Sabarakantha District Jilla Fer Badali Seniority List (Sanbhavit) Updated On 18-09-2016 Download

Sabarakantha District Jilla Fer Badali Seniority List (Sanbhavit) Updated On 18-09-2016 DownloadDrip irrigation involves dripping water onto the soil at very low rates (2-20 litreslhour) from a system of small diameter plastic pipes fitted with outlets called emitters. Water is applied dose to plants so that only that part of the soil in which the roots grow is wetted, unlike surface and sprinkler irrigation, which involves wetting the whole soil. With drip irrigation water, applications are more frequent (usually every 1-3 days) than with other methods and this provides a very favourable high moisture level in the soil in which plants can flourish. Drip irrigation is most suitable for row crops (vegetables, soft fruit), and tree and vine orchards where one or more emitters can be provided for each plant. Generally only high value crops are considered because of the high capital costs of installing a drip system.Normally the crop would be planted along contour lines and the water supply pipes would be laid along the contour also. Drip irrigation is suitable for most soils. On day soils water must be applied slowly to avoid surface water ponding and runoff. On sandy soils higher emitter discharge rates will be needed to ensure adequate lateral wetting of the soil. One of the main problems with drip irrigation is blockage of the emitters. All emitters have very small waterways ranging from 0.2-2.0 mm in diameter and these can become blocked ifthewateris not dean. Thus

it is essential for irrigation water to be free of sediments. If this is not so, then filtration of the irrigation water will be needed.

    The pump unit takes water from the source and provides the right pressure for delivery into the pipe system. The control head consists of valves to control the discharge and pressure in the entire system. Some control head units contain a filter and fertilizer or nutrient tank. These slowly add a measured dose of fertilizer into the water during irrigation. This is one of the major advantages of drip irrigation over other methods. Mainlines, submains and laterals supply water from the control head into the fields. They are usually made from PVC or polyethylene hose and should be buried below ground because theyeasilywear out when exposed to direct solar radiation. Lateral pipes are usually 13-32 mm diameter. Emitters or drippers are devices used to control the discharge of water from the lateral to the plants.

Sabarkantha District Jilla fer badali Ek Tarafi Seniority list (Updated On 18-09-2016) is now available on Sabarkantha District Pnchayat Official Blog. Candidates Can Download List From below Given Link.

Sabarkantha District Panchayat Primary Education Department

Jilla Fer Badali Seniority List.

Ek Tarafi

List Updated On : 18-09-2016

Download List : Click here