发明名称 |
SOIL-FREE CULTURE SUBSTRATE OF SUPERABSORBENT PARTICLES, AND PROCESS FOR MANUFACTURING THE SAME |
摘要 |
The invention relates to the field of out-of-ground cultivation, and more precisely to a cultivation support comprising superabsorbant particles. According to a preferred embodiment, the support is comprised of an envelope (2) consisting of two sheets (3, 4) of polyethylene welded at their edges. The envelope comprises a layer of superabsorbant particles (8) provided between two sheets of cellulose wadding (9). When using the support, openings are made at regular intervals and cultivation plant-containing lumps of earth are inserted therein, and watering is carried out with nutrient solutions. Application for out-of-ground cultivation. |
申请公布号 |
GR3001106(T3) |
申请公布日期 |
1992.05.12 |
申请号 |
GR19900400964T |
申请日期 |
1990.11.26 |
申请人 |
BEGHIN-SAY SOCIETE ANONYME |
发明人 |
BARON, GERARD;VUILLEMIN, JACQUES |
分类号 |
A01G1/00;A01G31/00 |
主分类号 |
A01G1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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