Phosphorus Status and Risk of Phosphate Leaching Loss From Vegetable Soils of Different Planting Years in Suburbs of Changsha, China

Quan Zhi; Liu Xin-liang; Zong Yong; Wu Jin-shui; Wei Wen-xue; Li Ming-de; SCI

机构： Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changsha 410125, Hunan, Peoples R China; Hunan Acad Agr Sci, Inst Soil & Fertilizer, Changsha 410125, Hunan, Peoples R China;

来源：AGRICULTURAL SCIENCES IN CHINA年份：2010

关键词： vegetable soils critical value P leaching probability risk assessment