Penicillium mi strain with broad-spectrum bacteriostatic action and application of penicillium mi strain
CN119506097AActive Publication Date: 2025-02-25HENAN INST OF SCI & TECH
Patent Information
- Application Number
- CN202411476859.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2044-10-22
AI Technical Summary
Technical Problem
The prior art is difficult to screen new high-efficiency broad-spectrum biodefense fungi from insects, resulting in poor biological control of plant diseases.
Method used
Penicillium fructuariae-cellae was isolated from the intestine of the marind. This strain has a significant broad-spectrum antibacterial effect and can inhibit the growth of a variety of plant pathogens.
Benefits of technology
This strain can significantly inhibit the growth of a variety of plant pathogens, including Fusarium pseudogra, Botrytis argillus, umbilical cord, anthrax, serrata, Phytophthora capsia and Eurogra carrot soft rot pathogenic types, etc., providing a simple, effective and safe biological control method.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119506097A_ABST
Abstract
The invention discloses a penicillium mi bacterial strain with a broad-spectrum bacteriostatic effect and application thereof, and relates to the technical field of biocontrol fungus screening, the bacterial strain is preserved in China General Microbiological Culture Collection Center on June 3, 2024, and is classified and named as Penicilliumfratuariae-cellate, and the penicilliumfratuariae-cellate is named as Penicilliumfratuariae-cellate in China General Microbiological Culture Collection Center in China Committee for Culture Collection of Microorganisms on June 3, 2024. The strain can significantly inhibit the growth of phytopathogens such as pseudograminearum, botrytis cinerea, northern leaf spot helminthosporium botrytis, colletotrichum graminearum, alternaria alternata, phytophthora capsici, Euclidea carotovora and carrot soft rot pathotype. The conidium powder of the strain is used for dressing wheat seeds, and the wheat basal stem rot can be effectively prevented and controlled, so that the strain can be used for preparing a biocontrol agent, and the biocontrol agent is simple to use, good in effect, safe and reliable, and has a good market application prospect.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Penicillium janthinillum strain, biocontrol agent and application
CN113502228A
Streptomyces nucleatum SM3-7 and application thereof in prevention and treatment of corn stalk rot
CN116042458A
Streptomyces misonensis CJS-70 with antibacterial activity to plant pathogens and microbial agent for controlling plant pathogens using the same
KR1020090129181A
Novel strain bacillus vallismortis bso7m capable of promoting growth of plant and confering cold resistance on plant and microbial formulation comprising the same
WO2013042900A2