Smith, Elwin, Ph.D.

Bioéconomiste


Coordonnées :

5403 - 1ère avenue sud
C.P. 3000
Lethbridge, (Alberta) T1J 4B1
Téléphone : 403-317-2239
Télécopieur : 403-382-3156
Courriel : elwin.smith@agr.gc.ca

Domaines d'expertise :

  • ressources et intrants
  • autre gestion des exploitations agricoles et production
  • études des exploitations agricoles
  • autre économie
  • simulation
  • simulation et création de modèles
  • économie
  • risque et incertitude
  • gestion des exploitations agricoles
  • gestion des exploitations agricoles et production
  • technologie de la production
  • autres ressources et intrants

Affiliations :

  • Ex-président, Alberta Agricultural Economics Association
  • Professeur auxiliaire, Université McGill

Publications de recherche :

Les liens ci-dessous mènent aux résumés avec accès au texte intégral.

2016

  • Harker, K.N., O'Donovan, J.T., Turkington, T.K., Blackshaw, R.E., Lupwayi, N.Z., Smith, E.G., Johnson, E.N., Pageau, D., Shirtliffe, S.J., Gulden, R.H., Rowsell, J., Hall, L.M., et Willenborg, C.J. (2016). « Diverse rotations and optimal cultural practices control wild oat (Avena fatua). », Weed Science, 64(1), p. 170-180. doi : 10.1614/WS-D-15-00133.1
  • Khakbazan, M., Grant, C.A., Huang, J., Berry, N., Smith, E.G., O'Donovan, J.T., Blackshaw, R.E., Harker, K.N., Lafond, G.P., Johnson, E.N., Gan, Y.T., May, W.E., Turkington, T.K., et Lupwayi, N.Z. (2016). « Preceding crops and nitrogen effects on crop energy use efficiency in canola and barley. », Agronomy Journal, 108(3), p. 1079-1088. doi : 10.2134/agronj2015.0269
  • Smith EG, Janzen HH, Scherloski L, Larney FJ and Ellert BH. 2016. Long-term (47 yr) effects of tillage on soil organic carbon in a Dark Brown Chernozem soil in western Canada. Canadian Journal of Soil Science 96: 347-350. doi: org/10.1139/cjss-2015-0120

2015

2014

  • Grant, B.B., Smith, W.N., Campbell, C.A., Desjardins, R.L., Lemke, R.L., Kröbel, R., McConkey, B.G., et Smith, E.G. (2014). « Comparison of DayCent and DNDC models: Case studies using data from long-term experiments on the Canadian prairies. », dans Del Grosso, S., Parton, B., Lajpat, A. (dir.) - Advances in Modeling Agricultural Systems: Trans-disciplinary Research, Synthesize, Modeling, and Applications, Volume 5, ASA, CSSA, and SSSA, Madison, WI, USA.
  • Khakbazan, M., Grant, C.A., Huang, J., Smith, E.G., O'Donovan, J.T., Blackshaw, R.E., Harker, K.N., Lafond, G.P., Johnson, E.N., Gan, Y.T., May, W.E., Turkington, T.K., et Lupwayi, N.Z. (2014). « Economic effects of preceding crops and nitrogen application on canola and subsequent barley. », Agronomy Journal, 106(6), p. 2055-2066. doi : 10.2134/agronj14.0253
  • O'Donovan, J.T., Grant, C.A., Blackshaw, R.E., Harker, K.N., Johnson, E.N., Gan, Y.T., Lafond, G.P., May, W.E., Turkington, T.K., Lupwayi, N.Z., Stevenson, F.C., McLaren, D.L., Khakbazan, M., et Smith, E.G. (2014). « Rotational effects of legumes and non-legumes on hybrid canola and malting barley. », Agronomy Journal, 106(6), p. 1921-1932. doi : 10.2134/agronj14.0236
  • Smith, E.G., Hao, X., et Miller, J.J. (2014). « Economics of Utilizing Biodigested Beef Feedlot Manure to Manage Nutrient Application to Cropland. », International Journal of Renewable Energy & Biofuels, 2014(Article ID 371507). doi : 10.5171/2014.371507

2013

2012

2011

2010

2009

Autres publications relatives à la science :

