24份文心兰种质资源生物学特性观察  

Observation on biological characteristics of 24 germplasm resources of Oncidium

作　　者：李永清[1] 叶炜[1] 江金兰[1] 

机构地区：[1]福建省三明市农业科学研究所,365509

出　　处：《福建农业科技》2013年第1期99-101,共3页Fujian Agricultural Science and Technology

摘　　要：对引进的24份文心兰种质资源生物学特性进行观察,测定株高、叶长、叶宽、株幅等性状,同时对其花期进行对比,结果表明:不同品种间外观形态、花部形态存在差异。并根据植株大小、叶子类型和有无香味进行了初步分类。Biological characteristics of 24 introduced germplasm resources of Oncidium were observed. The plant height, leaf length, leaf width, crown diameter and so on were determined. At the same time, the flowering periods were compared. The results showed that differences in outwards appearance and flower morphology existed among various varieties. A preliminary classification of these germplasm resources was undertaken based on the data of plant size, leaf type and fragrance content.

关 键 词：文心兰 种质资源 特征特性 

分 类 号：S682.31[农业科学—观赏园艺]