草业学报2017，Vol.26Issue(1)：81-89,9.DOI:10.11686/cyxb2016084
日本大豆引种四川盆地的品质评价研究
Evaluation of Japanese soybean varieties in the Sichuan Basin,China
摘要
Abstract
In this study 17 soybean genotypes were introduced from Japan to the Sichuan Basin with an aim to assess their adaptability.Comparison of quality traits showed that variation in isoflavone content was highest;the coefficient of variation values were generally greater than 30% (apart from aglycone),while the coefficient variation for other seed compounds was around 10%.The soluble protein contents of the tested soybean seeds were relatively high while fatty acids,soluble polysaccharides and isoflavone were low.Principal component a-nalysis and cluster analysis divided the 17 germplasms into five groups.Individually,Group-Ⅰ comprised high-oil varieties,their linoleic acid content were>55‰,suggesting that they could be used to produce high-oil hy-brid varieties.Group-Ⅲ comprised high-protein varieties,potentially useful for developing varieties to produce soy raw materials;Group-Ⅴ comprised high-isoflavone varieties,which could potentially be used to produce varieties useful for functional food or fodder.关键词
日本大豆/引种/品质性状/综合评价Key words
Japanese soybean/introduce/quality character/synthetic evaluation引用本文复制引用
吴海军,杨文钰,刘江,杨才琼,Nasir Iqbal,邓俊才,戴炜,刘卫国,杨峰,舒凯,杜俊波..日本大豆引种四川盆地的品质评价研究[J].草业学报,2017,26(1):81-89,9.基金项目
国家自然科学基金青年科学基金项目（31401329）和中国博士后科学基金面上项目（2014M560724）资助。 （）
