不同降水年型下春小麦产量对降水、施氮及秸秆覆盖的响应模拟
叶晓娟, 刘强

Simulation of Spring Wheat Yield Response to Precipitation, Nitrogen Application, and Straw Mulching under Different Precipitation Year Types
Ye Xiaojuan, Liu Qiang
图1 小麦产量模拟值和实测值的线性拟合
Fig.1 Linear regression fit of simulated and measured values of wheat yield