Question

Advantges and disadvantages of surface irrigation

Answer 1

Hello
Disadvantages of graded surface irrigation include: A high degree of management and water control is required to achieve high irrigation efficiencies; High irrigation efficiencies require uniformly graded and shaped land; With moderate to slow infiltration rates, long irrigation times are required
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Answer 2

Hey dear☺.

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✔Advantage...
□ it is the simplest method of all the irrigation system.

□ it has low initial cost.

□ low energy cost.

□ for water supply gravity is used.

✔Disadvantage..
□ high maintains requirements.

□ it is not suitable for those crops which grow below the ground like potatoes, onions etc.

□ high quality of water requir.


Dear:) hope its helps ☺