摘要 |
System for feeding plants. The invention relates to a system for feeding crops by conveying water or liquid fertilizer directly into the clump of earth where the roots are developing, regardless of the depth. Various devices may be implemented which have, in common, as a base element, an injector tube (ref. 1) exhibiting: - an aerial part with an upper orifice (ref. 5) via which the liquid is introduced; - a buried part with a solid bottom (plug ref. 4) embedded in the zone of the roots and including, in line with this zone: . a certain number of perforations to allow the liquid to pass out of the tube into the ground; . a sheath (ref. 2) termed "filter sleeve" surrounding the tube for uniformly and progressively diffusing the water or liquid fertilizer and preventing fine elements of soil from plugging the holes of the injector (filtering). Flower pots may be designed with this feed system using an injector. <IMAGE>
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