JPH02115212U - - Google Patents
Info
- Publication number
- JPH02115212U JPH02115212U JP2334789U JP2334789U JPH02115212U JP H02115212 U JPH02115212 U JP H02115212U JP 2334789 U JP2334789 U JP 2334789U JP 2334789 U JP2334789 U JP 2334789U JP H02115212 U JPH02115212 U JP H02115212U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- main body
- opening
- globe
- growing plants
- 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
- 230000003595 spectral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Greenhouses (AREA)
- Cultivation Of Plants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2334789U JPH02115212U (de) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2334789U JPH02115212U (de) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02115212U true JPH02115212U (de) | 1990-09-14 |
Family
ID=31242254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2334789U Pending JPH02115212U (de) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02115212U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931627A (ja) * | 1982-08-17 | 1984-02-20 | 三井東圧化学株式会社 | 光質利用によるウリ類のベト病抑制方法 |
| JPS60149322A (ja) * | 1984-10-13 | 1985-08-06 | 日本カーバイド工業株式会社 | 果菜類植物の栽培方法 |
-
1989
- 1989-02-28 JP JP2334789U patent/JPH02115212U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931627A (ja) * | 1982-08-17 | 1984-02-20 | 三井東圧化学株式会社 | 光質利用によるウリ類のベト病抑制方法 |
| JPS60149322A (ja) * | 1984-10-13 | 1985-08-06 | 日本カーバイド工業株式会社 | 果菜類植物の栽培方法 |