Question

Excessive use of chemical fertillizers is not
good for soil. Why? How is it treated?​

Answer 1

Answer:

Fertilizers are substances used to add nutrients to the soil to promote soil fertility and increase plant growth. ... Continuous use of these chemical fertilizers depletes essential soil nutrients and minerals that are naturally found in fertile soil.

Excessive use of fertilizers and pesticides by farmers in agriculture to enhance crop yield is detrimental to environment and human health. Fertilizers and pesticides use has led to the problem of air, water and soil pollution. ... Moreover, the seepage of fertilizers and pesticides also pollutes the ground water.

Below are a few tips:

1)Apply compost. When added to the soil, compost creates a balanced medium for sustained plant health.

2)Apply a specific mineral. Talk to your local home garden center specialist for the right one.

3)Apply a packaged fertilizer. ...

4)Try to reduce the use of fertilizer.

Answer 2

Answer:

Excessive use of chemical fertilizers will reduce the soil fertility and excess amount of fertilizers will reduce the water table. The use of chemical fertilizers on crops can have adverse effects on waterways caused by chemical run off of the excess fertilizer. The over-abundance of nutrients in the water reduces the amount of oxygen. The existing organisms living in the water use up the oxygen that is left.