JPS60137216A - 化学的濃度測定器付水耕装置 - Google Patents
化学的濃度測定器付水耕装置Info
- Publication number
- JPS60137216A JPS60137216A JP58245887A JP24588783A JPS60137216A JP S60137216 A JPS60137216 A JP S60137216A JP 58245887 A JP58245887 A JP 58245887A JP 24588783 A JP24588783 A JP 24588783A JP S60137216 A JPS60137216 A JP S60137216A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- water
- chemical
- pipe
- nutrient
- 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.)
- Granted
Links
- 239000000126 substance Substances 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 235000015097 nutrients Nutrition 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 9
- 239000008400 supply water Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 150000004712 monophosphates Chemical class 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58245887A JPS60137216A (ja) | 1983-12-26 | 1983-12-26 | 化学的濃度測定器付水耕装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58245887A JPS60137216A (ja) | 1983-12-26 | 1983-12-26 | 化学的濃度測定器付水耕装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60137216A true JPS60137216A (ja) | 1985-07-20 |
| JPH0325125B2 JPH0325125B2 (enExample) | 1991-04-05 |
Family
ID=17140281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58245887A Granted JPS60137216A (ja) | 1983-12-26 | 1983-12-26 | 化学的濃度測定器付水耕装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60137216A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01215223A (ja) * | 1988-02-20 | 1989-08-29 | Toshiba Corp | 養液栽培システム装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5184947U (enExample) * | 1974-12-27 | 1976-07-07 | ||
| JPS5245577U (enExample) * | 1975-09-29 | 1977-03-31 | ||
| JPS5375033A (en) * | 1976-12-14 | 1978-07-04 | Matsushita Electric Industrial Co Ltd | Automatic regulating method and device for composition of culture solution |
| JPS55148032A (en) * | 1979-05-09 | 1980-11-18 | Matsushita Electric Industrial Co Ltd | Automatic regulating apparatus for culture medium composition |
-
1983
- 1983-12-26 JP JP58245887A patent/JPS60137216A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5184947U (enExample) * | 1974-12-27 | 1976-07-07 | ||
| JPS5245577U (enExample) * | 1975-09-29 | 1977-03-31 | ||
| JPS5375033A (en) * | 1976-12-14 | 1978-07-04 | Matsushita Electric Industrial Co Ltd | Automatic regulating method and device for composition of culture solution |
| JPS55148032A (en) * | 1979-05-09 | 1980-11-18 | Matsushita Electric Industrial Co Ltd | Automatic regulating apparatus for culture medium composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01215223A (ja) * | 1988-02-20 | 1989-08-29 | Toshiba Corp | 養液栽培システム装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325125B2 (enExample) | 1991-04-05 |
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