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:
May. 06, 2025
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 a method for improving cadmium tolerance in rice and reducing cadmium content in rice grains, and belongs to the technical field of microbial applications. In the present invention, an endophytic fungiFO-R20 with a deposit number of CCTCC M 2021505 is subjected to seedling co-raising with rice in a fungal fertilizer form, the endophytic fungiFO-R20 is colonized in the root tissue of rice, and then the rice seedlings are transplanted to a field until harvest. Therefore, the tolerance of rice to cadmium is improved, the content of heavy metal cadmium in the grains of rice is reduced by 12.61%. The FO-R20 has great value by popularization and application in guaranteeing plant health and improving crop quality.