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林业科学 ›› 2007, Vol. 43 ›› Issue (06): 146-150.doi: 10.11707/j.1001-7488.20070626

• 研究简报 • 上一篇    下一篇

超临界CO2萃取五角枫挥发物及其对光肩星天牛的嗅觉行为反应

张风娟1,2 武晓颖1 杨莉1 金幼菊1   

  1. 1.北京林业大学生物与技术学院,北京100083;2.河北科技师范学院生命科学系,昌黎066600
  • 收稿日期:2005-12-05 修回日期:1900-01-01 出版日期:2007-06-25 发布日期:2007-06-25

Volatiles on Behavior Responses of Anoplophora glabripennis by the Supercritical Carbon Dioxide Extraction of Acer mono

Zhang Fengjuan1,2,Wu Xiaoying1,Yang Li1,Jin Youju1   

  1. 1. College of Plant Sciences, Beijing Forestry University Beijing 100083; 2. Department of Life Science, Hebei Normal University of Science & Technology Changli 066600
  • Received:2005-12-05 Revised:1900-01-01 Online:2007-06-25 Published:2007-06-25

关键词: 超临界CO2萃取技术, 光肩星天牛, 嗅觉行为反应, 最佳萃取条件

Abstract:

The mixture compound extracted by supercritical carbon dioxide extraction can attracted the insect directly,which was the new approach to search after the attractant. Volatiles could be used to bioassay. Results of behavior responses of Anoplophora glabripennis to the volatiles extracted from Acer mono under different pressure and temperature showed that extracts of 25 Mpa, 35 ℃ was attractive to A. glabripennis significantly than others. Extracts of 25 Mpa, 35 ℃ was the optimum supercritical fluid extraction(SFE) condition. The analysis of GC-MS showed that the main compound were 3-hexenol and ethyl acetate.

Key words: supercritical carbon dioxide extraction, Anoplophora glabripennis, behavior responses, optimum supercritical fluid extraction