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A kind of breeding method of nicotine-resistant black soldier fly strain

A breeding method, black soldier fly technology, applied in animal husbandry, etc., can solve the problem of lack of nicotine-resistant black soldier fly species, and achieve the effect of proper nutrition and smooth growth

Inactive Publication Date: 2017-05-17
SUN YAT SEN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a method for cultivating a nicotine-resistant black soldier fly strain in order to overcome the lack of nicotine-resistant black soldier fly species in the prior art. Influence, can obtain stable cultivation effect

Method used

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  • A kind of breeding method of nicotine-resistant black soldier fly strain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1 Screening of nicotine-resistant black soldier flies from wild black soldier flies

[0041] S01. When the weather is fine, prepare the trapping culture material, the trapping culture material is composed of the following components in weight percentage: bran 90%, imported fish meal 10%, and the above-mentioned The formulation is adjusted to a humidity of 70%.

[0042] S02. Put the culture material prepared above into a square plastic pot per 1 kg (length*width*height=45cm*30cm*12cm). At 8:00 in the morning on the same day, the plastic pots containing the culture material were placed next to a domestic garbage dump, and at 17:00 in the afternoon, the plastic pots were taken back and brought back to the indoor cultivation.

[0043] S03. Under indoor conditions (temperature 25°C, humidity 30%), cultivate the trapped wild insect eggs until the larvae are mature, and use the behavior of the mature black soldier fly larvae to mix the black soldier fly larvae with th...

Embodiment 2

[0046] Example 2 Screening out nicotine-resistant black soldier flies from wild black soldier flies

[0047] S01. When the weather is fine, prepare the trapping culture material, which is composed of the following components in weight percentage: 80% bran, 20% imported fish meal, and the above-mentioned The formulation is adjusted to a humidity of 70%.

[0048] S02. Put the culture material prepared above into a square plastic pot per 1 kg (length*width*height=45cm*30cm*12cm). At 8:00 in the morning on the same day, the plastic pots containing the culture material were placed next to a domestic garbage dump, and at 17:00 in the afternoon, the plastic pots were taken back and brought back to the indoor cultivation.

[0049] S03. Under indoor conditions (temperature 25°C, humidity 30%), cultivate the trapped wild insect eggs until the larvae are mature, and use the behavior of the mature black soldier fly larvae to mix the black soldier fly larvae with the formula Separation (...

Embodiment 3

[0052] Example 3 Screening out nicotine-resistant black soldier flies from wild black soldier flies

[0053] S01. When the weather is fine, prepare the trapping culture material, which is composed of the following components in weight percentage: 70% of bran, 30% of imported fish meal, and the above-mentioned The formulation is adjusted to a humidity of 70%.

[0054] S02. Put the culture material prepared above into a square plastic pot per 1 kg (length*width*height=45cm*30cm*12cm). At 8:00 in the morning on the same day, the plastic pots containing the culture material were placed next to a domestic garbage dump, and at 17:00 in the afternoon, the plastic pots were taken back and brought back to the indoor cultivation.

[0055] S03. Under indoor conditions (temperature 25°C, humidity 30%), cultivate the trapped wild insect eggs until the larvae are mature, and use the behavior of the mature black soldier fly larvae to mix the black soldier fly larvae with the formula Separa...

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Abstract

The invention relates to the technical field of insect cultivating, in particular to a cultivating method of a nicotine-resisting black soldier fly strain. According to the cultivating method, black soldier fly ova of the nicotine-resisting black soldier fly strain are inoculated into first formula materials containing nicotine, the ova are cultivated until larvae are ripe and pupate, after black soldier fly pupae are subjected to emergence, a nicotine water solution is directly used for feeding adults, after the adults carry out oviposition, a next-generation domestication cultivating is carried out, and by continuous domestication cultivating of 20-30 generations, the stable nicotine-resisting black soldier fly strain can be obtained. Second formula materials are a water solution with the nicotine weight percent concentration of 0.2%-0.3%. According to the method, the nicotine water solution with the proper concentration is directly used for being combined with bran and imported fish meal in a scientific mode, the obtained first formula materials successfully cover the unpleasant smell and bitter taste of nicotine, nutrient components are proper, smooth growing of the black soldier fly larvae is guaranteed, due to the proper and certain nicotine content of the first formula materials and the second formula materials, the fact that the obtained black soldier fly ripe larva rates of the formula materials with the same weight combination in different batches under the same cultivation environment are basically the same is guaranteed, and a stable cultivating effect is obtained.

Description

technical field [0001] The invention relates to the technical field of insect breeding, in particular to a method for cultivating a nicotine-resistant black soldier fly strain. Background technique [0002] Unsuitable fresh tobacco leaves refer to fresh tobacco leaves (moisture content 80-90%) that are not suitable for flue-cured tobacco production, and the waste or low-grade tobacco leaves (moisture content about 15%) produced during the production process of flue-cured tobacco mentioned in the literature. different. Unsuitable tobacco leaves usually refer to the lower and upper leaves that are not suitable for the cigarette industry and need to be removed in the field after the tobacco plants are normally capped and 2 to 3 milk foot leaves are removed, mainly including the bottom of the tobacco plants due to insufficient light and stunted growth , 2 lower leaves with insufficient inclusions, expected poor quality after roasting, and no roasting value, and 2 top leaves wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
Inventor 胡新军陈泽鹏
Owner SUN YAT SEN UNIV
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