The valatile oil of Thuja koraiensis Nakai Maxim leaves was analyzed on dual glass capillary GC/MS/DS COV-1 and PEG-20M).
研究了朝鲜崖柏(ThujaKoraiensisNakaiMaxim)叶挥发油的化学成分。
The seed plants floral composition and characteristics in Thuja sutchuenensis community were analyzed,based on the investigation of plants in Thuja sutchuenensis community by sample plot investigation method.
通过样地调查法对崖柏群落的植物组成进行调查,在此基础上对崖柏群落的种子植物区系组成及其特征进行分析,结果表明:以崖柏为优势的群落共出现种子植物73科150属242种,表征科有桦木科、漆树科和荚蒾科,单种科和单种属所占比例较大;植物区系地理成分多样,以温带成分为主,说明以崖柏为优势的群落区系亚热带向暖温带过渡性质明显。