A method for trapping wild black soldier flies by using leftover material from Chrysalis maggot breeding

A technology of golden flies and black soldier flies, which is applied in the application, animal feed, animal feed and other directions to achieve the effect of good effect, simple operation and easy-to-obtain materials

Inactive Publication Date: 2016-01-06
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defects and technical deficiencies in the artificial breeding and provenance acquisition of existing black soldier flies, and provide a method for efficiently trapping wild black soldier flies by using the leftover material from the cultivation of Chrysalis chinensis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Choose to lure wild black soldier flies in April of that year, when the temperature is 23-35°C, the weather is clear and there is little rain.

[0038]The specific steps are:

[0039] S1. Prepare golden fly maggot compost, the formula is: bran 60%+hemoglobulin powder 40%, add tap water, adjust the compost humidity to 60% (percentages are mass percent concentration);

[0040] S2. Insert 1.2 g of Chrysophyllum macrocephala eggs into every 1 kg of Chrysalis macrocephala compost, and maintain the humidity of the compost at 60%;

[0041] S3. Chrysocephala maggots hatched on the 2nd day of insertion, and began to eat and transform culture materials; after 4 to 5 days of growth, Chrysocephala maggots climbed out of the culture materials and fell into special collection basins. At this time, culture The rest of the compost in the pot is the rest of the culture of Chrysalis macrocephala;

[0042] One day before isolation, water was added to maintain the humidity of the compost...

Embodiment 2

[0049] Choose to lure wild black soldier flies in October of that year, when the temperature is 23-35°C, the weather is clear and there is little rain.

[0050] The specific steps are:

[0051] S1. Prepare golden fly maggot compost, the formula is: bran 95%+hemoglobulin powder 5%, add tap water to adjust the compost humidity to 65% (percentages are mass percent concentration);

[0052] S2. Insert 0.5 g of Chrysophyllum macrocephala ovum into every 1 kg of Chrysalis macrocephala compost, and maintain the humidity of the compost at 65%;

[0053] S3. Chrysocephala eggs hatched on the 2nd day after inoculation, and began to feed and transform culture materials. After the golden fly maggot grows for 4 to 5 days, it climbs away from the culture material by itself and falls into a special collection basin. At this time, the remaining culture material in the culture basin is the remaining material for the culture of golden fly maggot;

[0054] One day before separation, add water to...

Embodiment 3

[0061] Choose to lure wild black soldier flies in July of that year, when the temperature is 23-35°C, the weather is clear and there is little rain.

[0062] The specific steps are:

[0063] S1. Prepare golden fly maggot compost, formula is: bran 85%+hemoglobulin powder 15%, add tap water to adjust the compost humidity to 63% (percentages are mass percent concentration);

[0064] S2. insert 0.8g of Chrysophora macrocephala ovum into every 1kg of Chrysophora macrocephala compost, and maintain the humidity of compost at 63%;

[0065] S3. Chrysocephala eggs hatched on the 2nd day after inoculation, and began to feed and transform culture materials. After the golden fly maggot grows for 4 to 5 days, it climbs off the compost by itself and falls into a special collection basin. This moment, the compost remaining in the culture pot is the culture surplus material of Chrysalis macrocephala.

[0066] One day before separation, add water to maintain the humidity of the compost at 70...

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PUM

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Abstract

The invention provides a method for luring wild black soldier flies by using the leftover material from the cultivation of Chrysalis maggots. Specifically, it first uses bran and hemoglobin powder to cultivate the black soldier flies, and then uses the remaining materials from the cultivation to trap wild black soldier flies. Black Soldier Fly. The suitable period for trapping wild black soldier flies in the present invention is from April to October, when the temperature is 23-35° C., and the weather is clear and rainless. The effect of the present invention on trapping wild black soldier flies is very remarkable, especially the lysine rich in blood globulin powder is easily decomposed into cadaverine and other substances with strong irritating odor under the action of Chrysophylla maggots and natural microorganisms , It has a strong effect of luring and laying eggs on wild black soldier fly adults. After the wild black soldier fly eggs hatch and grow at room temperature, a large number of black soldier fly provenance can be obtained in a short time. The method is simple, convenient and effective, and can greatly save labor and time for obtaining the provenance of wild black soldier flies.

Description

technical field [0001] The invention belongs to the technical field of black soldier fly artificial breeding. More specifically, it relates to a method for trapping wild black soldier flies by using the leftover material from the cultivation of Chrysalis maggots. Background technique [0002] Black Soldier Fly, scientific name bright-spotted flat-horned soldier fly ( Hermetiaillucens L.), is a holometabolous insect, belonging to the class Insecta (Insecat), Diptera (Diptera), Brachycera (Brachycera), Soldier family (Stratiomyidae) and the genus Flat horned soldier fly ( Hermetia ). Adults have gray and black wings, degenerated mouthparts, body length 15-20mm, and body is mainly black. Egg diameter is about 1mm, oblong. Native to America, it is widely distributed all over the world (between 40 degrees north and south latitude). The growth rate of black soldier fly larvae is relatively fast. Under the condition of about 28°C, the egg period of black soldier fly is 4 days...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A23K1/18A23K1/14A23K1/16A23K10/37A23K20/147A23K50/90
CPCY02P60/87
Inventor 容益康崔敏程琳胡新军
Owner SUN YAT SEN UNIV
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