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Runoff and soil and nutrient losses from gravel mulching: A field experiment with natural rainfall on the Loess Plateau of China 期刊论文
发表期刊: JOURNAL OF SOIL AND WATER CONSERVATION. 出版年: 2021, 卷号: 76, 期号: 4, 页码: 359-368
作者:  Qiu, Y.;  Lv, W.;  Wang, X.;  Wang, Y.;  Li, J.;  Xie, Z.
收藏  |  浏览/下载：44/0  |  提交时间：2021/11/29
gravel mulching  Loess Plateau  nutrient losses  slope gradients  soil loss  surface runoff  
Effects of drainage intensity on water and nitrogen use efficiency and rice grain yield in a semi-arid marshland in Rwanda 期刊论文
发表期刊: ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE. 出版年: 2020, 卷号: 70, 期号: 7, 页码: 578-593
作者:  Tuyishime, Olive;  Joel, Abraham;  Messing, Ingmar;  Naramabuye, Francois;  Sankaranarayanan, Muthiah;  Wesstrom, Ingrid
收藏  |  浏览/下载：15/0  |  提交时间：2021/01/07
Surface drainage  paddy rice  nutrient losses  rice yield  harvest index  
Fate of N-15-labelled ammonium nitrate with or without the new nitrification inhibitor DMPSA in an irrigated maize crop 期刊论文
发表期刊: SOIL BIOLOGY & BIOCHEMISTRY. 出版年: 2018, 卷号: 116, 页码: 193-202
作者:  Guardia, Guillermo;  Vallejo, Antonio;  Cardenas, Laura M.;  Dixon, Elizabeth R.;  Garcia-Marco, Sonia
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/29
Fertilizer use efficiency  Nutrient cycling  Nitrogen losses  N recovery  N-15 labelling  
Towards a Sustainable Food System : Entrepreneurship, Resilience and Agriculture in the Baltic Sea Region 学位论文
学位授予机构: KTH, Miljöstrategisk analys (fms), Stockholm. 出版年: 2016
作者:  Larsson;Markus
收藏  |  浏览/下载：29/0  |  提交时间：2019/11/29
DescriptionThis thesis compares conventional agriculture and Ecological Recycling Agriculture (ERA) in terms of their environmental and socio-economic effects. Environmental effects include greenhouse gas emissions and energy use but this analysis focuses on nutrient losses. Socio-economic effects include production costs and benefits at macro  
INFLUENCE OF SUBSURFACE TILE DRAINAGE OPERATIONAL PERFORMANCE ON NUTRIENT LOSSES UNDER SEMI-ARID ENVIRONMENT 期刊论文
发表期刊: PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES. 出版年: 2015, 卷号: 52, 期号: 1, 页码: 159-167
作者:  Khan, Pir Muhammad;  Khan, Muhammad Jamal;  Bakht, Jehan
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/29
Sub-surface tile drainage system  nutrient losses  unblocked and partially blocked tile drains  
Selective erosion of clay, organic carbon and total nitrogen in grazed semiarid rangelands of northeastern Patagonia, Argentina 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2013, 卷号: 88, 页码: 43-49
作者:  Chartier, M. P.;  Rostagno, C. M.;  Videla, L. S.
Adobe PDF(220Kb)  |  收藏  |  浏览/下载：12/3  |  提交时间：2019/11/29
Desertification  Nutrient losses  Runoff  Soil degradation  Soil erosion  Vegetation patches  
黄土坡面不同植被覆盖度下产流产沙与养分流失规律 期刊论文
发表期刊: 水土保持学报. 出版年: 2012, 卷号: 26, 期号: 4, 页码: 23-27
作者:  王升;  王全九;  董文财;  赵伟
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/29
loess slope  vegetation coverage  soil erosion  nutrient losses  roughness coefficients  
Assessing nutrient losses with soil erosion under different tillage systems and their implications on water quality 期刊论文
发表期刊: PHYSICS AND CHEMISTRY OF THE EARTH. 出版年: 2007, 卷号: 32, 期号: 15-18, 页码: 1135-1140
作者:  Munodawafa, Adelaide
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/28
nutrient losses  soil erosion  tillage  water quality  
Assessing nutrient losses with soil erosion under different tillage systems and their implications on water quality 会议论文
会议名称: 7th WaterNet/Warfsa/GWP SA Symposium. 会议地点: Lilongwe, SOUTH AFRICA. 会议日期: NOV 01-03, 2006
作者:  Munodawafa, Adelaide
收藏  |  浏览/下载：17/0  |  提交时间：2019/12/07
nutrient losses  soil erosion  tillage  water quality  
Wind erosion and airborne dust deposition in farmland during spring in the Horqin Sandy Land of eastern Inner Mongolia, China 期刊论文
发表期刊: SOIL & TILLAGE RESEARCH. 出版年: 2004, 卷号: 75, 期号: 2, 页码: 121-130
作者:  Li, FR;  Zhao, LY;  Zhang, H;  Zhang, TH;  Shirato, Y
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/28
dust input  nutrient addition  sandy soils  soil erosion losses  soil transport rate