Unlock instant, AI-driven research and patent intelligence for your innovation.

Compound bacterial agent and its use

A compound bacterial agent and application technology, applied in the field of microorganisms, can solve the problems of low efficiency, high cost, nutrient loss, etc., and achieve the effect of high efficiency and low cost

Active Publication Date: 2022-07-01
INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of physical and chemical methods to inhibit bacteria has disadvantages such as high cost, low efficiency, and nutrient loss. Therefore, it is urgent to design a technical solution that can overcome the above defects to a certain extent.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compound bacterial agent and its use
  • Compound bacterial agent and its use
  • Compound bacterial agent and its use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0023] It should be understood that terms such as "having", "comprising" and "including" as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0024] The examples of the present application provide a composite inoculum, including Wichkerhamomycesanomalus and Metschnikowia pulcherrima, which were deposited in China Microorganisms on September 28, 2020 The Ordinary Microbiology Center of the Culture Collection Management Committee, the deposit number is CGMCC No.20837; the M. Maggi yeast was deposited in the General Microbiology Center of the China Microorganism Culture Collection Management Committee on September 28, 2020, and the deposit number is CGMCC No. 20838.

[0025] In other embodiments, the concentration ratio o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a compound bacterial agent, including yeast Wickham abnormality and M. Maggi, and the yeast Wickham abnormality was deposited in the General Microorganism Center of the China Microorganism Culture Collection Management Committee on September 28, 2020, and the preservation The serial number is CGMCC No.20837; the yeast Maggi Maggi was deposited in the General Microbiology Center of the China Microbial Culture Collection Management Committee on September 28, 2020, and the deposit number is CGMCC No.20838. The present invention also provides the use of the composite bacterial agent. The composite bacterial agent of the invention can effectively inhibit the growth of Aspergillus flavus and produce toxins, has low cost, high efficiency and no nutrient loss to crops.

Description

technical field [0001] The present invention relates to the technical field of microorganisms. More specifically, the present invention relates to a composite bacterial agent and its use. Background technique [0002] Mycotoxins are toxic secondary metabolites produced by fungi that can contaminate almost all crops and foods, including peanuts, corn, wheat, tree nuts and spices. Aflatoxins (AFs) are one of the most common mycotoxins and the most toxic mycotoxins found so far. AFs are secondary metabolites produced by Aspergillus flavus and Aspergillus parasiticus, which mainly endanger human and animal livers, and have teratogenic, mutagenic and carcinogenic effects. At present, more than 20 AFs and their derivatives have been identified, of which 5 are more common, namely aflatoxin B1(AFB1), B2(AFB2), G1(AFG1), G2(AFG2), M1(AFM1), and AFB1 is the most common and most toxic, and is classified as a Group I carcinogen by the International Agency for Cancer. [0003] At pre...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/16A01N63/32A01P3/00C12R1/645
CPCC12N1/16A01N63/32
Inventor 邢福国杨博磊李丽靳婧耿海荣王刚张晨曦
Owner INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI