Peng, Gary, Ph.D.

Research Scientist

Contact Information:

107 Science Place
Saskatoon, Saskatchewan S7N 0X2
Telephone: 306-956-7617
Fax: 306-956-7247
Email: gary.peng@agr.gc.ca

Areas of Expertise:

  • Clubroot of canola
  • Development of microorganisms for biocontrol of weeds and plant diseases
  • Integrated disease management
  • Host-pathogen interactions and pathogenesis
  • Fermentation for mass production of microbial biopesticides
  • Filed delivery of microbial agents: spray deposition/and retention, spray adjuvants, and performance enhancement for microbial biopesticides

Current Projects:

  • Discovery and development of indigenous soil microorganisms for control of clubroot on the Canadian prairies
  • Evaluation of microbial and synthetic fungicide treatments for efficacy of clubroot control in canola
  • An integrated approach for sustainable management of clubroot in canola
  • Screening brassica germplasm for development of resistant canola against clubroot
  • Developing the fungus Phoma betae for control of herbicide resistant kochia
  • Developing a strain of Fusarium oxysporium for control of chickweed

Affiliations:

  • Canadian Phytopathology Society
  • Canadian Forum for Biological Control

Research Publications:

The links below lead to abstracts with access to full text.

2013:

2012:

2011:

2010:

2009:

Other Science Related Publications:

2013:

  • Gossen, B.D., Kasinathan, H., Strelkov, S.E., Manolii, V.P., Hwang, S.F., Peng, G., Cao, T., and McDonald, M.R. (2013). "Risk potential of clubroot on the Canadian prairies, based on soil type and pH.", Canadian Journal of Plant Pathology / Revue canadienne de phytopathologie, 35(1), pp. 112. (Abstract)
  • McClay, A.S., Peng, G., Bailey, K.L., Hynes, R.K., and Hinz, H.L. (2013). "Tripeurospermum inodorum (L.) Sch. Bip. (= Matricaria perforata Mérat), Scentless Chamomile (Asteraceae).", in Mason, P.G. and Gillespie, D.R. (eds.) - Biological Control Programmes in Canada 2001-2012, CABI Publishing, Wallingford, UK.
  • Miller, S.G., Anderson, K., Bassendowski, K.A., Britz, L., Buitenhuis, N., Campbell, E., Chant, S., Christopher, J., Cowell, L.E., Cranston, R., Dokken-Bouchard, F.L., Friesen, S., Gugel, R.K., Hicks, L., Ippolito, J., Jurke, C., Kennedy, V., Kirkham, C.L., Martinka, T., Moore, M., Oster, K., Peng, G., Phelps, S.M., Platford, R.G., Senko, S., Stonehouse, K., and Vakulabharanam, V. (2013). "Survey of canola diseases in Saskatchewan, 2012.", Canadian Plant Disease Survey, 93, pp. 149-153.

2012:

