叶面喷硒对燕麦品种硒积累的影响及品种综合性状评价

李越, 宁丹, 吕玉峰, 张斌, 薛志强, 贾举庆, 冯美臣, 宋晓彦, 张美俊, 杨武德

Effects of Foliar Spraying Selenium on Selenium Accumulation of Oat Varieties and Evaluation of Their Comprehensive Traits

Li Yue, Ning Dan, Lü Yufeng, Zhang Bin, Xue Zhiqiang, Jia Juqing, Feng Meichen, Song Xiaoyan, Zhang Meijun, Yang Wude

表4 喷硒后24份燕麦品种籽粒品质性状变异情况

Table 4 Variation of grain quality traits in 24 oats varieties after spraying selenium

指标 Index 处理 Treatment 含量范围 Content range (%) 标准差 SD 变异系数 CV (%) 最低含量品种编号 Variety code with minimum content 最高含量品种编号 Variety code with maximum content 蛋白质Protein Se0 10.04~16.22 1.86 14.86b 15 11 Se1 10.76~18.66 2.36 16.65a 13 9 Se2 10.37~19.24 2.37 17.24a 16 18 脂肪Fat Se0 3.33~10.67 1.73 23.77a 20 22 Se1 3.46~10.79 1.69 22.85a 21 7 Se2 3.87~10.53 1.74 23.74a 21 1 β-葡聚糖 β-glucan Se0 0.52~2.68 0.58 38.04a 19 24 Se1 1.62~4.56 0.87 27.89b 1 3 Se2 1.49~4.03 0.66 24.80c 4 9