内蒙古162份苦荞资源表型性状的遗传多样性及综合评价

杨恩泽, 谢锐, 韩平安, 张永虎, 刘锦川, 牛素清, 温蕊, 王春勇, 金晓蕾

Genetic Diversity and Comprehensive Evaluation of Phenotypic Traits of 162 Tartary Buckwheat Resources in Inner Mongolia

Yang Enze, Xie Rui, Han Ping'an, Zhang Yonghu, Liu Jinchuan, Niu Suqing, Wen Rui, Wang Chunyong, Jin Xiaolei

表2 162份苦荞种质资源描述性状不同类型的频率分布及多样性指数

Table 2 Frequency distribution and diversity index of 162 tartary buckwheat germplasm resources describing different types of characteristics

性状 Characteristic 遗传多样 性指数 H' 频率分布 Frequency distribution 1 2 3 4 株型Plant type 0.7180 0.7593 0.1111 0.1296 粒形Grain shape 0.9792 0.4691 0.1235 0.4074 粒色Grain color 1.2826 0.3457 0.3704 0.1728 0.1111 抗倒伏性 Lodging resistance 0.7454 0.0679 0.7222 0.2099 抗落粒性Anti-dropping 0.9544 0.1049 0.4753 0.4198