Geography
Around 2014-15, a farmer got yields of 95 quintals and 70 quintals per ha in paddy and wheat respectively. Today, with the same quantity of chemical fertilisers, the average yield of paddy and wheat from one ha is 85 quintals and 65 quintals respectively. What has led to the decline in yield?
- Soil depletion
- Government policies
- Irrigation facilities
- Seed quality
Indian Agriculture Introduction
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Answer
Soil depletion
Reason — The repetitive cultivation of the same crops and the overuse of chemical fertilizers and pesticides deplete the soil fertility, and this loss of soil fertility is responsible for the decline in crop yields.
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