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Effect of ditch dredging on the fate of nutrients in deep drainage ditches of the Midwestern United States 期刊论文
发表期刊: JOURNAL OF SOIL AND WATER CONSERVATION. 出版年: 2007, 卷号: 62, 期号: 4, 页码: 252-261
作者:  Smith, D. R.;  Pappas, E. A.
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/28
ammonium  drainage ditch  dredging  phosphorus  nitrate  water quality  
Effect of ditch dredging on the fate of nutrients in deep drainage ditches of the Midwestern United States 会议论文
会议名称: Conference on Managing Agricultural Drainage Ditches for Water Quality Protection. 会议地点: College Pk, MD. 会议日期: AUG 22, 2006
作者:  Smith, D. R.;  Pappas, E. A.
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/07
ammonium  drainage ditch  dredging  phosphorus  nitrate  water quality