叶面施硒对燕麦籽粒营养品质的影响

张丽娜, 杨文平, 苏苗, 张之玄, 李军辉, 陈杰, 高志强, 杨珍平

Effect of Foliar Application of Selenium onNutritional Quality of Oat Grain

Zhang Lina, Yang Wenping, Su Miao, Zhang Zhixuan, Li Junhui, Aamir Ali, Chen Jie, Gao Zhiqiang, Yang Zhenping

图3 叶面施硒对燕麦籽粒氨基酸和脂肪酸的强化效果分析 (a)和(b)分别为籽粒氨基酸和脂肪酸的相关性分析和通径分析；(c)和(d)为籽粒中必需、非必需氨基酸和脂肪酸的相关性分析。SeIG：成熟期燕麦籽粒硒含量；TAA：总氨基酸；EAA：必需氨基酸；NEE：非必需氨基酸。

Fig.3 Analysis of strengthening effects of foliar selenium spraying on amino acids and fatty acids of oat grains (a) and (b): the correlation and path analysis of amino acids and fatty acids in grains by foliar selenium, respectively; (c) and (d): correlation analysis of essential and non-essential amino acids and fatty acids in grains. SeIG: selenium content in oat grains at maturity stage; TAA: total amino acids; EAA: essential amino acid; NEE: non-essential amino acid.