密度和施肥对旱地马铃薯干物质积累、产量和水肥利用的影响
柳燕兰1(), 郭贤仕1,*(), 张绪成1,*(), 马明生1, 王宏康2
Effects of planting density and fertilization on dry matter accumulation, yield and water-fertilizer utilization of dryland potato
LIU Yan-Lan1(), GUO Xian-Shi1,*(), ZHANG Xu-Cheng1,*(), MA Ming-Sheng1, WANG Hong-Kang2

图3. 不同栽培模式下马铃薯地上部干物质的变化
处理同表1

Fig. 3. Change of different models cultivation on aboveground dry matter in potato
Treatments are the same as those given in Table 1.