Evaluation of strategies for tracking climatic variation in semi-aridgrazing systems^* Illius, A.W.;Derry, J.F.;Gordon, I.J.; Agricultural Systems 2000-01-01 查看
Fuzzy multiple-criteria decision making for crop area planning in Narmadariver basin Gupta, A.P.;Harboe, R.;Tabucanon, M.T.; Agricultural Systems 2000-01-01 查看
Evaluation and application of the CROPGRO-Soybean simulation model in aVertic Inceptisol Alagarswamy, G.;Singh, P.;Hoogenboom, G.;Wani, S.P.;Pathak, P.;Virmani, S.M.; Agricultural Systems 2000-01-01 查看
OWSimu: an object-oriented and Web-based simulator for plant growth Pan, X.;Hesketh, J.D.;Huck, M.G.; Agricultural Systems 2000-01-01 查看
Multicriteria analysis of derived water demand functions: a Spanish casestudy Gomez-Limon, J.A.;Berbel, J.; Agricultural Systems 2000-01-01 查看
Dynamics of spatial variability of millet growth and yields at three sitesin Niger, West Africa and implications for precision agriculture research Gandah, M.M.;Stein, A.A.;Brouwer, J.J.;Bouma, J.J.; Agricultural Systems 2000-02-01 查看
Under the Blade: The Conversion of Agricultural Landscapes. Nicholson, C.;Heleba, D.; Agricultural Systems 2000-02-01 查看
Maize Technology Development and Transfer. A GIS Application for ResearchPlanning in Kenya. R.M. Hassan (Ed.). CAB International, in associationwith the International Maize and Wheat Improvement Center (CIMMYT) and theKenya Agricultural Research Institute (KARI), Wallingford, UK, 1998, 230pp,hardcover, ISBN 0-85199-287-0, US$85.00 Hoogenboom, G.; Agricultural Systems 2000-02-01 查看
Against the Grain. M. Lappe, B. Bailey. Earthscan Publications Ltd.,London, 1999,163pp, hardback, ISBN 1-85383-576-5, @$15.99 Rutherford, A.; Agricultural Systems 2000-02-01 查看
GIS-based fuzzy membership model for crop-land suitability analysis Nisar Ahamed, T.R.;Gopal Rao, K.;Murthy, J.S.R.; Agricultural Systems 2000-02-01 查看
Fuzzy class membership approach to soil erosion modelling Nisar Ahamed, T.R.;Gopal Rao, K.G.K.;Murthy, J.S.R.; Agricultural Systems 2000-02-01 查看
Determinants of chemical input use in peri-urban lowland systems: bivariateprobit analysis in Cameroon Nkamleu, G.B.;Adesina, A.A.; Agricultural Systems 2000-02-01 查看
Assessing regional impacts of change: linking economic and environmentalmodels Attwood, J.D.;McCarl, B.;Chen, C.-C.;Eddleman, B.R.;Nayda, B.;Srinivasan, R.; Agricultural Systems 2000-03-01 查看
Winter wheat fall-winter forage yield and grain yield response to plantingdate in a dual-purpose system Epplin, F.M.;Hossain, I.;Krenzer Jr., E.G.; Agricultural Systems 2000-03-01 查看
Using economic incentives for pesticide usage reductions: responsiveness toinput taxation and agricultural systems Falconer, K.;Hodge, I.; Agricultural Systems 2000-03-01 查看
Modelling the long-term effects on farm net worth of investments in pasturefertilizer under constraints of family expenditure Scott, J.M.;Cacho, O.; Agricultural Systems 2000-03-01 查看
Assessing the expected welfare effects of biotechnological change onperennial crops under varying economic environments: a dynamic model forcocoa in Malaysia Gotsch, N.;Herrmann, R.; Agricultural Systems 2000-03-01 查看
A model of growth and sugar accumulation of sugar beet for potentialproduction conditions: SUBEMOpo I. Theory and model structure Vandendriessche, H.J.; Agricultural Systems 2000-04-01 查看
A model of growth and sugar accumulation of sugar beet for potentialproduction conditions: SUBEMOpoII. Model performance Vandendriessche, H.J.; Agricultural Systems 2000-04-01 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
New sorghum and millet cultivar introduction in Sub-Saharan Africa: impactsand research agenda Ahmed, M.M.;Sanders, J.H.;Nell, W.T.; Agricultural Systems 2000-04-01 查看
Soil Erosion at Multiple Scales. Principles and Methods for AssessingCauses and Impacts - F.W.T. Penning de Vries, F. Agus, J. Kerr (Eds.); CABIPublishing, Wallingford, Oxon, UK. in association with the InternationalBoard of Soil Research and Management (IBSRAM), 1998, 390 pages, hardbound,ISBN 0 85199 290 0, $60.00 Howeler, R.; Agricultural Systems 2000-05-01 查看
Agrobiodiversity: Characterization, Utilization and Management - D. Woodand J.M. Lenne (Eds.); CABI Publishing, Wallingford, 1999, 490 pages, hardcover, ISBN 0-85199-337-0, @$65 (US$120) Kristjanson, P.; Agricultural Systems 2000-05-01 查看
An ecological and economic analysis of phosphorus replenishment for VihigaDivision, western Kenya Soule, M.J.;Shepherd^b, K.D.; Agricultural Systems 2000-05-01 查看
Relationships between yield and irrigation with low-quality water- asystem approach Sadeh, A.;Ravina, I.; Agricultural Systems 2000-05-01 查看
