Dan-Johnson-summary-Mar17-2011.pdf
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Stibli t tSustainable insect management:
Experiences in development
of a Canadian biopesticide
Dan Johnson
Pf fEi tlSi
of a Canadian biopesticide
(Metarhizium anisopliae)
Professor of Environmental Science,
Canada Research Chair in Sustainable Grassland Ecosystems
Water and Environmental Science Building,
Department of Geography,
University of Lethbridge, Alberta, Canada
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Water and Environmental Science Building
University of Lethbridge, Alberta, Canada.
We are currently working toward licensing, in
cooperation with Office of Research Services, and
Health Canada PMRA
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Metarhizium anisopliae
(photos D. Johnson, 2010)
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Other insects
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80
100
20
40
60
80
Mortality (%)
IMI 330189
S54
Cumulative mortality of field-collected grasshoppers treated
with Metarhizium anisopliae var. acridum IMI 330189 and M.
anisopliae var anisopliae S54
0
123456789
Days
anisopliae var. anisopliae S54.
Entz, S.C., Kawchuk, L.M. and Johnson, D.L. 2008. Discovery of a North American
genetic variant of the entomopathogenic fungus Metarhizium anisopliae var. anisopliae
pathogenic to grasshoppers. BioControl 53(2): 327-339.
