小麦生产概况及其发展
赵广才,常旭虹,王德梅,陶志强,王艳杰,杨玉双,朱英杰

General Situation and Development of Wheat Production
Guangcai Zhao,Xuhong Chang,Demei Wang,Zhiqiang Tao,Yanjie Wang,Yushuang Yang,Yingjie Zhu
图8 2015和1949年总产比较
Fig.8 Comparison of the total output between 2015 and 1949