Science, asked by ponnua, 1 year ago

use of chemical fertilization and the harmful effects due to excusive of chemical fertilizers

Answers

Answered by ammy125
7
becoz its kills the all the microorganisms organism which are issential for maintaing the fertility of soil and it's also make the phosphate layer on soil that cause no fertility
and no crop should grown on that field
hope its help u

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Answered by chayat
4
1) it will grow the plant faster but the plant is less strong and healthy becoz it take time to grow or if by chance it will grow quickly thn its time period so its will weak.

2)  chemical is contain some salt which is very harmfull to the plantss.

3) chemical dont allow much water intake by the plant

4) chemical reduce the fertility of soil and make it barrein

5) it also increase the pollution on enviroment 

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