how has taking more than one crop in a year affected groundwater
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The impact is more visible on groundwater recharge than surface runoff. ... have increased access to groundwater for irrigation enabling them to produce more than one crop per year.
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The groundwater level is decreased by taking more than one crop in a year.
- Irrigation needs too much water for watering the crop , cleaning of the seeds etc.
- Different crops needs different amount of water to nourish.
- Direct extraction of groundwater in such quantity leads to decreased level of groundwater.
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