摘要
In this study,steam distillation was used to extract the volatile constituents from the bark of Pinus armandii.The volatile constituents and Pissodes punctatus were used for laboratory test by"Y"olfactometer.The chemical constituents of the volatile oil were identified with GC/MS method.6.25% volatile constituents showed strong attractiveness to Pissodes punctatus in the laboratory,and 65 compounds were identified mainly including such chemical compound as Limonene(29.27%),Benzene(17.81%),1R-.alpha.-Pinene(16.08%),3-Methylhexane(7.15%),and Heptane(5.55%),beta.-Pinene(5.67%),Caryophyllene(3.27%),beta.-Myrcene(3.1%) and etc.
In this study, steam distillation was used to extract the volatile constituents from the bark of Pinus armandii. The volatile constituents and Pissodes punctatus were used for laboratory test by＂ Y＂ olfactometer. The chemical constituents of the volatile oil were identified with GC/MS method. 6.25% volatile constituents showed strong attractiveness to Pissodes punctatus in the laboratory, and 65 compounds were identified mainly including such chemical compound as Limonene （29.27%）, Benzene （17.81%）, 1R-. alpha. -Pinene （ 16.08% ）, 3-Methylhexane （7.15%） , and Heptane （5.55%）, beta. -Pinene （5.67%）, Caryophyllene （3.27%）, beta. -Myrcene （3.1% ） and etc.
出处
《林业科学研究》
CSCD
北大核心
2007年第3期428-432,共5页
Forest Research
基金
云南省"十五"科技攻关项目(2003NG12)资助
关键词
华山松
树皮
木蠹象
成分分析
Pinus armandii
bark
Pissodes punctatus
compounds of volatile
