Biology, asked by manojkumar660, 9 months ago

Why should fields be irrigated .?explain modern of irrigation .

Answers

Answered by ashasharma55
1

Answer:

It saves a lot of water which can be utilized for irrigating more area. Weeds do not grow because the water reaches directly to the plants and do not spread anywhere on the field. Crop yield is increased in this method. The area near the plants is dry so bacterial growth is limited.

Explanation:

Modern irrigation systems use reservoirs, tanks, and wells to supply water for crops. Reservoirs include aquifers, basins that collect snowmelt, lakes, and basins created by dams. Canals or pipelines carry the water from reservoirs to fields.

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