Question

How have modern farming methods led to the loss of soil fertility?

Urgently needed

Answer 1

Modern farming methods imply use of chemical fertilisers and artificial irrigation. Excessive use of chemical fertilisers has led to loss of soil fertility in the following manner : 
(a) The chemical fertilisers and pesticides destroy the microorganisms in the soil making the soil less fertile. 
(b) The continuous use of groundwater for tubewell irrigation has reduced the water-table below the ground. 
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