CAJ | 학술논문

通过对福建省125份春大豆种质资源进行形态多样性分析，结果表明：福建省春大豆种质资源具有丰富的形态多样性。20个性状的平均变异系数为26.36％，平均多样性指数为1.372。相关性分析，各性状间存在不同程度的相关。主成分分析前10个主成分的累积贡献率达81.806％。基于形态性状的聚类分析把125份种质资源聚为3大类，各类的农艺性状表现各异。
통과대복건성125빈춘대두충질자원진행형태다양성분석，결과표명：복건성춘대두충질자원구유봉부적형태다양성。20개성상적평균변이계수위26.36％，평균다양성지수위1.372。상관성분석，각성상간존재불동정도적상관。주성분분석전10개주성분적루적공헌솔체81.806％。기우형태성상적취류분석파125빈충질자원취위3대류，각류적농예성상표현각이。
The morphological diversity of spring soybean germplasm resources in Fujian were conducted .The results showed that the morphological diversity was high .The average coefficient of variation was 26.36% ,and the average diversity index was 1.372. There were different degrees of correlation among agronomic traits .By the principal component analysis ,the cumulative contribution rate of the first 10 principal components was 81.806% .Based on the morphological data ,125 materials were clustered into 3 groups .Each group had different agronomic traits .