草地螟对合成植物挥发物的活性反应  

Electroantennogram Responses of Medow Moth (Loxostege sticticalis L.) to Plant Volatiles

作　　者：范锦胜[1] 张李香[1] 王贵强[1] 付雪[1] 张坤[1] 郑旭[1] 韩笑[1] 冷赫[1] 

机构地区：[1]黑龙江大学农业资源与环境学院,哈尔滨150080

出　　处：《中国糖料》2013年第3期44-46,共3页Sugar Crops of China

基　　金：黑龙江大学青年科学基金项目(QL201122)资助;哈尔滨市青年科技创新人才研究项目专项资金(2012RFQXN044)资助;现代农业产业技术体系建设专项资金(CARS-35-07)资助

摘　　要：利用"Y"型嗅觉仪测试了草地螟成虫对4种植物挥发性物质的行为反应。结果显示:已交配草地螟雌虫对顺-3-己烯乙酯和乙酸己酯表现出较强的趋性;顺-3-己烯-1-醇对未交配草地螟雌虫表现出较佳的引诱作用;未交配草地螟雄虫对顺-3-己烯-1-醇、反-2-己烯醛和乙酸己酯表现出趋性反应,对顺-3-己烯乙酯表现出驱避作用。本研究结果为开发研制有效的害虫引诱剂奠定了基础。The Y-tape olfactometer was used to measure the behavior responses on tour main volatile matter in the laboratory. The results from four compounds on the behavior of the meadow moth indicated that the mated females on the cis-3-hexenyl acetate and hexyl acetate showed strong tropism. Unmated females on cis-3- hexene-1-alcohol showed better attractiveness. The behavior response of unmated males to cis-3- hexene-1- alcohol, anti-2-hexenal and hexyl acetate showed chemotactic response; of cis-3-hexenyl acetate has demonstrated a repellency. The research may set up a foundation to develop effectively pest attractants.

关 键 词：草地螟 挥发物 行为反应 

分 类 号：S435.663[农业科学—农业昆虫与害虫防治]