| 发明名称 |
METHOD FOR FEEDING LIQUID FERTILIZER IN MOVING BENCH SYSTEM OF HYDROPONIC FACILITY |
| 摘要 |
PROBLEM TO BE SOLVED: To eliminate various difficulties in a method for feeding a liquid fertilizer of piping equipment in a moving bench system of a hydroponic facility. SOLUTION: The liquid fertilizer is fed from a liquid fertilizer trough 24 installed in the direction parallel to the advance of each cultivation conduit 21 which is a moving unit by capillarity of a water feed cloth belt 31. |
| 申请公布号 |
JP2001178286(A) |
申请公布日期 |
2001.07.03 |
| 申请号 |
JP19990363916 |
申请日期 |
1999.12.22 |
| 申请人 |
PLANT ECOCHEMICALS RESEARCH CENTER;ISHIGURO IMONO SEISAKUSHO:KK |
发明人 |
YOSHIDA TOMOAKI |
| 分类号 |
A01G31/00;A01G31/04 |
主分类号 |
A01G31/00 |
| 代理机构 |
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代理人 |
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