| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
|---|
| A predictive model for beef cattle growth and carcass composition |
Kilpatrick, D.J.;Steen, R.W.J.; |
Agricultural Systems |
1999-08-01 |
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| Exploring the link between farmers' objectives and the phenomenon ofpasture degradation in the beef production systems of Central Brazil |
Costa, F.P.;Rehman, T.; |
Agricultural Systems |
1999-08-01 |
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| 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 |
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| A mechanistic dynamic model to estimate beef cattle growth and bodycomposition: 1. Model description |
Hoch, T.;Agabriel, J.; |
Agricultural Systems |
2004-07-01 |
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| A mechanistic dynamic model to estimate beef cattle growth and bodycomposition: 2. Model evaluation |
Hoch, T.;Agabriel, J.; |
Agricultural Systems |
2004-07-01 |
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| Stability, resilience and sustainability in pasture-based grazing systems |
Kaine, G.W.;Tozer, P.R.; |
Agricultural Systems |
2005-01-01 |
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| Differential evolution - an easy and efficient evolutionary algorithm formodel optimisation |
Mayer, D.G.;Kinghorn, B.P.;Archer, A.A.; |
Agricultural Systems |
2005-03-01 |
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| Comparative economics of Holstein/Gir F"1 dairy female production andconventional beef cattle suckler herds - A simulation study |
Guimaraes, P.H.S.;Madalena, F.E.;Cezar, I.M.; |
Agricultural Systems |
2006-06-01 |
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| The development of a mathematical model to investigate Irish beefproduction systems |
Crosson, P.;O'Kiely, P.;O'Mara, F.P.;Wallace, M.; |
Agricultural Systems |
2006-09-01 |
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| Stochastic simulation of mountain beef cattle systems |
Villalba, D.;Casasus, I.;Sanz, A.;Bernues, A.;Estany, J.;Revilla, R.; |
Agricultural Systems |
2006-09-01 |
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| The development of a mathematical model to investigate Irish beefproduction systems |
Crosson, P.;O'Kiely, P.;O'Mara, F.P.;Wallace, M.; |
Agricultural Systems |
2006-09-01 |
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| Stochastic simulation of mountain beef cattle systems |
Villalba, D.;Casasus, I.;Sanz, A.;Bernues, A.;Estany, J.;Revilla, R.; |
Agricultural Systems |
2006-09-01 |
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| Quantification of GHG emissions from sucker-beef production in Ireland |
Casey, J.W.;Holden, N.M.; |
Agricultural Systems |
2006-10-01 |
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| 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 |
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| Simulating grassland utilization in beef suckler systems to investigatethe trade-offs between production and floristic diversity |
Jouven, M.;Baumont, R.; |
Agricultural Systems |
2008-03-01 |
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| Farm types for beef production and their economic success in amountainous province of northern Vietnam |
Huyen, L.T.T.;Herold, P.;Valle Zarate, A.; |
Agricultural Systems |
2010-03-01 |
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| Life cycle assessment of greenhouse gas emissions from beef productionin western Canada: A case study |
Beauchemin, K.A.;Henry Janzen, H.;Little, S.M.;McAllister, T.A.;McGinn, S.M.; |
Agricultural Systems |
2010-07-01 |
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| Comparative life cycle environmental impacts of three beef productionstrategies in the Upper Midwestern United States |
Pelletier, N.;Pirog, R.;Rasmussen, R.; |
Agricultural Systems |
2010-07-01 |
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| Simulations of plant productivity are affected by modelling approachesof farm management |
Martin, G.;Duru, M.;Schellberg, J.;Ewert, F.; |
Agricultural Systems |
2012-06-01 |
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| Land-saving approaches and beef production growth in Brazil |
Martha, G.B.;Alves, E.;Contini, E.; |
Agricultural Systems |
2012-07-01 |
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| Land-saving approaches and beef production growth in Brazil |
