摘要
2014年6月~2016年10月在毕节市几个区、县对楚雄腮扁叶蜂(Cephalica chuxiongnica Xiao)的发生和分布进行了调查,对七星关区及威宁县发现的楚雄腮扁叶蜂进行了生物学观察,初步掌握了该虫在毕节市的生物学习性,主要为2年发生1个世代,以老熟幼虫在地下越冬,其老熟幼虫滞育期至少22个月。同时,对其在贵州的危害风险进行了评估,其评估值为1.01,属低度危险等级。
The occurrence, distribution and habits of Cephalica chuxiongnica in the city of Bijie were investigated from June 2014 to October 2016, the biological habits and risk assessment are primarily ac- quired by observing . The results showed that The worms occurred 1 generation every 2 years, lived through the winter with mature larvae whose diapauses periods last at least 22 months. The risk has been assessed with the value of 1.01 （ low risk level）.
作者
王晓霞
王方
万艳
宋龙
郑红军
黄鹰
孙林
刘正忠
WANG Xiao-xia WANG Fang WAN Yan SONG Long ZHENG Hong-jun HUANG Ying SUN Lin LIU Zheng-zhong(Forest Pest Control and Quarantine Station of Bijie, Bijie, Guizhou, 551700 Qixingguan Forestry Bureau, Qixingguan, Guizhou, 551700 Dahe Forestry Station, Qixingguan, Guizhou, 551700)
出处
《贵州林业科技》
2017年第1期11-14,共4页
Guizhou Forestry Science and Technology
基金
贵州省科技厅科技支撑计划(黔科合NY[2015]3030号)
关键词
楚雄鳃扁叶峰
生物学特性
云南松
风险评估
Cephalica chuxiongnica
biological characteristics
Pinus yunnanensis
risk assessment
