Six basics of blackleg management in canola

…when applied early. Follow label instructions for tank mixes. Verticillium stripe bonus. Researchers have shown a connection between blackleg and verticillium stripe infection. Often both diseases are found together in a…

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Topics for the month

…a booklet of insecticide options for flea beetle and other pests.  Risk rising for verticillium stripe and blackleg  Field monitoring shows a rise in verticillium stripe, particularly in the Eastern…

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Questions of the Month

…six per cent of fields with average incidence of 0.6 per cent. Verticillium stripe was suspected in three per cent of fields. Saskatchewan: Blackleg basal symptoms were present in 72…

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Verticillium update

Canola infected with Verticillium longisporum was discovered in Manitoba in 2014. This prompted follow up soil surveys by the CFIA in 2015, which did find V. longisporum in Alberta, British…

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Disease ID tips for pre-harvest scouting

…about verticillium in the Canola Encyclopedia. Verticillium stripe in canola. Credit: Manitoba Agriculture Verticillium stripe. Peeling shows the darkening underneath the epidermis and outer cortex of the stem. Verticillium stripe….

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Questions of the Week

…(cutting once below the soil line and again at the soil surface) for blackleg and verticillium, assess roots for clubroot, assess the exterior of the stem for verticillium and sclerotinia…

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Stem infections: How to tell them apart

Verticillium stripe in canola. Credit: Manitoba Agriculture Verticillium stripe. Peeling shows the darkening underneath the epidermis and outer cortex of the stem. Verticillium stripe. Foot rot and brown girdling root…

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Questions of the Month

…27.) If the “blackleg” might be verticillium stripe, canola that is resistant to blackleg in a field is also known to reduce the incidence levels of verticillium stripe. Win-win.  Disease…

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