  • Dokken-Bouchard, F.L., Anderson, K., Bassendowski, K.A., Bouchard, A., Brown, B., Cranston, R., Cowell, L.E., Cruise, D., Gugel, R.K., Hicks, L., Ippolito, J., Jurke, C., Kirkham, C.L., Kruger, G., Miller, S.G., Moats, E., Morrall, R.A.A., Peng, G., Phelps, S.M., Platford, R.G., Schemenauer, I., Senko, S., Stonehouse, K., Strelkov, S.E., Urbaniak, S., and Vakulabharanam, V. (2012). "Survey of canola diseases in Saskatchewan, 2011.", Canadian Plant Disease Survey, 92, pp. 125-129.
  • Gossen, B.D., Kasinathan, H., McDonald, M.R., and Peng, G. (2012). "Effect of soil type and compaction on severity of clubroot (Plasmodiophora brassicae).", Phytopathology, 102(Suppl. No.4), pp. 46. (Abstract)
  • Gossen, B.D., Kasinathan, H., Peng, G., and McDonald, M.R. (2012). "Effect of soil type on assessment of biofungicide efficacy against clubroot under controlled conditions.", Canadian Journal of Plant Pathology / Revue canadienne de phytopathologie, 34(3), pp. 464. (Abstract)
  • Hwang, S.F., Cao, T., Xiao, Q., Ahmed, H.U., Manolii, V.P., Turnbull, G.D., Strelkov, S.E., Gossen, B.D., and Peng, G. (2012). "Efficacy of fungicide, seeding date, and seedling age on seedling emergence, clubroot severity, and yield of canola.", Canadian Journal of Plant Pathology / Revue canadienne de phytopathologie, 34, pp. 335-336. (Abstract)
  • Lahlali, R.L., Peng, G., McGregor, L., McDonald, M.R., Gossen, B.D., Hwang, S.F., Hynes, R.K., Boyetchko, S.M., and Geissler, H.J. (2012). "Induced host defense responses are involved in suppressing clubroot on canola with Bacillus subtilis, Clonostachys rosea and Heteroconium chaetospira.", Canadian Phytopathological Society (CPS) 83rd Annual Meeting and International PPV Meeting, Marriott Gateway On The Falls, Niagara Falls, ON, Canada, June 24-27, 2012, Published in: Canadian Journal of Plant Pathology, 35(1), pp.117 (Abstract).
  • Peng, G., Lahlali, R.L., Pageau, D., McDonald, M.R., Gossen, B.D., Strelkov, S.E., Turkington, T.K., Yu, F.Q., Falk, K.C., Boyetchko, S.M., McGregor, L., Hupka, D., and Geissler, H.J. (2012). "Assessment of crop rotation and host resistance in combination with Bacillus subtilis for management of clubroot on canola.", Canadian Phytopathological Society (CPS) 83rd Annual Meeting and International PPV Meeting, Marriott Gateway On The Falls, Niagara Falls, ON, Canada, June 24-27, 2012, Published inf: Canadian Journal of Plant Pathology, 35(1), pp.122.
  • Peng, G., Pageau, D., Strelkov, S.E., Lahlali, R.L., Hwang, S.F., Hynes, R.K., Anderson, K., McDonald, M.R., Gossen, B.D., Turkington, T.K., Falk, K.C., Yu, F.Q., McGregor, L., Hupka, D., and Geissler, H.J. (2012). "Assessment of crop rotation, cultivar resistance and Bacillus subtilis biofungicide for control of clubroot on canola.", 6th International Symposium on Brassica and 18th Crucifer Genetics Workshop, Catania, Sicily, Italy, November 12-16, 2012.
  • Yu, F.Q., Falk, K.C., and Peng, G. (2012). "Genetic Control of Clubroot.", Clubroot Summit 2012, Edmonton, AB, Canada, March 6, 2012. (Presentation)

2011:

