System and method for cultivating caterpillar fungus

一种冬虫夏草、蝙蝠蛾幼虫的技术，应用在培植冬虫夏草的系统领域，能够解决虫草产量下降、质量下降、个体变小等问题，达到蛾卵质量优、保证质量和产量、产卵数量多的效果

Active Publication Date: 2016-07-20
YICHANG SHANCHENGSHUIDU CORDYCEPS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Recently, due to the degradation of the ecological environment and artificial over-harvesting, the output of Cordyceps has dropped significantly, and the individuals have become smaller and the quality has also declined

Method used

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  • System and method for cultivating caterpillar fungus
  • System and method for cultivating caterpillar fungus
  • System and method for cultivating caterpillar fungus

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0096] According to another aspect of the present invention, the present invention also proposes a method for systematically cultivating Cordyceps sinensis by using the aforementioned method for cultivating Cordyceps sinensis. According to a specific embodiment of the invention, the method includes:

[0097] (1) utilize described bat moth capture device to catch bat moth and collect bat moth ovum;

[0098] (2) using the bat moth egg screening device to quantitatively screen the bat moth eggs collected in step (1), so as to obtain mature bat moth eggs;

[0099] (3) using the raising device to hatch the bat moth eggs screened in the step (2), so as to obtain bat moth larvae;

[0100] (4) utilizing the ascospore collection device to collect the ascospores of Cordyceps sinensis, so as to obtain the ascospores of Chinese hairy sporangia;

[0101] (5) using the mycelium preparation device to carry out liquid fermentation culture of the Mortierella sinensis species, so as to obtain...

Embodiment 1

[0121] Example 1 Preparation of Infection Solution

[0122] Preparation of conidia

[0123] Trichosporum sinensis was inoculated in solid medium and cultured in dark at 18°C ​​for 40 days. After the mycelia covered the entire surface of the medium, it was transferred to 4°C for low-temperature stimulation. Microscopic examination after 30 days showed meristems Spores are formed in large numbers. Wash the mycelia and spores, obtain purified conidia solution by filtration and density gradient centrifugation, and dilute it to the specified concentration.

[0124] Preparation of Mortierella sinensis mycelium

[0125]Mortierella chinensis was first inoculated in a liquid shaker flask and cultured in the dark at 18°C ​​for 10 days. When a large number of mycelium formed, the bacterial liquid was thick and not stratified, the mycelium was stretched and colorless under a microscope. , the separation is clear, and no autolysis occurs, which is the end point of fermentation, and the ...

Embodiment 2

[0141] The cultivation method of embodiment 2 Cordyceps sinensis

[0142] 1. At the bat moth breeding base on the Qinghai-Tibet Plateau, install the bat moth capture device (see figure 1 ). From 18 o'clock to 21 o'clock, turn on the controller 110, set the light and dark program, the black light 101, the first red light 102, and the second red light 103 flash alternately, and the black light 101 (350nm) lights up for 15 seconds each time, thus The bat moth and other flying insects are lured to the moth trapping platform 104, the first red light 102 (620nm) and the second red light 103 (620nm) are bright for 30 seconds each time, only the bat moth larvae can be attracted by the red light, Thereby the bat moth is specifically attracted to the bat moth trapping area, and the LED blue light 105 further lures the bat moth into the bat moth spawning area, so that a large number of male and female bat moths complete pairing mating, and the bat moth eggs are collected in the bat moth...

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Abstract

The invention relates to a system and a method for cultivating caterpillar fungus, and specifically provides a system for cultivating caterpillar fungus. The system comprises a Hepialus armoricanus capture device, a Hepialus armoricanus egg screening device connected with the Hepialus armoricanus capture device, an ascospore collection device, a mycelium preparation device, a conidium preparation device, an infection device connected with the ascospore collection device, the mycelium preparation device and the conidium preparation device, and a feeding device connected with the Hepialus armoricanus egg screening device and the infection device. Moreover, the invention provides a method for cultivating caterpillar fungus by virtue of the system. The system and the method for cultivating caterpillar fungus have the advantages that manual operation is reduced, the system and the method are suitable for industrialized production for caterpillar fungus, and caterpillar fungus obtained through the cultivation have a stable yield and high quality.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a system and method for cultivating Cordyceps sinensis. Background technique [0002] Cordyceps sinensis [Ophiocordycepssinensis (Berk.) G.H. Sungetetal.] is a famous and precious traditional Chinese medicine, which is only distributed in Tibet, Qinghai, Sichuan, Yunnan and Gansu. (Hirsutellasinensis) is a parasitic ascus fungus, which belongs to Ascomycota, Ascomycets, Sordariomycetidae, Hypocreales of Fungi. ), one of Clavicipitaceae (Clavicipitaceae), Cordyceps [Cordyceps (Frey) Link.]. The growth conditions of Cordyceps sinensis are very harsh, and are closely related to altitude, vegetation, and climate. [0003] Cordyceps sinensis contains a variety of active ingredients, including water, Cordyceps polysaccharides, crude protein, crude fiber, amino acids and so on. Cordyceps sinensis has a variety of pharmacological effects, and also has antitussive, expectorant, anti-inflam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04A01K67/033
CPCA01K67/033A01M1/04A01M1/106C12N1/14F21V23/003F21Y2113/10F21Y2115/10
Inventor 李文佳张宗耀李全平吕延华钱正明
Owner YICHANG SHANCHENGSHUIDU CORDYCEPS
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