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A kind of strengthening method of nicotine-resistant Chrysanthemum brucea species

A cyanobacteria, nicotine-resistant technology, applied in the application, animal feed, animal feed and other directions, can solve the problems of lack of nicotine and nicotine-resistant cyanobacteria, and achieve the improvement of tolerance, proper nutrients, and growth. smooth effect

Inactive Publication Date: 2017-01-25
SUN YAT SEN UNIV +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 in the present invention is to overcome the defect in the prior art that lacks the nicotine-resistant Chrysalis chrysalis species with strong tolerance to nicotine, and provide a method for strengthening the nicotine-resistant Chrysalis chrysalis species with stable effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1 Screening out nicotine-resistant Chrysophyllum chinensis varieties from wild Chrysocephala species

[0036] S01. When the weather is fine, prepare the trapping compost. The trapping compost is composed of the following components by weight percentage: 80% bran, 20% imported fishmeal, and the above-mentioned The formulation is adjusted to a humidity of 60%.

[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 fly eggs until the larvae are mature, and use the behavior of the fly larvae during the feeding period to separate the fly maggots from the formul...

Embodiment 2

[0041] Example 2 Screening out nicotine-resistant Chrysophora chinensis varieties from wild Chrysalis chinensis varieties

[0042] 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 60%.

[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 fly eggs until the larvae are mature, and use the behavior of the fly larvae during the feeding period to separate the fly maggots from the...

Embodiment 3

[0047] Example 3 Screening out nicotine-resistant Chrysophora chinensis varieties from wild Chrysalis chinensis varieties

[0048] S01. When the weather is fine, prepare the trapping culture material, which is composed of the following components in weight percentage: bran 85%, imported fish meal 15%, and the above-mentioned The formulation is adjusted to a humidity of 60%.

[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 fly eggs until the larvae are mature, and use the behavior of the fly larvae during the feeding period to separate the fly maggots from the formu...

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Abstract

The invention discloses a method for strengthening nicotine-resisting chrysomyia megacephala breeds. The method comprises the steps that spawns produced by the screened wild nicotine-resisting chrysomyia megacephala breeds are bred into adults through initial breeding materials with nicotine, and the spawns produced by the adults are strengthened N times through proper strengthening breeding materials and bred into adults. The initial breeding materials are composed of, by weight, 70 percent to 85 percent of bran and 15 percent to 30 percent of imported fish meal, and the humidity of the formula materials is adjusted to 60 percent through the nicotine aqueous solution with the mass percent concentration of one permillage. The nicotine aqueous solution with the proper concentration is directly and scientifically combined with the bran and the imported fish meal, chrysomyia megacephala is successfully strengthened and bred, the nicotine resisting capacity of the chrysomyia megacephala can be effectively and gradually improved, severe dispause of the chrysomyia megacephala cannot be caused, the nicotine resisting capacity of the wild chrysomyia megacephala 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 Chrysophida cephalexus 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, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
CPCA01K67/033A23K10/22A23K10/28A23K10/30A23K10/33A23K50/90
Inventor 胡新军陈泽鹏
Owner SUN YAT SEN UNIV
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