摘要
调查结果表明,深圳地区椰心叶甲Brontispalongissima(Gestro)的寄主植物有26属36种,危害比较严重的寄主有椰子(CocosnuciferaL.)、大王椰子(RoystonearegiaO.F.Cook)、假槟榔(Archontophoenixalexandrae(F.V.Mueller))、鱼尾葵(CaryotaochlandraHance)、三药槟榔(ArecatriandraRoxburghexBuchanan)、金山葵(Syagrusromanzoffiana(Chamisso)Glassman)、菲岛鱼尾葵(CaryotacumingiiLoddigesexMartius)、刺葵(PhoenixhanceanaNaudin)、国王椰子(RavenearivularisL.)等。野外观察和采集标本鉴定结果表明,深圳地区椰心叶甲捕食性天敌有11种,主要种类为蚂蚁Formicasp.、毛蠼螋Cheatospaniasp.、中华大螳螂ParattenoderasinensisSaussure;致病微生物有3种,主要是绿僵菌Metarhiziumanisopliaevar.anisopliae。
There are 36 species in 26 genus recorded as host plants for coconut leaf beetle Brontispa longissima （Gestro） in Shenzhen, China. Among them, several species, such as Cocos nucifera, Roystonea regia, Archontophocnix alexandrae, Caryota ochlandra, Areca triandra, Syagrus romenzoffiana, Caryota cmingji, Phoenix hanceana and Ravenea rivulari were seriously damaged by the beetle. Eleven predatory natural enemies and three pathogenic microorganism species were recorded as effective factors on palm leaf beetle population in Shenzhen. The important species were Formica sp., Cheatospania sp., Parattenodera sinensis and Metarhizium anisopliae.
出处
《昆虫知识》
CAS
CSCD
北大核心
2006年第4期530-534,共5页
Entomological Knowledge
基金
国家"973"项目(2002CB111400)
广东省动植物防疫检疫项目(粤财农[2004]230号)
广东省植物检疫防疫项目(粤农函[2003]363)
深圳市农业局科技计划项目"椰心叶甲发生规律及综合防控技术研究"
关键词
椰心叶甲
寄主植物
天敌
Brontispa longissima, host plants, natural enemies, Shenzhen