  • Gossen, B.D., McDonald, M.R., Kalpana, K.C., Hwang, S.F., Strelkov, S.E., and Peng, G. (2011). "Impact of climate change on clubroot of canola on the Canadian prairies.", Canadian Journal of Plant Pathology / Revue canadienne de phytopathologie, 33(2), pp. 277. (Abstract)
  • Hwang, S.F., Ahmed, H.U., Strelkov, S.E., Gossen, B.D., Peng, G., and Turnbull, G.D. (2011). "Clubroot development in resistant and susceptible canola cultivars affects soil populations of Plasmodiophora brassicae.", 13th International Rapeseed Congress, Prague, Czech Republic, June 5-9, 2011, pp. 1122-1125.
  • Hwang, S.F., Ahmed, H.U., Strelkov, S.E., Gossen, B.D., Peng, G., and Turnbull, G.D. (2011). "Clubroot development in resistant and susceptible canola cultivars affects soil populations of Plasmodiophora brassicae.", 13th International Rapeseed Congress, Prague, Czech Republic, June 5-9, 2011, pp. 488. (Abstract)
  • Hwang, S.F., Ahmed, H.U., Zhou, Q-X., Strelkov, S.E., Gossen, B.D., Peng, G., and Turnbull, G.D. (2011). "Impact of clubroot resistance on root hair infection, disease severity, and growth of canola in soil inoculated with Plasmodiophora brassicae.", Phytopathology, 101(Suppl. No.6), pp. 77. (Abstract)
  • Hwang, S.F., Ahmed, H.U., Zhou, Q-X., Strelkov, S.E., Gossen, B.D., Peng, G., and Turnbull, G.D. (2011). "Ratio of resistant to sensitive canola plants affects resting spore populations of Plasmodiophora brassicae.", 31st Annual Meeting of the Plant Pathology Society of Alberta, Lethbridge, AB, Canada, October 12-14, 2010, Published in: Canadian Journal of Plant Pathology, 33(2), pp.260 (Abstract).
  • Hwang, S.F., Strelkov, S.E., Peng, G., and Gossen, B.D. (2011). "Novel strategies for the management of clubroot of canola in western Canada.", Cross-Strait Symposium on Biological Control of Crop Pests 2011, Taipei, Taiwan, October 20-21, 2011, pp. 22.
  • Hynes, R.K., Bailey, K.L., Boyetchko, S.M., Erlandson, M.A., Peng, G., and Traquair, J.A. (2011). "Formulation and delivery of biopesticides.", 61st Annual Conference of the Canadian Society of Microbiologists/ Conférence annuelle de la Société Canadienne des Microbiologistes (SCM), Memorial University of Newfoundland, St. John's, NL, Canada, June 20-23, 2011.
  • Hynes, R.K., Bailey, K.L., Boyetchko, S.M., Erlandson, M.A., Peng, G., and Traquair, J.A. (2011). "Formulation development and delivery of biopesticides.", 61st Annual Conference of the Canadian Society of Microbiologists/ Conférence annuelle de la Société Canadienne des Microbiologistes (SCM), Memorial University of Newfoundland, St. John's, NL, Canada, June 20-23, 2011.
  • Hynes, R.K., Bailey, K.L., Boyetchko, S.M., Erlandson, M.A., and Peng, G. (2011). "Formulation development and delivery of biopesticides.", 2011 Soils and Crops Workshop, Prairieland Park, Saskatoon, SK, Canada, March 15-16, 2011. (Workshop)
  • Kasinathan, H., Gossen, B.D., Peng, G., and McDonald, M.R. (2011). "Efficacy of Serenade and Prestop against clubroot is affected by soil type.", Plant Canada 2011, Saint Mary’s University, Halifax, NS, Canada, July 17-21, 2011, Published in: Canadian Journal of Plant Pathology, 34(2), pp. 336-337 (Abstract).
  • Lahlali, R.L., Peng, G., McGregor, L., Geissler, H.J., McDonald, M.R., Gossen, B.D., and Hwang, S.F. (2011). "Suppression of clubroot by Heteroconium chaetospira may be mediated by modulation of jasmonic acid pathway signalling.", Canadian Phytopathological Society (CPS-SK) Saskatchewan Regional 2011 Meeting, Saskatoon, SK, Canada, December 6, 2011, Published in: Canadian Journal of Plant Pathology, 34(2), pp.320 (Abstract).
