黄淮海平原不同行距配置和密度组合对小麦冠层结构和氮素利用的影响

李小敏, 龚红瑜, 田冰欣, 刘东华, 李春喜, 姜丽娜, 马建辉

Effects of Different Row Spacing Arrangements and Planting Density Combinations on Canopy Structure and Nitrogen Utilization in Wheat on the Huang-Huai-Hai Plain

Li Xiaomin, Gong Hongyu, Tian Bingxin, Liu Donghua, Li Chunxi, Jiang Lina, Ma Jianhui

图1 不同栽培模式下冬小麦单株分蘖数和总分蘖数 不同小写字母表示P < 0.05水平差异显著，下同。

Fig.1 Number of tillers per plant and total tillers of winter wheat under different cultivation patterns The different lowercase letters indicate significant difference at P < 0.05 level, the same below.