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Acrossocheilus fasciatus gynogenesis device

A technology for gynogenesis and gynogenesis, which is applied in biochemical cleaning devices, enzymology/microbiology devices, tissue cell/virus cultivation devices, etc. The effect of increasing the conversion rate

Inactive Publication Date: 2020-11-17
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that the existing gynogenesis technology of bald-lipped fish adopts separate operation, and there is no complete device to carry out the defect of gynogenesis

Method used

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  • Acrossocheilus fasciatus gynogenesis device
  • Acrossocheilus fasciatus gynogenesis device
  • Acrossocheilus fasciatus gynogenesis device

Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] A device for gynogenesis of bald-lipped fish, comprising a body 1 of the gynogenetic device for bald-lipped fish, a chassis 2, a box body 3, a controller 4, a control panel 5, a power switch button 51, a working indicator light 52, and an ultraviolet regulation Knob 53, agitator adjustment knob 54, power socket 6, partition 7, high-grade stainless steel disc container 8, scale scale 9, hollow groove 10, steel agitator 11, sliding rod 111, support rod 112, circular card slot 113, stirring motor 114, steel stirring rod 115, stirring blade 116, rotating shaft 12, flip cover 13, flip cover handle 14 and ultraviolet light 15, the chassis 2 is installed on the body 1 of the light lip fish gynogenesis device for providing support , a box body 3 is installed on the chassis 2, which is a container part. A controller 4 is installed at the bottom of the box...

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Abstract

The invention relates to an acrossocheilus fasciatus gynogenesis device. The acrossocheilus fasciatus gynogenesis device comprises an acrossocheilus fasciatus gynogenesis device body, a base plate, abox, a controller, a control panel, a power switch button, a work indicating lamp, an ultraviolet adjusting knob, a stirrer adjusting knob, a power socket, a partition plate, a high-grade stainless steel disc container, a scale ruler, hollow grooves, steel stirrers, sliding rods, support rods, circular snap grooves, stirring motors, steel stirring rods, stirring blades, a rotating shaft, a flip cover, a flip cover handle and ultraviolet lamps. The acrossocheilus fasciatus gynogenesis device has the advantages that the next generation of parent acrossocheilus fasciatus forms all-female fries byan all-feminization technology; the highest-end scientific technology solves the bottleneck in the aquaculture process of the acrossocheilus fasciatus; meanwhile, second-time meiotic oogoniums at thefinal stage are not released out of polar bodies; and finally, all-female diploid zygotic nucleus eggs are obtained. The effect of the acrossocheilus fasciatus gynogenesis device is designed in a same device, and the whole process of all feminization of the acrossocheilus fasciatus can be carried out. The acrossocheilus fasciatus gynogenesis device is easy to operate, and the feminization rate ofthe acrossocheilus fasciatus is improved.

Description

technical field [0001] The invention relates to a device for gynogenesis of bald-lipped fish, which belongs to the technical field of fish breeding. Background technique [0002] For the technology of gynogenesis in the bald-lipped fish, at present, separate operations are used, and there is no complete device to perform gynogenesis. In the past, ultraviolet rays were used to inactivate sperm first, and then the sperm and eggs were put into normal saline to activate the eggs. The operation was complicated, wasting manpower, material and financial resources, and the feminization rate was low. Through the research, it is found that the female of the bald fish is much heavier than the male at the same age. Therefore, this device puts the above steps in a whole set of devices to complete the gynogenesis of the bald fish. Contents of the invention [0003] The purpose of the present invention is to provide a device for gynogenesis of bald-lipped fish. [0004] The problem to ...

Claims

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Application Information

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IPC IPC(8): C12M3/00C12M1/42C12M1/36C12M1/02C12M1/00
CPCC12M23/20C12M23/34C12M23/38C12M27/02C12M35/02C12M35/08
Inventor 曹郡文石浩屿张悦宁俞佳茜张金萍徐滔霖储张杰王晚莹李怡宏赵波
Owner ZHEJIANG OCEAN UNIV
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