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2 喷硒后24份燕麦品种各器官硒含量变异情况
Table 2 Variation of selenium contents in different organs of 24 oats varieties after spraying selenium
处理
Treatment
部位
Position
含量范围
Content range (mg/kg)
标准差
SD
变异系数
CV (%)
最低含量的品种编号
Variety code with minimum content
最高含量的品种编号
Variety code with maximum content
Se0 0.32~0.41 0.02 5.39f 1 15
0.15~0.23 0.03 13.52a 20 10
0.15~0.28 0.03 14.63a 11 10
0.23~0.34 0.03 10.10bc 8 18
籽粒 0.07~0.13 0.01 13.69a 1 18
Se1 0.44~0.54 0.03 5.58f 20 10
0.23~0.34 0.03 9.99c 20 2
0.60~0.74 0.04 6.27e 6 23
0.49~0.63 0.04 7.14d 15 2
籽粒 0.20~0.30 0.03 11.55b 16 10
Se2 0.50~0.62 0.04 6.35e 6 2
0.36~0.51 0.04 9.59c 16 2
0.98~1.35 0.08 7.40d 16 8
0.74~0.91 0.06 7.26d 22 8
籽粒 0.30~0.44 0.04 12.10b 16 8