Breeding method of high-protein Hermetia illucens pupae

A breeding method and a water horsefly pupa technology, which are applied in the field of aquaculture, can solve the problems of narrow black soldier fly larvae culture technology, high survival rate of the breeding method, difficult protein content and the like, and achieve wide application value, high survival rate and simple operation. Effect

Inactive Publication Date: 2017-01-11
仇颖超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention: aiming at the current black soldier fly larva culture technology is narrow, the protein content raises the difficult problem, the present invention provides a kind of breeding method of high-protein black soldier fly pupa, the present invention first black soldier fly male pupa Larvae were laid with female pupae, black soldier fly eggs were collected, and hatched larvae were cultured, and the larvae were cultured with kitchen waste, washed after breeding, and then put into a petri dish, an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] Example 1

[0019] Put 200 black water fly male pupae and 200 black water fly female pupae into the gauze at the same time respectively, and then emerge as adults at a temperature of 25°C and 60% humidity. After the adults emerge, they are placed in the gauze net and placed in a container. Put 5kg of peanut bran at 60% humidity and 5kg of dead shrimps and dead fish at 30% humidity in the container, install the egg trap next to the container to collect black water horsefly eggs, control the temperature at 20℃ and the light intensity at 150μmol·m -2 ·S -1 Lay eggs under the conditions of the above-mentioned collection; put the black water horsefly eggs collected above in a transparent plastic box, and evenly spread a layer of feed for the newly hatched larvae in the plastic box according to the black water horsefly egg mass ratio of 1:20. The temperature is controlled at 23℃ and the humidity is 85% for incubation. Fly nets are placed on the plastic box during incubation. Afte...

Example Embodiment

[0022] Example 2

[0023] Put 250 male pupae of black water fly and 250 female pupae of black water fly into the gauze at the same time respectively, and then erupt into adults at a temperature of 27°C and 65% humidity, and put them in a container in the gauze after they emerge. Put 6kg of peanut bran with humidity of 65% and 7kg of dead shrimp and fish with humidity of 40% in the container, install the egg trap next to the container to collect black water horsefly eggs, control the temperature at 23℃ and the light intensity at 175μmol·m -2 ·S -1 Lay eggs under the conditions of the above-mentioned collection; put the black water horsefly eggs collected above in a transparent plastic box, and evenly spread a layer of feed for the newly hatched larvae in the plastic box according to the black water horsefly egg mass ratio of 1:20. The temperature is controlled at 25℃ and the humidity is 88% for incubation. Fly nets are laid on the plastic box during incubation. After hatching, the ...

Example Embodiment

[0026] Example 3

[0027] Put 300 black water fly male pupae and 300 black water fly female pupae into the gauze at the same time respectively, and then erupt into adults at a temperature of 30°C and 70% humidity, and put them in a container in the gauze net after eclosion. Put 8kg of peanut bran at 70% humidity and 10kg of dead shrimp and dead fish at 50% humidity in the container, install the egg trap next to the container to collect black water horsefly eggs, control the temperature at 25℃ and the light intensity at 200μmol·m -2 ·S -1 Lay eggs under the conditions of the above-mentioned collection; put the black water horsefly eggs collected above in a transparent plastic box, and evenly spread a layer of feed for the newly hatched larvae in the plastic box according to the black water horsefly egg mass ratio of 1:20. The temperature is controlled at 28℃ and the humidity is 90% for incubation. Fly nets are placed on the plastic box during incubation. After hatching, the black w...

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PUM

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Abstract

The invention relates to a breeding method of high-protein Hermetia illucens pupae, and belongs to the technical field of breeding. The breeding method comprises the following steps: prompting Hermetia illucens male pupae and female pupae to lay eggs; collecting Hermetia illucens eggs, and breeding to incubate larvae; breeding the larvae with kitchen waste; after breeding, cleaning; putting the bred larvae into a culture dish; adding substances such as peptone, discarded dead fish and corn flour; breeding at a controlled temperature; adding the peptone and skim milk every day till the breeding reaches a pre-pupa stage; collecting husked Hermetia illucens pupae; performing cryopreservation to obtain the high-protein Hermetia illucens pupae. The Hermetia illucens pupae bred by the method are 65 percent or above in protein content, are rich in nutrition, and have a wide application value on the aspects of facial care and foods; the breeding method has a high survival rate, and is easy to operate.

Description

technical field [0001] The invention relates to a breeding method for high-protein black soldier fly pupae, belonging to the technical field of breeding. Background technique [0002] Dried black soldier fly larvae contain 42-44% crude protein, 33-35% fat, 7.0% crude fiber, about 16% ash and moisture; fresh worms contain 17% protein and 12% fat. The black soldier fly amino acid content is very high, similar to herring meal, the essential amino acid accounts for more than 50% of the total amino acid, the total essential amino acid is 2 to 3 times that of fish meal, the content of methionine is 2.7 times that of fish meal, and the content of lysine is 2.6 times that of fishmeal. Therefore, black soldier flies can not only be used as live biological bait required by many special breeding, but also can replace fish meal as animal protein raw material for feed production. [0003] Black soldier flies are widely used in environmental protection, such as to deal with kitchen wast...

Claims

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Application Information

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IPC IPC(8): A01K67/033A23K50/90A23K10/30A23K10/22A23K10/20A23K20/10
CPCA01K67/033Y02P60/87
Inventor 仇颖超徐越
Owner 仇颖超
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