NRGene, which opened a genotyping lab in Saskatoon last year, has identified what it believes will provide “durable” resistance to clubroot – a soil borne disease of canola. | File photo

Research firm finds new clubroot-resistant genes

Company has stacked the genes into one canola variety, which it hopes to commercialize in the next few years

Genomics company NRGene, based in Saskatoon, has discovered new genes with durable resistance to clubroot. NRGene Canada, which opened its new genotyping lab in Saskatoon last year, has identified what it believes will provide “durable” resistance to clubroot, a soil-borne disease of canola. “The farmers are frustrated because there are not so many options available… […] Read more

There was one clear winner among the second generation clubroot resistant canola varieties this year. There were a few very good varieties and some that weren't all that great at protecting the crop from infection.  |  File photo

One, clear winner in clubroot resistant canola

Researchers found some varieties did well at 10 to 20 percent disease, however some of the genetics performed poorly

In a survey of canola varieties with second-generation clubroot resistance, researchers found most of these cultivars developed moderate to high disease severity in response to at least some of the resistance-breaking clubroot pathogens they collected. However, one of the canola varieties tested was resistant to just about all common clubroot pathotypes on the Prairies. Last […] Read more