JPH0458936B2 - - Google Patents
Info
- Publication number
- JPH0458936B2 JPH0458936B2 JP62236220A JP23622087A JPH0458936B2 JP H0458936 B2 JPH0458936 B2 JP H0458936B2 JP 62236220 A JP62236220 A JP 62236220A JP 23622087 A JP23622087 A JP 23622087A JP H0458936 B2 JPH0458936 B2 JP H0458936B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- nutrient solution
- roots
- permeable sheet
- absorbing member
- 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
- 239000007788 liquid Substances 0.000 claims description 52
- 235000015097 nutrients Nutrition 0.000 claims description 43
- 238000003860 storage Methods 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 description 17
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920006328 Styrofoam Polymers 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000008261 styrofoam Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000002786 root growth Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62236220A JPS6480237A (en) | 1987-09-22 | 1987-09-22 | Inclined and floating root-type nutriculture equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62236220A JPS6480237A (en) | 1987-09-22 | 1987-09-22 | Inclined and floating root-type nutriculture equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6480237A JPS6480237A (en) | 1989-03-27 |
| JPH0458936B2 true JPH0458936B2 (pm) | 1992-09-18 |
Family
ID=16997561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62236220A Granted JPS6480237A (en) | 1987-09-22 | 1987-09-22 | Inclined and floating root-type nutriculture equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6480237A (pm) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2603550B2 (ja) * | 1990-05-25 | 1997-04-23 | サンスター 株式会社 | 保湿化粧料 |
| JP2013223448A (ja) * | 2012-04-20 | 2013-10-31 | Sharp Corp | 水耕栽培器 |
| JP6222947B2 (ja) * | 2013-03-14 | 2017-11-01 | ユーテック株式会社 | 水耕栽培装置 |
| JP2018000065A (ja) * | 2016-06-29 | 2018-01-11 | 東洋紡Ｓｔｃ株式会社 | 水耕栽培用育成ボード |
-
1987
- 1987-09-22 JP JP62236220A patent/JPS6480237A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6480237A (en) | 1989-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |