中药材2014，Vol.37Issue(9)：1513-1517,5.DOI:10.13863/j.issn1001-4454.2014.09.001
土壤因子对珠子参药材质量的影响研究
Influence of Soil Factors on Quality of Panacis Majoris Rhizoma
摘要
Abstract
Objective:To research and screen the soil factors which influenced the quality of Panacis Majoris Rhizoma.Methods:By determining the effective constituent of saponin of Panacis Majoris Rhizoma from different habitats,and the soil nutrient and heavy metal content,using correlation analysis,stepwise regression analysis and other statistical methods to analyze the soil factors on the quality of Panacis Majoris Rhizoma.Results:The contents of ginsenoside Ro and chikusetsusaponin Ⅳ a of samples from different habitats were different,the corresponding soil nutrient and heavy metal content were also different.The content of ginsenoside-Ro was positively related with the soil pH value(P ＜ 0.01) and negatively related with the soil available N(P ＜ 0.05).The content of chikusetsusaponin Ⅳa was positively related with the soil pH(P ＜ 0.01) and copper content(P ＜ 0.05),and negatively with the soil available N (P ＜ 0.05).Conclusion:Soil factors are the leading factors that influence the quality of Panacis Majoris Rhizoma,soil pH and soil available N were the dominating factors.关键词
土壤因子/珠子参/质量Key words
Soil factors/ Panacis Majoris Rhizoma/ Quality分类
医药卫生引用本文复制引用
杨新杰,许苗苗,宋蓓,刘超,崔九成,王薇,宋小妹..土壤因子对珠子参药材质量的影响研究[J].中药材,2014,37(9):1513-1517,5.基金项目
国家自然科学基金(81102805/H2804) （81102805/H2804）
陕西省科技统筹创新工程项目(2011KTCQ03-02) （2011KTCQ03-02）
陕西省科技厅社发攻关项目(2011k16-02-02) （2011k16-02-02）
陕西省科技厅社发攻关项目(2011k16-02-02) （2011k16-02-02）
陕西省教育厅项目(2010JK502) （2010JK502）
