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Artificial pollination device

A technology for artificial pollination and collection of pollen, applied in the directions of botanical equipment and methods, applications, plant genetic improvement, etc., can solve problems such as affecting operation efficiency, and achieve the effects of improving operation efficiency, convenient cleaning and simple structure

Inactive Publication Date: 2015-03-25
VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an artificial pollinator, which is used to solve the problem that the residual pollen needs to be cleaned repeatedly when pollinating multiple varieties, thus affecting the operation efficiency

Method used

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Embodiment Construction

[0025] Such as Figure 1 to Figure 5 As shown, the artificial pollinator of the present invention includes an air blowing device 1 and a powder collection device 2, the air blowing device 1 includes a trachea 11 and an air bag 12, and the powder collection device 2 includes a connecting column 21, an adjustment plate 25, a support Seat 24, powder outlet pipe 3 and pollen bottle 4 (4 ').

[0026] The main part of the connecting column 21 is a cylinder, the center of which is provided with a through vertical through hole 215, and its side is provided with a mutually symmetrical inlet port 22 and an outlet port 23, and the inlet port 22 and the outlet port 23 are separated by a horizontal The through hole 216 is in communication, the inside of the air inlet 22 is provided with a sponge plug 5 and is connected to the air pipe 11, the air outlet 23 is connected to the powder outlet pipe 3; a pollen bottle is respectively arranged at both ends of the vertical through hole 215 4 (4'...

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Abstract

The invention provides an artificial pollination device, mainly aiming at solving the problem that when multiple varieties are pollinated, residual pollen needs to be repeatedly cleaned, and thus the operation efficiency is influenced. The artificial pollination device comprises an air blowing device and a pollen collecting device connected with the air blowing device, wherein the air blowing device is mainly used for blowing air; the pollen collecting device comprises a connecting column, an adjusting plate, a supporting base, a pollen discharging pipe and pollen bottles, wherein the connecting column has a vertical through hole and a horizontal through hole, each pollen bottle is arranged at each of two ends of the vertical through hole, a first baffle plate and a second baffle plate are arranged at the ending position of each pollen bottle, the second baffle is communicated with a pollen guide pipe, the first baffle plate and the adjusting plate are used for controlling discharge of pollen through fan-shaped through holes in the first baffle plate and the adjusting plate, and the adjusting plate is fixed through the supporting base arranged at the lower end of the connecting column. The artificial pollination device is simple in structure, and the pollen collecting device can be detached, so that the cleaning is convenient.

Description

technical field [0001] The invention relates to an artificial pollinator, which belongs to the technical field of plant breeding, in particular to an artificial pollinator for corn. Background technique [0002] In crop breeding, artificial pollination is mainly used for purposefully selecting parent plants for hybrid experiments to obtain superior plant varieties. There are multiple varieties of parent plants usually used in artificial pollination experiments, such as corn. Generally, multiple varieties are planted in the same test field in different rows and columns. Most of them have residual pollen. If these residual pollen are not removed or killed in time, after changing the parent plant species, these residual pollen will inevitably cause interference and affect the purity of pollination. In the prior art, high temperature or cleaning methods are generally used to remove residual pollen in the pollinator. If the pollen needs to be cleaned every time a variety is repl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02
Inventor 贾曦曹鹏隋洁
Owner VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI