摘要
对河南省烟粉虱[Bemisia tabaci(Gennadius)]天敌种类进行调查,经鉴定有3类36种,其中捕食性天敌29种,寄生性天敌4种,致病性天敌3种。天敌与烟粉虱发生的时空状态、发生环境及种群数量变动有很大的关系,两者的追随现象也十分明显。
Through the survey on of Bemisia tabaci natural enemies in Henan province,there were 3 categories and 36 species identified,of which 29 species of predatory,4 species of parasitic,and 3 species of pathogenic natural enemies.Natural enemies and Bemisia tabaci space-time state,the occurrence of environmental and population changes had a great relationship,the following phenomena on two of them were also very obvious.
出处
《湖北农业科学》
北大核心
2012年第22期5053-5055,共3页
Hubei Agricultural Sciences
基金
河南科技学院基金项目(09210143)
关键词
河南
烟粉虱
天敌
调查
Henan province
Bemisia tabacin
natural enemy
survey
