irrigation. Excessive use can spoil soil fertility

hope u have understood