2015

  • Beres, B.L., Pageau, D., Dion, Y., Turkington, T.K., Lupwayi, N.Z., Larney, F.J., Ellert, B.H., et Smith, E.G. (2015). « Rotational Diversity Effects in a Cereal-Based Cropping System. », Botany 2015, Shaw Convention Center, Edmonton, Alberta, Canada, July 25-29, 2015.
  • Beres, B.L., Pageau, D., Dion, Y., Turkington, T.K., Lupwayi, N.Z., Larney, F.J., Ellert, B.H., et Smith, E.G. (2015). « Rotational diversity effects in a cereal-based cropping system. », Canadian Journal of Plant Science. (Résumé)
  • Harker, K.N., O'Donovan, J.T., Turkington, T.K., Blackshaw, R.E., Lupwayi, N.Z., Smith, E.G., Johnson, E.N., Kutcher, H.R., Willenborg, C.J., Gan, Y.T., Dosdall, L.M., Hall, L.M., Peng, G., Irvine, R.B., et Mohr, R.M. (2015). « Sustainable canola production increases with cropping system diversity. », 14th International Rapeseed Congress, Saskatoon, SK, Canada, July 5-9, 2015. (Affiche)
  • O'Donovan, J.T., Grant, C.A., Blackshaw, R.E., Harker, K.N., Johnson, E.N., Gan, Y.T., May, W.E., Turkington, T.K., Lupwayi, N.Z., Khakbazan, M., et Smith, E.G. (2015). « Legumes in rotation affect hybrid canola and malting barley. », 14th International Rapeseed Congress, Saskatoon, SK, Canada, July 5-9, 2015, Keynote Theme D oral presentation.

2014

  • Beres, B.L., Pageau, D., Dion, Y., Turkington, T.K., Lupwayi, N.Z., Larney, F.J., Ellert, B.H., et Smith, E.G. (2014). « Rotational Diversity Effects in a Triticale-Based Cropping System. », ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014.
  • Le Roy, D., Friesen, R., et Smith, E.G. (2014). « An Economic Analysis of Weed Control in Canola Grown in Western Canada. », 2014 Canadian Economics Association and the Canadian Agricultural Economics Society annual joint meeting, Simon Fraser University, Vancouver, BC, Canada, May 29 - June 1, 2014, Selected paper presentation.
  • O'Donovan, J.T., Grant, C.A., Blackshaw, R.E., Harker, K.N., Johnson, E.N., Gan, Y.T., May, W.E., Lafond, G.P., Turkington, T.K., Lupwayi, N.Z., Khakbazan, M., et Smith, E.G. (2014). « Rotational Effects of Legumes and Non-Legumes on Hybrid Canola, and Malting Barley. », American Society of Agronomy Annual Meeting 2014, Long Beach, CA, USA, November 3-5, 2014.
  • Smith, E.G. et Janzen, H.H. (2014). « The value of soil quality indices in crop production for western Canada. », 2014 Canadian Economics Association and the Canadian Agricultural Economics Society annual joint meeting, Simon Fraser University, Vancouver, BC, Canada, May 29 - June 1, 2014.

2013

  • Cagdas, A., Jeffrey, S.R., Smith, E.G., et Boxall, P. (2013). « Adoption of BMPs and Technical Inefficiency in Canadian Canola Production. », Agricultural and Applied Economics Association and the Canadian Agricultural Economics Society annual joint meeting, Washington DC, USA, August 4-6, 2013, Selected paper presentation.
  • Le Roy, D. et Smith, E.G. (2013). Biotechnology innovation in Canadian canola. Report to the Canola Council of Canada., Department of Economics, University of Lethbridge. (Rapport)
  • O'Donovan, J.T., Turkington, T.K., Edney, M., Juskiw, P.E., May, W.E., Grant, C.A., Smith, E.G., Harker, K.N., Johnson, E.N., Beres, B.L., Kadeta, Y., et Chapman, B. (2013). « Relative responses of malting barley varieties to increasing nitrogen rates. », 16th Australian Barley Technical Symposium, Melbourne, Australia, September 8-11, 2013, p. 58.
  • O'Donovan, J.T., Turkington, T.K., Edney, M., Smith, E.G., Harker, K.N., Beres, B.L., Clayton, G.W., Brandt, S.A., Johnson, E.N., Lafond, G.P., May, W.E., Grant, C.A., McKenzie, R., Juskiw, P.E., Kadeta, Y., Stonehouse, K., et Chapman, B. (2013). « Varietal and agronomic impacts on malting barley yield and quality. », FarmTech 2013, Westin Hotel, Edmonton, AB, Canada, January 29-31, 2013.
  • Smith, E.G. (2013). « Energy and Economics. », Agronomy and the Canadian Society of Agronomy annual joint meeting, Tampa, FL, USA, November 3-6, 2013.
  • Smith, E.G. (2013). « Survey of Canola Growers: Practices, Inputs and Production. », Soils and Crops 2013, Saskatchewan, SK, Canada, March 6, 2013.
  • Smith, E.G. et Warner, K. (2013). Canola Yield as impacted by Inputs, Management Decisions and the Environment., Agriculture and Agri-Food Canada, Lethbridge Research Centre. (Rapport)
  • Smith, E.G. et Wregget, J. (2013). Selected Responses by Canola Growers to a 2011 Survey - Report prepared for the Canola Council of Canada, January 24, 2013,. (Rapport)
  • Smith, E.G., Carew, R., et Warner, K. (2013). « Decision Making Among Canola Growers in the Prairie Provinces: The impact of Farm and Grower Characteristics. », Agricultural and Applied Economics Association and the Canadian Agricultural Economics Society annual joint meeting, Washington DC, USA, August 4-6, 2013.

