JPH018579Y2 - - Google Patents
Info
- Publication number
- JPH018579Y2 JPH018579Y2 JP9470485U JP9470485U JPH018579Y2 JP H018579 Y2 JPH018579 Y2 JP H018579Y2 JP 9470485 U JP9470485 U JP 9470485U JP 9470485 U JP9470485 U JP 9470485U JP H018579 Y2 JPH018579 Y2 JP H018579Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- plate
- water intake
- force
- side plates
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 127
- 239000002689 soil Substances 0.000 description 16
- 241000209094 Oryza Species 0.000 description 12
- 230000000116 mitigating effect Effects 0.000 description 12
- 235000007164 Oryza sativa Nutrition 0.000 description 11
- 235000009566 rice Nutrition 0.000 description 11
- 239000003621 irrigation water Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Fertilizing (AREA)
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9470485U JPH018579Y2 (forum.php) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9470485U JPH018579Y2 (forum.php) | 1985-06-21 | 1985-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623839U JPS623839U (forum.php) | 1987-01-10 |
| JPH018579Y2 true JPH018579Y2 (forum.php) | 1989-03-08 |
Family
ID=30653418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9470485U Expired JPH018579Y2 (forum.php) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018579Y2 (forum.php) |
-
1985
- 1985-06-21 JP JP9470485U patent/JPH018579Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS623839U (forum.php) | 1987-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7942606B2 (en) | Groundwater control system with automatic water flow regulator | |
| CN205658074U (zh) | 一种改良排水结构的种植箱 | |
| CN105494049A (zh) | 自主循环潮汐水位控制器和栽培器及工作方法 | |
| JPH018579Y2 (forum.php) | ||
| GB2368767A (en) | Bean sprout culture box with sprinkler | |
| US3953978A (en) | Combined drain and flood gate | |
| CN205357514U (zh) | 自主循环潮汐水位控制器和栽培器 | |
| CN217905603U (zh) | 植物自动补水装置 | |
| US2725720A (en) | Flow control device | |
| KR100256845B1 (ko) | 농업용수의 자동급수장치 | |
| JPH071959Y2 (ja) | 水耕栽培器 | |
| CN219698614U (zh) | 一种具有透气性的苗木根系保护装置 | |
| JPH0425963Y2 (forum.php) | ||
| CN219049983U (zh) | 一种用于呼吸治疗的湿化灌和一种呼吸治疗设备 | |
| CN220755840U (zh) | 一种中药材种植保护罩 | |
| CN219593205U (zh) | 一种植被幼苗期根部药剂施灌装置 | |
| KR200168422Y1 (ko) | 배수구 물꼬. | |
| CN209359118U (zh) | 一种基质匀速自动浇灌种植装置 | |
| CN206462055U (zh) | 一种培植用育苗盘装置 | |
| JPS629380Y2 (forum.php) | ||
| CN210094053U (zh) | 一种景观植物培养装置 | |
| SU1127547A1 (ru) | Устройство дл капельного орошени | |
| JPH01109950U (forum.php) | ||
| JPS59205917A (ja) | 自動水田潅「がい」管理装置 | |
| SU1196446A1 (ru) | Регул тор уровн грунтовых вод |