|
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-Yong 1, GUO Xia-Yu 1, LIU Wen-Xiang 1, MA Guo-Hui 1, QING Xian-Guo 2,*
|
|
图2 长江中游早稻安全播种期变化倾向率分布 A: 覆膜旱育秧; B: 露地水育秧。 Fig. 2 Distribution of change trend rate of safe sowing date for early-season rice in the Middle Reaches of the Yangtze River A: seedling raised in dry nursery covered with film; B: seedling raised in wet nursery without covering. |
|
|
|
|
|