摘要
研究了白皮松种子油中的脂肪酸成分,并与另外7种松属植物种子油中的脂肪酸成分进行了分析比较。作者结合白皮松的外部形态、化学分类材料、染色体组型分析、木材解剖特征、木材超微结构以及木材的性质等,运用数量分类学方法,将白皮松组从单维管束松亚属中分出来,建立了白皮松亚属。
The fatty acids from the seed oils of Pinus bungeana Zucc. and the other 7 species of Pinus have been analyzed by means of gas chromatography-mass spectrometry (GC-MS). The authors combined chemotaxonomic data with cytological, morphological and anatomical evidence to separate Sect. Parrya Mayr, which P. bungeana belongs to, from Subgen. Strobus (Sweet) Rehd. to be Subgen. Parrya (Mayr) Chu et X. P. Li, new to Pinus. A numerical taxonomic study and a key to three subgenera of Pinus are presented.
出处
《南京林业大学学报（自然科学版）》
CAS
CSCD
1993年第1期27-34,共8页
Journal of Nanjing Forestry University：Natural Sciences Edition
关键词
白皮松
脂肪酸
分类学
分析
种子油
Pinus
Subgen. Parrya
Stat. nov
Fatty acid
Chemotaxonomy
Numerical taxonomy
