干湿交替灌溉对籼粳杂交稻产量与水分利用效率的影响及其生理基础
褚光,徐冉,陈松,徐春梅,王丹英,章秀福

Effects of Alternate Wetting and Soil Drying on the Grain Yield and Water Use Efficiency of Indica-Japonica Hybrid Rice and Its Physiological Bases
CHU Guang,XU Ran,CHEN Song,XU ChunMei,WANG DanYing,ZHANG XiuFu
表1 水稻生长期降雨量、日照时长以及平均气温的变化
Table 1 Monthly total precipitation, sunshine hours, and average temperature during the rice growing seasons
年份/气象条件
Year/ Meteorological condition
六月
June
七月
July
八月
August
九月
September
十月
October
2017
降雨量 Precipitation (mm) 112 218 164 72 62
日照时长 Sunshine (h) 98 220 208 185 157
平均气温 Temperature (℃) 26.5 28.6 28.5 26.8 22.5
2018
降雨量 Precipitation (mm) 71 182 151 84 77
日照时长 Sunshine (h) 118 241 185 178 164
平均气温 Temperature (℃) 26.8 28.9 28.1 26.5 22.8