Search Results for: bertha

…northwest. Even a field near Canwood, Sask. was sprayed for lygus this week. See the Tables 2 and 3 below for thresholds. —Bertha armyworm numbers are nearing threshold in the…

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Bertha armyworm traps continue to be used for monitoring but so far numbers caught in Manitoba and Alberta indicate the risk is low. However, trap numbers in a few locations…

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…at the following link: http://www.agriculture.gov.sk.ca/Default.aspx?DN=688b2f99-ad99-423d-900c-c01a1c45d8a1 Bertha armyworm traps continue to be used for monitoring but so far numbers caught in Manitoba and Alberta indicated the risk is low. However, trap…

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