Hermetia illucens breeding method

A breeding method, black soldier fly technology, applied in the field of black soldier fly breeding, can solve the problems of high cost of low-temperature refrigeration energy consumption, unfavorable egg production, and increased mortality of prepupa, so as to reduce refrigeration energy consumption and floor space , Improve the survival rate and reduce storage costs

Active Publication Date: 2021-08-06
广州安芮洁环保科技有限公司 +1
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AI-Extracted Technical Summary

Problems solved by technology

[0003] However, the production of eggs of black soldier flies has always been the bottleneck of large-scale breeding. The output of eggs of black soldier flies is affected by many factors, such as the quality of seed worms, local weather, etc. Conducive to the management of production and breeding
[0004] At present, the quantitative breeding of black soldier fly adults is mai...
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Method used

(1) timeliness is good: the black soldier fly larval stage feeds on organic waste, refrigerated pre-pupation, pre-pupation needs to pupate first, pupa eclosion forms adult, adult mating and laying eggs, ovum hatching develops 2 instar larvae, The 2nd instar larvae can be put into production. Dormancy by allowing eggs or pupae is more time-sensitive than refrigerated pre-pupae.
(1) timeliness is good: the black soldier fly larval stage feeds on organic waste, refrigerated prepupa, and prepupa needs to pupate first, and pupa eclosion forms adult, and adult mates and lays eggs, and ovum hatches and grows into 2 instar larvae, The 2nd instar larvae can be put into production. Dormancy by allowing eggs or pupae is more time-sensitive than refrigerated pre-pupae.
(2) storage cost is low: the volume of black soldier fly ovum is extremely small relative to prepupa, and by refrigerating worm eggs, energy consumption and floor area of ​​refrigerated prepupa can be reduced. In addition, by keeping pupae dormant at room temperature, storage costs can be reduced and the survival rate of pupae can be improved compared with pre-pupae.
Because in the process of removing dormancy, the worm's eggs on the surface in the refrigerator are easy to dry and cause it to lose water and die, so spraying a moisturizing agent on the surface of the worm's eggs on the surface can make the worm's eggs of this part have a higher survival rate.
That is the application can be cultivated by two kinds of approach...
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Abstract

The invention discloses a hermetia illucens breeding method, and belongs to the technical field of hermetia illucens breeding. The breeding method comprises the following steps that redundant hermetia illucens pupae or hermetia illucens eggs beyond a preset demand are subjected to dormancy, and when needed, the dormant hermetia illucens pupae or hermetia illucens eggs are subjected to dormancy breaking and development, wherein the dormancy of the hermetia illucens pupae is that the hermetia illucens pupae are stacked under the conditions that the temperature is 28-32 DEG C and the humidity is 40%-60%, and in the stacking process, the illumination time is not shorter than 15 h every day; and the dormancy of the hermetia illucens eggs is carried out under the conditions that the temperature is 9-10 DEG C and the humidity is 70%-80%. In the method, the volume of the hermetia illucens eggs is extremely small relative to that of pre-pupae, and the refrigeration energy consumption and the occupied area can be reduced by refrigerating the hermetia illucens eggs. Compared with pre-pupa refrigeration, the method of dormancy of the pupae at the room temperature has the advantages that the storage cost can be reduced, the survival rate of the pupae can be increased, and the breeding method is beneficial to large-scale standardized production of the hermetia illucens.

Application Domain

Animal husbandry

Technology Topic

Tapeworm eggAnimal science +4

Image

  • Hermetia illucens breeding method
  • Hermetia illucens breeding method

Examples

  • Experimental program(6)
  • Effect test(1)

Example Embodiment

[0102] Example 1
[0103] This example provides a method of cultured a black water, which is mainly in the peak peak peak of black water, and the talents will be dormant during the production of low cereals. Develop development.
[0104] The process and conditions for sleeping in black water, the specific conditions are as follows:
[0105] After the water collected 10kg black water is pre-dried, the moisture of the dry body is added 1 kg of water content of 30%, then stacked in long light (the light intensity is 15000 ×, and the daily lighting time is 20h, avoiding the light source direct蛹 化), the temperature is 30 ° C, the humidity is 50%, the stacked thickness is 2 cm, and then it is naturalized to sieve it. Pilestered by the sieved pupa (the light intensity of 15000 lux, the per day is 20 h, avoiding the light source direct to the cockroach), the temperature is 30 ° C, the humidity is 50%, and the thickness of the piles is 5 cm. Avoid continuous development of the underlying cockroach.
[0106] The process and conditions of the dismissal of black water 虻 虻 解 如:
[0107] Place the sleeping puquis in a short-shot (the light intensity of 15000 lux, the per day of the light time is 10 h), the temperature of 25 ° C, the humidity is 65%, and it can be developed normally.

Example Embodiment

[0108] Example 2
[0109] This example provides a method of cultured a black water, which is mainly in the peak peak peak of black water, and the talents will be dormant during the production of low cereals. Develop development.
[0110] The process and conditions for sleeping in black water, the specific conditions are as follows:
[0111] After the water collected 8kg black water was drunk, the moisture of the dry body was added 1 kg of water content of 20%, then stacked in long light (the light intensity of 20000lux, the daily illumination time is 15h, avoiding the light source direct蛹 化), the temperature of 28 ° C, the humidity is 40%, the thickness of the stack is 1 cm, followed by its naturalization, sieved. Piles the sieved in the long light (the light intensity of 20000 flu, the per day is 18 h, avoiding the light source direct to the cockroach), the temperature is 28 ° C, the moisture is stored in an environment of 40%. Avoid continuous development of the underlying cockroach.
[0112] The process and conditions of the dismissal of black water 虻 虻 解 如:
[0113] Place the sleeping cockroach (the light intensity of 20000lux, the per day is 8h), the temperature of 26.5 ° C, the temperature is 5 days, and the humidity can be developed normally.

Example Embodiment

[0114] Example 3
[0115] This example provides a method of cultured a black water, which is mainly in the peak peak peak of black water, and the talents will be dormant during the production of low cereals. Develop development.
[0116] The process and conditions for sleeping in black water, the specific conditions are as follows:
[0117] After the water collected 12kg black water, the moisture of the dry body was added and the water was added to the wood bran of 40%, followed by a long light (the light intensity of 10000lux, the daily lighting time was 24h, avoiding the light source direct蛹 化), the temperature is 32 ° C, the humidity is 60%, the stacked thickness is 3 cm, followed by its naturalization, and sieved. Piles the sieved pupa (the light intensity of 10000lux, the light source is 12 h, avoiding the light source direct to the cockroach), the temperature is 32 ° C, the humidity is 60%, and the thickness of the piles is 8cm. Avoid continuous development of the underlying cockroach.
[0118] The process and conditions of the dismissal of black water 虻 虻 解 如:
[0119] Place the sleeping puquis in a short-shot (the light intensity of 10000lux, 12h per day), 3 days in an environment of 28 ° C, a humidity of 80%, and normal development.
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Description & Claims & Application Information

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