  • Lahlali, R.L., Peng, G., McGregor, L., Gossen, B.D., Hwang, S.F., and McDonald, M.R. (2011). "Investigation on modes of action for the biofungicides Serenade and Prestop in clubroot control.", Canadian Journal of Plant Pathology / Revue canadienne de phytopathologie, 33(2), pp. 283-284. (Abstract)
  • Peng, G. (2011). "Control of blackleg on canola in western Canada.", Inner Mongolian Academy of Agricultural Science, China, November 18, 2011. (Presentation)
  • Peng, G. (2011). "Management of blackleg and clubroot on canola in western Canada.", Anhui Academy of Agricultural Science Seminar, Anhui Academy of Agricultural Science, Hefei, China, November 15, 2011. (Presentation)
  • Peng, G., Bailey, K.L., Hynes, R.K., and Boyetchko, S.M. (2011). "Bioherbicide R&D - progresses and challenges.", Chinese National Institute of Rice Research, Hongzhou, China, November 11, 2011. (Presentation)
  • Peng, G., Boyetchko, S.M., Hynes, R.K., McGregor, L., Sawchyn, K., and Hupka, D. (2011). "Isolation and evaluation of soil microorganisms for control of clubroot on canola.", Plant Canada 2011, Saint Mary’s University, Halifax, NS, Canada, July 17-21, 2011.
  • Peng, G., Falk, K.C., James, B., and Gugel, R.K. (2011). "Evaluation of Brassica germplasm for resistance to clubroot of canola.", Canadian Journal of Plant Pathology / Revue canadienne de phytopathologie, 33(2), pp. 261. (Abstract)
  • Peng, G., Falk, K.C., James, B., and Gugel, R.K. (2011). "Evaluation of Brassica germplasm for resistance to clubroot.", 31st Annual Meeting of the Plant Pathology Society of Alberta, Lethbridge, AB, Canada, October 12-14, 2010. (Poster)
  • Peng, G., Falk, K.C., Yu, F.Q., and Gossen, B.D. (2011). "Identification of new clubroot-resistance sources and development of clubroot resistance canola germplasm.", Clubroot Information Meeting, Saskatoon, SK, Canada, March 2011.
  • Peng, G., Hwang, S.F., McDonald, M.R., Lahlali, R.L., Gossen, B.D., Hynes, R.K., and Boyetchko, S.M. (2011). "Control of clubroot with microbial and synthetic fungicides.", 2011 Annual Meeting of the American Phytopathological Society, Charlotte, NC, USA, August 7-11, 2011. (Poster)
  • Peng, G., Hynes, R.K., Hwang, S.F., Pageau, D., McDonald, M.R., Gossen, B.D., and Boyetchko, S.M. (2011). "Assessment of microbial biofungicides for control of clubroot on canola.", Clubroot Information Meeting, Saskatoon, SK, Canada, March 2011.
  • Peng, G., Lahlali, R.L., Hwang, S.F., Hynes, R.K., McDonald, M.R., Pageau, D., Gossen, B.D., Strelkov, S.E., and McGregor, L. (2011). "Control of clubroot on canola using the biofungicide Serenade plus cultivar resistance.", 13th International Rapeseed Congress, Prague, Czech Republic, June 5-9, 2011, pp. 1134-1137.
  • Peng, G., Yu, F.Q., Hynes, R.K., Pageau, D., McDonald, M.R., and Gossen, B.D. (2011). "Managing clubroot and blackleg on canola in western Canada - current status of research.", Anhui Academy of Agricultural Science Seminar, Anhui Academy of Agricultural Science, Hefei, China, November 14, 2011. (Presentation)
  • Strelkov, S.E., Hwang, S.F., Howard, R.J., and Peng, G. (2011). "Clubroot in the Canadian canola (Brassica napus) crop: challenges and successes in dealing with an emerging dinase.", 13th International Rapeseed Congress, Prague, Czech Republic, June 5-9, 2011, pp. 1126-1127.

