Variation and Statistic Analysis of Agronomic Traits of Recombinant Inbred Lines of Brassica juncea L.
Variation and Statistic Analysis of Agronomic Traits of Recombinant Inbred Lines of Brassica juncea L.
复制标题
芥菜重组自交系农艺性状变异及统计分析。
DOI：
10.22004/ag.econ.281636
复制
发表时间：
2018-08
期刊：
影响因子：
--
通讯作者：
Shuchun LIN
中科院分区：
文献类型：
--
作者：
Entang TIAN;Lufeng LI;Shiyan JIA;Shuchun LIN
对139种胸前的重组近交系列的某些农艺性状进行了相关分析和主成分分析（PCA）。结果表明，在Guiyang的环境条件下，开花时间，数量，数量
Correlation analysis and principal component analysis (PCA) were conducted for some agronomic traits of 139 recombinant inbred lines of Brassica juncea L. The results showed that under the environmental conditions in Guiyang, the flowering time, number of seeds per silique, plant height and thousand seed weight differed significantly among different lines. The results of principal component analysis showed that the lines could be classified into three groups. The results of Pearson correlation tests showed that the plant height was positively correlated with the flowering time (P<0.05), and the thousand seed weight was negatively correlated with the flowering time and number of seeds per silique (P<0.01).