烟草甲对20种植物材料及其提取物的选择反应  

Selection responses of Lasioderma serricorne adults to 20 plant materials and their corresponding extracts

作　　者：安靖靖[1] 李为争[1] 原国辉[1] 游秀峰[1] 罗梅浩[1] 

机构地区：[1]河南农业大学植物保护学院,河南郑州450002

出　　处：《河南农业大学学报》2009年第2期186-190,共5页Journal of Henan Agricultural University

基　　金：农业部科技成果转化项目(2005-293)

摘　　要：在室内测定了烟草甲对20种植物材料及其提取物的选择反应.结果表明,成虫对千里香粉、辛夷粉和红花椒粉等调味料及其提取物的趋性最强,最高反应指数分别达60.00%,37.78%,37.78%和44.44%,37.78%,35.56%.芥子粉、八角粉和川姜粉及其提取物表现出一定的驱避作用.Selection response of Lasioderma serricorne adults to 20 plant materials and their corresponding extracts were detected in laboratory. The results of selection response bioassay showed that the adults were significantly attracted to powder and their extracts of plant spices, Murraya paniculata, Flos magnoliae and Zanthoxylum bungeanum,the highest response index were 60.00% ,37.78% ,37.78% and 44.44% ,37.78% ,35.56% respectively. The powder and their extracts of Brassica nigr, lUicium verum and Zingiber otticinalis had certain repellent effect.

关 键 词：烟草甲 植物调味料 选择反应 提取物 

分 类 号：Q968[生物学—昆虫学]