北方羊耳蒜形态解剖学研究  

Study on Morphological Anatomical of Liparis makinoana

作　　者：纪春艳[1] 李强[1] 秦玉芳[2] 

机构地区：[1]牡丹江师范学院生物系,黑龙江牡丹江157012 [2]东北师范大学,吉林长春130024

出　　处：《林业科技》2009年第5期64-65,共2页Forestry Science & Technology

摘　　要：采用常规植物石蜡切片法对北方羊耳蒜的形态解剖学结构进行研究的结果表明:北方羊耳蒜具有明显的阴性耐旱C3植物解剖特征,叶为等面叶,气孔位于下表皮且形状为四列型;根有吸收和贮存水分的根被结构,并具有气腔,根皮层薄壁细胞中有的具有共生菌丝;茎与鳞茎连接处存在特殊的三生结构。The sysmatically themorphological anatomical structure of Liparis makinoana with plane paraffin microtomy was analysd. The results showed that an apparently negative and drought - enduring C3 plant, which has multiple epidermis to absorb and store water, which has the structure of gas chamber, which has cortex thin - walled cell with symbiotic hyphae, which has particular sansei structure at the joint of stem and bulb.

关 键 词：北方羊耳蒜 形态解剖学 石蜡切片 

分 类 号：S633[农业科学—蔬菜学] Q944.5[农业科学—园艺学]