158份裸大麦种质资源主要性状的多样性分析与综合评价

李赢, 刘海翠, 石晓旭, 梁志浩, 徐肖, 刘建, 沈会权, 魏亚凤

Diversity Analysis and Comprehensive Evaluation of Main Traits in 158 Naked Barley Germplasm Resources

Li Ying, Liu Haicui, Shi Xiaoxu, Liang Zhihao, Xu Xiao, Liu Jian, Shen Huiquan, Wei Yafeng

表8 参试裸大麦不同类群的主要性状及D值

Table 8 Main traits and D-value of different groups in naked barley

项目 Item 类群Group Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ 份数Number 20 31 50 21 36 PH (cm) 89.24 102.11 92.25 100.45 99.64 SL (cm) 8.15 8.25 5.66 7.39 8.41 TGW (g) 48.70 34.06 32.26 46.96 50.99 FGPS 26.31 55.08 59.09 43.63 59.67 GA (mm2) 28.36 33.15 38.03 27.55 34.94 GP (mm) 21.59 19.47 18.45 20.24 21.01 GL (mm) 8.77 7.97 7.40 8.05 8.39 GW (mm) 4.07 3.53 3.65 4.03 4.15 RLWG 2.16 2.28 2.05 2.01 2.04 BG (%) 3.44 3.79 3.99 4.74 4.53 D值D-value 0.52 0.41 0.38 0.55 0.54