SDOS查詢結果

語文

總筆數:44

篇名作者刊名出版年查看
Dynamic programming to determine optimum investments in informationtechnology on dairy farms - an explanatory study van Asseldonk, M.A.P.M.;Huirne, R.B.M.;Dijkhuizen, A.A.;Beulens, A.J.M.; Agricultural Systems 1999-10-01 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
On-farm assessment of regional and seasonal variation in sunflower yield inArgentina Mercau, J.L.;Sadras, V.O.;Satorre, E.H.;Messina, C.;Balbi, C.;Uribelarrea, M.;Hall, A.J.; Agricultural Systems 2001-02-01 查看
Assessing research impact on poverty: the importance of farmers'perspectives Kristjanson, P.;Place, F.;Franzel, S.;Thornton, P.K.; Agricultural Systems 2002-04-01 查看
Learning selection: an evolutionary model for understanding, implementingand evaluating participatory technology development Douthwaite, B.;Keatinge, J.D.H.;Park, J.R.; Agricultural Systems 2002-05-01 查看
Joint learning with GIS: multi-actor resource management Gonzalez, R.M.; Agricultural Systems 2002-07-01 查看
Locating agricultural decision support systems in the troubled past andsocio-technical complexity of 'models for management' McCown, R.L.; Agricultural Systems 2002-10-01 查看
Logit models for identifying the factors that influence the uptake of new'no-tillage' technologies by farmers in the rice-wheat and the cotton-wheatfarming systems of Pakistan's Punjab Sheikh, A.D.;Rehman, T.;Yates, C.M.; Agricultural Systems 2003-01-01 查看
The economics of risk, uncertainty and learning in the adoption of newagricultural technologies: where are we on the learning curve? Marra, M.;Pannell, D.J.;Abadi Ghadim, A.; Agricultural Systems 2003-02-01 查看
Household adoption and the associated impact of multiple agriculturaltechnologies in the western hills of Nepal Floyd, C.;Harding, A.-H.;Paudel, K.C.;Rasali, D.P.;Subedi, K.;Subedi, P.P.; Agricultural Systems 2003-05-01 查看
The disappointing adoption dynamics of a yield-increasing, lowexternal-input technology: the case of SRI in Madagascar Moser, C.M.;Barrett, C.B.; Agricultural Systems 2003-06-01 查看
The disappointing adoption dynamics of a yield-increasing, lowexternal-input technology: the case of SRI in Madagascar Moser, C.M.;Barrett, C.B.; Agricultural Systems 2003-06-01 查看
Facilitated learning in soil fertility management: assessing potentials oflow-external-input technologies in east African farming systems de Jager, A.;Onduru, D.;Walaga, C.; Agricultural Systems 2004-02-01 查看
Facilitated learning in soil fertility management: assessing potentialsof low-external-input technologies in east African farming systems de Jager, A.;Onduru, D.;Walaga, C.; Agricultural Systems 2004-02-01 查看
Structural econometric modelling in Australia's livestock production andmarketing systems: the potential benefits of model integration for industryanalysis Vere, D.T.;Griffith, G.R.; Agricultural Systems 2004-08-01 查看
Assessing the factors underlying differences in achievements of farmergroups: methodological issues and empirical findings from the highlands ofCentral Kenya Place, F.;Kariuki, G.;Wangila, J.;Kristjanson, P.;Makauki, A.;Ndubi, J.; Agricultural Systems 2004-12-01 查看
Assessing the factors underlying differences in achievements of farmergroups: methodological issues and empirical findings from the highlands ofCentral Kenya Place, F.;Kariuki, G.;Wangila, J.;Kristjanson, P.;Makauki, A.;Ndubi, J.; Agricultural Systems 2004-12-01 查看
Impact of resources and technology on farm production in northwestern China Deng, X.;Luo, Y.;Dong, S.;Yang, X.; Agricultural Systems 2005-05-01 查看
Using a whole-farm modelling approach to assess prospectivetechnologies under uncertainty Torkamani, J.; Agricultural Systems 2005-08-01 查看
Intensification or extensification? Factors affecting technology use inperi-urban lowlands along an agro-ecological gradient in West Africa Erenstein, O.; Agricultural Systems 2006-10-01 查看
Identifying and understanding factors influencing the uptake of newtechnologies on dairy farms in SW England using the theory of reasonedaction Rehman, T.;McKemey, K.;Yates, C.M.;Cooke, R.J.;Garforth, C.J.;Tranter, R.B.;Park, J.R.;Dorward, P.T.; Agricultural Systems 2007-05-01 查看
Promoting the adoption of natural resource management technology inarid and semi-arid areas: Modelling the impact of spineless cactus in alleycropping in Central Tunisia Alary, V.;Nefzaoui, A.;Jemaa, M.B.; Agricultural Systems 2007-05-01 查看
Path-dependency in plant breeding: Challenges facing participatoryreforms in the Ethiopian Sorghum Improvement Program McGuire, S.J.; Agricultural Systems 2008-03-01 查看
