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上海地区长足大竹象初报
引用本文:鞠瑞亭,夏翠华,徐俊华,徐颖,池杏珍,李跃忠. 上海地区长足大竹象初报[J]. 中国森林病虫, 2005, 24(2): 7-9
作者姓名:鞠瑞亭  夏翠华  徐俊华  徐颖  池杏珍  李跃忠
作者单位:上海市园林科学研究所,上海,200232;浦东三行市政综合养护有限公司,上海,201206
基金项目:上海市科委重点项目 ( 0 1 2 91 2 0 2 8),上海市科委重大科技攻关项目 ( 0 3DZ1 932 1 ),上海市建设科研重大项目(A0 2 0 0 81 0 )资助
摘    要:长足大竹象是慈孝竹上危害性较大的害虫,文章首次报道了其在上海的发生。在上海浦东局部地区,已有63.28%的慈孝竹新笋受其危害而不能成竹。该虫在上海1a发生1代,以成虫在土中蛹室内越冬,7月上旬成虫开始出土,持续至10月上旬,幼虫危害的高峰期在7—9月,7月下旬—10月下旬化蛹,8月上旬—11月上旬成虫在土中羽化。宝发1号、氧化乐果、乐斯本、阿克泰等4种农药喷雾防治长足大竹象,校正死亡率分别为:31.70%、31.42%、31.42%及9.09%。

关 键 词:长足大竹象  慈孝竹  生物学特性  防治
文章编号:1671-0886(2005)02-0007-03
修稿时间:2004-03-25

Cyrtotrachelus buqueti in Shanghai
JU Rui-ting,et al.. Cyrtotrachelus buqueti in Shanghai[J]. Forest Pest and Disease, 2005, 24(2): 7-9
Authors:JU Rui-ting  et al.
Abstract:Cyrtotrachelus buqueti Guer,a serious pest on Bambusa multiplex in Shanghai,damages 63.28% bamboo shoots.It has one generation a year in Shanghai and overwinters as adult in the puparia in the soil.The appearance of adult lasts from July to October.The larva causes damage from July to September and pupats from the last ten-days of July to the last ten-days of October.From the first ten-day of August to the first ten-day of November,the adult emerges from the soil.The result of the field trials showed that the mortalities of the pest caused by Baofayihao, Omethoate,Chlorpyrifos and Actara were 31.70%,31.42% 31.42% and 9.09% respectively.
Keywords:Cyrtotrachelus buqueti  Bambusa multiplex  bionomics  control method
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