摘要
通过林间调查和室内试验对黄胫侎缘蝽的年生活史及各虫态习性进行了观察。同时,进行了化学药剂防治试验。结果表明,黄胫侎缘蝽在浙江云和地区1年发生2代,以成虫在地下枯枝落叶和草丛中越冬,主要为害期集中在6—9月份。林分结构、郁闭度、坡位及施肥对黄胫侎缘蝽为害均有明显影响。喷施8%的氯氰菊酯微囊剂或480 g/L毒死蜱乳油对黄胫侎缘蝽的防治效果达100%,对楠木枝枯病的抑制效果显著。
Life history, biological characteristics of Mictis serina were studied by field investigation and lab observation,and chemical pesticide controlling experiment was conducted. The results showed that M. serina had 2 generations a year in Yunhe in Zhejiang province with adults overwintering in surface litter on the soil, and the damage period was from June to September. Forest structure, canopy density, slope position and fertilization had obvious effects on the damages of M.serina. The controlling efficiency of spraying 8% Cypermethrin and 480 g/L Chlorpyrifos on M. serina was 100%, and showed significant inhibition effect on camphor branch-withering.
出处
《中国植保导刊》
北大核心
2018年第1期48-51,16,共5页
China Plant Protection
基金
浙江省云和县科技局重点项目(20160009)
关键词
黄胫侎缘蝽
生活史
生物学特性
楠木枝枯病
防治
Mictis serina
life history
biological characteristics
camphor branch-withering
control
