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Composite microbial agent of Clonostachysrosea and Massiliatimonae and application in disease control

A technology of pink slime mold and compound bacterial agent, which is applied in the field of microorganisms to achieve the effect of promoting growth

Active Publication Date: 2020-07-31
GANSU ACAD OF SCI INST OF BIOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the universal cross-boundary antagonism between fungi and bacteria, there is currently no research on bacteria in the symbiotic system of Gliocladium rosea. Based on the research of the patent (CN201910282640.9), the present invention unexpectedly obtains a pink slime It is a symbiotic bacterium of Broomium, which has high enzyme activity, and has a growth-promoting effect on Glioma pink, and can help Glioma pink to inhibit the growth of pathogenic bacteria of the Fusarium genus, and has the ability to prevent plant roots caused by pathogenic bacteria of the genus Fusarium The role of rot and mouth disease

Method used

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  • Composite microbial agent of Clonostachysrosea and Massiliatimonae and application in disease control
  • Composite microbial agent of Clonostachysrosea and Massiliatimonae and application in disease control

Examples

Experimental program
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Effect test

Embodiment 1

[0019] Embodiment 1, the effect of the pink slime fungus fhnzm and Timoney Marseille BMMSJS-1 composite bacterial agent bacterial liquid on the prevention and treatment of potted Fritillaria root rot

[0020] In order to evaluate the control effect of Glioma pink fhnzm and Marseilles Timonei BMMSJS-1 composite bacterial solution on Fritillaria root rot caused by Fusarium pathogens, this example first takes potted Fritillaria as the experimental object to carry out evaluation Experiment, this embodiment is divided into experimental group, control group 1, positive control group and blank group, the experimental group is watered with pink slime fungus fhnzm and Timone Marseilles BMMSJS-1 compound bacterial agent compound bacterial liquid, and the control group 1 is watered with pink Bacillus amyloliquefaciens was poured into the positive control group, sterilized water was poured into the blank group, and the bacterium liquid poured was the original bacterium liquid after cultiva...

Embodiment 2

[0034] Example two, the control effect of Glioma pink fhnzm and Marseilles Timonei BMMSJS-1 composite microbial agent bacterial liquid on Fritillaria root rot in Gansu

[0035] In order to further evaluate the control effect of Glioma pink fhnzm and Marseilles Timonei BMMSJS-1 compound microbial agent bacterial liquid on Fritillaria root rot in Gansu, this embodiment takes the field transplanted Fritillaria as the experimental object, and this embodiment divides There are three groups, namely the experimental group, the blank control group and the traditional method control group. In the experimental group, the four steps of watering the compound bacterial agent bacterial liquid 3 times in the seedling cultivation stage of Fritillaria and coating the small stems of Fritillaria with compound bacterial liquid before transplanting were realized; The experimental group was the same, but the compound bacterial solution was not poured; the traditional method control group was cultiv...

Embodiment 3

[0067] Embodiment 3, the application of pink sticky broom fhnzm and Timoney Marseille BMMSJS-1 compound microbial agent bacterial liquid to control angelica root rot and pitting disease

[0068] In order to evaluate the prevention and treatment effect of the compound bacterial agent bacterial liquid on angelica root rot and mottled mouth disease, this embodiment is divided into two groups, namely the experimental group and the control group. The experimental group poured the compound bacterial solution once during the seedling cultivation stage of Angelica sinensis and coated the seedlings with the compound bacterial solution before transplanting. The steps are realized; the control group does not pour the compound bacterial agent bacterial solution;

[0069] Note: As angelica root rot occurs concentratedly in early spring, cold and dry environmental conditions are prone to disease, therefore, the incidence of root rot is counted in mid-June; Therefore, this experiment does n...

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Abstract

The invention relates to the technical field of microorganisms, in particular to a composite microbial agent of Clonostachysrosea and Massiliatimonae and application in disease control. The Clonostachysrosea is Clonostachysrosea fhnzm, the preservation number is CGMCC No.17070, and the Massiliatimonae is Massiliatimonae BMMSJS-1, and the preservation number is CGMCC No.18668. The composite microbial microbial agent bacterial solution can fix nitrogen and promote the growth of seedlings, and can preferentially symbiose with the seedlings in a sterile soilless substrate seedling culture mode tobreed high-quality seedlings carrying probiotics. The composite microbial microbial agent bacterial liquid has better effects on growth promotion of alpine shade plants and prevention of plant diseases and insect pests than probiotic bacteria. The composite microbial microbial agent bacterial liquid can be used for preventing and treating root rot, ditylenchus destructor and the like of alpine shade plants and promoting growth of alpine nitrogen-loving plants.

Description

technical field [0001] The invention relates to the technical field of microbes, in particular to the application of a composite microbial agent of Gliocladium pink and Marseilles timones and the control of diseases and insect pests. Background technique [0002] Fusarium Link ex Fr. (Fusarium Link ex Fr.), also known as Fusarium, in taxonomy, Fusarium Link ex Fr. originally belonged to the subphylum Deuteromycetes, Tumorellales in the asexual period. The sexual period is Ascomycota, and the sexual state is often Gibberella. Fusarium is a kind of fungus distributed worldwide. It can not only survive winter and summer in the soil, but also can infect a variety of economic crops, causing plant root rot, stem rot, stem base rot, flower rot and ear rot. and other diseases, the main diseases are rot, fusarium wilt and pitting disease, etc. There are many kinds of host plants, including medicinal plants, economic crops, etc., which mainly cause crop wilting and death, affecting y...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/14A01N63/30A01N63/20A01P1/00A01P3/00A01P5/00A01P7/00A01P21/00C12R1/645
CPCA01N63/00C12N1/14
Inventor 杨涛王治业杨晖赵疆方彦昊李鑫
Owner GANSU ACAD OF SCI INST OF BIOLOGY
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