Response of near-optimal agricultural production to water policies Amir, I.;Fisher, F.M.; Agricultural Systems 2000-05-01 查看
Nutrient Disequilibria in Agroecosystems: Concepts and Case Studies -E.M.A. Smaling, O. Oenema, L.O. Fresco (Eds.); CABI Publishing,Wallingford, Oxon, UK, 1999, 336 pages, hardbound, ISBN 0 85199 268 4, UK@$60.00 (US$110.00) Smithson, P.; Agricultural Systems 2000-05-01 查看
Intensification of Sahelian farming systems: evidence from Niger Abdoulaye, T.;Lowenberg-DeBoer, J.; Agricultural Systems 2000-05-01 查看
Use of a land cover model to identify farm types in the Misiones agrarianfrontier (Argentina) Duvernoy, I.; Agricultural Systems 2000-06-01 查看
Predicting corn and soybean productivity for Illinois soils Garcia-Paredes, J.D.;Olson, K.R.;Lang, J.M.; Agricultural Systems 2000-06-01 查看
Incorporation of chlorothalonil persistence on processing tomato intoTOM-CAST Patterson, J.M.;Nokes, S.E.; Agricultural Systems 2000-06-01 查看
Site-specific modeling of corn yield in the SE coastal plain Sadler, E.J.;Gerwig, B.K.;Evans, D.E.;Busscher, W.J.;Bauer, P.J.; Agricultural Systems 2000-06-01 查看
Management-oriented modeling: optimizing nitrogen management withartificial intelligence Li^1, M.;Yost, R.S.; Agricultural Systems 2000-07-01 查看
Comparing genetic coefficient estimation methods using the CERES-Maizemodel Roman-Paoli, E.;Welch, S.M.;Vanderlip, R.L.; Agricultural Systems 2000-07-01 查看
Scaling-up crop models for climate variability applications Hansen, J.W.;Jones, J.W.; Agricultural Systems 2000-07-01 查看
Modelling the growth and utilisation of kikuyu grass (Pennisetumclandestinum) under grazing. 1. Model definition and parameterisation Herrero, M.;Fawcett, R.H.;Silveira, V.;Busque, J.;Bernues, A.;Dent, J.B.; Agricultural Systems 2000-08-01 查看
Modelling the growth and utilisation of kikuyu grass (Pennisetumclandestinum) under grazing. 2. Model validation and analysis of managementpractices Herrero, M.;Fawcett, R.H.;Dent, J.B.; Agricultural Systems 2000-08-01 查看
An assessment of the total external costs of UK agriculture Pretty, J.N.;Brett, C.;Gee, D.;Hine, R.E.;Mason, C.F.;Morison, J.I.L.;Raven, H.;Rayment, M.D.;van der Bijl, G.; Agricultural Systems 2000-08-01 查看
Fuzzy composite programming to combine remote sensing and crop models fordecision support in precision crop management^* Jones, D.;Barnes, E.M.; Agricultural Systems 2000-09-01 查看
Relationships between management intensity and structural and socialvariables in dairy and dual-purpose systems in Santa Cruz, Bolivia Solano, C.;Bernues, A.;Rojas, F.;Joaqun, N.;Fernandez, W.;Herrero, M.; Agricultural Systems 2000-09-01 查看
Technical and allocative efficiency analysis for cattle fattening onArgentina Pampas Ruiz, D.E.M.;Pardo Sempere, L.;Garca Martnez, A.;Rodrguez Alcaide, J.J.;Pamio, J.O.;Pena Blanco, F.;Domenech Garca, V.; Agricultural Systems 2000-09-01 查看
Summing up dynamics: modelling biological processes in variable temperaturescenarios Tijskens, L.M.M.;Verdenius, F.; Agricultural Systems 2000-10-01 查看
Risk and agricultural systems in northern Cote d'Ivoire Adesina, A.A.;Ouattara, A.D.; Agricultural Systems 2000-10-01 查看
Use of evolutionary methods for bioeconomic optimization models: anapplication to fisheries Mardle, S.;Pascoe, S.; Agricultural Systems 2000-10-01 查看
Modeling changes in farming systems with the adoption of improved fallowsin southern Mali Kaya, B.;Hildebrand, P.E.;Nair, P.K.R.; Agricultural Systems 2000-10-01 查看
Incorporating tillage effects into a soybean model Andales, A.A.;Batchelor, W.D.;Anderson, C.E.;Farnham, D.E.;Whigham, D.K.; Agricultural Systems 2000-11-01 查看
Quantifying trade-offs between pest sampling time and precision incommercial IPM sampling programs Cullen, E.M.;Zalom, F.G.;Flint, M.L.;Zilbert, E.E.; Agricultural Systems 2000-11-01 查看
Effect of risk perspective on fertilizer choice by sharecroppers Paudel, K.P.;Lohr, L.;Martin, N.R.; Agricultural Systems 2000-11-01 查看
Quantitative assessment of improved rice variety adoption: the farmer'sperspective^* Sall, S.;Norman, D.;Featherstone, A.M.; Agricultural Systems 2000-11-01 查看
Prioritizing greenhouse gas emission mitigation measures for agriculture Kulshreshtha, S.N.;Junkins, B.;Desjardins, R.; Agricultural Systems 2000-12-01 查看
Quantifying the environmental impact of production in agriculture andhorticulture in The Netherlands: which emissions do we need to consider? Pluimers, J.C.;Kroeze, C.;Bakker, E.J.;Challa, H.;Hordijk, L.; Agricultural Systems 2000-12-01 查看
The farmer as service provider: the demand for agricultural commodities andequine services Bailey, A.;Williams, N.;Palmer, M.;Geering, R.; Agricultural Systems 2000-12-01 查看
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