A method for enticing collection of housefly oosphere

A technology of houseflies and attractants, applied in botany equipment and methods, attractant pests, animal repellents, etc., can solve the problems of unfavorable large-scale standardized production of houseflies, difficult inoculation of precise quantities, and difficulty in separation , to achieve the effects of standardized cultivation convenience, time and labor reduction, convenience and easy separation

Inactive Publication Date: 2008-04-09
GUANGDONG INST OF APPLIED BIOLOGICAL RESOURCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Houseflies like to burrow into various egg-laying materials to lay their eggs, so it is difficult to isolate clean eggs, making it difficult to inoculate in p

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Weigh 100 g of bran, add water to 35% water content, inoculate with Saccharomyces cerevisiae (5% inoculum) and ferment for 24 hours, then use it as an attractant to lure houseflies to lay eggs.

[0014] The above-mentioned attractant was tightly wrapped with 0.5 mm thick tissue paper, and the surface of the paper was wrinkled with a depth of 0.5 to 2 cm to prepare an egg-laying bag.

[0015] The egg-laying bag was placed in a cage with a large number of 7-day-old female adult flies in the spawning period, and the female flies gathered in large numbers on the egg-laying material to lay eggs. After 6 hours, the egg-laying bag was taken out. There were a large number of fly eggs in the folds of the egg-laying bag. The fly eggs were gently scraped out with a scraper to obtain 1.15g of clean housefly eggs and egg mass.

Embodiment 2

[0017] Weigh 100 g of bean dregs and dry chicken manure mixture (mass ratio 1:1), add water to a water content of 80%, inoculate with Bacillus subtilis (5% inoculum) and ferment for 48 hours, then use it as an attractant to lure houseflies to lay eggs.

[0018] The above-mentioned attractant was tightly wrapped with a 3 mm thick cotton cloth, and the surface of the cloth was wrinkled with a depth of 0.5 to 2 cm to prepare an egg-laying bag.

[0019] The egg-laying bag was placed in a cage with a large number of 7-day-old female adult flies in the spawning period, and the female flies gathered in large numbers on the egg-laying material to lay eggs. After 12 hours, the egg-laying bag was taken out. There were a large number of fly eggs in the folds of the egg-laying bag. The fly eggs were gently scraped out with a scraper to obtain 1.78g of clean housefly eggs and egg mass.

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PUM

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Abstract

The invention relates to a housefly flyblow attracting and collecting method which is characterized in that attractant composed of the subsidiary agricultural products fermented by microorganism or the dejection of the livestock are wrapped by 0.5-3mm thick cloth or paper, and a 0.5-2cm deep goffer is formed on the surface of cloth or paper for the housefly to lay eggs in the goffer. By the method of the invention, the egg bag can be taken out after 6-12 hours, then a great deal of conglomerated flyblow can be found in the goffer, a great deal of clean flyblow can be obtained after the flyblow is scraped out by a scraper. So that the invention can easily realize the separation of the housefly flyblow from the egg laying material, can get clean housefly flyblow, can reduce time and labor for separating the flyblow, and can provide convenience for the standardization breeding of the fly maggot.

Description

technical field [0001] The invention relates to artificial breeding of housefly, in particular to a method for trapping housefly eggs. Background technique [0002] Housefly (Musca domestica) belongs to Insecta, Diptera, Cyclocystis, and Muscaidae. It is an excellent animal protein feed. It has the advantages of strong fecundity, short life cycle, easy intensive production, and abundant feed sources. It is listed as the first of new protein resources in the world. At present, the degree of automation of domestic fly breeding in our country is low, and the breeding machinery is lacking, which requires a lot of manpower to produce on a large scale, thus restricting the industrial utilization of domestic flies. [0003] Egg collection is an important step in the housefly production process. Housefly eggs are milky white, banana-shaped, and thick at the front and rear. There are about 12,000 to 14,000 eggs per gram, and the eggs are about 1mm long. At present, there are two m...

Claims

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Application Information

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IPC IPC(8): A01K67/033A01M1/02A01N63/00A01P19/00
Inventor 韩日畴陈镜华
Owner GUANGDONG INST OF APPLIED BIOLOGICAL RESOURCES
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