有机肥替代化肥对玉米产量及养分吸收利用的影响

郝军, 张蔚, 白春华, 黄利春, 尤艳华, 卢勇鑫, 李喆, 连东阳, 武文涛, 陈杨, 张莉, 刘红波

Effects of Organic Fertilizer Substitution on Maize Yield and Nutrient Utilization

Hao Jun, Zhang Wei, Bai Chunhua, Huang Lichun, You Yanhua, Lu Yongxin, Li Zhe, Lian Dongyang, Wu Wentao, Chen Yang, Zhang Li, Liu Hongbo

图3 东北黑土区不同处理玉米各器官的氮素吸收量

Fig.3 Nitrogen uptake of different maize organs under different treatments in the black soil region of Northeast China