安徽农业科学2012，Vol.40Issue(26)：12831-12832,12835,3.
甜高粱主要农艺性状与生理性状间的关系研究
Study on the Relationship between Main Agronomic Traits and Physiological Traits of Sweet Sorghum
摘要
Abstract
[Objective] To compare, analyze and study the agronomic traits and resistance physiological traits of conventional varieties and hybrids of sweet sorghum. [ Method ] The agronomic traits were determined in field and the physiological traits were analyzed in laboratory. [ Result] Of different sweet sorghum varieties, the SOD and Vc were significantly related to the ear traits, moderately related to SOD and Vc , while insignificantly related to the fresh weight of each organ. The traits were related to the flavonoids to different degrees. The physiological traits were different in different parts and at different growth stages. [Conclusion] Vc ,SOD and flavonoids in general were improved from the heading stage to the mature period, the flavonoids in leaf pulp and vein were the highest at the grain filling stage, while SOD was improved at the heading stage, which was different of different varieties; Vc in leaf pulp was improved at the heading stage, while the Vc in leaf vein was enhanced after the flowering period, which was different of different varieties.关键词
甜高粱/性状/农艺/抗氧化成分Key words
Sweet sorghum/Traits/Agronomy/Antioxidants分类
农业科技引用本文复制引用
刘晓辉,杨明,邓日烈,文素珍,罗冬丽..甜高粱主要农艺性状与生理性状间的关系研究[J].安徽农业科学,2012,40(26):12831-12832,12835,3.基金项目
广东省佛山市科技发展专项资金项目(2006013B). （2006013B）
