The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2024
Filed:
Jun. 06, 2022
Zhejiang Academy of Agricultural Sciences, Hangzhou, CN;
Fucheng Lin, Hangzhou, CN;
Zhenzhu Su, Hangzhou, CN;
Lin Li, Hangzhou, CN;
Yan Liang, Hangzhou, CN;
Kunlun Shen, Hangzhou, CN;
ZHEJIANG ACADEMY OF AGRICULTURAL SCIENCES, Hangzhou, CN;
Abstract
The present invention discloses an application of an endophytic fungi FO-R20 in prevention and treatment of rice neck or panicle blast, and belongs to the technical filed of microbial applications. TheFO-R20 with a deposit number of CCTCC M 2021505 is prepared into a seed coating agent or solid fungal fertilizer and applied to rice seeds; and in the culture process, the strain is colonized at the roots of rice, thus the disease resistance of rice to neck or panicle blast is remarkably enhanced, the prevention and treatment efficiency reaches 86.91%-90.85%, and the disease index is reduced by 64.92-72.07. The biological prevention and treatment effect of the endophytic fungiFO-R20 against rice neck or panicle blast has great value by promotion and applications thereof in the field of agriculture.