Why should farmers be carefull by fertilisers?

Dear student,
Farmers should be careful while using fertilizers because:

• Continuous apply of fertilizer reduces the natural soil fertility.
• Chemical fertilizers cause harmful effect to the environment.
• Excess dose causes discolouration of leaf and burning of roots.
• Excess nitrogen spills to the nearby water bodies and kills the fishes their.

Hope this information will clear your doubts about topic.

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