摘要
研究了欧洲球螋在两种状态下（亲本和非亲本）的雌虫的气相色谱图，并进行了比较，多元统计分析证实这两类雌虫的表皮碳氢化合物在浓度配比上有所区别．此外，通过主成分分析结果中的性状（色谱峰）图。
The chromatograms for two groups of female Foficula auricularia L, one in parental state (attractive for larvae), the other not, are compared. The projection on the first PCA plane shows the clear separation for females from the two categories, this result confirms the hypothesis of which the female's attractivenesse for larvae is the nature of chemical. Otherwise, the multivariate analysis make it possible to select primarily the biological active compounds.
出处
《陕西师大学报（自然科学版）》
CSCD
1996年第1期85-88,共4页
Journal of Shaanxi Normal University(Natural Science Edition)
关键词
欧洲球螋
多元统计分析
雌虫
若虫
吸引力
球螋
Forficula auricularia
parental behaviour
chromatograms
multivariate statistical analysis
