JPH0214949U - - Google Patents
Info
- Publication number
- JPH0214949U JPH0214949U JP1988092716U JP9271688U JPH0214949U JP H0214949 U JPH0214949 U JP H0214949U JP 1988092716 U JP1988092716 U JP 1988092716U JP 9271688 U JP9271688 U JP 9271688U JP H0214949 U JPH0214949 U JP H0214949U
- Authority
- JP
- Japan
- Prior art keywords
- nutrient solution
- solution tank
- crop
- moisture content
- place
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims description 5
- 235000015097 nutrients Nutrition 0.000 claims description 5
- 229920006328 Styrofoam Polymers 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000008261 styrofoam Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000011490 mineral wool Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- Y02P60/216—
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988092716U JPH0214949U (de) | 1988-07-13 | 1988-07-13 | |
| JP1989017406U JPH0267745U (de) | 1988-07-13 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988092716U JPH0214949U (de) | 1988-07-13 | 1988-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214949U true JPH0214949U (de) | 1990-01-30 |
Family
ID=31317153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988092716U Pending JPH0214949U (de) | 1988-07-13 | 1988-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214949U (de) |
-
1988
- 1988-07-13 JP JP1988092716U patent/JPH0214949U/ja active Pending