首页 | 本学科首页   官方微博 | 高级检索  
   检索      

引进天敌椰甲截脉姬小蜂防治椰心叶甲的可行性探讨
引用本文:吕宝乾,陈义群,包炎,韩瑞东,彭正强.引进天敌椰甲截脉姬小蜂防治椰心叶甲的可行性探讨[J].昆虫知识,2005,42(3):254-258.
作者姓名:吕宝乾  陈义群  包炎  韩瑞东  彭正强
作者单位:1. 中国热带农业科学院环境与植物保护研究所,儋州,571737
2. 海南出入境检验检疫局,海口,570311
3. 海南省林业局,海口,570203
4. 中国科学院动物研究所农业虫鼠害综合治理研究国家重点实验室,北京,100080
基金项目:中国热带农业科学院2003年面上基金。
摘    要:从2 0 0 2年海南省首次在海口市发现新入侵害虫椰心叶甲Brontispalongissima(Gestro)以来,现该虫已蔓延到海南省的1 1个市县。从地理纬度、气候条件、寄主分布范围等自然条件来看,椰心叶甲也完全有可能向高纬度的临近省份扩散。直接影响到种植业及旅游业的健康发展,因此防治该虫迫在眉睫。通过海南省的生态条件,椰心叶甲的寄主和天敌特点综合分析,认为引进天敌椰甲截脉姬小蜂Asecodeshispinarum防治该害虫是经济有效的方法。

关 键 词:椰心叶甲  入侵害虫  椰甲截脉姬小蜂  生物防治

The feasibility of the controlling coconut leaf beetle ( Brontispa longissima ) with introducing natural enemies Asecodes hispinarum
LU Bao-Qian,CHEN Yi-Qun,BAO Yan,HAN Rui-Dong,PENG Zheng-Qiang.The feasibility of the controlling coconut leaf beetle ( Brontispa longissima ) with introducing natural enemies Asecodes hispinarum[J].Entomological Knowledge,2005,42(3):254-258.
Authors:LU Bao-Qian  CHEN Yi-Qun  BAO Yan  HAN Rui-Dong  PENG Zheng-Qiang
Institution:LU Bao-Qian1,CHEN Yi-Qun2,BAO Yan3,HAN Rui-Dong4,PENG Zheng-Qiang1
Abstract:The new invaded pest insect Brontispa longissima(Gestro) has been spread to 11 counties of Hainan Province since it was found in HaiKou in 2002. It may diffuse into the higher latitudinal provinces according to the latitude, climate, and host distribution analyses. It directly affected the development of agriculture, forestry, and travel industry. Analysis the ecological condition of Hainan Province and the character of B. longissima's hosts and natural enemies. We suggested that introducing natural enemies is a good method to control the pest.
Keywords:Brontispa longissima(Gestro)  invasive pest  Asecodes hispinarum  biocontrol
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号