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Method for breeding Boettcherisca peregrine maggots and trapping wild black soldier flies

A technique for scavenging brown-tailed flies and black soldier flies, which is applied to animal feed, additional food elements, animal feed, etc., to achieve the effects of labor and time saving, easy-to-obtain materials, and simple operation

Inactive Publication Date: 2014-09-10
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 in the present invention is to overcome the defects and technical deficiencies in the artificial cultivation and provenance acquisition of existing black soldier flies, and to provide a method for breeding and trapping wild black soldier flies.

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 the compost for the brown-tailed hemp fly maggot, the formula is: bran 60%+hemoglobin powder 40%, add tap water, adjust the humidity of the compost to 60% (the percentages are mass percent concentration);

[0040] S2. Insert 1.2 g of the newly hatched larvae of the palm fly larvae for every 1 kg of the maggot compost, and maintain the humidity of the compost at 60%;

[0041] S3. The first-hatched larvae of the palm fly hatched on the 2nd day of insertion, and began to feed and transform the culture medium; after the maggots of the palm fly grew for 4 to 5 days, they crawled off the culture medium by themselves and fell into a special collection basin , at this moment, the remaining compost in the cultivating basin was the cultivating surplus material of the brown-tailed hemp f...

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 the compost for the brown-tailed hemp fly maggot, the formula is: bran 95%+hemoglobin powder 5%, add tap water to adjust the humidity of the compost to 65% (percentages are mass percent concentration);

[0052] S2. Insert 0.5 g of the newly hatched larvae of the palm fly larvae into 0.5 g of the compost for every 1 kg of the maggot compost, and maintain the humidity of the compost at 65%;

[0053] S3. The newly hatched larvae of S. cerevisiae hatched on the 2nd day after inoculation, and began to feed and transform the compost. After the brown-tailed fly maggot grows for 4 to 5 days, it climbs away from the compost by itself and falls into a special collection basin. At this time, the remaining compost in the breeding basin is the remaining material for the cultivation of t...

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 the compost for the maggots of the brown-tailed maggot, and the formula is: bran 85%+hemoglobulin powder 15%, add tap water to adjust the humidity of the compost to 63% (the percentages are all mass percent concentrations);

[0064] S2. Insert 0.8g of the newly hatched larvae of the palm fly larvae into 0.8g of the compost for every 1kg of the maggot compost, and maintain the humidity of the compost at 63%;

[0065] S3. The newly hatched larvae of S. cerevisiae hatched on the 2nd day after inoculation, and began to feed and transform the compost. After the palm fly maggots grow for 4 to 5 days, they climb off the compost by themselves and fall into a special collection basin. This moment, the compost remaining in the cultivating basin is the cultivating surplus material of th...

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Abstract

The invention provides a method for breeding Boettcherisca peregrine maggots and trapping wild black soldier flies. The method specifically comprises the steps of breeding the Boettcherisca peregrine maggots by utilizing bran and albuminoidal substances rich in lysine and then trapping the wild black soldier flies by utilizing breeding remaining materials. The effect of trapping the wild black soldier flies is quite obvious, especially the rich lysine in the breeding materials is easily decomposed into substances with strong stimulating smells like pentamethylene diamine under the action of the Boettcherisca peregrine maggots and natural microorganisms, the substances with the strong stimulating smells have the strong effect on inducing wild black soldier fly adults to spawn, wild black soldier fly eggs are hatched and grow under the constant temperature, and therefore a large number of black soldier fly provenances can be obtained in the short time. The method is simple, convenient, effective and capable of greatly saving manual work and time of obtaining the black soldier fly provenances.

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 cultivating and trapping wild black soldier fly maggots. Background technique [0002] Black Soldier Fly, scientific name bright-spotted flat-horned soldier fly ( Hermetia illucens L.), is a holometabolous insect, belonging to Insecat (Insecat), Diptera (Diptera), Brachycera (Brachycera), Soldier Fly family (Stratiomyidae) and 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, and the larval growth period takes about 20 days. [0003] Black s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A23K1/18A23K1/14A23K1/16A23K10/37A23K20/147A23K50/90
CPCY02P60/87
Inventor 吴芬芳胡新军徐安龙
Owner SUN YAT SEN UNIV
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