Housefly breeding device and breeding method thereof

A breeding method and technology for housefly, applied in the direction of animal husbandry, etc., can solve the problems of cross infection, complicated operation, low production efficiency, etc., and achieve the effect of preventing escape and simple operation.

Inactive Publication Date: 2009-11-11
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Shortcomings and deficiencies of the prior art: 1, time-consuming and labor-intensive, cumbersome to operate
In the prior art, it is necessary to move the food basins, water basins and egg-attracting basins for breeding flies from outside the cage (or outside the room) into the cage (or inside the room), and when replacing the new basins, the old basins must be moved out. labor, and the production efficiency is not high, which is not conducive to industrial production
[0004] 2. It is easy to release some species of flies, which affects the amount of eggs laid and the surrounding environment
The reduction of the number of species of flies also directly affects the amount of eggs laid, reducing the output of fly maggots
[0005] 3. Not conducive to epidemic prevention
Since the breeder must have direct contact with the seed fly with his hands or the whole body, it is inevitable to cause cross-infection, and the mutual transmission of bacteria / viruses between the breeder and the seed fly is not good for both parties
[0006] 4. A large number of pure eggs cannot be collected
None of the existing technologies can collect pure housefly eggs, which affects the quantitative application of eggs and cannot achieve quantitative production

Method used

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  • Housefly breeding device and breeding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 1, 30,000 housefly pupae are put into the pupa basin frame 4 of the attached cage 2 of the fly cage.

[0028] 2. Milk powder is added with water to prepare a food liquid with a concentration of 80-95% by mass, which is ready for use.

[0029] 3. After 5% of the pupae have emerged, brush the food liquid on 3 places on the brushing net surface, and brush once every two hours for the flies to feed on. The area and frequency of brushing can be adjusted according to the number and food intake of the flies. The indoor temperature where the cage is located needs to be between 25-35°C, and the humidity should be between 50-70%.

[0030] 4. The ovum-attracting material for breeding flies is wheat bran+ammonia water (volume concentration of 1 / 10,000), and its mass percentage concentration is 60%. The egg-inducing material is contained in a 35cm×55cm×5cm egg-inducing basin, and the thickness of the egg-inducing material is about 2cm. The surface of the ovum-inducing material is...

Embodiment 2

[0032] 1, 35,000 housefly pupae are put into the pupa basin frame 4 of the attached cage 2 of the fly cage.

[0033] 2. Milk powder and brown sugar with a mass ratio of 1:1 are added with water to prepare a food liquid with a mass percentage concentration of 80-95%, which is set aside.

[0034] 3. After 5% of the pupae have emerged, brush the food liquid on 3 places on the brushing net surface, and brush once every two hours for the flies to feed on. The area and frequency of brushing can be adjusted according to the number and food intake of the flies. The indoor temperature where the cage is located needs to be between 25-35°C, and the humidity should be between 50-70%.

[0035] 4. The ovum-attracting material for species of flies is wheat bran+ammonia water (volume concentration of 1 / 10,000), and its mass percentage concentration is 70%. The egg-attracting material is contained in a 35cm×55cm×5cm egg-inducing basin, and the thickness of the egg-inducing material is about ...

Embodiment 3

[0037] 1, 40,000 housefly pupae are put into the pupa basin frame 4 of the attached cage 2 of the fly cage.

[0038] 2. Add water to the maggot slurry to prepare a food solution with a mass percentage concentration of 80-95%, and set it aside.

[0039] 3. After 5% of the pupae have emerged, brush the food liquid on 3 places on the brushing net surface, and brush once every two hours for the flies to feed on. The area and frequency of brushing can be adjusted according to the number and food intake of the flies. The indoor temperature where the cage is located needs to be between 25-35°C, and the humidity should be between 50-70%.

[0040]4. The ovum-attracting material for species of flies is wheat bran+ammonia water (volume concentration of 1 / 10,000), and its mass percentage concentration is 80%. The egg-inducing material is contained in a 35cm×55cm×5cm egg-inducing basin, and the thickness of the egg-inducing material is about 3.5cm. The surface of the ovum-inducing mater...

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PUM

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Abstract

The invention relates to the field of artificial breeding of houseflies, in particular to a housefly breeding device and a breeding method thereof. The housefly breeding device comprises a main cage and an auxiliary cage with connected interiors, wherein the auxiliary cage is arranged on the lateral surface of the main cage, and the outer surface of the auxiliary cage is provided with a swabbing sieve surface for brushing food fluid; a pupa basin bracket for placing the a pupa basin is arranged in the auxiliary cage, and the lateral surface of the auxiliary cage is provided with an over-sleeve for putting the pupa basin into the cage; and the bottom surface of the auxiliary cage is a sieve surface higher than the bottom surface of the main cage, and a bracket for placing an ovum-inducing basin is arranged under the bottom surface of the auxiliary cage. The sieve number of the swabbing sieve surface is between 10 and 20 meshes. When the food fluid is brushed onto the swabbing sieve surface, the houseflies can lick the food fluid in the cages. When taking ova, an ovum-inducing feed is put on the bracket under the auxiliary cage, and four corners of the bottom surface of the auxiliary cage are washed by water periodically, and then the ova are filtered by a filter sieve with 60 to 200 meshes so as to obtain a large amount of pure housefly ova. The breeding device and the method have simple operation in whole breeding process, can effectively prevent the houseflies from escaping, and are suitable for industrial breeding of the houseflies.

Description

technical field [0001] The invention relates to the field of artificial breeding of houseflies, in particular to a housefly breeding device; the invention also includes a breeding method of the housefly breeding device. Background technique [0002] The housefly is an important economic insect, and the housefly maggot is rich in protein and is an excellent live bait for carnivorous economic animals. When the housefly maggot is produced in a factory, the seed flies of the housefly need to be reared artificially for laying eggs and hatching the housefly maggot. At present, there are mainly two kinds of breeding methods for the species of housefly: 1. Cage breeding. The species of flies are raised in the breeding cage, and the breeder feeds, waters and lures the species of the species of flies through the tubular "sleeve" on the breeding cage. The hands of the breeder must extend into the breeding cage to directly contact the species of flies; 2. House breeding, the species of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
Inventor 胡新军张古忍
Owner SUN YAT SEN UNIV
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