苦荞粒形相关性状的遗传分析

李春花, 黄金亮, 尹桂芳, 王艳青, 卢文洁, 孙道旺, 王春龙, 郭来春, 洪波, 任长忠, 王莉花

Genetic Analysis of Grain Shape Related Traits in Tartary Buckwheat

Chunhua Li, Jinliang Huang, Guifang Yin, Yanqing Wang, Wenjie Lu, Daowang Sun, Chunlong Wang, Laichun Guo, Bo Hong, Changzhong Ren, Lihua Wang

表3 各农艺性状间的表现型相关及遗传相关

Table 3 Phenotypic and genetic correlation between agronomic traits

性状Trait 千粒重 1000-kernel weight 粒长 Grain length 粒宽 Grain width 长宽比 Length-width ratio 千粒重1000-kernel weight 0.52 -0.88 -0.18 粒长Grain length -0.42** -0.46 0.71 粒宽Grain width -0.53** 0.55** -0.31 长宽比Length-width ratio -0.23* 0.25* -0.66**