不同光周期环境对谷子农艺性状的影响

贾小平,全建章,王永芳,董志平,袁玺垒,张博,李剑峰

Effects of different photoperiod conditions on agronomic traits of foxtail millet

Xiao-Ping JIA,Jian-Zhang QUAN,Yong-Fang WANG,Zhi-Ping DONG,Xi-Lei YUAN,Bo ZHANG,Jian-Feng LI

表2 谷子各性状的描述性统计量

Table 2 Descriptive statistics of traits of millet

性状 Trait 样本大小 Sample size 极小值 Minimum value 极大值 Maximum value 均值 Mean value 标准误 Standard error 株高Plant height (cm) 10711 10.60 245.00 125.17 0.35 叶片数Number of leaf 10711 3.00 24.00 11.16 0.04 穗长Panicle length (cm) 10711 1.60 48.40 18.50 0.07 穗粗Panicle diameter (cm) 10711 2.10 21.18 7.05 0.02 穗重Panicle weight (g) 10711 0.20 58.37 11.84 0.08 穗粒重Grain weight per panicle (g) 10711 0.03 46.06 8.84 0.06 穗码数Branch number per panicle 10711 3.00 306.00 85.96 0.33 码粒数Grain number per branch 10711 1.13 637.22 44.99 0.32 抽穗期Heading stage (d) 817 22.00 120.00 48.95 0.62 千粒重1000-grain weight(g) 817 0.43 4.59 2.85 0.02