JPH0421213U - - Google Patents
Info
- Publication number
- JPH0421213U JPH0421213U JP6236590U JP6236590U JPH0421213U JP H0421213 U JPH0421213 U JP H0421213U JP 6236590 U JP6236590 U JP 6236590U JP 6236590 U JP6236590 U JP 6236590U JP H0421213 U JPH0421213 U JP H0421213U
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- fertilization
- supporting portion
- depth
- planted seedlings
- 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
- 239000003337 fertilizer Substances 0.000 claims description 14
- 230000004720 fertilization Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Fertilizing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6236590U JPH0421213U (bs) | 1990-06-13 | 1990-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6236590U JPH0421213U (bs) | 1990-06-13 | 1990-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421213U true JPH0421213U (bs) | 1992-02-21 |
Family
ID=31591446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6236590U Pending JPH0421213U (bs) | 1990-06-13 | 1990-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421213U (bs) |
-
1990
- 1990-06-13 JP JP6236590U patent/JPH0421213U/ja active Pending