生态学报2009，Vol.29Issue(11)：5807-5812,6.
荔枝蝽成虫对其臭腺分泌物组分的触角电生理和行为反应
Electroantennogram and behavioral responses of Tessaratoma papillosa (Drury) (Hemiptera:Pentatomidae) to components of its metathoracic cland secretions
摘要
Abstract
Results using petri dish bioassay showed that ether extractions from metathoracic gland secretions of adult Tessaratoma papillosa (Drury) were repellent to adult T. Papillosa themselves. By using gas chromatography-mass, five compounds from the ether extractions, (E)-2-octenal, undecane, dodecane, tridecane and an unknown component, were found. Four components, (E)-2-octenal, undecane, dodecane and tridecane, elicited EAG responses of the adult T. Papillosa males and females, and (E)-2-octenal was the strongest, whose elicited EAG responses for adult females and males were 0.50 Mv and 0.4 Mv, respectively. The Y-tube olfactometer bioassay indicated that adults were only significantly (P <0.01) repelled by (E)-2-octenal among the four tested chemicals. The results suggest that the metathoracic gland secretions of adult T. Papillosa could be as an effective control agent for T. Papillosa.关键词
荔枝蝽/臭腺分泌物/触角电位/"Y"型嗅觉仪Key words
Tessaratoma papillosa (Drury)/ metathoracic gland secretion/ electroantennogram/ Y-tube olfactometer分类
生物科学引用本文复制引用
王玉洁,赵冬香,卢芙萍,彭正强,王爱萍..荔枝蝽成虫对其臭腺分泌物组分的触角电生理和行为反应[J].生态学报,2009,29(11):5807-5812,6.基金项目
中国热带农业科学院环境与植物保护研究所中央级公益性科研院所基本科研业务专项资助项目(2007hzs1J009) （2007hzs1J009）
中国热带农业科学院基金资助项目(Rky0514) （Rky0514）
