广东海岛南澳县桔小实蝇种群动态  

Population dynamics of the oriental fruit fly in Nanao County,Guangdong

作　　者：陈其生[1] 吴剑光[1] 柯松林[1] 李小健[1] 郑少波[1] 陈捷先[1] 刘晓莹[1] 鄞杰平[1] 黄锦炎[1] 

机构地区：[1]汕头出入境检验检疫局,广东汕头515041

出　　处：《植物检疫》2012年第5期59-61,共3页Plant Quarantine

基　　金：广东省科技计划项目(2008B030303054)

摘　　要：2009～2011年在广东省汕头市南澳县使用桔小实蝇诱剂监测桔小实蝇种群动态数量。研究结果表明:南澳县桔小实蝇为害极为严重,南澳县一年四季均有桔小实蝇的发生为害,一般情况下,高峰期在每年6～9月;受温度、雨量和监测点周围生态环境等因素的影响,同一监测点每年桔小实蝇种群出现高峰的数量有明显差异。Annual monitoring was conducted on the population dynamics of the oriental fruit fly,Bactrocera dorsalis（Hendel）（Diptera： Tephritidae） through methyl eugenol-baited traps in Nanao County of Shantou City,Guangdong from 2009 to 2011.The results indicated the oriental fruit fly damages seriourly in Nanao County and the oriental fruit fly occurred all year round.Usually,its peak was from June to September of every year.Influenced by factors as temperature,rainfall and ecological environment around monitoring stations,number of population dynamics of the oriental fruit fly at the same monitoring stations obviously differed every year.

关 键 词：桔小实蝇 种群动态 南澳岛 

分 类 号：S433[农业科学—农业昆虫与害虫防治]