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Managing fungicide resistance
Crops, Features

Managing fungicide resistance

Your risk of resistance will depend on the disease you have and the fungicide you spray

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Should western Canadian farmers be concerned about fungicide resistance? And if so, how should they manage it? Fungicide resistance shares some fundamentals with herbicides, says Jared Veness, field marketing manager at Bayer Crop Science. By applying fungicide, farmers are applying selection pressure to a pest. Within that pest’s population, there are likely individuals with mutations […] Read more
(Alberta Farmer Express photo by Jennifer Blair)
Canola, Crops

Clubroot climbs up into Peace region

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One of Canada’s northernmost farming areas has picked up a case of a disease well known to canola growers further south. Alberta Canola on Wednesday announced the Peace region has reported a case of clubroot in canola, in Big Lakes County, which surrounds much of Lesser Slave Lake in the region’s southeast. The disease has […] Read more
(Syngenta.com)
Canola, Crops

Syngenta exits canola seed business

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Canola growers checking out Syngenta Canada’s 2018 seed guide for Western Canada will notice canola by its absence. Syngenta, which entered the Prairie canola seed market in 2013 and by this spring had six hybrid varieties on offer, said in a statement it has “recently taken the decision to exit the canola seed business.” The […] Read more
Blackleg was found in more than half of fields surveyed in Saskatchewan, however, where it was found, on average, only 12 per cent of the surveyed plants were infected.
Canola, Crops, Features

Saskatchewan canola disease survey

Field surveyors found sclerotinia in almost all Saskatchewan fields in 2016

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The incidence of sclerotinia stem rot in Saskatchewan oilseed crops was up in 2016, said Matthew Bernard, Saskatchewan provincial oilseed crops specialist. Bernard presented the results of the Saskatchewan Ministry of Agriculture’s 2016 canola disease survey at Oilseed Producer Meetings around the province in mid-November. In Weyburn, Bernard told oilseed growers, “there were 224 canola […] Read more
Canola plants with clubroot galls from a field near Verner, Ont., about 50 km west of North Bay. (OntarioCanolaGrowers.ca)
Canola, Crops

Clubroot arrives in Ontario canola

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Ontario has its first case of clubroot disease in canola — and further testing has confirmed clubroot in canola fields across the province. During the 2016 growing season an agronomist in the Verner area of northern Ontario examined a canola field and found the distinctive clubbed roots, said Meghan Moran, canola and edible bean specialist […] Read more
Mike Nelson’s sprayer not only applied herbicide and fungicide treatments, but also foliar nutrient products on a 160-acre field ear marked for a canola yield challenge.
Canola, Crops

The Central Alberta experience

Canola 100 Challenge: An Alberta farmer tests practices toward optimizing his canola yield

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Central Alberta farmer, Mike Nelson knows his canola fell short of the magic 100-bushel yield mark for the 2016 Canola 100 Challenge, but the experience made it worthwhile for him to consider the contest again. Nelson, who is part of the family farming operation, Nelson Farms, that includes his father Lorne, brother Matt and brother-in-law […] Read more
Consider trials and disease when choosing canola
Canola, Crops, Wheat & Chaff

Consider trials and disease when choosing canola

Agronomy tips... from the field

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This past season brought an increase in canola disease infection levels across the Prairies. That means there’s a lot of disease inoculum sitting in your fields that will be there when you plant your next crop. Plus, we know that blackleg and clubroot are also shifting to overcome older genetics. How does this impact your […] Read more
Staghead disease is of relatively low risk, but certainly be watching for clubroot.
Columns, Hart Attacks

Be on guard for clubroot in canola

Hart Attacks: If it’s in your community, be on the lookout for clubroot in your canola fields this year

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I’m using this photo of a flowering crop heavily hit with a pest to make the point to watch out for canola diseases this year — and in particular be on the ball to detect and hopefully prevent clubroot. This southern Alberta farm didn’t expect to be coping with staghead, but it suddenly appeared out […] Read more

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