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The resistance of the main host-tree species to Anoplophora glabripennis in Xinjiang
Author(s): 
Pages: 660-664
Year: Issue:  5
Journal: CHINESE BULLETIN OF ENTOMOLOGY

Keyword:  新疆光肩星天牛寄主树种抗性序列;
Abstract: 利用网室接种和树干套笼接种光肩星天牛Anoplophora glabripennis(Motschulsky)成虫的方法,于2005年~2006年在新疆光肩星天牛的发生疫区,进行10种主要造林树种对其抗性的测定试验.结果显示:2种接种试验结果基本一致,各试验树种都不同程度地受到光肩星天牛的危害,表现出不同的抗虫性.根据孵化幼虫数综合分析,判断出试验树种的抗性高低的顺序为:桑树、沙枣>胡杨、圆冠榆、新疆杨、白榆、箭杆杨>复叶槭、旱柳、馒头柳.另外根据网室内试验树种上出现的羽化孔判断,光肩星天牛在新疆巴音郭楞蒙古自治州1年发生1代.
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