JPS62178817U - - Google Patents
Info
- Publication number
- JPS62178817U JPS62178817U JP6726686U JP6726686U JPS62178817U JP S62178817 U JPS62178817 U JP S62178817U JP 6726686 U JP6726686 U JP 6726686U JP 6726686 U JP6726686 U JP 6726686U JP S62178817 U JPS62178817 U JP S62178817U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- dot
- sowing
- sowing machine
- seeding
- 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
- 238000009331 sowing Methods 0.000 claims description 7
- 238000010899 nucleation Methods 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
Landscapes
- Fertilizing (AREA)
- Sowing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6726686U JPS62178817U (zh) | 1986-05-01 | 1986-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6726686U JPS62178817U (zh) | 1986-05-01 | 1986-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178817U true JPS62178817U (zh) | 1987-11-13 |
Family
ID=30906011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6726686U Pending JPS62178817U (zh) | 1986-05-01 | 1986-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178817U (zh) |
-
1986
- 1986-05-01 JP JP6726686U patent/JPS62178817U/ja active Pending