发明名称 Water drip device for irrigation
摘要 A water drip device used for providing intermittent or continuous watering of row crops, such as vegetables, fruits and other plants and enhancing crop growth. The water drip device is made of plastic tape adapted for burial along the length of a crop row. One end of the device is connected to a main water supply source, and the device is constructed to provide water at a reduced water pressure so that water drips or weeps into the ground adjacent a plant or plant seed to avoid soil erosion and plant damage.
申请公布号 US4763842(A) 申请公布日期 1988.08.16
申请号 US19870010753 申请日期 1987.02.04
申请人 MCCARTHY, BILL D. 发明人 DUNN, DAVID C.
分类号 A01G25/02;(IPC1-7):B05B15/00;B05B1/20 主分类号 A01G25/02
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