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竹叶涓夜蛾研究初报
引用本文:沈强,柳建定,何顺昌,黄保棣.竹叶涓夜蛾研究初报[J].昆虫知识,2003,40(2):140-144.
作者姓名:沈强  柳建定  何顺昌  黄保棣
作者单位:1. 浙江省余姚市森林病虫防治检疫站,余姚,315400
2. 余姚市东南街道林业站,余姚,315400
摘    要:记述了竹叶涓夜蛾Rivulabiatomea的寄主范围、形态特征、生物学特性、天敌。该虫在浙江余姚地区每年发生 5代 ,以幼虫越冬。收集并鉴定了寄生性天敌 2 3种。采取预测预报、营林措施、天敌保护和化学治疗等综合防治技术 ,能有效地抑制该虫的危害。

关 键 词:竹叶涓夜蛾  形态特征  生物学特性  寄生性天敌  综合防治
修稿时间:2002年4月28日

Preliminary research on Rivula biatomea
SHEN Qiang,LIU Jian-Ding.Preliminary research on Rivula biatomea[J].Entomological Knowledge,2003,40(2):140-144.
Authors:SHEN Qiang  LIU Jian-Ding
Abstract:This paper describes range of the host, morphological characters bionomics, natural enemies of Rivula biatomea. This species has five generations each year in Yuyao , Zhejiang Province and overwinters as larvae in leaves. Twenty-three species of parasitoids were collected from R. biatomea. Methods of integrated control techniques including forecasting,chestnut stand tending,protection of natural enemies and chemical treatments were effective in controlling this pest.
Keywords:Rivula biatomea  morphological characters  bionomics  parasitoids  integrated control  
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