论文部分内容阅读
2009年12月至2013年3月,调查了广东省国兰虫害种类及其危害,调查结果表明:在广东为害国兰的节肢动物有:半翅目的牡蛎蚧Lepidosaphinae、褐软蜡蚧Coccus hesperidum(Linnaeus)和蚜虫Aphidae、缨翅目的兰花蓟马Dichromothrips corbetti(Priesner)、直翅目的 Locustoidea、螽斯Tettigoniidae、鳞翅目的蓑蛾Psychidae以及软体动物蜗牛和蛞蝓等9种(类)有害生物,并对国兰虫害的为害状和发生情况进行了简要描述,以期为国兰虫害的诊断和预防提供指导。
From December 2009 to March 2013, the pest species and its damage in Guangdong Province were investigated. The results showed that the arthropods in Guolan, Guangdong Province were: Lepidosaphinae, Coccus hesperidum Linnaeus) and aphids (Aphidae), Dichromothrips corbetti (Priesner) of the Thrips, Locustoidea, Tettigoniidae, Psychidae of the Lepidoptera, and mollusks of snails and slugs. Guolan pest damage and the occurrence of a brief description of the situation, with a view to Guolan pest diagnosis and prevention guidance.