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| 猪场废水灌溉对地下水中氮素的影响 | |
| 引用本文： | 赵君怡,张克强,王风,刘鸣达.猪场废水灌溉对地下水中氮素的影响[J].生态环境,2011,20(1):149-153. |
| 作者姓名： | 赵君怡 张克强 王风 刘鸣达 |
| 作者单位： | 1. 农业部环境保护科研监测所,天津,300191;沈阳农业大学土地与环境学院,辽宁沈阳110161 2. 农业部环境保护科研监测所,天津,300191 3. 农业部环境保护科研监测所,天津,300191;中国科学院遗传与发育生物学研究所农业资源研究中心,河北石家庄050021 4. 沈阳农业大学土地与环境学院,辽宁沈阳,110161 |
| 基金项目： | 国家"十一五"科技支撑项目，公益性行业(农业)科研专项 |
| 摘 要： | 应用猪场废水处理工程中产出的厌氧水不同灌溉量和3个处理阶段V（出水）∶V（地下水）=1∶5混合对冬小麦-夏玉米轮作系统连续进行3年小区灌溉试验,地下水中总氮、铵态氮、硝态氮和亚硝态氮等指标的监测结果表明：（1）厌氧水不同灌溉量条件下地下水中4种氮素含量总体呈现高量厌氧水（Ha）〉中量厌氧水（Ma）〉低量厌氧水（La）的变化趋势;（2）混水灌溉处理地下水中4种氮素含量均呈V（原水）∶V（地下水）=1∶5混合（Tog）〉V（厌氧水）∶V（地下水）=1∶5混合（Tag）〉V（仿生态塘水）∶V（地下水）=1∶5混合（Teg）的变化趋势。文章的研究能够为制定合理的猪场灌溉制度提供数据支撑。 |
| 关 键 词： | 猪场废水 灌溉 地下水 氮素 |
Influence of livestock wastewater irrigation on nitrogen compounds contents in groundwater |
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| ZHAO Junyi,ZHANG Keqiang,WANG Feng,LIU Mingda.Influence of livestock wastewater irrigation on nitrogen compounds contents in groundwater[J].Ecology and Environmnet,2011,20(1):149-153. | |
| Authors: | ZHAO Junyi ZHANG Keqiang WANG Feng LIU Mingda |
| Institution: | ZHAO Junyi1,2,ZHANG Keqiang1,WANG Feng1,3,LIU Mingda2 1.Agro-Environmental Protection Institute,Ministry of Agriculture,Tianjin 300191,China,2.Department of Soil and Environment,Shenyang Agriculture University,Shenyang 100161,3.Center for Agricultural Resources Research,Institute of Genetics and Developmental Biology,Chinese Academy of Sciences,Shijiazhuang 050021 |
| Abstract: | The effluents from anaerobic tank has been utilized as irrigation water for 3 years in the area where maize-wheat rotated.The effect of irrigation amount on the content of nitrogen species in groundwater was investigated in this experiment.To evaluate the effect of irrigation water type,the untreated livestock wastewater,the effluents from anaerobic tank and the effluents form artificial eco-pond were used as irrigation water,respectively.And all the water has been diluted into 1/5 with groundwater before u... |
| Keywords: | livestock wastewater groundwater nitrogen compounds |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |