Question

Which type of irrigation is most predominant irrigation system in tamilnadu?

Answer 1

Answer:

sprinkler system and drip irrigation

Answer 2

The areas covered by different types of irrigation are extensive in certain districts and negligible in others. Wide variations are seen in the net area irrigated in the different districts. Thanjavur leads with 4.5 lakh ha under irrigation and Nilgris has the least extent with about 500 ha only. This is due to absence of natural resources like rivers. The existence of big river contribute to the development of flow irrigation as in Thanjavur. The soils of South Arcot, North Arcot and Chengai are very permeable, the rainfall is very generous and these have contributed to a high underground water table. Lift irrigation from wells has developed here.

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