JPS6320731U - - Google Patents
Info
- Publication number
- JPS6320731U JPS6320731U JP11543286U JP11543286U JPS6320731U JP S6320731 U JPS6320731 U JP S6320731U JP 11543286 U JP11543286 U JP 11543286U JP 11543286 U JP11543286 U JP 11543286U JP S6320731 U JPS6320731 U JP S6320731U
- Authority
- JP
- Japan
- Prior art keywords
- flow detection
- detection sensor
- switching valves
- insertion hole
- paddy field
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 239000003337 fertilizer Substances 0.000 claims description 2
- 230000004720 fertilization Effects 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Transplanting Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11543286U JPH0433710Y2 (cs) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11543286U JPH0433710Y2 (cs) | 1986-07-28 | 1986-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6320731U true JPS6320731U (cs) | 1988-02-10 |
| JPH0433710Y2 JPH0433710Y2 (cs) | 1992-08-12 |
Family
ID=30999080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11543286U Expired JPH0433710Y2 (cs) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433710Y2 (cs) |
-
1986
- 1986-07-28 JP JP11543286U patent/JPH0433710Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433710Y2 (cs) | 1992-08-12 |