JPS6030606A - 播種深さ調節装置 - Google Patents
播種深さ調節装置Info
- Publication number
- JPS6030606A JPS6030606A JP13985983A JP13985983A JPS6030606A JP S6030606 A JPS6030606 A JP S6030606A JP 13985983 A JP13985983 A JP 13985983A JP 13985983 A JP13985983 A JP 13985983A JP S6030606 A JPS6030606 A JP S6030606A
- Authority
- JP
- Japan
- Prior art keywords
- depth
- float
- topsoil
- seeding
- groove
- 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
- 238000010899 nucleation Methods 0.000 title claims description 31
- 230000035945 sensitivity Effects 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 description 15
- 238000009331 sowing Methods 0.000 description 6
- 241000209094 Oryza Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 230000004720 fertilization Effects 0.000 description 3
- 230000035784 germination Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000459 effect on growth Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13985983A JPS6030606A (ja) | 1983-07-30 | 1983-07-30 | 播種深さ調節装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13985983A JPS6030606A (ja) | 1983-07-30 | 1983-07-30 | 播種深さ調節装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6030606A true JPS6030606A (ja) | 1985-02-16 |
| JPH0452089B2 JPH0452089B2 (enrdf_load_html_response) | 1992-08-20 |
Family
ID=15255197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13985983A Granted JPS6030606A (ja) | 1983-07-30 | 1983-07-30 | 播種深さ調節装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030606A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010051211A (ja) * | 2008-08-27 | 2010-03-11 | Iseki & Co Ltd | 直播機 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5492922U (enrdf_load_html_response) * | 1977-12-14 | 1979-06-30 | ||
| JPS54123201A (en) * | 1978-03-16 | 1979-09-25 | Komatsu Mfg Co Ltd | Burying level automatic controller |
-
1983
- 1983-07-30 JP JP13985983A patent/JPS6030606A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5492922U (enrdf_load_html_response) * | 1977-12-14 | 1979-06-30 | ||
| JPS54123201A (en) * | 1978-03-16 | 1979-09-25 | Komatsu Mfg Co Ltd | Burying level automatic controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010051211A (ja) * | 2008-08-27 | 2010-03-11 | Iseki & Co Ltd | 直播機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452089B2 (enrdf_load_html_response) | 1992-08-20 |
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