玉竹不同品系形态特征比较  

Comparative of Different Strains on Morphological Characteristics of Polygonatum odoratum

作　　者：奚广生[1] 王二欢[2] 路放[2] 

机构地区：[1]吉林农业科技学院中药学院,吉林吉林132101 [2]吉林农业大学中药材学院,吉林长春130118

出　　处：《北方园艺》2015年第12期147-149,共3页Northern Horticulture

基　　金：吉林省科技厅科技成果转化资助项目(20130303093YY);吉林农业科技学院种子基金资助项目(2013917)

摘　　要：以相同栽培条件下的"大玉竹"、"圆叶玉竹"、"长叶玉竹"3种品系为试材,对不同品系玉竹的形态特征进行比较,寻找出农艺性状相对优良的玉竹品系;为玉竹种质资源的收集和后期玉竹的育种提供基础资料。结果表明:"大玉竹"在根状茎、茎、叶、花和果实等器官方面优于其余品系玉竹,每株所产生有机物量多,表明在吉林当地栽培具有农艺性状优良的优点。Taking ＇The big Polygonaturn odoraturn ＇,＇ The round leaves Polygonaturn odoraturn＇ and ＇The length leaves Polygonatum odoratum＇ three strains as the experiment materials in the same cultivation conditions, to find out a Polygonaturn odoratum strains which have a relatively good agronomic characters, the different strains on morphological characteristics of Polygonatum odoratum were studied, in order to provide basis for collecting Polygonatum odoratum germplasm resources and breeding. The results showed that the three strains of Polygonatum odoratum had differences between on morphological characteristics. ~The big Polygonatum odoratum＇ was superior to other varieties on aspests of root stock, stem, leaf, fruit etc organs, produced more orgarie cohtents, it had a good agronomic character in locally cultivation.

关 键 词：玉竹 不同品系 形态特征 

分 类 号：S567.2[农业科学—中草药栽培]