Behzi

Irrigation strips are produced for different methods (surface and subsurface) and different plants, with a great variety in terms of thickness and distance between drippers or seams. But the most widely used type is irrigation tape with thickness of 175 and 200 microns with watering intervals of 10, 20 and 30 cm. Usually, the irrigation strips are of the type with seams and plaques. The plate-type tape has a dropper and at specific intervals of 10-20-30 cm there are plates (droppers). Watering of plaques is 2.1-6.1-2 liters per hour and the thickness of irrigation strips with plaques is from 150 to 200 microns and working pressure is 0.8 to 1 bar. But the seam type tape does not have a dropper, and instead there is a zigzag-shaped path (zipper-like) next to it, which breaks the water pressure so that the drops come out through the seams and reach the plant's feet, which is known as the side seam. /p>

Korosh Salehi

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