河北省两熟产区冬小麦气象干旱风险分析

李晴1,2,李春强3,卢建立4,甄文超5

Analysis on the risk of meteorological drought to winter wheat in Hebei province

LI Qing1, 2,LI Chun-qiang3,LU Jian-li4,ZHENWen-chao5

河北农业大学学报 . 2010, (5): 1 -5 .