Test field corn dibbler

Abstract

The invention discloses a test field corn dibbler. The test field corn dibbler comprises a corn dibbler support, a rotating shaft, a plurality of seeding trays, seeding tray supports and a funnel. Gears are installed on the rotating shaft, the seeding trays are installed on the corn dibbler support through the seeding tray supports, and the rotating shaft can drive the seeding trays to rotate through the gears to achieve seeding; the seeding tray supports are installed on the corn dibbler support, and position adjustment can be conducted on the seeding tray supports on the corn dibbler support. The test field corn dibbler is simple in structure, convenient to operate and capable of meeting different plant spacing requirements and achieving the precise seeding function.

Description

Technical field [0001] The invention relates to a corn on-demand device for test fields. Background technique [0002] For corn breeders and test appraisers, annual planting in test fields is an indispensable task, and increasing planting efficiency and saving costs are difficult problems that need to be solved urgently in breeding and appraisal work. At present, artificial on-demand seeding and self-propelled mechanical seeders are mostly used for seeding in experimental fields. Manual seeding test has low precision, labor and time; while self-propelled mechanical seeders are too complicated, require more precise machinery, and are prone to failure and high The amount of maintenance costs. [0003] At present, there are two forms of commonly used production field planters: one adopts a clamping type, a clamp is set on the moving plate, and the seed picking and seeding work is completed during the rotation process. This kind of planter is more precise and sowing. The seeds of the...

AI Technical Summary

Problems solved by technology

At present, manual seeding and self-propelled mechanical seeders are mostly used for sowing in experimental fields. The accuracy of manual seeding test is low, labor-intensive and time-consuming; while self-propelled mechanical seeders are too complicated, require more precise machinery, and are prone to failures and high production costs. additional maintenance costs

[0003] At present, there are two types of seeders commonly used in production fields: one is clamping, and a holder is set on the moving plate, and the work of picking and throwing seeds is completed during the rotation process. This kind of seeder is more precise and easy to sow. Uniform but can only sow seeds of the same variety, which cannot meet the requirements of various test seeds in the test field; the other one uses a spoon to take seeds, and the seed scoop is fixed on the seed plate, which cannot meet the requirements of different sowing distances in the test field. The size of the seed spoon cannot be adjusted according to the size of the seeds and the amount of seeds, and the adaptability is poor

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