Effects of Accumulated Temperature before Winter on Growth and Development of Wheat in Henan Province
LI Qiao-yun,NIAN Li,LIU Wan-dai,LI Lei,ZHOU Su-mei,YIN Jun**(National Engineering Research Center for Wheat/Henan Agricultural University,Zhengzhou 450002,China)
Chinese Journal of Agrometeorology . 2010, (04): 563 -569 .