Question

name any two conventional methods of irrigation give geographical reason
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Answer 1

Answer:

i The drip method of irrigation is the best among all modern methods of irrigation as in this method water is directly given to the crops through perforated pipes. ...

ii Alkaline salts may come up to the ground in areas where canals are used for irrigation.

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Answer 2

Deep irrigation

Drip irrigation is the most used irrigation system these days. In the drip irrigation, we lay plastic pipes in rows near the crops or plants. These pipes have holes in them. The water seeps from these holes drop by drop, hence the name drip irrigation. Drip irrigation is one of the most efficient irrigation methods as it reduces water wastage in agriculture.

Sprinkle irrigation

Sprinkler systems mimic the phenomenon of rain. In sprinkler systems, the pipes carry water to central locations on the farm. The sprinklers placed there, distribute the water across the fields. The sprinkler method is one of the most efficient irrigation methods to irrigate the uneven land for agriculture. In addition, sprinkler systems provide the best coverage regardless of the size of the farm.

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