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6 2015和1949年不同作物产量比较 |
Fig.6 Comparison of different crop yields between 2015 and 1949 |