摘要
利用灰色系统理论关联度分析法,对辣椒区域试验的8个品种进行了多性状的综合分析。试验结果表明,辣椒品种青果帝王的加权关联度最大(r=0.103 9),综合表现最好,其次是周椒208(r=0.103 8)和驻椒22(r=0.102 4),加权关联度最小的是福祺皇剑(r=0.082 6),综合表现最差。
By using GRAP, the multi-trait comprehensive analysis was carried out for eight pepper cultivars in regional experiment. The results showed that the weighted correlation degree of Qingguodiwang was the largest(r=0.103 9), and the comprehensive performance was the best, followed by Zhoujiao No.208(r=0.103 8) and Zhujiao No.22(r=0.102 4). The weighted correlation degree of Fuqihuangjian(r=0.082 6) was the smallest, and the comprehensive performance was the worst.
引文
[1]孔祥丽,曹连莆,佘青,等.用灰色关联度分析评价红花区域品种[J].种子,2002(4):35-36,39.
[2]李鲁华,陈树宾.应用灰色系统评价新疆玉米新品种[J].玉米科学,2001,9(4):21-22.