摘要
分别以3种果泥、4种人工合成水果味香精、发酵面粉、蜂蜜、甲基丁香酚、月罗香植物粗提取液为引诱物,测定11种引诱物对橘小实蝇的田间引诱能力。结果表明,水果香精、蜂蜜对橘小实蝇的引诱效果很差;香蕉果泥具有极强的引诱能力,诱虫数达到354只,雌雄比达1∶1;发酵面粉具有较好的诱雌性,诱虫总量达287只,雌雄比为8∶1;甲基丁香酚具有最强的诱雄能力,共引诱了763只橘小实蝇;月罗香粗提取液引诱了429只雄橘小实蝇,具有较强的引诱力。
The trap-effects of a total of 11 bait-materials [ 3 mashed fruits, 4 synthesized fruit essenceses, zymot ie flour, honey, methyl clove hydroxybenzene （ME）, the extract of yueluoxian] on adults of Bactrocera dorsalis were tested in the field, The results showed that the trap-effects of synthesized fruit essences and honey were very low. That of mashed banana was extremely high （354 adults trapped ; adult sex ratio 1 ： 1 ）. The zymotic flour provided a quite high trap-effect on female adult （287 adults trapped; adult sex ratio 8：1 ）. The ME provided the highest trap-effect on male adults （763 adult trapped） ; by contrast, 429 male adults were trapped by the extract of yueluoxian.
出处
《华东昆虫学报》
2006年第2期99-102,共4页
Entomological Journal of East China
关键词
橘小实蝇
食物诱剂
引诱力
Bactrocera dorsalis
bait-material
trap-effect
