Which one of the following is the main cause of land degradation in Punjab?
1 Intensive cultivation
2 Over irrigation
3 Deforestation
4 Overgrazing
Answers
Answered by
4
Answer:
intensive cultivation
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Answered by
8
Answer:
heya ❤️
Explanation:
Over irrigation is main cause of land degradation in Punjab due to water logging leading to increase in salinity and alkalinity in the soil.
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