JPS6314574Y2 - - Google Patents
Info
- Publication number
- JPS6314574Y2 JPS6314574Y2 JP1981066840U JP6684081U JPS6314574Y2 JP S6314574 Y2 JPS6314574 Y2 JP S6314574Y2 JP 1981066840 U JP1981066840 U JP 1981066840U JP 6684081 U JP6684081 U JP 6684081U JP S6314574 Y2 JPS6314574 Y2 JP S6314574Y2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- backfilling
- seeding
- ground
- leveling tool
- 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
- 238000010899 nucleation Methods 0.000 claims description 35
- 239000002689 soil Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000009331 sowing Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004343 Calcium peroxide Substances 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000647276 Sparganium natans Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 description 1
- 235000019402 calcium peroxide Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
Landscapes
- Sowing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981066840U JPS6314574Y2 (el) | 1981-05-08 | 1981-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981066840U JPS6314574Y2 (el) | 1981-05-08 | 1981-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57177408U JPS57177408U (el) | 1982-11-10 |
| JPS6314574Y2 true JPS6314574Y2 (el) | 1988-04-23 |
Family
ID=29862863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981066840U Expired JPS6314574Y2 (el) | 1981-05-08 | 1981-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314574Y2 (el) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH063B2 (ja) * | 1983-07-29 | 1994-01-05 | 井関農機株式会社 | 粉粒体繰出し装置の表土均し機構 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525482B2 (el) * | 1972-02-24 | 1980-07-07 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582162Y2 (ja) * | 1978-08-07 | 1983-01-14 | ヤンマー農機株式会社 | 湛水直播機 |
-
1981
- 1981-05-08 JP JP1981066840U patent/JPS6314574Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525482B2 (el) * | 1972-02-24 | 1980-07-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57177408U (el) | 1982-11-10 |
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