Preliminary study on three pathogens with potential biological control in Barnyard grass(Echinochloa crus-galli)

被引:0
|
作者
Alan K.Waston [1 ]
机构
[1] IRRI,Makati City 2171,the Philippines
关键词
Echinochloa crus-galli; Preliminary study on three pathogens with potential biological control in Barnyard grass;
D O I
暂无
中图分类号
S451 [杂草];
学科分类号
0904 ;
摘要
More than 10 species of pathogenic fungi were isolated fromthe naturally infected leaves of barnyard grass(Echinochloa crus-galli) in paddy. After preliminarybioassaying, it was found that the Alternaria alternata(Fr.) keissler(AA), Exserohilum monoceras ( EM) , and"99-10" were three potential agents for biological control ofbarnyard grass. Growth conditions, conidia production, and
引用
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页码:8 / 9
页数:2
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