中文摘要：

这研究的目的是在黑大豆的 127 就职调查在反氧化和全部的 phenolics 和 anthocyanin 的内容之间的关联。T 测试，一个快聚类过程，和相关系数分析被用于试验。在 127 黑大豆就职的全部的抗氧化剂能力(TAC ) 的变化范围，全部的 phenolics，和 anthocyanin 内容是 0.44 3.56， 7.05 74.82，和 0.22 1.87 mg g ? 1 分别地，显示的重要遗传型差别。在 TAC 的主要差别，全部的 phenolics。并且 anthocyanin 内容从地理区域在就职的各种各样的类型之中存在。从黑、黄的大豆，弹簧和秋天，夏天和秋天， Dongbeichun 和 Nanfangchun， Dongbeichun 和 Nanfangxia， Beifangchun 和 Nanfangchun 的就职之间的差别，和 Beifangchun 和 Nanfangxia 分别地在 0.01 或 0.05 个层次是重要的。一般趋势是 TAC，全部的 phenolics，和 Beifangchun 就职的 anthocyanin 内容比 Dongbeichun 的高，当 Nanfangchun 就职的是最糟时。127 黑大豆就职能被聚类进 6 簇，它分别地由 3， 24， 20， 31， 37，和 12 就职组成了。最重要(P【0.01 ) 关联在 TAC 和全部的 phenolics 之间分别地存在内容，和 TAC 和 anthocyanin 黑色满足大豆。结果证明在黑大豆种皮的全部的 phenolics 和 anthocyanin 是重要的反氧化物质。

英文摘要：

The objective of this study was to investigate the correlations between antioxidations and the contents of the total phenolics and anthocyanin in 127 accessions of black soybean. A T-test, a fast clustering procedure, and a correlation coefficient analysis were used for experimentation. The variation ranges of the total antioxidant capacity （TAC）, the total phenolics, and anthocyanin contents in 127 black soybean accessions were 0.44-3.56, 7.05-74.82, and 0.22-1.87 mg g-l, respectively, displaying significant genotype differences. The major differences in TAC, the total phenolics, and the anthocyanin contents existed among various types of accessions from geographical regions. The differences between the accessions from black and yellow soybeans, spring and autumn, summer and autumn, Dongbeichun and Nanfangchun, Dongbeichun and Nanfangxia, Beifangchun and Nanfangchun, and Beifangchun and Nanfangxia were significant at 0.01 or 0.05 levels, respectively. The general tendency was that the TAC, the total phenolics, and the anthocyanin contents of Beifangchun accessions were higher than that of Dongbeichun ones, while that of Nanfangchun accessions were the worst. 127 black soybean accessions could be clustered into 6 clusters, which consisted of 3, 24, 20, 31, 37, and 12 accessions, respectively. The most significant （P 〈 0.01） correlations existed respectively between the TAC and the total showed that the total substances phenolics content, and the TAC and the anthocyanin content of black soybean. The results phenolics and anthocyanin in black soybean seed coat were the important antioxidation