| 摘要 |
A low volume irrigation system includes a length of a thin-walled plastic distribution tube extending horizontally along a row of plants with a plurality of vertical hand assemblies extending downwardly from and spaced along the distribution tube, each hang assembly having a lowermost sprinkler and an intermediate feed tube for delivering water from the distribution tube to the sprinkler. Each hang assembly is made from a material that is selected to maintain the sprinkler of each hang assembly located generally underneath the distribution tube, irrespective of any axial twisting of the tube.
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