耕作、施氮和密度及其互作对旱地春玉米土壤水分及产量形成的影响
李敖,张元红,温鹏飞,王瑞,董朝阳,宁芳,李军

Effects of Tillage, Nitrogen Application, Planting Density and Their Interaction on Soil Moisture and Yield Formation of Spring Maize in Dryland
LI Ao,ZHANG YuanHong,WEN PengFei,WANG Rui,DONG ZhaoYang,NING Fang,LI Jun
表1 耕作、施氮、密度处理概况
Table 1 Tillage, nitrogen application and density practices of different treatments
耕作Tillage 施肥Fertilization 密度Density 处理Treatments
CT Z D1 CTZ1
L CTL1
H CTH1
NT Z NTZ1
L NTL1
H NTH1
ST Z STZ1
L STL1
H STH1
CT Z D2 CTZ2
L CTL2
H CTH2
NT Z NTZ2
L NTL2
H NTH2
ST Z STZ2
L STL2
H STH2