Striped flea beetles 
gather on a canola plant.

Prepping for the 2024 canola crop

Planning for crop stresses now will set growers up for success when it is time to act: agronomists

Reading Time: 5 minutes Glacier FarmMedia – Winter isn’t exactly prime time to scout for insects, diseases and weeds, but last year’s pests may provide a baseline to help prepare for the next canola crop, agronomists say. “Review the challenges you had last year and have a plan in place as to how you’re going to handle them this […] Read more

Ranchers in Alberta’s Special Areas say pastures had gone brown even before the grasshoppers arrived.

Drought and infestation woes grow throughout province

Special Areas is latest jurisdiction to declare agricultural state of emergency

Reading Time: 6 minutes Grasshoppers have been chewing their way through hay and other crops all over southern and central Alberta. But in some areas, even grasshoppers have nothing to eat in dry pastures and hay fields. That’s the case with southeast Alberta rancher Brad Osadczuk. And he’s not alone. “I think grasshoppers are looking for green vegetation and […] Read more


Pea leaf weevil. (Alberta Agriculture photo)

Insects posing problems in Saskatchewan crops

Grasshopper, flea beetle damage already reported

MarketsFarm – Although it’s still early in the growing season, some insect pests have already posed a threat to crops in Saskatchewan or could do so in the near future, according to James Tansey, provincial specialist for insects/invertebrate pest management. Among the pests he cited were grasshoppers, flea beetles and pea leaf weevils.  Tansey said […] Read more

Flea beetle. (Photo courtesy Canola Council of Canada)

Best to be scouting for insect pests

'Definitely' watch canola for flea beetles

MarketsFarm — Although it is still relatively early in the crop year, Manitoba entomologist John Gavloski strongly advises farmers to carefully watch their fields for any signs of insect pests. Gavloski couldn’t say for sure if insect damage was going to be bad this year but based on what’s transpired over the last three years, […] Read more


A grasshopper in a canola field near Starbuck, Man. in the summer of 2019. (MarketsFarm photo by Glen Hallick)

Adama’s lambda-cy products to be available this year

Company to continue selling Silencer, Zivata after recall

The Canadian arm of ag chem firm Adama says it’s relabelled its inventories of lambda-cyhalothrin insecticide products Silencer and Zivata and will have them available for sale to farmers in 2023. The company had said last November it wasn’t yet sure those products would be available this year under an approaching deadline following a 2021 […] Read more

Experts aren’t sure why, but the Bruner’s spur-throated grasshopper (left) only makes an appearance in the Peace Country every odd-numbered year. However, Packard’s grasshopper (middle) and the two-stripe grasshopper can show up any old time.

The autumn weather was lovely — especially for grasshoppers

Those areas that had the pests last year will likely see more this year, but there are ways to reduce their numbers

Reading Time: 4 minutes Compare Alberta grasshopper survey maps from the past two years and one thing becomes clear: If you had grasshoppers last year, there’s a good chance you will this year, too — and likely in higher numbers. “When you look at the map from 2021 and compare it to the survey that was done last year, […] Read more


Based on surveys by agricultural fieldmen and applied research groups, Alberta Agriculture provides info on a number of key pests in the province.

Pest survey results and maps now available

There’s extensive information available on high-risk insect pest species in Alberta

Reading Time: 2 minutes Alberta’s agriculture ministry has begun posting 2022 insect population maps and 2023 forecast information. The counts are based on extensive sampling by agricultural fieldmen and applied research groups across the province last year, and the reports from Alberta Agriculture highlight survey findings by region. They also provide info on identification, life cycle, damage and pest […] Read more

Flea beetles in canola seedlings. (Canola Council of Canada video screengrab via YouTube)

Eastern Prairies’ wet conditions may curb insect pest risk

Late-seeded crops may germinate more quickly in warmer soils

MarketsFarm — If there could be one benefit to the excessive moisture across much of southern Manitoba and the Interlake region, that would be a potentially reduced risk for insect pests, according to John Gavloski, entomologist for Manitoba Agriculture, Food and Resource Development. For example, Gavloski cited flea beetles, which could damage canola. “If [canola] […] Read more


As always, it's a good idea to regularly scout your fields to see the type and severity of any insect pressures.

Grasshopper numbers up last year, but outbreak may not occur

Hopper numbers tend to go in a two-year cycle and so this may be a ‘low’ year, says forecast

Reading Time: 2 minutes Not surprisingly, grasshoppers loved last year’s dry conditions, especially in the south, says a provincial outlook for the pest. “In southern Alberta, dry summers are resulting in increasing grasshopper numbers,” says an article from the provincial Ag Ministry detailing last year’s grasshopper survey and this year’s outlook. “This is especially true in the counties south […] Read more

Dry, hot conditions allowed grasshoppers to lay more eggs last year and that means populations will be rising, especially in the south. This one was photographed at a Farming Smarter plot last summer.

Watch out for grasshoppers and wheat stem sawfly this year

Some pests do just fine when it’s hot and dry while others suffer, and all try to adapt

Reading Time: 3 minutes Last summer’s drought and brutal heat was a game changer for insect pests across the Prairies. Some got knocked back, others managed just fine and many acted in new ways as they tried to adapt. “Every pest species we deal with could be responding to these hot and dry conditions differently,” said Meghan Vankosky, a […] Read more