JPH0416978Y2 - - Google Patents
Info
- Publication number
- JPH0416978Y2 JPH0416978Y2 JP3862387U JP3862387U JPH0416978Y2 JP H0416978 Y2 JPH0416978 Y2 JP H0416978Y2 JP 3862387 U JP3862387 U JP 3862387U JP 3862387 U JP3862387 U JP 3862387U JP H0416978 Y2 JPH0416978 Y2 JP H0416978Y2
- Authority
- JP
- Japan
- Prior art keywords
- soil
- cylindrical reflector
- reflector
- bed
- covering
- 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
- 239000002689 soil Substances 0.000 claims description 89
- 238000010899 nucleation Methods 0.000 claims description 17
- 238000009331 sowing Methods 0.000 claims description 5
- 235000013339 cereals Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Sowing (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3862387U JPH0416978Y2 (enrdf_load_stackoverflow) | 1987-03-16 | 1987-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3862387U JPH0416978Y2 (enrdf_load_stackoverflow) | 1987-03-16 | 1987-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63145449U JPS63145449U (enrdf_load_stackoverflow) | 1988-09-26 |
| JPH0416978Y2 true JPH0416978Y2 (enrdf_load_stackoverflow) | 1992-04-16 |
Family
ID=30851039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3862387U Expired JPH0416978Y2 (enrdf_load_stackoverflow) | 1987-03-16 | 1987-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416978Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-03-16 JP JP3862387U patent/JPH0416978Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63145449U (enrdf_load_stackoverflow) | 1988-09-26 |