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篇名作者刊名出版年查看
Intensification of Sahelian farming systems: evidence from Niger Abdoulaye, T.;Lowenberg-DeBoer, J.; Agricultural Systems 2000-05-01 查看
Livestock manure systems for swine finishing enterprises Stonehouse, D.P.;de Vos, G.W.;Weersink, A.; Agricultural Systems 2002-09-01 查看
Participatory Farm Management methods for assessing the suitability ofpotential innovations. A case study on green manuring options for tomatoproducers in Ghana Dorward, P.;Galpin, M.;Shepherd, D.; Agricultural Systems 2003-01-01 查看
Spatial carbon, nitrogen and phosphorus budget of a village in the WestAfrican savanna-I. Element pools and structure of a mixed-farming system Manlay, R.J.;Ickowicz, A.;Masse, D.;Floret, C.;Richard, D.;Feller, C.; Agricultural Systems 2004-01-01 查看
Spatial carbon, nitrogen and phosphorus budget in a village of the WestAfrican savanna-II. Element flows and functioning of a mixed-farming system Manlay, R.J.;Ickowicz, A.;Masse, D.;Feller, C.;Richard, D.; Agricultural Systems 2004-01-01 查看
Spatial carbon, nitrogen and phosphorus budget of a village in the WestAfrican savanna-I. Element pools and structure of a mixed-farming system Manlay, R.J.;Ickowicz, A.;Masse, D.;Floret, C.;Richard, D.;Feller, C.; Agricultural Systems 2004-01-01 查看
Spatial carbon, nitrogen and phosphorus budget in a village of the WestAfrican savanna-II. Element flows and functioning of a mixed-farming system Manlay, R.J.;Ickowicz, A.;Masse, D.;Feller, C.;Richard, D.; Agricultural Systems 2004-01-01 查看
Spatial carbon, nitrogen and phosphorus budget of a village in the WestAfrican savanna-I. Element pools and structure of a mixed-farming system Manlay, R.J.;Ickowicz, A.;Masse, D.;Floret, C.;Richard, D.;Feller, C.; Agricultural Systems 2004-01-01 查看
Spatial carbon, nitrogen and phosphorus budget in a village of the WestAfrican savanna-II. Element flows and functioning of a mixed-farming system Manlay, R.J.;Ickowicz, A.;Masse, D.;Feller, C.;Richard, D.; Agricultural Systems 2004-01-01 查看
Use of animal density to estimate manure nutrient recycling ability ofWisconsin dairy farms Saam, H.;Mark Powell, J.;Jackson-Smith, D.B.;Bland, W.L.;Posner, J.L.; Agricultural Systems 2005-06-01 查看
Use of animal density to estimate manure nutrient recycling ability ofWisconsin dairy farms Saam, H.;Mark Powell, J.;Jackson-Smith, D.B.;Bland, W.L.;Posner, J.L.; Agricultural Systems 2005-06-01 查看
Use of animal density to estimate manure nutrient recycling ability ofWisconsin dairy farms Saam, H.;Mark Powell, J.;Jackson-Smith, D.B.;Bland, W.L.;Posner, J.L.; Agricultural Systems 2005-06-01 查看
Australian wattle species in the Drakensberg region of South Africa -An invasive alien or a natural resource? de Neergaard, A.;Saarnak, C.;Hill, T.;Khanyile, M.;Berzosa, A.M.;Birch-Thomsen, T.; Agricultural Systems 2005-09-01 查看
A conceptual representation of animal waste management at the farmscale: The case of the Reunion Island Aubry, C.;Paillat, J.M.;Guerrin, F.; Agricultural Systems 2006-06-01 查看
Beef cow-calf production system integrated with sugarcane production:Simulation model development and application in Japan Gradiz, L.;Sugimoto, A.;Ujihara, K.;Fukuhara, S.;Kahi, A.K.;Hirooka, H.; Agricultural Systems 2007-06-01 查看
Extending results from agricultural fields with intensively monitoreddata to surrounding areas for water quality management Heilman, P.;Malone, R.W.;Ma, L.;Hatfield, J.L.;Ahuja, L.R.;Boyle, K.P.;Kanwar, R.S.; Agricultural Systems 2012-02-01 查看
Man vs. manure: Examining the effects of residential demand on dairyfarming in rural America Freeman, T.;Schoney, R.;Nolan, J.; Agricultural Systems 2013-02-01 查看
Integration of forage, beef, and hog production systems in WesternCanada: An economic assessment Brewin, D.G.;Undi, M.;Kulshreshtha, S.;Wittenberg, K.;Tenuta, M.;Ominski, K.H.; Agricultural Systems 2014-05-01 查看
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