Endophytic fungus Pseudophialophora oryzae P-B313 and its application
US12178211B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 14, 2022 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Nov 30, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/645
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention discloses an endophytic fungal strain Pseudophialophora sp. P-B313 and an application thereof, and belongs to the technical filed of microbial applications. The deposit number of the endophytic fungal strain P-B313 is CCTCC M 2021504, and the scientific name thereof is Pseudophialophora sp. The endophytic fungal strain P-B313 can enhance the resistance of rice against seedling leaf blast with a control efficiency of 87.56% and a disease index reduced by 62.59. The biological control efficiency of the endophytic fungus P-B313 against seedling leaf blast in rice has great value by promotion and applications thereof in the field of agriculture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.