摘要
从进口的乌拉圭大豆的残留茎秆上分离到一种新的大豆炭疽病菌,根据菌落形态、分生孢子形态、ITS序列及ACT序列特征以及对大豆的致病性,将其鉴定为Colletotrichum chlorophyti,这是我国口岸首次截获该菌。
The pathogenic fungus isolated from soybean imported from Uruguay was identified as Colletotrichum chlorophyti based on the morphological characteristics of the colony and conidia of the fungus,rDNA-ITS and partial sequence of the actin gene,and its pathogenicity to soybean.It was the first report that Colletotrichum chlorophyti was imported to China.
出处
《植物保护》
CAS
CSCD
北大核心
2017年第2期163-166,共4页
Plant Protection
关键词
大豆
炭疽病菌
分离
鉴定
soybean
Colletotrichum chlorophyti
isolation
identification
