摘要
报道了引起蝴蝶兰煤烟病的病原菌为多主枝孢霉(Cladosporium herbarum),并考察了供试的10种杀菌剂对该病的抑制效果,结果表明:对蝴蝶兰煤烟病有较强抑制效果的杀菌剂有30%苯醚甲环唑、45%苯醚.甲硫和12.5%腈菌唑,病情指数分别控制在8.05、9.14和10.21;防治效果均达到85%以上,与其他供试药剂防治效果的差异显著。
The pathogen of the sooty mould in butterfly orchid was identified as Cladosporium herbarum, and 10 fungicides were selected to inhibit the disease.The results showed that 30% Difenoconazole, 45% Ether benzene ? Methylthio and 12.5% My-clobutanil had better inhibitive effects to this disease , and the disease index was 8.05, 9.14 and 10.21, respectively.Their control effects were above 85%, which were significantly different from that of the other fungicides .
出处
《江西农业学报》
CAS
2013年第7期66-68,共3页
Acta Agriculturae Jiangxi
基金
福建省福州市科技局科技计划项目(2011-G-97)
关键词
蝴蝶兰
煤烟病
病原菌鉴定
药剂筛选
Butterfly orchid
Sooty mould
Pathogen identification
Fungicide selection
