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A kind of strengthening method of nicotine-resistant black fingered soldier fly variety

A black fingered soldier fly and nicotine-resistant technology, which is applied in animal husbandry and other fields, can solve the problem of lack of nicotine-resistant nicotine-resistant black fingered soldier fly, and achieve improved tolerance, proper nutrition, and smooth growth Effect

Inactive Publication Date: 2017-06-27
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the defect in the prior art that lacks the nicotine-resistant black soldier fly species with strong tolerance to nicotine, and provide a kind of enhanced nicotine-resistant black fingered soldier fly species. method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1 Screening of nicotine-resistant black fingered soldier flies from wild black fingered soldier flies

[0036] 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%.

[0037] 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.

[0038] S03. Under indoor conditions (temperature 25°C, humidity 30%), cultivate the trapped wild eggs until the larvae are mature, and use the behavior of the black fingered soldier fly prepupa to separate the prepupa from ...

Embodiment 2

[0041] Example 2 Screening of nicotine-resistant black fingered soldier flies from wild black fingered soldier flies

[0042] 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%.

[0043] 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.

[0044] S03. Under indoor conditions (temperature 25°C, humidity 30%), cultivate the trapped wild eggs until the larvae are mature, and use the behavior of the black fingered soldier fly prepupa to separate the prepupa from the formula (That is, w...

Embodiment 3

[0047] Example 3 Screening of nicotine-resistant black fingered soldier flies from wild black fingered soldier flies

[0048] 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%.

[0049] 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.

[0050] S03. Under indoor conditions (temperature 25°C, humidity 30%), cultivate the trapped wild eggs until the larvae are mature, and use the behavior of the black fingered soldier fly prepupa to separate the prepupa from the formula (That...

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PUM

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Abstract

The invention discloses a method for strengthening nicotine-resisting hermetia illucens breeds. The method comprises the steps that screened wild nicotine-resisting hermetia illucens spawns are bred into adults through initial breeding materials, the spawns produced by the adults are strengthened N times through strengthening breeding materials and bred into adults, and the mass percent concentration of the nicotine aqueous solution in strengthening and breeding circulation of each time is improved by 0.1 percent to 0.5 percent on the basis of the strengthening breeding materials of the last time until the mass percent concentration of the nicotine aqueous solution is three permillage. The nicotine aqueous solution with the proper concentration is directly and scientifically combined with bran and imported fish meal, hermetia illucens is successfully strengthened and bred, the nicotine resisting capacity of the wild hermetia illucens breeds can be strengthened step by step, and the more stable breeding effect is obtained.

Description

technical field [0001] The invention relates to the technical field of animal variety screening, in particular to a method for strengthening nicotine-resistant black fingered soldier fly varieties. 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,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 陈泽鹏胡新军
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL