摘要
以来自湖北、广东等地区58份具有代表性的地方大豆种质资源为研究材料,测定了各品种的蛋白质含量、脂肪含量和含水量,计算了蛋脂总量,并进行了统计学分析。结果表明:58份大豆种质资源中蛋白质含量最大值为51.19%,最小值为40.68%,变异系数为12.57%;其脂肪含量最大值为19.87%,最小值为13.31%,变异系数为15.85%;而蛋脂总量的最大值为66.77%,最小值为56.84%,变异系数为9.05%。通过筛选比较后,最终选出16份可作为优质资源,其中来自湖北潜江的大豆MD216可作为蛋白专用品种。
In this study,58 representative local soybean germplasm resources from Hubei,Guangdong,and other regions were used as research materials.Through field experiments and testing,the protein content,fat content,water content,and total protein-fat content of each variety were determined,and statistical analysis was carried out.The results showed that the maximum protein content in 58 soybean germplasm resources was 51.19%,the minimum was 40.68%,and the variation coefficient was 12.57%;the maximum fat content was 19.87%,the minimum was 13.31%,and the variation coefficient was 15.85%;the maximum total protein-fat content was 66.77%,the minimum was 56.84%,and the variation coefficient was 9.05%.After screening and comparison,16 of 58 soybean accessions were finally selected as excellent resources.Among them,MD216 from Qianjiang,Hubei,can be used as a special protein variety.
作者
乐帅
廖洋
何冰冰
刘帅
陈禅友
万何平
LE Shuai;LIAO Yang;HE Bingbing;LIU Shuai;CHEN Chanyou;WAN Heping(School of Life Sciences,Hubei Province Engineering Research Center for Legume Plants,Jianghan University,Wuhan 430056,Hubei,China)
出处
《江汉大学学报（自然科学版）》
2021年第4期33-39,共7页
Journal of Jianghan University：Natural Science Edition
基金
湖北省食用豆类植物自然科技资源中心开放基金项目(06450001)
江汉大学博士启动基金项目(06450002)
江汉大学国家级大学生创新创业训练计划项目(201911072017)。
关键词
大豆
蛋白质含量
脂肪含量
蛋脂总量
地方品种
种质资源
soybean
protein content
fat content
total protein-fat content
landraces
germplasm resources
