Study of nitrate leaching and nitrogen fate under intensive vegetable production pattern in northern China

Zhao Chang-Xing; Song Xiao-Zong; Wang Xiao-Lan; Li Ji; Song Xiao-Zong; Zhao Chang-Xing; SCI

机构： Qingdao Agr Univ, Coll Agr & Plant Protect, Qingdao 266109, Shandong, Peoples R China; China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China; Shandong Acad Agr Sci, Soil & Fertilizer Inst, Tsinan 250100, Peoples R China; Chinese Acad Sci, State Key Lab Urban & Reg Ecol, Ecoenvironm Sci Res Ctr, Beijing 100085, Peoples R China;

来源：COMPTES RENDUS BIOLOGIES年份：2009

关键词： Nitrate leaching Groundwater Nitrate concentration Nitrogen balance Intensive vegetable production