长江中游地区双季稻安全生产日期的变化
艾治勇1, 郭夏宇1, 刘文祥1, 马国辉1, 青先国2,*

Changes of Safe Production Dates of Double-season Rice in the Middle Reaches of the Yangtze River
AI Zhi-Yong1, GUO Xia-Yu1, LIU Wen-Xiang1, MA Guo-Hui1, QING Xian-Guo2,*
图5 长江中游晚稻安全成熟期变化倾向率分布
Fig. 5 Distribution of change trend rate of safe maturity date for late-season rice in the Middle Reach of the Yangtze River