安徽农业科学2011，Vol.39Issue(32)：19716-19717,2.
不同生长阶段不同玉米品种玉米须多糖含量的变化
Changes of Corn Stigma Polysaccharide Content of Different Corn Varieties at Different Growth Stages
吴华 1梁清 1张劲松 1侯丽丽 1刘春娟 1张守勤1
作者信息
- 1. 吉林大学生物与农业工程学院,吉林长春130022
- 折叠
摘要
Abstract
[Objective]The aim was to analyze the com stigma polysaccharide content of different corn varieties at different growth stages. [Method]Corn stigma polysaccharide of different corn varieties, Nongda610, Zhengdan958, Dongdan213 and Kennian, were extracted at different growth stages by microwave assisted extraction and their contents were compared. [ Result ] The results showed that the polysaccharide content of 4 com varieties increased with time and decreased gradually after the peak value. The com stigma polysaccharide content of different corn varieties reduced in accordance with Dongdan213, Zhengdan958, Kennian, Nongda610 at milk stage, and Zhengdan958, Kennian, Nongda610, Dongdan213 at mature stage. The com stigma polysaccharide content in Nongda610, Zhengdan958, Dongdan213 and Kennian at milk stage was 9.79, 10.28, 16.98 and 9.60 times compared to that of at mature stage. [ Conclusion ] The study provide a theoretical basis for manufacturers which using com stigma to produce products containing polysaccharide reasonably using com stigma.关键词
玉米须/多糖含量/品种/生长阶段Key words
Com stigma/Polysaccharide content/Varieties/Growth stages分类
农业科技引用本文复制引用
吴华,梁清,张劲松,侯丽丽,刘春娟,张守勤..不同生长阶段不同玉米品种玉米须多糖含量的变化[J].安徽农业科学,2011,39(32):19716-19717,2.
