JPH0216574Y2 - - Google Patents
Info
- Publication number
- JPH0216574Y2 JPH0216574Y2 JP8772482U JP8772482U JPH0216574Y2 JP H0216574 Y2 JPH0216574 Y2 JP H0216574Y2 JP 8772482 U JP8772482 U JP 8772482U JP 8772482 U JP8772482 U JP 8772482U JP H0216574 Y2 JPH0216574 Y2 JP H0216574Y2
- Authority
- JP
- Japan
- Prior art keywords
- float
- sensor
- ground
- seedling planting
- 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
- 230000007246 mechanism Effects 0.000 claims description 23
- 241000209094 Oryza Species 0.000 claims description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 230000035515 penetration Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8772482U JPS58189724U (ja) | 1982-06-12 | 1982-06-12 | 田植機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8772482U JPS58189724U (ja) | 1982-06-12 | 1982-06-12 | 田植機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58189724U JPS58189724U (ja) | 1983-12-16 |
JPH0216574Y2 true JPH0216574Y2 (ru) | 1990-05-08 |
Family
ID=30096423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8772482U Granted JPS58189724U (ja) | 1982-06-12 | 1982-06-12 | 田植機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58189724U (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0444017Y2 (ru) * | 1986-05-29 | 1992-10-16 |
-
1982
- 1982-06-12 JP JP8772482U patent/JPS58189724U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58189724U (ja) | 1983-12-16 |
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