Subsurface drip irrigation (SDI) systems involve the placement of permanent drip tapes below the ground surface to supply water directly to the crop root zone.
An example of the typical layout of a SDI system is shown in Figure 1.
Click the 'play' button to start the animation of the subsurface drip irrigation. The following animation illustrates the steps of the subsurface drip irrigation in simplified form and a transcript is available.
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