安徽农业科学2012，Vol.40Issue(2)：714-715,718,3.
党参不同种质资源间多糖含量的差异
Difference in the Polysaccharide Content in Codonopsis pilosula(Franch.)Nannf.among Different Germplasm Resources
摘要
Abstract
[Objective] To provide experimental foundation for studying the germplasm resources and breeding of new Codonopsis varieties. [Method]The phenol -sulfuric acid method was adopted for the determination of polysaccharide contents in Codonopsis germplasm resources. And then the quality of those resources was evaluated by their polysaccharide content. [ Result]The range of polysaccharide content was 19.27% -40.92%. The pulysar-eharide contens in different germplasm resources were more significant, the contents in the germplasm resources from Fu-song and Dunhua in Jinlin Province were lower, while that from Wen County in Gansu Province was the highest. But in Beijing testing ground, the polysaccharide contents in the germplasm from Fusong reached the highest level of 43. 53% , and from Fengxian it was the lowest of 25 -41%. The polysaccharide contents in the germplasm resources from Shanxi Province were all above 35% , and higher than those from Gansu Province except Wen County. [ Conclusion]The polysaccharide contents in Codonopsis resources from Fusong of Jilin, Wen County of Shaanxi and Pingshun of Shanxi were all above 35% , which were better than other germplasm resources, therefore could be used for the breeding of new varieties.关键词
党参/种质资源/多糖Key words
Codonopis pilosvla/ Germplasm resources/ Polysaccharide分类
农业科技引用本文复制引用
毕红艳,苏晓敬,张丽萍..党参不同种质资源间多糖含量的差异[J].安徽农业科学,2012,40(2):714-715,718,3.基金项目
北京农业职业学院青年教师科研能力培养基金项目(XY-QN-11-02). （XY-QN-11-02）
