历年国审玉米品种产量和品质性状变化趋势分析

陈先敏,梁效贵,赵雪,高震,吴巩,申思,林珊,周丽丽,周顺利

Analysis on the Trends of Yield and Quality Related Traits for Maize Hybrids Released in China over the Past Years

XianMin CHEN,XiaoGui LIANG,Xue ZHAO,Zhen GAO,Gong WU,Si SHEN,Shan LIN,LiLi ZHOU,ShunLi ZHOU

图6 1992-2017年国家审定普通玉米品种和宜机收品种的平均粗淀粉含量（A）、粗蛋白含量（B）、赖氨酸含量（C）和粗脂肪含量（D） AVG：1992—2017年普通玉米品种的平均值;MGH：宜机收玉米品种的平均值

Fig. 6 Average values of crude starch(A), crude protein(B), lysine(C) and crude fat(D) for common and suitable for mechanical grain-harvesting maize varieties released in China from 1992 to 2017 AVG: Average values for common maize varieties from 1992 to 2017; MGH: Average values for suitable for mechanical grain-harvesting maize