Effects of Different Nitrogenous Fertilizers and Dicyandiamide on Soil Ph and Bioavailability of Arsenic in Soil from South China

摘要：

　　Shaking,incubation and kinetic laboratory experiments in this paper were conducted to determine effects of nitrogenous fertilizers and DCD on soil pH and bioavailability of arsenic in soil from south China.Three forms of N fertilizer (CO(NH2)2,(NH4)2SO4 and NH4HCO3) and Dicyandiamide (DCD)-C2H4N4 for nitrification inhibitor were studied in experiments.

关键词： Arsenic nitrogen fertilizers (urea, ammonium sulfate, ammonium bicarbonate) DCD

作者: Yang Yang Hou Hong Jubby Peng Xing Qingru Zeng

作者单位: Department of Ecological Science,Hunan Agricultural University,Changsha,China 410128 Institute of Soil Science,Chinese Academy of Environmental Protection,Beijing,China 100012 Department of Ecological Science,Hunan Agricultural University,Changsha,China 410128;Plant Health Se

会议类型: 国际会议

会议名称: 3rd International Conference on Pollution Ecology(第三届污染生态学国际会议(3rd ICPE))

会议地点: 天津

会议语种:英文

页码: 66-67

在线出版日期: 2012-11-06（万方平台首次上网日期，不代表论文的发表时间）