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Scientia Silvae Sinicae ›› 2007, Vol. 43 ›› Issue (06): 146-150.doi: 10.11707/j.1001-7488.20070626

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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

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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