Impacts of Climate Change on the Winter Wheat Growth Stages in North China
JI Xingjie,ZHU Yeyu,LIU Xiaoying,XIONG Shuping,WANG Ge
Chinese Journal of Agrometeorology . 2011, (04): 576 -581 .  DOI: 10.3969/j.issn.1000-6362.2011.04.016