降水量和积温变化对天津冬小麦产量的影响

柳芳;黎贞发;

Impacts of Precipitation and Accumulated Temperature on Winter Wheat Yield in Tianjin

LIU Fang,LI Zhen-fa(Tianjin Climate Center,Tianjin 300074,China)

中国农业气象 . 2010, (03): 431 -435 .