Learning selection revisited: How can agricultural researchers make adifference? Douthwaite, B.;Gummert, M.; Agricultural Systems 2010-06-01 查看
Increasing incomes of Malian cotton farmers: Is elimination of USsubsidies the only solution? Baquedano, F.G.;Sanders, J.H.;Vitale, J.; Agricultural Systems 2010-09-01 查看
The effect of parameter uncertainty on whole-field nitrogenrecommendations from nitrogen-rich strips and ramped strips in winter wheat Roberts, D.C.;Brorsen, B.W.;Solie, J.B.;Raun, W.R.; Agricultural Systems 2011-04-01 查看
The effect of parameter uncertainty on whole-field nitrogenrecommendations from nitrogen-rich strips and ramped strips in winter wheat Roberts, D.C.;Brorsen, B.W.;Solie, J.B.;Raun, W.R.; Agricultural Systems 2011-04-01 查看
Competitiveness of beef farming in Rio Grande do Sul State, Brazil Marques, P.R.;Barcellos, J.O.J.;McManus, C.;Oaigen, R.P.;Collares, F.C.;Canozzi, M.E.A.;Lampert, V.N.; Agricultural Systems 2011-11-01 查看
A bio-economic evaluation of the profitability of adopting subtropicalgrasses and pasture-cropping on crop-livestock farms Finlayson, J.D.;Lawes, R.A.;Metcalf, T.;Robertson, M.J.;Ferris, D.;Ewing, M.A.; Agricultural Systems 2012-02-01 查看
Understanding the adoption of system technologies in smallholderagriculture: The system of rice intensification (SRI) in Timor Leste Noltze, M.;Schwarze, S.;Qaim, M.; Agricultural Systems 2012-04-01 查看
Is rainfed agriculture really a pathway from poverty? Harris, D.;Orr, A.; Agricultural Systems 2014-01-01 查看
Ex-ante assessment of soil conservation methods in the uplands ofVietnam: An agent-based modeling approach Quang, D.V.;Schreinemachers, P.;Berger, T.; Agricultural Systems 2014-01-01 查看
From transfer to translation: Using systemic understandings oftechnology to understand drip irrigation uptake Garb, Y.;Friedlander, L.; Agricultural Systems 2014-06-01 查看
Minimum tillage adoption among commercial smallholder cotton farmers inZambia, 2002 to 2011 Grabowski, P.P.;Haggblade, S.;Kabwe, S.;Tembo, G.; Agricultural Systems 2014-11-01 查看
An analysis of Northern Ireland farmers' experiences of using atarget-driven beef heifer growth management plan and development of anempirical model leading to the launch of a decision support tool to promotefirst calving of beef heifers at 24 months Titterington, F.M.;Morrison, S.J.;Lively, F.O.;Wylie, A.R.G.;Gordon, A.W.;Browne, M.R.; Agricultural Systems 2015-01-01 查看
On-farm impact of the System of Rice Intensification (SRI): Evidenceand knowledge gaps Berkhout, E.;Glover, D.;Kuyvenhoven, A.; Agricultural Systems 2015-01-01 查看
An analysis of Northern Ireland farmers' experiences of using atarget-driven beef heifer growth management plan and development of anempirical model leading to the launch of a decision support tool to promotefirst calving of beef heifers at 24 months Titterington, F.M.;Morrison, S.J.;Lively, F.O.;Wylie, A.R.G.;Gordon, A.W.;Browne, M.R.; Agricultural Systems 2015-01-01 查看
On-farm impact of the System of Rice Intensification (SRI): Evidenceand knowledge gaps Berkhout, E.;Glover, D.;Kuyvenhoven, A.; Agricultural Systems 2015-01-01 查看
An analysis of Northern Ireland farmers' experiences of using atarget-driven beef heifer growth management plan and development of anempirical model leading to the launch of a decision support tool to promotefirst calving of beef heifers at 24 months Titterington, F.M.;Morrison, S.J.;Lively, F.O.;Wylie, A.R.G.;Gordon, A.W.;Browne, M.R.; Agricultural Systems 2015-01-01 查看
On-farm impact of the System of Rice Intensification (SRI): Evidenceand knowledge gaps Berkhout, E.;Glover, D.;Kuyvenhoven, A.; Agricultural Systems 2015-01-01 查看
Information networks that generate economic value: A study on clustersof adopters of new or improved technologies and practices among oil palmgrowers in Mexico Aguilar-Gallegos, N.;Munoz-Rodriguez, M.;Santoyo-Cortes, H.;Aguilar-Avila, J.;Klerkx, L.; Agricultural Systems 2015-05-01 查看
Closing the technological gap of animal and crop production throughtechnical assistance Pacin, F.;Oesterheld, M.; Agricultural Systems 2015-07-01 查看
A comparison of farming practices and performance for wheat productionin Haryana, India Coventry, D.R.;Poswal, R.S.;Yadav, A.;Riar, A.S.;Zhou, Y.;Kumar, A.;Chand, R.;Chhokar, R.S.;Sharma, R.K.;Yadav, V.K.;Gupta, R.K.;Mehta, A.;Cummins, J.A.; Agricultural Systems 2015-07-01 查看
Assessing the diversity of values and goals amongst Braziliancommercial-scale progressive beef farmers using Q-methodology Pereira, M.A.;Fairweather, J.R.;Woodford, K.B.;Nuthall, P.L.; Agricultural Systems 2016-05-01 查看
上一頁 第1頁/共1頁/跳至 下一頁