2010:

  • Bailey, K.L., Boyetchko, S.M., Peng, G., Hynes, R.K., Erlandson, M.A., and Johnson, E.N. (2010). "Development of biopesticides for weeds, insects, and diseases.", Manitoba Weed Supervisors Association meeting, Russell, MB, Canada, April 9, 2010. (Presentation)
  • Bailey, K.L., Boyetchko, S.M., Peng, G., Hynes, R.K., Erlandson, M.A., and Johnson, E.N. (2010). "Development of biopesticides for weeds, insects, and diseases.", Saskatchewan Alfalfa Seed Producers Association (SASPA): 2010 Saskatchewan Alfalfa Seed Producers Conference, Radisson Hotel, Saskatoon, SK, Canada, January 15-16, 2010.
  • Dokken-Bouchard, F.L., Bouchard, A., Ippolito, J., Peng, G., Strelkov, S.E., Kirkham, C.L., and Kutcher, H.R. (2010). "Detection of Plasmodiophora brassicae in Saskatchewan, 2008.", Canadian Plant Disease Survey, 90, pp. 126.
  • Gossen, B.D., McDonald, M.R., Kalpana, K.C., Hwang, S.F., Strelkov, S.E., and Peng, G. (2010). "Impact of climate change on clubroot of canola on the Canadian prairies.", Canadian Phytopathological Society (CPS) & Pacific Division of the American Phytopathological Society Joint 2010 Meeting, University of British Columbia, Vancouver, BC, Canada, June 20-23, 2010, P-32. (Poster)
  • Gossen, B.D., McDonald, M.R., and Peng, G. (2010). "Clubroot biology and epidemiology.", 2010 Clubroot Summit, Leduc, AB, Canada, March 10, 2010. (Presentation)
  • Hwang, S.F., Ahmed, H.U., Strelkov, S.E., Gossen, B.D., Peng, G., and Turnbull, G.D. (2010). "Influence of cultivar resistance and pathogen inoculum concentration on root hair colonization by Plasmodiophora brassicae on canola.", Canadian Phytopathological Society (CPS) & Pacific Division of the American Phytopathological Society Joint 2010 Meeting, University of British Columbia, Vancouver, BC, Canada, June 20-23, 2010, P-22. (Poster)
  • Hwang, S.F., Strelkov, S.E., Feng, J., Gossen, B.D., Peng, G., and Turnbull, G.D. (2010). "Advances in molecular research on clubroot (Plasmodiophora brassicae) of canola (Brassica napus) in Canada.", 6th International Symposium of Biocatalysis and Biotechnology (ISBB), Seoul, South Korea, November 17-19, 2010.
  • Hwang, S.F., Strelkov, S.E., Gossen, B.D., and Peng, G. (2010). "Agronomic practices to control clubroot of canola.", 2010 Clubroot Summit, Leduc, AB, Canada, March 10, 2010. (Presentation)
  • Hynes, R.K., Peng, G., Gossen, B.D., and Boyetchko, S.M. (2010). "Biofungicide formulation development for clubroot control.", 9th International Mycological Congress (IMC9): the Biology of Fungi, Edinburgh, Scotland, UK, August 1-6, 2010. (Poster)
  • Hynes, R.K., Peng, G., Gossen, B.D., and Boyetchko, S.M. (2010). "Biopesticide formulation development for clubroot control.", 9th International Mycological Congress (IMC9): the Biology of Fungi, Edinburgh, Scotland, UK, August 1-6, 2010.
  • Kalpana, K.C., McDonald, M.R., Gossen, B.D., and Peng, G. (2010). "Efficacy of biofungicides and fungicides on clubroot in Shanghai pak choy grown in controlled environment, 2009.", Pest Management Research Report / Rapport de Recherche de la Lutte Dirigee, 48(Report #35), pp. 104-106.
  • Kalpana, K.C., McDonald, M.R., Gossen, B.D., and Peng, G. (2010). "Efficacy of biofungicides and fungicides on clubroot in Shanghai pak choy grown in controlled environment, 2009.", published in Muck Vegetable Cultivar Trial and Research Report 2009. Report 59. (Technology transfer)
  • Lahlali, R.L., Peng, G., Gossen, B.D., Hynes, R.K., Boyetchko, S.M., Hwang, S.F., and McDonald, M.R. (2010). "Investigation on modes of action for the biofungicides Serenade and Prestop in clubroot control.", Canadian Phytopathological Society (CPS) & Pacific Division of the American Phytopathological Society Joint 2010 Meeting, University of British Columbia, Vancouver, BC, Canada, June 20-23, 2010, Published in: Canadian Journal of Plant Pathology, 33(4), pp.573 (Abstract).
  • Lahlali, R.L., Peng, G., Gossen, B.D., and Hwang, S.F. (2010). "Dry conditions at seeding reduce efficacy of fungicides for control of clubroot on canola.", 9th International Mycological Congress (IMC9): the Biology of Fungi, Edinburgh, Scotland, UK, August 1-6, 2010, Poster P1.100.
  • McDonald, M.R., Vander Kooi, K., Gossen, B.D., and Peng, G. (2010). "Evaluation of various biofungicides for the control of clubroot on canola, 2009 (Report 59).", published in Muck Vegetable Cultivar Trial and Research Report 2009. Report 59. (Technology transfer)
  • Peng, G. and Gossen, B.D. (2010). "An integrated strategy for sustainable management of clubroot of canola.", 2010 Clubroot Summit, Leduc, AB, Canada, March 10, 2010. (Presentation)
  • Peng, G., Falk, K.C., James, B., and Gugel, R.K. (2010). "Evaluation of Brassica germplasm for resistance to clubroot.", 17th Crucifer Genetics Workshop Brassica, Saskatoon, SK, Canada, September 5-8, 2010. (Poster)
  • Peng, G., Gossen, B.D., Hynes, R.K., Lahlali, R.L., Yu, F.Q., Falk, K.C., and Boyetchko, S.M. (2010). "Control of clubroot with cultivar resistance and fungicides.", Anhui Academy of Agricultural Science, Hefei, China, September 8, 2010. (Presentation)
  • Peng, G., Hwang, S.F., McDonald, M.R., Lahlali, R.L., Gossen, B.D., Hynes, R.K., and Boyetchko, S.M. (2010). "Control of clubroot (Plasmodiophora brassicae) with microbial and synthetic fungicides.", 31st Annual Meeting of the Plant Pathology Society of Alberta, Lethbridge, AB, Canada, October 12-14, 2010, pp. 31.
  • Peng, G., Hwang, S.F., McDonald, M.R., Lahlali, R.L., Gossen, B.D., Hynes, R.K., and Boyetchko, S.M. (2010). "Control of clubroot with microbial biofungicides.", 31st Annual Meeting of the Plant Pathology Society of Alberta, Lethbridge, AB, Canada, October 12-14, 2010. (Poster)
  • Peng, G., Hynes, R.K., Boyetchko, S.M., Gossen, B.D., Hwang, S.F., Pageau, D., McDonald, M.R., and Strelkov, S.E. (2010). "Clubroot biocontrol.", 2010 Clubroot Summit, Leduc, AB, Canada, March 10, 2010. (Presentation)

