星天牛寄主选择研究  

Research on host selection of Anoplophora chinensis

作　　者：黄咏槐 黄华毅[1,2] 钱明惠 黄焕华 HUANG Yong-Huai;HUANG Hua-Yi;QIAN Ming-Hui;HUANG Huan-Hua(Guangdong Provincial Key Laboratory of Silviculture,Protection and Utilization,Guangzhou 510520,China;Guangdong Academy of Forestry,Guangzhou 510520,China)

机构地区：[1]广东省森林培养与保护利用重点实验室,广州510520 [2]广东省林业科学研究院,广州510520

出　　处：《环境昆虫学报》2019年第2期323-328,共6页Journal of Environmental Entomology

基　　金：广东省林业科技创新项目"星天牛监测及控制技术研究与应用"(2012KJCX016-03;2015KJCX041)

摘　　要：为了明确华南地区星天牛主要寄主植物种类,本文筛选了21种有代表性的植物,对星天牛进行了室内、室外寄主选择试验。结果表明,星天牛在不同植物上的取食量和刻槽数量差异极显著,偏好在砂糖橘、苦楝、金桔和柠檬上取食,在砂糖橘、柠檬、金桔和小叶紫薇上刻槽产卵,取食对象和刻槽产卵对象不一致。研究证实,星天牛能在华南地区砂糖橘、玫瑰和柠檬三种植物上完成生活史,是星天牛的寄主植物。In order to identify the main host plant species of the Citrus Longhorned Beetle (CLB), Anoplophora chinensis in South China, 21 representative tree species were selected, and a complete host selection experiment indoor and outdoor was conducted. Results suggested, feeding amouont and number of grooves of CLB adults on different tree species showed highly significant difference, the CLB adults preferred feeding on Citrus reticulate , Melia azedarach , Fortunella margarita and Citrus limon , and preferred grooving on C. reticulate , followed by Rosa rugosa , F. margarita and Lagerstroemia indica . The choice of feeding is not consistent with that of grooving. The research verified that C. reticulate , R. rugose and C. limon were hosts of CLB, CLB can complete its life history in this three species in South China.

关 键 词：星天牛 树种 取食量 刻槽 生活史 

分 类 号：Q968.1[生物学—昆虫学] S433.5[农业科学—农业昆虫与害虫防治]