Risks of phosphorus runoff losses from five Chinese paddy soils under conventional management practices

Hua, Lingling; Zhai, Limei; Wang, Hongyuan; Liu, Hongbin; Liu, Jian; Xi, Bin; Zhang, Fulin; Chen, Anqiang; Fu, Bin; SCI

机构： Chinese Acad Agr Sci, Key Lab Nonpoint Source Pollut Control, Minist Agr, Inst Agr Resources & Reg Planning, Beijing 100081, Peoples R China; Penn State Univ, Dept Plant Sci, University Pk, PA 16802 USA; Minist Agr, Rural Energy & Environm Agcy, Beijing 100081, Peoples R China; Hubei Acad Agr Sci, Inst Plant Protect Soil & Fertilizer Sci, Wuhan 430064, Hubei, Peoples R China; Yunnan Acad Agr Sci, Agr Resources & Environm Inst, Kunming 650205, Yunnan, Peoples R China;

关键词： Field ponding water Nutrient management Phosphorus Rice Runoff Water quality