摘要
通过超临界CO2萃取技术萃取23种植物精油,并使用Y型嗅觉仪测试了23种植物精油对橘小实蝇雌虫的行为反应。结果表明,当精油质量浓度为0.5%时,在5 min内,番石榴果精油、黄皮果皮精油、莲雾叶精油对橘小实蝇雌成虫有明显的引诱效果;香蕉叶精油、大叶桃花心木精油、番石榴叶精油对橘小实蝇雌成虫有明显的驱避效果。
Twenty-three plant essential oils were extracted by supercritical CO2, and the behavioral response to Bactrocera dorsalis were tested using Y-tube olfactometer. The result showed that female adult exhibited significant attractive response to the fruit essential oil of Psidium guajava, Clausena lansium Syzygium and the leaf essential oil of samarangense in 5 min and at a concertration of 0.5%; and showed significant repellent response to the leaf essential oil of Musa paradisiaca, flower essential oil of Swietenia macrophylla and leaf essential oil of Psidium guajava in 5 min.
出处
《热带作物学报》
CSCD
2011年第12期2336-2339,共4页
Chinese Journal of Tropical Crops
基金
农业部热带农林有害生物入侵监测与控制重点开放实验室项目
海南大学2009重点科研项目(No.hd09xm12)
南海气象防灾减灾科学开放研究基金(No.NH2008ZY01)
中国热带农业科学院环境与植物保护研究所博士启动基金
中央级公益性科研院所基本科研业务费(No.2009hzsij009
2010hzs1J020)
关键词
橘小实蝇
植物精油
行为反应
Bactrocera dorsalis
Plant essential oil
Behavioral response
