JPH0463655B2 - - Google Patents
Info
- Publication number
- JPH0463655B2 JPH0463655B2 JP61167550A JP16755086A JPH0463655B2 JP H0463655 B2 JPH0463655 B2 JP H0463655B2 JP 61167550 A JP61167550 A JP 61167550A JP 16755086 A JP16755086 A JP 16755086A JP H0463655 B2 JPH0463655 B2 JP H0463655B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- amount
- irrigation
- electrode
- receiving tank
- 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 69
- 230000002262 irrigation Effects 0.000 claims description 30
- 238000003973 irrigation Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000003337 fertilizer Substances 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 description 9
- 239000002609 medium Substances 0.000 description 5
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61167550A JPS6324828A (ja) | 1986-07-16 | 1986-07-16 | 養液栽培用液肥灌水制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61167550A JPS6324828A (ja) | 1986-07-16 | 1986-07-16 | 養液栽培用液肥灌水制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6324828A JPS6324828A (ja) | 1988-02-02 |
| JPH0463655B2 true JPH0463655B2 (ko) | 1992-10-12 |
Family
ID=15851795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61167550A Granted JPS6324828A (ja) | 1986-07-16 | 1986-07-16 | 養液栽培用液肥灌水制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324828A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2575826B2 (ja) * | 1988-07-14 | 1997-01-29 | 太洋興業株式会社 | 余剰灌水計量装置並びに灌水停止信号発生装置及び養液栽培用液肥灌水制御装置 |
| JPH02113946U (ko) * | 1989-03-01 | 1990-09-12 | ||
| JP4705501B2 (ja) * | 2006-03-29 | 2011-06-22 | 中国電力株式会社 | 縦置き水耕栽培装置 |
| WO2019142363A1 (ja) * | 2018-01-22 | 2019-07-25 | ヤンマーグリーンシステム株式会社 | 栽培方法及び栽培装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5032435U (ko) * | 1973-07-23 | 1975-04-09 | ||
| JPS5113411U (ko) * | 1974-07-18 | 1976-01-31 |
-
1986
- 1986-07-16 JP JP61167550A patent/JPS6324828A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5032435U (ko) * | 1973-07-23 | 1975-04-09 | ||
| JPS5113411U (ko) * | 1974-07-18 | 1976-01-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6324828A (ja) | 1988-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |