Question

Name the mode of irrigation which occupies minimum area but irrigates
maximum area of land?​

Answer 1

Agriculture is the nerve of any country as it is needed for survival of living beings. For growing crops, irrigation is major process. Irrigation is described as the artificial application of water to the land or soil. It is the substitute or supplement of rainwater with another source of water. It is used in dry areas and during periods of insufficient rainfall. It is considered as basic infrastructure and vital input required for agricultural production (Mamata Swain, 1999). Major aim of irrigation systems is to help out in the growing of agricultural crops and vegetation by maintaining with the minimum amount of water required, maintenance of landscapes, and re-vegetation of disturbed soils. Irrigation systems are also used for dust repression, removal of sewage, and in mining. Irrigation is often studied together with drainage, which is the natural or artificial removal of surface and sub-surface water from a given region. Agricultural scientists stated that irrigation also has a few other uses in crop production, which include protecting plants against frost, suppressing wild plant growing in grain fields and helping to avert soil consolidation. On the contrary, agriculture that relies only on direct rainfall is referred to as rain-fed or dry-land farming.

Surface Irrigation:

In this technique water flows and spreads over the surface of the land. Varied quantities of water are allowed on the fields at different times. Therefore, flow of water under surface irrigation comes under wobbly flow. Consequently, it is very difficult to understand the hydraulics of surface irrigation. However, suitable and efficient surface irrigation system can be espoused after taking into consideration different factors which are involved in the hydraulics of surface irrigation.

Answer 2

Answer:

Answer ⤵️

agriculture is a nervous from any country as it need it by survival of living beings from growing crops , irrigation is majors process irrigation is described as a artificial application of a water to the land soil its the substitute no supplement or rain water with another source of water is used in dry area and doing periodic and for its Kaun didn't f basic inter fractions and critical input required from agriculture

Explanation:

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