内蒙古草原地区豆科植物种子种皮微形态学研究  

Seedcoat Ultrustructures of Legumes in Inner Mongolia Steppe

作　　者：燕玲[1] 格根塔娜[1] 

机构地区：[1]内蒙古农牧学院草原科学系,内蒙古农牧学院草原系植物教研室

出　　处：《中国草地》1996年第3期17-21,共5页Grassland of China

摘　　要：利用双目解剖镜和扫描电子显微镜对内蒙古草原地区豆科（Ｌｅｇｕｍｉｎｏｓａｅ）１０属１９种植物种子进行了比较观察，结果表明，种皮纹饰属间差异较大，同属种间差异不明显。20 species of Legumes from Inner Mongolia steppe were examined by Ligh Microscope and Electronic Microscope for their seedcoat ultrastructures. These plants belong to l0 genus of the Leguminosae family.It was found great differences existed between seeds of different genus while minor differences were observed between species in terms of seedcoat striation.

关 键 词：豆科 种皮纹饰 种脐 种子 植物形态学 

分 类 号：Q949.751.9[生物学—植物学] Q944