JPH0514765Y2 - - Google Patents
Info
- Publication number
- JPH0514765Y2 JPH0514765Y2 JP1988116135U JP11613588U JPH0514765Y2 JP H0514765 Y2 JPH0514765 Y2 JP H0514765Y2 JP 1988116135 U JP1988116135 U JP 1988116135U JP 11613588 U JP11613588 U JP 11613588U JP H0514765 Y2 JPH0514765 Y2 JP H0514765Y2
- Authority
- JP
- Japan
- Prior art keywords
- culture solution
- piping system
- flow
- culture
- piping
- 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.)
- Expired - Lifetime
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 50
- 230000006641 stabilisation Effects 0.000 claims description 30
- 238000011105 stabilization Methods 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 29
- 230000002378 acidificating effect Effects 0.000 claims description 25
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 25
- 239000004575 stone Substances 0.000 claims description 24
- 230000007935 neutral effect Effects 0.000 claims description 12
- 239000012531 culture fluid Substances 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 103
- 241000196324 Embryophyta Species 0.000 description 30
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000003337 fertilizer Substances 0.000 description 15
- 235000013399 edible fruits Nutrition 0.000 description 14
- 241000220223 Fragaria Species 0.000 description 11
- 235000015097 nutrients Nutrition 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000011550 stock solution Substances 0.000 description 6
- 235000021012 strawberries Nutrition 0.000 description 6
- 235000016623 Fragaria vesca Nutrition 0.000 description 5
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 5
- 238000003306 harvesting Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988116135U JPH0514765Y2 (fi) | 1988-09-02 | 1988-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988116135U JPH0514765Y2 (fi) | 1988-09-02 | 1988-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0236955U JPH0236955U (fi) | 1990-03-12 |
| JPH0514765Y2 true JPH0514765Y2 (fi) | 1993-04-20 |
Family
ID=31358397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988116135U Expired - Lifetime JPH0514765Y2 (fi) | 1988-09-02 | 1988-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514765Y2 (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020152801A1 (ja) * | 2019-01-23 | 2020-07-30 | 日洋サービス株式会社 | 植物の栽培方法及び植物の栽培装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287475A (ja) * | 1985-10-12 | 1987-04-21 | 三井東圧化学株式会社 | 養液栽培用培養液ｐＨ調節用組成物 |
-
1988
- 1988-09-02 JP JP1988116135U patent/JPH0514765Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287475A (ja) * | 1985-10-12 | 1987-04-21 | 三井東圧化学株式会社 | 養液栽培用培養液ｐＨ調節用組成物 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020152801A1 (ja) * | 2019-01-23 | 2020-07-30 | 日洋サービス株式会社 | 植物の栽培方法及び植物の栽培装置 |
| JPWO2020152801A1 (ja) * | 2019-01-23 | 2021-10-07 | 正憲 原 | 植物の栽培方法及び植物の栽培装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0236955U (fi) | 1990-03-12 |
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