Question

which method is used to conserve water as underground water ​

Answer 1

Answer:

Sprinkler and drip irrigation methods save 50 per cent water. In drop or drip irrigation method, pipes with holes are spread over the surface of land so that the crop directly receives water. There is no loss due to evaporation in this system and almost 95 per cent water is utilized.

Answer 2

Answer:

Sprinkler and drip irrigation methods save 50 per cent water. In drop or drip irrigation method, pipes with holes are spread over the surface of land so that the crop directly receives water. There is no loss due to evaporation in this system and almost 95 per cent water is utilized.

Explanation:

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