条带深松对不同密度玉米群体根系空间分布的调节效应

王新兵, 侯海鹏, 周宝元, 孙雪芳, 马玮^#cod#x0002A;, 赵明^#cod#x0002A;

Effect of Strip Subsoiling on Population Root Spatial Distribution of Maize under Different Planting Densities

WANG Xin-Bing, HOU Hai-Peng, ZHOU Bao-Yuan, SUN Xue-Fang, MA Wei^#cod#x0002A;, ZHAO Ming^#cod#x0002A;

图7 玉米个体与群体的叶面积与根表面积标以不同字母的图柱值在0.05水平上差异显著。缩写同图2 。
Fig. 7 Leaf area and root surface area of maize individual and population Bars with different letters are significantly different at 0.05 probability level. Abbreviations are the same as those given in Figure 2 .