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總筆數:89

篇名作者刊名出版年查看
Exploring options for sustainable beef cattle ranching in the humidtropics: a case study for the Atlantic Zone of Costa Rica Bouman, B.A.M.;Nieuwenhuyse, A.; Agricultural Systems 1999-02-01 查看
Long-term assessment of nitrogen and variety technologies on attainablemaize yields in Nigeria using CERES-maize Jagtap, S.S.;Abamu, F.J.;Kling, J.G.; Agricultural Systems 1999-05-01 查看
Modeling nitrogen cycling in tomato-safflower and tomato-wheat rotations Cavero, J.;Plant, R.E.;Shennan, C.;Friedman, D.B.;Williams, J.R.;Kiniry, J.R.;Benson, V.W.; Agricultural Systems 1999-05-01 查看
Model-based technique to determine variable rate nitrogen for corn Paz, J.O.;Batchelor, W.D.;Babcock, B.A.;Colvin, T.S.;Logsdon, S.D.;Kaspar, T.C.;Karlen, D.L.; Agricultural Systems 1999-07-01 查看
Evaluation of the CERES-Maize water and nitrogen balances undertile-drained conditions^* Garrison, M.V.;Batchelor, W.D.;Kanwar, R.S.;Ritchie, J.T.; Agricultural Systems 1999-12-01 查看
Statistical methods for evaluating a crop nitrogen simulation model, N_ABLE Yang, J.;Greenwood, D.J.;Rowell, D.L.;Wadsworth^a, G.A.;Burns^b, I.G.; Agricultural Systems 2000-04-01 查看
Management-oriented modeling: optimizing nitrogen management withartificial intelligence Li^1, M.;Yost, R.S.; Agricultural Systems 2000-07-01 查看
A multi-objective programming approach to feed ration balancing andnutrient management Tozer, P.R.;Stokes, J.R.; Agricultural Systems 2001-03-01 查看
Modification and evaluation of the crop nitrogen model N_ABLE usingNorwegian field data Yang, J.;Rowell, D.L.;Burns, I.G.;Guttormsen, G.;Riley, H.;Wadsworth, G.A.; Agricultural Systems 2002-06-01 查看
Value of imperfect input information in agricultural production Mitchell, P.D.; Agricultural Systems 2003-02-01 查看
Simulations of soil carbon and nitrogen dynamics during seven years in acatch crop experiment Blomback, K.;Eckersten, H.;Lewan, E.;Aronsson, H.; Agricultural Systems 2003-04-01 查看
Simulating field-scale nitrogen management scenarios involving fertiliserand slurry applications Lewis, D.R.;McGechan, M.B.;McTaggart, I.P.; Agricultural Systems 2003-04-01 查看
Simulations of soil carbon and nitrogen dynamics during seven years ina catch crop experiment Blomback, K.;Eckersten, H.;Lewan, E.;Aronsson, H.; Agricultural Systems 2003-04-01 查看
Simulating field-scale nitrogen management scenarios involvingfertiliser and slurry applications Lewis, D.;McGechan, M.;McTaggart, I.; Agricultural Systems 2003-04-01 查看
How to validate environmental indicators Bockstaller, C.;Girardin, P.; Agricultural Systems 2003-05-01 查看
Evaluating nitrogen taxation scenarios using the dynamic whole farmsimulation model FASSET Berntsen, J.;Petersen, B.M.;Jacobsen, B.H.;Olesen, J.E.;Hutchings, N.J.; Agricultural Systems 2003-06-01 查看
Matching improved maize production technologies to the resource base offarmers in a moist savanna Jagtap, S.S.;Abamu, F.J.; Agricultural Systems 2003-06-01 查看
Evaluating nitrogen taxation scenarios using the dynamic whole farmsimulation model FASSET Berntsen, J.;Petersen, B.;Jacobsen, B.;Olesen, J.;Hutchings, N.; Agricultural Systems 2003-06-01 查看
Matching improved maize production technologies to the resource base offarmers in a moist savanna Jagtap, S.;Abamu, F.; Agricultural Systems 2003-06-01 查看
Quantitative and visual assessments of climate change impacts on SouthAustralian wheat production Luo, Q.;Williams, M.A.J.;Bellotti, W.;Bryan, B.; Agricultural Systems 2003-09-01 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 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 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
Are agronomic models useful for studying farmers' fertilisation practices? Nesme, T.;Bellon, S.;Lescourret, F.;Senoussi, R.;Habib, R.; Agricultural Systems 2005-03-01 查看
Modeling the effect of abrupt changes in nitrogen availability onlettuce growth, root-shoot partitioning and nitrate concentration Linker, R.;Johnson-Rutzke, C.; Agricultural Systems 2005-11-01 查看
Description and evaluation of the rice growth model ORYZA2000 undernitrogen-limited conditions Bouman, B.A.M.;van Laar, H.H.; Agricultural Systems 2006-03-01 查看
Evaluation of the RZWQM-CERES-Maize hybrid model for maize production Ma, L.;Hoogenboom, G.;Ahuja, L.R.;Ascough, J.C.;Saseendran, S.A.; Agricultural Systems 2006-03-01 查看
Differential use and benefits of Velvet bean (Mucuna pruriens var.utilis) and N fertilizers in maize production in contrastingagro-ecological zones of E. Uganda Kaizzi, C.K.;Ssali, H.;Vlek, P.L.G.; Agricultural Systems 2006-04-01 查看
