Hybrid rice male parent auxiliary powder dusting machine

A technology of hybrid rice and pollinator, applied in the direction of botanical equipment and methods, applications, plant genetic improvement, etc., can solve problems such as poor pollination process, and achieve the effect of good completion and high coverage

Active Publication Date: 2021-03-30
JINHUA ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem of the poor pollination process of the existing rice male parent, and propose a hybrid rice male parent auxiliary pollinator

Method used

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  • Hybrid rice male parent auxiliary powder dusting machine
  • Hybrid rice male parent auxiliary powder dusting machine
  • Hybrid rice male parent auxiliary powder dusting machine

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Embodiment Construction

[0027] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0028] Before describing the implementation process, the applicant first elaborates some problems and ideas encountered in the initial design process of the present invention, so that it is easier to understand the purpose of designing the structure when introducing each mechanism later.

[0029] In fact, a powder spreading machine only needs a rod and its device for driving the striking rod 10 to perform the stepping function to realize the powder spreading function.

[0030] But, through the research and analysis of the inventor's team members, it is found that the ram 10 can shoot down the pollen to the greatest extent when it hits the position of the rice flower, because the moment of impact will produce the maximum mom...

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Abstract

The invention provides a hybrid rice male parent auxiliary powder dusting machine, and belongs to the technical field of agricultural mechanical equipment. The problem that an existing rice male parent pollination process is poor is solved. The powder dusting machine comprises a machine frame, an advancing device, a powder dusting device, a diffusion device, a driving switching device, a first energy device and a second energy device, the advancing device, the powder dusting device, the diffusion device, the driving switching device, the first energy device and the second energy device are arranged on the machine frame, the advancing device comprises four wheel bodies mounted at the bottom of the machine frame and an advancing driving element used for driving two wheel bodies to rotate, the diffusion device comprises a fixedly-arranged air blower and a transversely-arranged air blowing strip, an inner cavity is formed in the air blowing strip, a plurality of air blowing openings are transversely formed in the outer surface of the air blowing strip at intervals, the air blowing openings communicate with the inner cavity, and an air outlet of the air blower communicates with the inner cavity of the air blowing strip through a connecting pipe. Compared with the prior art, the powder dusting machine completes automation of the male parent rice pollination process, the coverage comprehensiveness of pollination is high, and the completeness is good.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery and equipment, and relates to a male parent auxiliary powder spreader for hybrid rice. Background technique [0002] During the breeding process of rice, pollination is required. Natural pollination is very slow. Therefore, in order to speed up pollination efficiency, artificial pollination is usually used in agriculture. [0003] Artificial pollination is generally done with a lance. The process is to pass the lance across the entire male field of hybrid rice. After the lance hits the rice, a certain momentum will be generated, and the momentum will provide a vibration effect, so that The pollen in the rice flower is shot down. [0004] At present, most of the artificial pollination needs manpower to complete, and two personnel are also required in the operation process. The two personnel are respectively on both sides of the field ridge and hold the ram respectively, and then wal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02
Inventor 翁晓星徐锦大黄赟赵晋王建军陆丹丹黄益峰戴津婧
Owner JINHUA ACAD OF AGRI SCI
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