GFM Network News

Wheat leaf rust. (James Kolmer photo courtesy ARS/USDA)

Digital supercluster backs precision fungicide development

Project aims at wheat leaf rust, reducing pesticide load

A West Coast ag tech company in the crop pest control business is setting its sights on wheat leaf rust, with support from one of Canada’s five research superclusters — but not the cluster you might expect. Out of the five federally-supported superclusters launched in early 2018, Protein Industries Canada has been most closely linked […] Read more

The Spornado can tell if a spore pathogen is present but you still have to figure out if it’s worth applying fungicide.

Spornado causes a whirlwind of new research

There’s an affordable way to detect fusarium or sclerotinia spores — but it’s not one-and-done technology

Reading Time: 5 minutes A device that helps alert growers to the presence of airborne pathogens has been popping up in some Alberta cereal and canola fields in the last couple of years. But while Spornado — and in-crop spore detection in general — is promoted as a tool to take the guesswork out of fungicide application decisions, this […] Read more

Pesticide makers create resistance website

Pesticide makers create resistance website

Reading Time: < 1 minute The organization representing pesticide makers has a new online tool to help minimize herbicide resistance on farms. Three out of five Canadian growers are now dealing with herbicide-resistant weeds, Paul Hoekstra, a senior official at Syngenta and chair of CropLife Canada’s resistance management committee, said in a news release. Manage Resistance Now promotes using a […] Read more


UPL to buy crop chem firm Arysta

Indian chemical manufacturer UPL has raised the financial backing for an all-cash deal to become what’s expected to be the world’s fifth biggest crop chemical firm. UPL on July 20 announced it will pay $4.2 billion to buy 100 per cent of Arysta LifeScience — the maker of Everest and Inferno herbicides, among other products […] Read more

(Thinkstock photo)

Honeybees’ attraction to fungicide ‘unsettling’

London | Thomson Reuters Foundation — Honeybees are attracted to a fungicide used in agriculture with “unsettling implications” for global food production, a U.S. scientist said on Tuesday. Tests carried out by a team from the University of Illinois showed bees preferred to collect sugar syrup laced with the fungicide chlorothalonil over sugar syrup alone. […] Read more

Packed agenda for agronomy update

Reading Time: < 1 minute More than two dozen speakers will be offering their insights at Agronomy Update in Red Deer on Jan. 19-20. Topics include aphanomyces, clubroot, fungicide timing, P and K decline, straight combining canola, insect control, and managing herbicide resistance. The conference kicks off with presentations on field crops pathology followed by soil management, grain marketing, and crops […] Read more

Keep watch for fusarium graminearum in cereal crops

Keep watch for fusarium graminearum in cereal crops

The fungal disease is established in southern Alberta in areas especially under irrigation

Reading Time: 2 minutes Fusarium graminearum (Fg) is a serious fungal disease, affecting yield and quality. Recent surveys indicate Fg is established in southern Alberta and traces are present in central and northern regions of the province. “When weather conditions are favourable for infection, and in irrigated cropping systems, an in-crop fungicide application may be considered, but only provides […] Read more

Kelly Turkington

Save your spray: Crop disease risk drops in drought conditions

But diseases like stripe rust, tan spot, or sclerotinia could be an issue if there’s been decent moisture

Reading Time: 3 minutes This summer’s dry growing conditions have at least one silver lining — lower levels of disease in fields. “In those areas that have had very little rainfall this summer, you’re probably looking at limited development of diseases,” federal research scientist Kelly Turkington said in a July 6 interview. “Of more concern would simply be poor […] Read more