文献类型：期刊文献

中文题名：花绒寄甲的分布与生态学习性补充调查

英文题名：Distribution and ecological biology of Dastarcus helophoroides

作者：魏建荣[1] 杨忠岐[1] 牛艳玲[2] 赵海彬[3] 唐桦[1]

第一作者：魏建荣

机构：[1]中国林业科学研究院森林生态环境与保护研究所;[2]西安市未央区果林管理站;[3]梅河口市森林病虫防治检疫站

年份：2009

卷号：28

期号：1

起止页码：16-18

中文期刊名：中国森林病虫

外文期刊名：Forest Pest and Disease

收录：CSTPCD;;北大核心:【北大核心2008】；

基金：国家自然基金面上项目(编号:30371162);十一五科技支撑项目(2006BAD08A12)

语种：中文

中文关键词：天牛;天敌昆虫;蛀干害虫;生物防治

外文关键词：longhorned beetle;insect natural enemy; borer; biological control

分类号：S763.306.4

摘要：花绒寄甲Dastarcus helophoroides是大型天牛的主要天敌昆虫。通过野外调查与室内观察相结合,补充研究了花绒寄甲在我国的分布、栖境特点,以及与其分布相关的耐高温、耐低温、耐饥能力等参数。在此基础上,对花绒寄甲控制天牛类害虫的利用前景及作为天敌昆虫输出国外的可行性作了探讨。
Dastarcus helophoroides was an important insect natural enemy of large-body longhorned beetles. The distribution and habitat about this natural enemy were surveyed around China and its related ecological biology was studied. Studies showed that D. helophoroides distributed in many provinces in China. It had high hungry endurance ability and 50% of the adults could live over 60 days without food and water supply. The survival rate of adults at （35 ±0.5 ） ℃ and （ - 10 ± 4）℃ was studied respectively too. Base on these studies, the prospects of using D. helophoroides against longhorned beetles and exporting it abroad as insect natural enemy in future were discussed.