作　　者： ; ; ; ; ;

机构地区： 惠州学院生命科学系

出　　处： 《惠州学院学报》 2007年第6期31-35,共5页

摘　　要： 研究调查了惠州市园林树木害虫发生的种类及其危害。结果表明,惠州市25种主要园林树木中,共调查到害虫30种。其中发生普遍的有台湾乳白蚁、黑翅土白蚁、柑桔红蜘蛛、麻斑樟凤蝶、黛袋蛾、黑褐圆盾蚧、褐软蚧等9种害虫;危害严重的有黑翅土白蚁、黄翅大白蚁、柑桔红蜘蛛、灰白蚕蛾等4种。樟树上调查到11种害虫,白兰与小叶榕树木上分别调查有5种害虫,针对并对主要危害类群提出防治方法对策。 The occurred species and damaged degree of garden plant pests in Huizhou district were investigated.The results showed that the major pests of garden plant in Huizhou were 30 species in 25 kinds of garden plants.The most damaged species were butterfly, noctuid,leafroller,longicorn,termite,red spider mite,scale insect and thrips.The borer pest(longicorn,termite)and the sucking mouthparts,such as scale insect and longicorn,occupies the dominant species.In the end,the control suggestion of major pests was put forward in this paper.

关 键 词： 园林树木 害虫 种类 为害

领　　域： [农业科学] [农业科学]