Analysis of adaptability,yield and polysaccharide content of Polygonatum sibiricum from different sources
The growth period,yield and polysaccharide content of 47 samples of Polygonatum sibiricum from different sources were analyzed.The growth period of Polygonatum sibiricum was 58-245 days,the tuber weight of Polygonatum sibiricum was 17.50-199.67 g,and the polysaccharide content ranged 7.08％-26.28％.There was a significant positive correlation between growth period and yield,polysaccharide content,but there was no significant correlation between rhizome yield and polysaccharide content.9 materials showed comprehensive high quality.This study provides a theoretical basis for the rational application,introduction and domestication of Polygonatum sibiricum resources and the breeding of excellent varieties in Sanming Area of Fujian Province.
万方数据
维普
