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Tobacco beetle rearing and separating device and method for separating male and female adults using the device

A separation device and separation method technology, which is applied in animal husbandry and other fields, can solve problems such as death and inability to obtain male and female insects, and achieve the effects of ensuring cleanliness, facilitating consistent development and maturity, and facilitating centralized treatment

Active Publication Date: 2021-11-09
ZHENGZHOU TOBACCO RES INST OF CNTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method also relies on rich work experience and professional technical knowledge, and the insects die directly after being soaked in alcohol or phenol, and live male and female insects cannot be obtained

Method used

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  • Tobacco beetle rearing and separating device and method for separating male and female adults using the device
  • Tobacco beetle rearing and separating device and method for separating male and female adults using the device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 , figure 2As shown, the tobacco A feeding and separating device provided by the application has a main structure of a columnar feeding bottle 1; the feeding bottle 1 is prepared from a transparent material (specifically, resin, glass or acrylic, etc.); the body of the feeding bottle 1 The middle part is equipped with a monitoring and display device 2, which is used to measure and display the temperature and humidity inside the breeding bottle in real time;

[0040] The top of the feeding bottle 1 is provided with a gauze-type ventilating bottle cap 3, and the aperture of the gauze should not exceed 1.5mm to prevent the escape of the tobacco first; The mouth of the bottle, so as to realize the sealing of the mouth of the breeding bottle;

[0041] The bottom of the bottle body of the feeding bottle 1 is a double-layer bottom cover structure, and the inner bottom cover 4 can be movable or fixedly arranged on the bottom of the feeding bottle body, and t...

Embodiment 2

[0048] Utilizing the tobacco beetles breeding and separating device described in Example 1, the inventors carried out the actual raising of tobacco beetles and the separation of male and female adults. The specific process is briefly described as follows.

[0049] (1) Tobacco beetle hatching

[0050] First, put a proper amount of tobacco beetle eggs on the inner bottom cover of the bottom of the feeding bottle of the tobacco beetle breeding device, and hatch at a temperature of 30-32°C and a humidity of 70%; the hatching time is about 6 days until all the eggs become larvae.

[0051] It should be noted that, during the hatching process, the inventor made statistics on the time of hatching into larvae at different hatching temperatures, specifically:

[0052] When the humidity is controlled at 70%, different incubation temperatures have certain effects on the hatching time of eggs. It takes about 310 h to hatch at 22°C; about 270 h at 24°C; about 223 h at 26°C; 28 It takes abo...

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Abstract

The application belongs to the technical field of tobacco pest control, and in particular relates to a device for breeding and separating tobacco beetles and a method for separating male and female adults using the device. The main body of the device is a columnar feeding bottle; the top of the feeding bottle is provided with a mesh-type ventilating bottle cap; the bottom of the feeding bottle body is a double-layer bottom cover structure, and the inner bottom cover can be moved or fixed on the bottom of the feeding bottle body. At the same time, the bottom of the inner bottom cover is provided with some holes, and the outer bottom cover is movably set on the feeding bottle body to realize the sealing of the inner bottom cover and the bottom of the feeding bottle; the middle part of the feeding bottle is provided with some branch pipelines, and the branch pipeline The front end is provided with a sealing plate. The device of this application is specially designed for the feeding and separation of tobacco beetles. Through the optimization of feeding conditions, culture conditions, and adjustment of separation methods, it not only ensures the adult emergence rate of tobacco beetles, but also avoids damage to the insects. The additional damage, better improve the separation and collection efficiency of female and male insects.

Description

technical field [0001] The application belongs to the technical field of tobacco pest control, and in particular relates to a device for breeding and separating tobacco beetles and a method for separating male and female adults using the device. Background technique [0002] Tobacco A ( Lasioderma serricorne ) is a storage pest that is widely distributed worldwide. Its feeding habits are quite extensive. In addition to tobacco leaves, cigarettes, cigars, and tobacco seeds, beans, cereals, oilseeds, tea, leather, bamboo and rattan products, books, silk fabrics, and animals Plant specimens and the like can be used as its feeding objects, and even dried spice plants and medicinal plants can be harmed, especially tobacco products. Statistics show that Tobacco A particularly prefers middle-to-high-grade tobacco leaves that have been stored and fermented for 1-2 years. They not only moth the tobacco leaves, causing holes on the surface of the tobacco leaves, resulting in a decre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 魏攀王燃谢小东李锋李泽锋牟文君奚家勤宋纪真罗朝鹏张剑锋杨军
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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