烟蚜在山东烟田的发生与消长
Seasonal occurrence and abundance of Myzus persicae in tobacco fields of Shandong
王秀芳1;任广伟1;王新伟1;孙建宏2;刘仕民2
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DOI：
作者单位：1中国农业科学院烟草研究所 青岛 266101； 2山东中烟工业公司青州卷烟厂 青州 262500
中文关键词：草， 烟蚜， 消长规律
英文关键词：tobacco, Myzus persicae, population dynamics
中文摘要：The population dynamics of Myzus persicae (Sulzer) in tobacco fields o
f Shandong Province was monitored during 1999～2005. The experimental results re
v
ealed that M. persicae population had one peak each year, usually at late
May or early June. In most of years M. persicae did not has the second peak
of its pop
ulations and occurred dominantly in apterous individuals. The present paper also
discusses the dominance of apterous aphids and the causes of the decline of M
. persicae field population in recent years in Shandong Province.
对山东烟区烟蚜Myzus persicae （Sulzer）的发生消长规律进行7年的系统调查。结
果表明：烟蚜的发生为单峰型曲线，发生高峰大致在每年的5月底6月初，大多数年份不能形
成第2个蚜量高峰，且烟蚜的发生以无翅蚜为主。并对以无翅蚜为主以及近年来烟蚜田间发
生的数量较少的原因进行分析。
烟
英文摘要：