海南发现椰子织蛾的重要天敌褐带卷蛾茧蜂  

Bracon adoxophyesi,an important natural enemy of Opisina arenosella,found in Hainan Province

作　　者：黄山春[1] 李朝绪[1] 阎伟[1] 覃伟权[1] 马子龙[1,2] 刘丽[1] 

机构地区：[1]中国热带农业科学院椰子研究所,海南文昌571339 [2]中国热带农业科学院热带生物技术研究所,海南海口571101

出　　处：《生物安全学报》2017年第3期256-258,共3页Journal of biosafety

基　　金：海南省自然科学基金(20153064);基本科研业务费(1630042014009);海南省重点研发计划项目(ZDYF2016045)

摘　　要：椰子织蛾是棕榈植物的重要入侵害虫,在印度和斯里兰卡严重危害椰子树。2013年在海南省万宁市首次发现椰子织蛾。目前,该虫已在海南多个市县及广东和广西危害,对我国棕榈科植物的安全生产构成严重威胁。2014年11月,作者等人在万宁兴隆和三亚海棠湾镇调查椰子织蛾危害时,发现其重要天敌昆虫——褐带卷蛾茧蜂。为了进一步了解褐带卷蛾茧蜂,本文对其形态特征、分布、寄主和生物学习性进行了报道,以便更好地用于椰子织蛾的生物防治。Opisina arenosella Walker is a serious pest of palm, especially in India and Sri Lanka. It first invaded in Wanning, Hainan Province, in 2013. Since it has invaded many cities of the province of Hainan, as well as Guangdong and Guangxi, posing a serious threat to the production of palm plants in China. Bracon adoxophyesi, an important natural enemy of O. arenosella, was found in Hainan when investigating damage of O. arenosella, in November 2014. To get a better understanding of B. adoxophyesi, its morphological characteristics, distribution, and host biology were studied in order to prevent O. arenosella.

关 键 词：椰子织蛾 天敌昆虫 褐带卷蛾茧蜂 

分 类 号：S476.3[农业科学—农业昆虫与害虫防治]