摘要
应用相关性和灰色关联度方法分析了黑龙江省54份栽培大豆品种的异黄酮含量与主要性状的关系。经方法学验证建立的大豆异黄酮高效液相色谱法准确、可靠;初步明确了黑龙江省栽培大豆品种异黄酮及其主要成分含量的特点,大豆苷、黄豆黄苷、染料木苷及总异黄酮含量的平均值分别为:1.231,0.268,1.397,2.895μg/mg;筛选得到异黄酮总量超过4.000μg/mg的大豆品种5份。本研究可为大豆的选育种及异黄酮含量的评价提供依据。
The correlation and grey relation analysis was used to analyze the relationship of the soybean isoflavone with main traits of 54 soybean in Heilongjiang province. The accuracy and reliability of the high performance liquid chromatography for determination of soybean isoflavone was valid for the method. The average content of total soybean oflavone was 2. 895 μg/mg. The average content of Daidzin was 1. 231 μg/mg. The average content of Glycitin was 0. 268μg/mg. The average content of Genistin was 1. 397 μg/mg. Five soybean varieties, in which isoflavone content exceeded 4.000 μg/mg, were screened out. This paper provides basis for seed selection, breeding and evaluation isoflavones content in soybean.
出处
《西华大学学报（自然科学版）》
CAS
2011年第6期73-76,共4页
Journal of Xihua University:Natural Science Edition
基金
国家自然科学基金(30971808)
转基因生物新品种培育重大专项(2008ZX08004-003)
教育部新教师基金(3M2101936604)
吉林省科技发展计划重点项目(20080204)
关键词
栽培大豆
异黄酮含量
相关性分析
灰色关联度分析
cultivated soybean
isoflavone content
correlation analysis
grey relation analysis
