1Nitrogen dynamics and budgets in a winter wheat-maize cropping system in the North China Plain

作者： Liu, XJ; Ju, XT; Zhang, FS; Pan, JR; Christie, P; SCI

机构： China Agr Univ, KLPSI, MOE, Dept Plant Nutr, Beijing 100094, Peoples R China; China Agr Univ, KLPSI, MOE, Dept Plant Nutr, Beijing 100094, Peoples R China; Chinese Acad Agr Sci, Inst Applicat Atom Energy, Beijing 100094, Peoples R China; Queens Univ Belfast, Dept Agr & Environm Sci, Belfast BT9 5PX, Antrim, North Ireland;

来源：FIELD CROPS RESEARCH

关键词： winter wheat-maize cropping NO3-N accumulation and leaching gaseous N losses N budgets China

年份：2003