青桐种子形态及脂肪特性分析  

Analysis on Morphology and Fat Characteristics of Firmiana platanifolia Seed

作　　者：刘映良[1] 张卫方[1] 柳青[1] 陈丽[1] 彭战勇[1] 

机构地区：[1]贵州师范大学生命科学学院,贵阳550001

出　　处：《湖北农业科学》2010年第8期1967-1969,共3页Hubei Agricultural Sciences

基　　金：国家"十一五"科技支撑计划项目(2006BAD03A0303)

摘　　要：通过测定青桐(Firmiana platanifolia)种子的千粒重、种子形状、含水量、粗脂肪含量和脂肪酸组成,初步分析青桐种子的形态和脂肪特性。结果表明,青桐种子千粒重、含水量、粗脂肪含量分别为121.0348g、10.23%和19.59%;青桐种子油中不饱和脂肪酸油酸、亚油酸含量分别为22.86%、42.43%。In order to study the morphology and fat characteristics of Firmiana platanifolia seed, 1000-grain weight, shape, moisture, crude fat and fatty acid composition of Firmiana platanifolia seed were analyzed in this article.The results showed that 1000-seed grain weight was 121.034 8 g, seed moisture and crude fat were 10.23% and 19.59% respectively.The unsat-urated fatty acids in seed, including 22.86% oleic acid and 42.43% linoleic acid, were also observed.

关 键 词：青桐种子 种子形态 脂肪特性 

分 类 号：S330.39[农业科学—作物遗传育种] TQ646[农业科学—农艺学]