气候变化背景下河北夏玉米生长季热量资源利用率时空变化

韩耀杰, 彭记永, 张溪荷, 李树岩

Spatial and temporal variations of heat resources utilization efficiency of summer maize in growth season under climate change in Hebei Province

HAN Yaojie, PENG Jiyong, ZHANG Xihe, LI Shuyan

图1 河北省农业气象站及夏玉米主产区空间分布

Fig.1 The location of agrometeorological stations and main producing areas of summer maize in Hebei Province