2012

  • Dunbar, J., Le Roy, D., et Smith, E.G. (2012). « Assessing the Risk and Returns From Alternative Canola Production Methods on the Canadian Prairies. », 2012 Annual Meeting of the Canadian Agricultural Economics Society (CAES), Niagara Falls, ON, Canada, June 17-19, 2012.
  • Miller, J.J., Chanasyk, D.S., Curtis, T.W., Lastuka, D., Rogness, D., Ross, C.M., Schmitt, K., Smith, E.G., et Willms, W.D. (2012). « Watershed Evaluation of Beneficial Management Practices (WEBs project) in the Lower Little Bow River Basin of Southern Alberta. », 49th Annual Alberta Soil Science Workshop, Ramada Inn, Edmonton, AB, Canada, February 14-16, 2012. (Affiche)
  • Miller, J.J., Chanasyk, D.S., Curtis, T.W., Olson, B.M., Lastuka, D., Lewis, M., Petry, S., Rogness, D., Ross, C.M., Schmitt, K., Smith, E.G., et Willms, W.D. (2012). « Influence of P- and N-based Manure Application on Runoff Quality. », 64th Annual International Conference of the Soil and Water Conservation Society (SWCS), Dearborn, MI, USA, July 11-15, 2009, Poster #41, p. 68. (Affiche)
  • Smith, E.G. (2012). « Economics of F2 canola seed. », Agronomy Update Conference 2012, Red Deer, AB, Canada, January 17-18, 2012. (Présentation)
  • Smith, E.G. (2012). « Production Risk: An Application to Malting Barley in Alberta. », Alberta Agricultural Economics Association Annual Meeting, Red Deer, AB, Canada, May 3-4, 2012. (Présentation)
  • Smith, E.G., O'Donovan, J.T., Henderson, W.J., Turkington, T.K., et Clayton, G.W. (2012). « Malting Barley Production: Profitability and Risk. », 2012 Annual Meeting of the Canadian Agricultural Economics Society (CAES), Niagara Falls, ON, Canada, June 17-19, 2012.

2011

  • Johnson, E.N., Brandt, S.A., Hall, L.M., et Smith, E.G. (2011). « Agronomic challenges and opportunities for second generation crops with novel traits and new crops. », dans Beckie, H.J. and Hall , L.M. (dir.) - Topics in Canadian Weed Science, Vol. 8. New Crops and Crops with Second-Generation Traits: Weed Management Challenges, Canadian Weed Science Society – Société canadienne de malherbologie, Pinawa, MB, p. 31-48.
  • Larney, F.J., Willms, W.D., Smith, E.G., Janzen, H.H., Ellert, B.H., et Miller, J.J. (2011). « Other long-term experiments at Lethbridge Research Centre. », Historical Rotations Workshop, Lethbridge, AB, Canada, June 21-22, 2011. (Présentation)

2010

  • Carew, R. et Smith, E.G. (2010). « Effects of Fertilizer, Technology, Weather, and Biodiversity on Canola Productivity. », Canadian Agricultural Economics Society (CAES) Risk Management Workshop, UBC Robson Square, Vancouver, BC, Canada, April 12, 2010. (Présentation)
  • Nolan, J.F., Smith, E.G., Van Kooten, G.C., et Wilson, J.R. (2010). « What constitutes prior publication? An editorial Opinion. », Canadian Journal of Agricultural Economics, 58(1), p. 1-3. doi : 10.1111/j.1744-7976.2009.01180.x

2009

  • Miller, J.J., Chanasyk, D.S., Curtis, T.W., Lastuka, D., Lewis, M., Petry, S., Rogness, D., Ross, C.M., Schmitt, K., Smith, E.G., et Willms, W.D. (2009). « Influence of streambank fencing and off-stream watering on water quality and riparian health of the Lower Little Bow River. », 64th Annual International Conference of the Soil and Water Conservation Society (SWCS), Dearborn, MI, USA, July 11-15, 2009, p. 93.
  • Smith, E.G., Blackshaw, R.E., et Harker, K.N. (2009). « Early spring seeding canola more profitable and less risky. », Top Crop Manager (Western edition), 2009(February), p. 24-25.
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