2009:

  • Bailey, K.L., Boyetchko, S.M., Peng, G., Hynes, R.K., Taylor, W.G., and Pitt, W.M. (2009). "Developing weed control technologies with fungi.", in Rai, M. (ed.) - Advances in Fungal Biotechnology, I.K. International Pvt.Ltd.,  New Delhi, pp. 1-44.
  • Bailey, K.L., Boyetchko, S.M., Peng, G., Hynes, R.K., and Wolf, T.M. (2009). "Delivering bioherbicides with improved efficacy. Microbial products: Exploiting microbial diversity for sustainable plant production, S. Zydenbos (Ed.).", Pre-conference Symposium of the New Zealand Plant Protection Society, Dunedin, South Island, New Zealand, August 10-13, 2009, pp. 8.
  • Bailey, K.L., Boyetchko, S.M., Peng, G., and Hynes, R.K. (2009). "Biological Pest Control.", Canola Days 2009, Saskatchewan Canola Growers Association, Saskatoon, SK, Canada, January 15, 2009.
  • Feng, J., Hwang, R., Chang, K.F., McGregor, L., McDonald, M.R., Hwang, S.F., Yu, F.Q., Hynes, R.K., Boyetchko, S.M., Strelkov, S.E., Turnbull, G.D., Peng, G., Gossen, B.D., Conner, R.L., Turnbull, G.C. (2009). "Fusarium avenaceum is the major pathogen causing fusarium root rot on Alberta field pea.", Canadian Journal of Plant Pathology / Revue canadienne de phytopathologie, 31(4), pp. 483. (Abstract)
  • Feng, J., Hwang, R., Strelkov, S.E., Hwang, S.F., Gossen, B.D., and Peng, G. (2009). "Molecular characterization of a serine protease Pro1 from the clubroot pathogen Plasmodiophora brassicae.", 30th Annual Meeting of the Plant Pathology Society of Alberta, Canmore, AB, Canada, October 26-28, 2009, pp. 10.
  • Peng, G. and Gossen, B.D. (2009). "Biocontrol of Clubroot on Canola: a New Initiative.", published by Agriculture and Agri-Food Canada (AAFC)/Agriculture et Agroalimentaire Canada (AAC), 2 pages. (Factsheet)
  • Peng, G. and Gossen, B.D. (2009). "Control of clubroot on canola with soil microorganisms - a realistic goal?", 2009 Soils and Crops Workshop, Western College of Veterinary Medicine, Saskatoon, SK, Canada, February 25-26, 2009, [CD ROM]. (Workshop)
  • Peng, G. and Hynes, R.K. (2009). "AAFC Biopesticide - Colletotrichum truncatum for control of scentless chamomile.", 2 pages. (Factsheet)
  • Peng, G., Gossen, B.D., Strelkov, S.E., Hwang, S.F., and McDonald, M.R. (2009). "Biocontrol of Clubroot on Canola: a New Initiative.", 2009 Soils and Crops Workshop, Western College of Veterinary Medicine, Saskatoon, SK, Canada, February 25-26, 2009, [CD ROM]. (Poster)
  • Peng, G., Gossen, B.D., Strelkov, S.E., Hwang, S.F., and McDonald, M.R. (2009). "Efficacy of selected biofungicides for control of clubroot on canola.", 30th Annual Meeting of the Plant Pathology Society of Alberta, Canmore, AB, Canada, October 26-28, 2009, pp. 16.
  • Peng, G., Gossen, B.D., Strelkov, S.E., Hwang, S.F., and McDonald, M.R. (2009). "Efficacy of selected biofungicides for control of clubroot on canola.", Canadian Journal of Plant Pathology / Revue canadienne de phytopathologie, 31(1), pp. 145-146. (Abstract)
  • Peng, G., McDonald, M.R., Hwang, S.F., Gossen, B.D., and Strelkov, S.E. (2009). "Effect of microbial and synthetic fungicides in combination with resistant crop cultivars for managing clubroot, 2009.", Canadian Phytopathological Society (CPS) 80th Annual Meeting, Delta Winnipeg Hotel, Winnipeg, MB, Canada, June 22-25, 2009. (Abstract)