JPH0187645U - - Google Patents
Info
- Publication number
- JPH0187645U JPH0187645U JP1987184515U JP18451587U JPH0187645U JP H0187645 U JPH0187645 U JP H0187645U JP 1987184515 U JP1987184515 U JP 1987184515U JP 18451587 U JP18451587 U JP 18451587U JP H0187645 U JPH0187645 U JP H0187645U
- Authority
- JP
- Japan
- Prior art keywords
- growth inhibitor
- hydroponic cultivation
- tank
- control device
- supply means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003966 growth inhibitor Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987184515U JPH0187645U (de) | 1987-12-02 | 1987-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987184515U JPH0187645U (de) | 1987-12-02 | 1987-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187645U true JPH0187645U (de) | 1989-06-09 |
Family
ID=31475870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987184515U Pending JPH0187645U (de) | 1987-12-02 | 1987-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187645U (de) |
-
1987
- 1987-12-02 JP JP1987184515U patent/JPH0187645U/ja active Pending
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