摘要
为了明确不同地黄种质在山西南部的适应性,2017—2018年对搜集到的9份地黄种质的地上部和地下部的表型性状、产量和品质进行观察和测定。结果表明,不同地黄种质在叶片性状、根部性状方面变异较大;小区产量北京3号和白高于其他种质;不同种质的梓醇含量为0.30%~1.73%,毛蕊花糖苷含量以吨王最高。根据聚类分析结果,吨王和北京3号可作为山西南部地黄栽培的优选品种。
To clarify the adaptability of different Rehmannia glutinosa germplasms in south of Shanxi,From 2017 to 2018,phenotypic traits of overground and underground parts,yield and quality of 9 Rehmannia glutinosa germplasms were observed and determined.The results showed that there were significant variations in leaf traits and root traits among different Rehmannia glutinosa germplasms.The yield of Beijing 3 and Bai was higher than that of other germplasms.The Catalpol content of different Rehmannia glutinosa germplasms was 0.30%-1.73%,and the mullein glycoside content of Dunwang was the highest.According to the results of cluster analysis,Dunwang and Beijing 3 could be used as the best varieties of Rehmannia glutinosa cultivation in the south of Shanxi province.
作者
许爱玲
席天元
解红娥
卫晓东
梁哲军
XU Ailing;XI Tianyuan;XIE Honge;WEI Xiaodong;LIANG Zhejun(Institute of Cotton,Shanxi Academy of Agricultural Sciences,Yuncheng 044000,China)
出处
《山西农业科学》
2020年第5期730-733,共4页
Journal of Shanxi Agricultural Sciences
基金
山西省农业科学院特色农业技术攻关项目(YGG17054)。
关键词
地黄
种质
生物学性状
适应性
Rehmannia glutinosa
germplasm
biological character
adaptability