Corn ear pollinator and pollination method thereof

A technology of pollinators and ears, which is applied in the field of agricultural equipment, can solve problems such as heterogeneous pollen interference, and achieve the effects of ensuring gene purity, improving utilization rate, and avoiding interference from pollen

Pending Publication Date: 2018-10-30
INST OF TOBACCO ANHUI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that existing pollinators are extremely susceptible to interference from heterogeneous pollen during pollination, the present invention provides a ear pollinator and its pollination method, which can avoid the interference of miscellaneous pollen during pollination

Method used

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  • Corn ear pollinator and pollination method thereof
  • Corn ear pollinator and pollination method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, the ear pollinator of this embodiment includes a sleeve, and the same side of the sleeve is respectively sleeved with an aerating device 4 and a pollen collecting device 5, and the aerating device 4 is connected with the powder collecting device. The devices 5 are connected through air pipes 13; the powder collecting device 5 is provided with a powder outlet conduit 14, and the powder outlet conduit 14 includes two air pipes connected by air guide pipes, and the air pipe between the two air pipes They are perpendicular to each other to form an "L"-shaped structure, and one of the air pipes is connected to the powder collecting device 5 through an air guide pipe; The ventilation pipe at one end of the pollen collecting device 5 facilitates the extension of the pollen conduit 14 from the bottom of the isolation bag of the ear, so that the sprayed pollen has a large enough space to fall back, and then the pollen is fully and evenly distributed on...

Embodiment 2

[0035] Such as figure 1 Shown, the ear pollinator of the present embodiment, on the basis of embodiment 1,

[0036] The powder collection device 5 includes a powder collection bottle 12 and a powder injection port 15, the powder collection bottle 12 is sleeved on the sleeve, and the powder injection port 15 is arranged on the powder collection bottle 12; through the cooperation of the powder collecting bottle 12, the trachea 13 and the powder outlet conduit 14, the pollen in the powder collecting bottle 12 is sprayed out by the powder outlet conduit 14 after being subjected to the air flow, and the top of the powder collecting bottle 12 is close to its side A powder injection port 15 is provided, and after the pollen is used up, the powder injection port 15 is refilled to avoid waste of pollen and realize the control of pollen consumption;

[0037] One end of the rotating shaft 16 runs through the powder collecting bottle 12 and is rotatably connected with the bottom of the p...

Embodiment 3

[0039] Such as figure 1 Shown, the ear pollinator of the present embodiment, on the basis of embodiment 1 or 2,

[0040] The sleeve includes a sleeve one 1 and a sleeve two 2, and the opposite surface between the sleeve one 1 and the sleeve two 2 is movably connected by a connecting plate 3; the inflation device 4 and the The first sleeve 1 is fixedly connected, and the powder collecting device 5 is fixedly connected with the second sleeve 2 .

[0041] In this embodiment, the first sleeve 1 and the second sleeve 2 are flexibly connected, which facilitates the disassembly and maintenance of the inflation device and the powder collection device, and also improves the portability of the entire device.

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Abstract

The invention discloses a corn ear pollinator and a pollination method thereof, belonging to the technical field of agricultural tools. The corn ear pollinator comprise a sleeve seat, wherein one sidesurface of the sleeve seat is sleeved with an inflation device and a pollen collection device respectively, and the inflation device and the pollen collection device are connected through an air pipe; and a pollen discharging guide pipe is arranged on the pollen collection device and comprises two air venting pipes connected through an air guiding pipe, the two air venting pipes are vertical to each other and form an 'L'-shaped structure, and one air venting pip is connected with the pollen collection device through the air guiding pipe. A use method of the corn ear pollinator is as follows:the corn ear pollinator is adopted, and the air venting pipes far from the pollen collection device in the pollen discharging guide pipe stretch into the bottom of an isolation bag. The invention provides the corn ear pollinator and the pollination method aiming at the problem that an existing pollinator is easily interfered by impurity pollen, the interference of the impurity pollen can be avoided, and the descendant gene purity can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of agricultural implements, and in particular relates to an ear pollinator and a pollination method thereof. Background technique [0002] At present, most of the pollinators on the market are fruit tree pollinators, and some are pollinators such as flowers, peppers, tomatoes, and monoecious plants such as corn. Purity, artificial pollination must be carried out, but the existing pollinator structure is relatively complicated, and it is not suitable for corn pollination. [0003] Existing simple ear pollinator in current research, discloses a kind of pistol type corn pollinator as Chinese utility model patent CN 203675812U, it comprises the pollination head of pollinator, support body, elastic air bag and powder container to form pistol respectively The muzzle, gun body, trigger and handle of the gun, the pollination head, the elastic air bag and the powder container are respectively connected and fixed wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02
CPCA01H1/02A01H1/027
Inventor 齐耀程丁舰舟阮龙左晓龙任四海张玮钱益亮王俊郭进
Owner INST OF TOBACCO ANHUI ACADEMY OF AGRI SCI
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