越桔两种蛀干害虫的发生与防治
Occurrence and control of two stem borers on blueberry.
胡淼
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DOI：10.7679/j.issn.2095-1353.2001.075
作者单位：江苏省赣榆县植保站,222100
中文关键词：越桔;咖啡豹蠹蛾;樟泥色天牛;发生危害;防治
英文关键词：blueberry; Zeuzera coffeae; Uraecha angusta; occurrence; control
中文摘要：咖啡豹蠹蛾ZeuzeracoffeaeNietner和樟泥色天牛Uraechaangusta(Pascoe)是江苏地区的美国兔眼越桔上 2种主要蛀干害虫。前者在枝干中向顶端方向蛀食 ,排出圆粒状虫粪 ;后者向植株基部方向蛀食 ,排出粉末状虫粪 ,均造成枝干枯死。咖啡豹蠹蛾发生量较大 ,是主要虫种
英文摘要：Red coffee borer Zeuzera coffeae Nietner and a longicorn Uraecha angusta(Poscoe) are two main stem borers on blueberry Vaccinium ashei Reade in Jiangsu Province.In branches,the former borer is towards the top and the latter borer towards the root.T