虎舌红营养器官分泌结构的解剖学观察  

Anatomical Observation of Secretory Structure of Nutritive Organ in Ardisia mamillata Hance

作　　者：杨妙贤[1] 杨瑞香[2] 

机构地区：[1]仲恺农业工程学院生命科学学院,广东广州510225 [2]仲恺农业工程学院化学化工系,广东广州510225

出　　处：《北方园艺》2010年第1期147-149,共3页Northern Horticulture

基　　金：仲恺农业工程学院校级科研基金资助项目(G3052727)

摘　　要：利用植物解剖学方法对虎舌红(Ardisia mamillataHance)的分泌结构进行观察。结果表明:虎舌红具有发达的分泌结构。其分泌结构分为内分泌结构(分泌细胞和分泌道)和外分泌结构(腺毛和分泌表皮)。植株的茎、叶均密被腺毛,而分泌细胞及分泌道则广泛地分布于根、茎、叶的皮层或髓部薄壁组织中;分泌道为溶生型。The secretory structure of Ardisia mamillata Hance was observed by the plant anatomical method. The results indicated that ：Ardisia mamillata have develop secretory structure,which was composed of two types： in-secretory structure（secretory cell and secretory duct） and out＇secretory structure （glandular hair and secretory epidermis）. The stem and leaf of Ardisia rnamillata were clouded with glandular hairs,while its secretory cells and secretory ducts widely distribute in the parenchyma of cortex or pith in the root or the stem or the leaf. It was showed that the sceretory duct or cavity of Ardisia mamillata was lysigenous type.

关 键 词：虎舌红 分泌结构 腺毛 分泌道 解剖学 

分 类 号：S793.9[农业科学—林木遗传育种]