Farm gate nitrogen surpluses and nitrogen use efficiency of specializeddairy farms in Flanders: Evolution and future goals Nevens, F.;Verbruggen, I.;Reheul, D.;Hofman, G.; Agricultural Systems 2006-06-01 查看
Application of a genetic algorithm to minimize agricultural nitrogendeposition in nature reserves Loonen, W.;Heuberger, P.S.C.;Bakema, A.H.;Schot, P.; Agricultural Systems 2006-06-01 查看
InfoCrop: A dynamic simulation model for the assessment of crop yields,losses due to pests, and environmental impact of agro-ecosystems intropical environments. I. Model description Aggarwal, P.K.;Kalra, N.;Chander, S.;Pathak, H.; Agricultural Systems 2006-07-01 查看
Methodology to link production and environmental risks of precisionnitrogen management strategies in corn Thorp, K.R.;Batchelor, W.D.;Paz, J.O.;Steward, B.L.;Caragea, P.C.; Agricultural Systems 2006-09-01 查看
Methodology to link production and environmental risks of precisionnitrogen management strategies in corn Thorp, K.R.;Batchelor, W.D.;Paz, J.O.;Steward, B.L.;Caragea, P.C.; Agricultural Systems 2006-09-01 查看
Climate change impacts on wheat production in a Mediterraneanenvironment in Western Australia Ludwig, F.;Asseng, S.; Agricultural Systems 2006-10-01 查看
Epistics: A dynamic model to generate nitrogen fertilisation andirrigation schedules in apple orchards, with special attention toqualitative evaluation of the model Nesme, T.;Brisson, N.;Lescourret, F.;Bellon, S.;Crete, X.;Plenet, D.;Habib, R.; Agricultural Systems 2006-10-01 查看
Evaluating the economic and environmental impact of environmentalcompensation payment policy under uniform and variable-rate nitrogenmanagement Link, J.;Graeff, S.;Batchelor, W.D.;Claupein, W.; Agricultural Systems 2006-11-01 查看
Climate change affects farm nitrogen loss - A Swiss case study with adynamic farm model Dueri, S.;Calanca, P.L.;Fuhrer, J.; Agricultural Systems 2007-03-01 查看
Environmental impact and economic benefits of site-specific nutrientmanagement (SSNM) in irrigated rice systems Pampolino, M.F.;Manguiat, I.J.;Ramanathan, S.;Gines, H.C.;Tan, P.S.;Chi, T.T.N.;Rajendran, R.;Buresh, R.J.; Agricultural Systems 2007-03-01 查看
Farmer participatory testing of standard and modified site-specificnitrogen management for irrigated rice in China Hu, R.;Cao, J.;Huang, J.;Peng, S.;Huang, J.;Zhong, X.;Zou, Y.;Yang, J.;Buresh, R.J.; Agricultural Systems 2007-05-01 查看
Analysis of the uncertainty associated with the estimation of nitrogenlosses from farming systems Payraudeau, S.;van der Werf, H.M.G.;Vertes, F.; Agricultural Systems 2007-05-01 查看
An eco-balance approach to the evaluation of historical changes innitrogen loads at a regional scale Kimura, S.D.;Hatano, R.; Agricultural Systems 2007-05-01 查看
A mathematical approach to comparing environmental and economic goalsin dairy farming: Identifying strategic development options van de Ven, G.W.J.;van Keulen, H.; Agricultural Systems 2007-05-01 查看
Opportunities for yield increases and environmental benefits throughsite-specific nutrient management in rice systems of Zhejiang province,China Wang, G.;Zhang, Q.C.;Witt, C.;Buresh, R.J.; Agricultural Systems 2007-06-01 查看
Comparing annual and perennial energy cropping systems with differentmanagement intensities Boehmel, C.;Lewandowski, I.;Claupein, W.; Agricultural Systems 2008-03-01 查看
GAMEDE: A global activity model for evaluating the sustainability ofdairy enterprises Part I - Whole-farm dynamic model Vayssieres, J.;Guerrin, F.;Paillat, J.M.;Lecomte, P.; Agricultural Systems 2009-07-01 查看
Optimal site-specific fertilization and harvesting strategies withrespect to crop yield and quality response to nitrogen Meyer-Aurich, A.;Weersink, A.;Gandorfer, M.;Wagner, P.; Agricultural Systems 2010-09-01 查看
Simulating landscape catena effects in no-till dryland agroecosystemsusing GPFARM Ascough, J.C.;Andales, A.A.;Sherrod, L.A.;McMaster, G.S.;Hansen, N.C.;DeJonge, K.C.;Fathelrahman, E.M.;Ahuja, L.R.;Peterson, G.A.;Hoag, D.L.; Agricultural Systems 2010-10-01 查看
Simulating landscape catena effects in no-till dryland agroecosystemsusing GPFARM Ascough, J.C.;Andales, A.A.;Sherrod, L.A.;McMaster, G.S.;Hansen, N.C.;DeJonge, K.C.;Fathelrahman, E.M.;Ahuja, L.R.;Peterson, G.A.;Hoag, D.L.; Agricultural Systems 2010-10-01 查看
Policies to support economic and environmental goals at farm andregional scales: Outcomes for rice farmers in Southern India depend ontheir resource endowment Senthilkumar, K.;Lubbers, M.T.M.H.;de Ridder, N.;Bindraban, P.S.;Thiyagarajan, T.M.;Giller, K.E.; Agricultural Systems 2011-01-01 查看
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