JPH0452088B2 - - Google Patents
Info
- Publication number
- JPH0452088B2 JPH0452088B2 JP58139860A JP13986083A JPH0452088B2 JP H0452088 B2 JPH0452088 B2 JP H0452088B2 JP 58139860 A JP58139860 A JP 58139860A JP 13986083 A JP13986083 A JP 13986083A JP H0452088 B2 JPH0452088 B2 JP H0452088B2
- Authority
- JP
- Japan
- Prior art keywords
- seeding
- topsoil
- groove
- float
- soil
- 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 - Lifetime
Links
- 238000010899 nucleation Methods 0.000 claims description 46
- 230000035945 sensitivity Effects 0.000 claims description 21
- 239000002689 soil Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 description 14
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 239000002362 mulch Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13986083A JPS6030607A (ja) | 1983-07-30 | 1983-07-30 | 播種装置の表土均し装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13986083A JPS6030607A (ja) | 1983-07-30 | 1983-07-30 | 播種装置の表土均し装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6030607A JPS6030607A (ja) | 1985-02-16 |
JPH0452088B2 true JPH0452088B2 (el) | 1992-08-20 |
Family
ID=15255220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13986083A Granted JPS6030607A (ja) | 1983-07-30 | 1983-07-30 | 播種装置の表土均し装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6030607A (el) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57159407A (en) * | 1981-03-26 | 1982-10-01 | Iseki Agricult Mach | Trench making apparatus of fertilizer appling and rice planting machine |
JPS57198009A (en) * | 1981-05-28 | 1982-12-04 | Iseki Agricult Mach | Sensor float sensitivity control apparatus in rice planting machine |
-
1983
- 1983-07-30 JP JP13986083A patent/JPS6030607A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57159407A (en) * | 1981-03-26 | 1982-10-01 | Iseki Agricult Mach | Trench making apparatus of fertilizer appling and rice planting machine |
JPS57198009A (en) * | 1981-05-28 | 1982-12-04 | Iseki Agricult Mach | Sensor float sensitivity control apparatus in rice planting machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6030607A (ja) | 1985-02-16 |
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