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Fusarium prolifertum

A technology for layering Fusarium and mycelium, applied in fungi, horticulture, botany equipment and methods, etc., can solve the problems of unsatisfactory induction effect, etc., and achieve the effect of improving utilization rate and improving economic benefits

Inactive Publication Date: 2010-12-29
YUNNAN UNIV
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AI Technical Summary

Problems solved by technology

However, in these patent applications, there is no method for inducing Dracaena to produce Dracaena with Fusarium laminarum, and when the methods or induced strains involved in these patents induce Dracaena to produce Dracaena, its output increase is generally only At about 1 times, the induction effect is not ideal

Method used

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Examples

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Embodiment Construction

[0031]1, prepare potato dextrose agar medium according to conventional method, after sterilizing according to conventional method 30 minutes, cooling, inoculation layer goes out Fusarium proliferatum YIM-71213, after cultivating 5 days, the present invention is covered with medium, will grow The good fungus was inoculated on the damaged tree trunk, and the fungal culture and the trunk were wrapped with plastic cloth. After 3 weeks, red blood dried up appeared, and the leaves were continued to be cultivated for 2 months. Methanol extraction, dried by rotary evaporation to obtain red blood.

[0032] 2. Prepare wheat bran culture medium, add clean water according to the ratio of 110% by weight of wheat bran, sterilize at 1 atmosphere for 1 hour, cool, inoculate the present invention (Fusarium proliferatum YIM-71213), and cultivate at 28°C for one week, Place it directly on the tender part of the leaves. After 2-3 weeks, the leaves will form dried blood. After 2-3 months, cut the ...

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Abstract

The invention relates to a fungus for inducing dracaenadroco to generate dragon's blood. The fungus is named as Fusarium prolifertum YIM-71213. Strains are collected in a collection unit specified by Patent Office of State Intellectual Property Office on May 16th, 2010, the collection unit name is China Center for Type Culture Collection, and the collection number is CCTCC NO: M2010085. Mycelium of the fungus and extracts of the mycelium are placed on the fresh wound of the dracaenadroco and can induce wooden parts and leaves of the dracaenadroco to generate the dragon's blood. Compared with a control group which is not inoculated with the fungus, the fungus can maximally improve the yield of the dragon's blood generated by the dracaenadroco by seven times.

Description

[0001] Technical field: the present invention belongs to the field of biopharmaceuticals, and relates to a fungus capable of inducing Dracaena to produce anemia. technical background [0002] Dragon’s blood (or Resina Draconis) is a traditional precious traditional Chinese medicine, which has the effects of promoting blood circulation and removing blood stasis, analgesic hemostasis, anti-inflammatory and antibacterial effects. It has a long history of use in my country, but it has always relied on imports. In the natural state, after the xylem of the trunk of the dracaena is damaged, the plant will produce a defense reaction and form a defensive substance to resist microbial infection. This defensive substance is the medicinal dried blood after extraction. In 1972, Chinese medical workers discovered Dracaena cochinchinensis (Lour.) S.C. Chen, which can produce dried blood, in Yunnan, Guangxi and other places. In the national standard (WS3-082(Z-016)-99(Z)) promulgated by the S...

Claims

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Application Information

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IPC IPC(8): C12N1/14A01G7/06C12R1/77
Inventor 王兴红杨玲玲
Owner YUNNAN UNIV
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