| 昆虫病原线虫对大豆地下害虫东北大黑鳃金龟幼虫的致病力研究 |
| |
| 引用本文： | 钱秀娟,许艳丽,Wang Yi,刘长仲,李春杰,赵风平.昆虫病原线虫对大豆地下害虫东北大黑鳃金龟幼虫的致病力研究[J].大豆科学,2005,24(3):224-228. |
| |
| 作者姓名： | 钱秀娟 许艳丽 Wang Yi 刘长仲 李春杰 赵风平 |
| |
| 作者单位： | 中国科学院东北地理与农业生态研究所,哈尔滨,150040;甘肃农业大学,兰州,730070;中国科学院东北地理与农业生态研究所,哈尔滨,150040;Rutgers University.New Brunswick.NJ 08901-8520.USA;甘肃农业大学,兰州,730070;东北农业大学,哈尔滨,150030 |
| |
| 基金项目： | 中国科学院知识创新工程项目，中国科学院前沿领域研究基金 |
| |
| 摘 要： | 蛴螬是一种对大豆为害严重的地下害虫.本试验应用昆虫病原线虫(Entomopathogenic nematode,EPN)斯氏线虫Steinernema carpocapsae的4个品系和异小杆线虫Heterorhabditis bacteriophora的3个品系,分别以滤纸和沙子为介质对东北大黑鳃金龟幼虫进行致病力测定,筛选出异小杆线虫Heterorhabditis bacteriophora-1品系为防治东北大黑鳃金龟幼虫的较理想线虫品系,以沙子为介质时,校正寄生死亡率达95.83%.
|
| 关 键 词： | 昆虫病原线虫 东北大黑鳃金龟幼虫 室内生测 |
| 文章编号： | 1000-9841（2005）03-0224-05 |
| 收稿时间： | 2005-03-30 |
| 修稿时间： | 2005-03-30 |
INFECTIVITY OF ENTOMOPATHOGENIC NEMATODE TO SOYBEAN SOIL PEST Holotrichia Oblita FALDERMANN |
| |
| Qian Xiujuan,Xu Yanli,Wang Yi,Liu changzhong,Li Chunjie,Zhao fengping.INFECTIVITY OF ENTOMOPATHOGENIC NEMATODE TO SOYBEAN SOIL PEST Holotrichia Oblita FALDERMANN[J].Soybean Science,2005,24(3):224-228. |
| |
| Authors: | Qian Xiujuan Xu Yanli Wang Yi Liu changzhong Li Chunjie Zhao fengping |
| |
| Abstract: | Holotrichia oblita Faldermann is a kind of soil insect pest that can cause serious damage. The four strains of Steinernema carpocapsae and three strains of Heterorhabditis bacteriophora were used assay on Entomopathogenic nematode to Holotrichia oblita Faldermann, with filter paper and sand as medium. The result showed Heterorhabditis bacteriophora --1 was a efficiency strain to control Holotrichia oblita Faldermann. When used sand as medium, the correct dead rate of Holotrichia oblita Faldermann was 95.83 %. |
| |
| Keywords: | Entomopathogenic nematode Holotrichia oblita Faldermann Assay |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
