银叶粉虱发生的指示植物——西葫芦银叶  

A indicator for presence of silverleaf whitefly(Bemisia argentifolii Bellows & Perring)——Squash silverleaf

作　　者：胡敦孝[1] 吴杏霞[1] 

机构地区：[1]中国农业大学昆虫学系,北京100094

出　　处：《植物检疫》2001年第3期132-136,共5页Plant Quarantine

摘　　要：本文通过对银叶粉虱数量、龄期、光照时数和品种对西葫芦银叶表达影响的研究 ,提出了确认银叶粉虱发生的规范生物学方法。Influence of number,age of nymph of silverleaf whitefly,light duration,variaties of squash to expression of squash silverleaf were studied in laboratory and a standard biological method were put forward for confirmation of presence of silverleaf whitefly.

关 键 词：银叶粉虱 西葫芦银叶 害虫发生 指示植物 

分 类 号：S433[农业科学—农业昆虫与害虫防治]