Isolation,identification and artificial inoculation of Rhizoctonia solani on pear during storage  

作　　者：Xiaohui Jia Jianing Xu Yushuo Wu Xinnan Zhang Yanmin Du Wenhui Wang 

机构地区：[1]Research Institute of Pomology,Chinese Academy of Agricultural Sciences,Xingcheng,Liaoning 125100,China

出　　处：《Horticultural Plant Journal》2023年第1期73-76,共4页园艺学报（英文版）

基　　金：supported by the National Key R&D Program of China(Grant No.2016YFD0400903–06);the earmarked fund for China Agriculture Research System(Grant No.CARS-29–19);the Agricultural Science and Technology Innovation Program of Chinese Academy of Agricultural Sciences。

摘　　要：Pear is a fruit crop of worldwide importance and cold storage is an integral part of the production and distribution of pears.An uncharacterized fungal disease has been observed on‘Huangguan’pear fruit during cold storage in Hebei Province.The fungus was consistently isolated from diseased fruit by routine tissue separation method,and shown to be the causal agent according to Koch postulates.Based on its morphology,molecular characteristics,pathogenicity and ITS sequence,the fungus was identified as Rhizoctonia solani.This study recorded postharvest fruit rot caused by Rhizoctonia solani on pear fruit in China.

关 键 词：PEAR PATHOGENICITY POSTHARVEST Rhizoctonia solani Fruit rot 

分 类 号：S436.612.1[农业科学—农业昆虫与害虫防治]