1980—2019年中国粮食主产区主要粮食作物气候生产潜力与气候资源利用效率
罗海平, 邹楠, 胡学英, 王圣云

Climatic potential productivity and resources utilization efficiency of major grain crops in the main grain production areas of China, 1980-2019
LUO Haiping, ZOU Nan, HU Xueying, WANG Shengyun
图2 1980—2019年粮食主产区主要粮食作物气候生产潜力时间演变
Figure 2 Temporal change of major grain climatic production potential in the main grain production areas of China, 1980-2019