Single-row single-grain seeder for wheat breeding nursery

Abstract

The invention relates to the technical field of wheat breeding machinery, and discloses a single-row single-grain seeder for a wheat breeding nursery. The seeder comprises a movable frame, a ditching mechanism, a sowing mechanism and an irrigation mechanism. The ditching mechanism is arranged at the bottom of the frame and is used for realizing single-row ditching of the wheat breeding nursery; the sowing mechanism and the irrigation mechanism are arranged on the frame; the sowing mechanism is used for uniformly sowing wheat seeds into a single-row ditch dug by the ditching mechanism; and the irrigation mechanism is used for irrigating the wheat seeds sown in the single-row ditch. According to the single-row single-grain seeder for the wheat breeding nursery, automatic wind washing of the sowing mechanism can be realized through a first cleaning assembly, and meanwhile, the ditching mechanism can be washed through a second cleaning assembly, so that automatic cleaning of the seeder is realized, cleaning by seeding personnel is not needed, the labor intensity of the seeding personnel can be effectively reduced, the working efficiency of the seeding personnel is greatly improved, and the efficient sowing of wheat breeding is favorably realized.

Description

technical field [0001] The invention belongs to the technical field of wheat breeding machinery, in particular to a single-row single-grain seeder in a wheat breeding garden. Background technique [0002] In the process of wheat breeding, seeders are generally used in wheat breeding nurseries to replace artificial sowing, which can greatly improve the sowing efficiency of wheat breeding and facilitate wheat breeding. However, the single-row and single-seed seeders for wheat breeding gardens currently on the market have certain defects in the use process. For example, the automatic cleaning of the seeders cannot be realized, and the sowing personnel are required to clean up, resulting in high labor intensity for the sowing personnel and reducing the planting personnel. In addition, the rapid disassembly and assembly of the seeding mechanism cannot be realized, and the maintenance or cleaning of the seeding mechanism is inconvenient when the seeding mechanism is damaged or blo...

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Problems solved by technology

[0003] The object of the present invention is to provide a single row single grain seeder for wheat breeding nursery, to solve the problem that the automatic cleaning of the seeder cannot be realized in the above-mentioned background technology, which causes the labor intensity of the sower to be large, and reduces the work efficiency of the sower. The rapid disassembly and assembly of the seeding mechanism cannot be realized, and it is not convenient for the maintenance or cleaning of the seeding mechanism

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