JPS6219135Y2 - - Google Patents
Info
- Publication number
- JPS6219135Y2 JPS6219135Y2 JP1979092609U JP9260979U JPS6219135Y2 JP S6219135 Y2 JPS6219135 Y2 JP S6219135Y2 JP 1979092609 U JP1979092609 U JP 1979092609U JP 9260979 U JP9260979 U JP 9260979U JP S6219135 Y2 JPS6219135 Y2 JP S6219135Y2
- Authority
- JP
- Japan
- Prior art keywords
- soil
- plate
- hardness
- seeding
- pushing pressure
- 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
- 239000002689 soil Substances 0.000 claims description 61
- 238000010899 nucleation Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 18
- 235000007164 Oryza sativa Nutrition 0.000 description 18
- 235000009566 rice Nutrition 0.000 description 18
- 238000009331 sowing Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 3
- 108010016634 Seed Storage Proteins Proteins 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Sowing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979092609U JPS6219135Y2 (ru) | 1979-07-04 | 1979-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979092609U JPS6219135Y2 (ru) | 1979-07-04 | 1979-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5610313U JPS5610313U (ru) | 1981-01-29 |
| JPS6219135Y2 true JPS6219135Y2 (ru) | 1987-05-16 |
Family
ID=29325596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979092609U Expired JPS6219135Y2 (ru) | 1979-07-04 | 1979-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219135Y2 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0117928Y2 (ru) * | 1981-01-28 | 1989-05-25 | ||
| JPH0414968Y2 (ru) * | 1984-09-28 | 1992-04-03 | ||
| JPH0429689Y2 (ru) * | 1984-10-01 | 1992-07-17 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52804U (ru) * | 1975-06-20 | 1977-01-06 | ||
| JPS54804A (en) * | 1977-06-03 | 1979-01-06 | Fujitsu Ltd | Impedance matching system for multi-frequency signal receiver |
| JPS543419B2 (ru) * | 1975-05-15 | 1979-02-22 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573211Y2 (ru) * | 1977-06-13 | 1982-01-21 |
-
1979
- 1979-07-04 JP JP1979092609U patent/JPS6219135Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543419B2 (ru) * | 1975-05-15 | 1979-02-22 | ||
| JPS52804U (ru) * | 1975-06-20 | 1977-01-06 | ||
| JPS54804A (en) * | 1977-06-03 | 1979-01-06 | Fujitsu Ltd | Impedance matching system for multi-frequency signal receiver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5610313U (ru) | 1981-01-29 |
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