RU94041304A - Soil crust seeder - Google Patents
Soil crust seederInfo
- Publication number
- RU94041304A RU94041304A RU94041304/13A RU94041304A RU94041304A RU 94041304 A RU94041304 A RU 94041304A RU 94041304/13 A RU94041304/13 A RU 94041304/13A RU 94041304 A RU94041304 A RU 94041304A RU 94041304 A RU94041304 A RU 94041304A
- Authority
- RU
- Russia
- Prior art keywords
- soil
- crust
- seeder
- teeth
- lines
- Prior art date
Links
Landscapes
- Sowing (AREA)
Abstract
FIELD: agricultural engineering; grain seeding areas with arid climate and strong winds. SUBSTANCE: soil crust is formed by rolling down of wet soil to prevent wind erosion and then grain seeds are sown by seeder which has disks with teeth in front of colters. Teeth on disk are arranged in staggered order at both sides. With seeder operating, teeth drill holes in soil crust in form of two lines. Disk rim thrusting against crust between two lines of holes forces it down, this forming trench for colters to pass. EFFECT: protection of soil from wind erosion, increased yield of grain.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94041304A RU2092998C1 (en) | 1994-11-11 | 1994-11-11 | Soil crust drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94041304A RU2092998C1 (en) | 1994-11-11 | 1994-11-11 | Soil crust drill |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94041304A true RU94041304A (en) | 1996-09-27 |
RU2092998C1 RU2092998C1 (en) | 1997-10-20 |
Family
ID=20162415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94041304A RU2092998C1 (en) | 1994-11-11 | 1994-11-11 | Soil crust drill |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2092998C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2496292C1 (en) * | 2012-06-05 | 2013-10-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Бурятская государственная сельскохозяйственная академия им. В.Р. Филиппова" | Method of planting of cereal crops in soil crust under conditions of wind erosion |
RU207977U1 (en) * | 2021-08-24 | 2021-11-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | COMBINED SEEDING UNIT |
-
1994
- 1994-11-11 RU RU94041304A patent/RU2092998C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2092998C1 (en) | 1997-10-20 |
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