中国农业科技导报2017，Vol.19Issue(6)：106-110,5.DOI:10.13304/j.nykjdb.2017.0077
移栽密度对知母生长性状及药用活性成分含量的影响
Influence of Transplanting Density on the Growth and Content of Medicinal Active Component of Anemarrhenae rhizoma
摘要
Abstract
Using different transplanting density (with row spacing of 30 cm and spacing 40/20 cm;planting distance of 10 cm,20 cm,30 cm,respectively) for cultivation of Anemarrhena asphodeloides bge.to explore the suitable transplanting cultivation density of Anemarrhenae rhizoma in Hebei province and provide the basis for the standardization of the Anemarrhenae rhizoma production.The results showed that the tillers and the plant height were the minimum when the row spacing was 40/20 cm,planting distance was 30 cm,while the total fresh weight per plant,rhizoma fresh weight,rhizome diameter and rhizome length were the maximum in the same condition.The content of medicinal active ingredients which included the mangiferin and the saponin B Ⅱ in the Anemarrhenae rhizoma could meet the requirements of the 2015 edition of pharmacopoeia.Integrated different transplanting density on the growth of the Anemarrhenae rhizoma and the content of medicinal active ingredients in the rhizoma of Anemarrhenae rhizoma,the best transplanting density of Anemarrhena asphodeloides Bge.planted in Yixian county of Hebei province were row spacing of 40/20 cm and planting distance of 30 cm.In other words,the best transplanting density is 10.5× 104 plants/hm2.关键词
知母/移栽密度/芒果苷/知母皂苷BⅡKey words
Anemarrhenae rhizoma/transplanting density/mangiferin/anemarrhena saponin B Ⅱ分类
农业科技引用本文复制引用
马春英,张永升,侯俊玲,王文全..移栽密度对知母生长性状及药用活性成分含量的影响[J].中国农业科技导报,2017,19(6):106-110,5.基金项目
河北省教育厅项目(ZD2014063) （ZD2014063）
河北农业大学中青年骨干教师境外研修项目 （）
河北农业大学作物学科梯队建设基金项目(TD2016C314) （TD2016C314）
河北省现代农业产业体系中药材产业创新团队建设项目(HBCT2013040205)资助. （HBCT2013040205）
