Question

Write about organic fertilizers.what happens if we use chemical fertilizers

Answer 1

organic fertilizer -- manure

manure is an organic fertilizer which is used for increasing the fertility of soil and it provides humus to the soil. it can be prepared in field. it does not harm the crops and soil in any way.

when we use chemical fertilizers it does not provides humus to the soil. but it provides other nutrients to the crops and soil ...

hope it is helpful...

Answer 2

Organic fertilisers are very good for the soil. The do not contain any chemicals and are not harmful for the crop and soil. They make the soil more nutritious. Chemical fertilisers are not suitable for the soil because they contain lots of chemicals and spoil the crop. The do not provide any nutrients and if we use more and more chemical fertilisers the land becomes useless.