不同放置方式的诱饵对红火蚁的诱集作用比较  

Attraction Effect Comparison of Different Setting Forms of Bait for Solenopsis invicta

作　　者：黄俊[1] 陆永跃[1] 曾玲[1] 吴碧球[1] 高亿波[1] 许益镌[1] 

机构地区：[1]华南农业大学红火蚁研究中心,广东广州510642

出　　处：《华南农业大学学报》2007年第4期23-25,共3页Journal of South China Agricultural University

基　　金：国家自然科学基金(305712427);广东省科技计划项目(2006A20301005;2006A20301005);农业部项目(农财发[2005]16号)

摘　　要：以诱饵诱集时间、工蚁诱集数、工蚁逃逸率3个指标评价了竹签+火腿肠片、标本瓶+火腿肠片2种诱饵诱集技术的监测效果.结果表明:竹签+火腿肠片的方式在25 min内工蚁诱集数达到最大,而标本瓶+火腿肠片的方式仅需要15 min,工蚁诱集数在达到最大值之后逐渐趋于稳定;2种诱集方式在30 min内工蚁诱集数差异不显著,工蚁逃逸率差异显著;从诱饵诱集率、工蚁诱集数2个方面综合考虑高、低密度诱饵数下的5种投放方式,得出"Z"字形是诱饵的最适合投放方式.Two baiting forms were compared at the time consumption,number of workers captured,rate of workers escaped.The result indicated that the number of workers captured in the ＂prod ＋ sausage＂ baiting form was reached the maximum in 25 min,while the number of workers captured was reached the maximum in ＂specimen bottle ＋ sausage＂ baiting form in 15 min.The number of workers captured in two baiting forms in 30 min was not significant,but significant in the rate of workers escaped in two baiting forms.Five bait setting forms compared integratedly with the captured rate of baits and number of workers captured were in high to low-density baits,and the best baiting form was obtained in the ＂Z＂ font form.

关 键 词：红火蚁 诱饵 诱集时间 工蚁诱集数 工蚁逃逸率 诱饵诱集率 

分 类 号：Q968.1[生物学—昆虫学]