基于农作制分区的1985—2015年中国小麦生产时空变化
白冰,杨雨豪,王小慧,贾浩,吴尧,史磊刚,尹小刚,陈阜

Spatio-temporal changes of China’s wheat production based on division of farming system during 1985-2015
Bing BAI,Yu-Hao YANG,Xiao-Hui WANG,Hao JIA,Yao WU,Lei-Gang SHI,Xiao-Gang YIN,Fu CHEN
图3 我国小麦1985-2000(a)、2000-2015(b)和1985-2015(c)种植面积变化
图例缩写同图2
Fig. 3 Distribution of national wheat area in 1985-2000 (a), 2000-2015 (b), and 1985-2015 (c)
Abbreviations are the same as those given in Fig. 2.