不同耐低氮性玉米品种的花后碳氮积累与转运特征

吴雅薇, 蒲玮, 赵波, 魏桂, 孔凡磊, 袁继超

Characteristics of post-anthesis carbon and nitrogen accumulation and translocation in maize cultivars with different low nitrogen tolerance

WU Ya-Wei, PU Wei, ZHAO Bo, WEI Gui, KONG Fan-Lei, YUAN Ji-Chao

图3 氮肥水平对不同耐低氮性玉米品种干物质积累的影响 多重比较仅在同一年份的2个品种间进行, 不同字母代表在P < 0.05水平上差异显著。

Fig. 3 Effects of N level on dry matter accumulation of maize with different low N tolerance ZH311: Zhenghong 311; XY508: Xianyu 508. Values followed by lowercase letters in the same year and two cultivars indicate significant differences at P < 0.05 by LSD test.