JPH025695Y2 - - Google Patents
Info
- Publication number
- JPH025695Y2 JPH025695Y2 JP8689282U JP8689282U JPH025695Y2 JP H025695 Y2 JPH025695 Y2 JP H025695Y2 JP 8689282 U JP8689282 U JP 8689282U JP 8689282 U JP8689282 U JP 8689282U JP H025695 Y2 JPH025695 Y2 JP H025695Y2
- Authority
- JP
- Japan
- Prior art keywords
- mud
- seedling planting
- float
- hardness detection
- planting device
- 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
- 238000001514 detection method Methods 0.000 claims description 34
- 241000209094 Oryza Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 description 11
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8689282U JPS58189721U (ja) | 1982-06-10 | 1982-06-10 | 田植機の苗植付装置昇降操作装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8689282U JPS58189721U (ja) | 1982-06-10 | 1982-06-10 | 田植機の苗植付装置昇降操作装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58189721U JPS58189721U (ja) | 1983-12-16 |
| JPH025695Y2 true JPH025695Y2 (ko) | 1990-02-13 |
Family
ID=30095656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8689282U Granted JPS58189721U (ja) | 1982-06-10 | 1982-06-10 | 田植機の苗植付装置昇降操作装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58189721U (ko) |
-
1982
- 1982-06-10 JP JP8689282U patent/JPS58189721U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58189721U (ja) | 1983-12-16 |