摘要
苦楝斑叶蝉是苦楝树上的重要害虫。该虫在湖南省衡阳地区每年发生 1代 ,以卵在寄主树皮内越冬。越冬卵 4月上旬开始孵化 ,5月上旬成虫开始羽化 ,羽化后 10～ 15天产卵 ,卵期约 30 0天。若虫共5龄。采用敌敌畏。
Erythroneura melia Kuoh is a serious insect pest on chinaberry. It has one generation a year in Hengyang area, Hunan Province and overwinters as eggs in host barks. The egg begins to hatch in the first ten days of April. There are 5 nymphal instars. The adult emerges in early May and oviposits 10－15 days later. The whole egg stage lasts about 300 days. It may be effecitively controlled with DDVP, Rogor, etc. in the nymphal stage.
出处
《昆虫知识》
CSCD
北大核心
2001年第1期47-49,共3页
Entomological Knowledge
关键词
苦楝斑叶蝉
生物学
防治
Erythroneura melia Kuoh
bionomics
control
