| 摘要 |
An automatic device for watering cultivated plants comprising a liquid distributor which can be inserted into the earth ( 8 ) surrounding the plants and a supply container connected thereto by a substantially tube-form or hose-form conduit, wherein the wall ( 1 ) of the liquid distributor has porous openings only in its part surrounded by the earth ( 8 ), with a pressure-dependent shut-off member which is disposed between the tube-form or hose-form conduit and the liquid distributor.
|
