RESPONSE OF SUMMER MAIZE GRAIN YIELD AND PRECIPITATION-USE EFFICIENCY TO STRAW MULCHING IN NORTH CHINA PLAIN

Li, Zongxin; Bian, Chengyue; Liu, Xinhui; Ma, Changjian; Li, Quanqi; SCI

机构： Shandong Acad Agr Sci, Maize Res Inst, Jinan 250100, Shandong, Peoples R China; Shandong Agr Univ, Coll Water Conservancy & Civil Engn, Tai An 271017, Shandong, Peoples R China;

来源：ROMANIAN AGRICULTURAL RESEARCH年份：2017

关键词： straw mulching growth stage yield composition dry matter rain-fed maize