Martha, G.B.;Alves, E.;Contini, E.; |
Agricultural Systems |
2012-07-01 |
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| Simulation modelling of temperate grassland based dairy calf to beefproduction systems |
Ashfield, A.;Crosson, P.;Wallace, M.; |
Agricultural Systems |
2013-02-01 |
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| Economic and environmental impacts of changes in culling parity of cowsand diet composition in Japanese beef cow-calf production systems |
Oishi, K.;Kato, Y.;Ogino, A.;Hirooka, H.; |
Agricultural Systems |
2013-02-01 |
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| 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 |
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| Feeding high concentrations of corn dried distillers' grains decreasesmethane, but increases nitrous oxide emissions from beef cattle production |
Hunerberg, M.;Little, S.M.;Beauchemin, K.A.;McGinn, S.M.;O'Connor, D.;Okine, E.K.;Harstad, O.M.;Krobel, R.;McAllister, T.A.; |
Agricultural Systems |
2014-05-01 |
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| A dominance analysis of greenhouse gas emissions, beef output and landuse of German dairy farms |
Zehetmeier, M.;Hoffmann, H.;Sauer, J.;Hofmann, G.;Dorfner, G.;O'Brien, D.; |
Agricultural Systems |
2014-07-01 |
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| 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 |
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| 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 |
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| 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 |
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| Efficiency and stability in subtropical beef cattle grazing systems inthe northwest of Argentina |
Nasca, J.A.;Feldkamp, C.R.;Arroquy, J.I.;Colombatto, D.; |
Agricultural Systems |
2015-02-01 |
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| Efficiency and stability in subtropical beef cattle grazing systems inthe northwest of Argentina |
Nasca, J.A.;Feldkamp, C.R.;Arroquy, J.I.;Colombatto, D.; |
Agricultural Systems |
2015-02-01 |
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| Improving greenhouse gas emissions intensities of subtropical andtropical beef farming systems using Leucaena leucocephala |
Harrison, M.T.;McSweeney, C.;Tomkins, N.W.;Eckard, R.J.; |
Agricultural Systems |
2015-06-01 |
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| Boosting the productivity and profitability of northern Australian beefenterprises: Exploring innovation options using simulation modelling andsystems analysis |
Ash, A.;Hunt, L.;McDonald, C.;Scanlan, J.;Bell, L.;Cowley, R.;Watson, I.;McIvor, J.;MacLeod, N.; |
Agricultural Systems |
2015-10-01 |
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| A framework for quantitative analysis of livestock systems usingtheoretical concepts of production ecology |
van der Linden, A.;Oosting, S.J.;van de Ven, G.W.J.;de Boer, I.J.M.;van Ittersum, M.K.; |
Agricultural Systems |
2015-10-01 |
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| Economic evaluation of irrigated forage production in a beef cattleoperation in the semi-arid tropics of northern Australia |
Monjardino, M.;MacLeod, N.;McKellar, L.;Prestwidge, D.; |
Agricultural Systems |
2015-10-01 |
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| Impact of the intensification of beef production in Brazil ongreenhouse gas emissions and land use |
Cardoso, A.S.;Berndt, A.;Leytem, A.;Alves, B.J.R.;de Carvalho, I.d.N.O.;de Barros Soares, L.H.;Urquiaga, S.;Boddey, R.M.; |
Agricultural Systems |
2016-03-01 |
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| Is there a future for organic production in high ecological valueecosystems? |
Horrillo, A.;Escribano, M.;Mesias, F.J.;Elghannam, A.;Gaspar, P.; |
Agricultural Systems |
2016-03-01 |
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| Environmental impacts of cow-calf beef systems with contrastedgrassland management and animal production strategies in the MassifCentral, France |
Morel, K.;Farrie, J.P.;Renon, J.;Manneville, V.;Agabriel, J.;Devun, J.; |
Agricultural Systems |
2016-05-01 |
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| 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 |
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