Question

how too much of fertilizer is harmful for crops​

Answer 1

Answer:

Fertilizers have a lot of chemicals in them. If an excess of this is consumed by the plant it will die. That is why farmers have to be very careful while spraying pesticides.

Explanation:

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Answer 2

Excess fertilizer alters the soil by creating too high of a salt concentration, and this can hurt beneficial soil microorganisms. Over- fertilization can lead to sudden plant growth with an insufficient root system to supply adequate water and nutrients to the plant. ... Low pH soil is acid and high pH is alkaline.

Explanation:

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