摘要
根据坪用早熟禾枯萎病症状、分离菌培养性状及形态和致病性测定结果，诊断出该病是由早熟禾镰孢菌所致；用代森锰锌、多菌灵和百菌清进行的室内毒力测定结果表明，对病菌孢子萌发的抑制作用多菌灵最好，代森锰锌次之。
Study on the pathogen and control in Poa blight was carried out in Hohhot. Based on the symptom, the cultural and morphological characteristics of the isolate and the pathogenicity, the pathogen was identified as Fusarium poae. The results of chemical control showed that mancozeb and carbendazim can be used to control this disease.
出处
《中国草地》
CSCD
1999年第6期52-53,58,共3页
Grassland of China
基金
内蒙古自治区科委项目
