Reading Time: < 1 minute A new video from Alberta Wheat offers advice on managing wheat stem sawfly from Scott Meers, the long-time provincial insect management specialist and now a consultant. It covers topics such as when to plant a solid- and semi-solid-stem variety (and lists current offerings for spring wheat and durum), recommended seeding rates (for both solid- and […] Read more
Tips on battling wheat stem sawfly
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
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
Wheat stem sawfly survey finds some hot spots in southern Alberta
Populations of the pest seem low in most areas, but some fields had moderate or high damage
Reading Time: 2 minutes Populations of wheat stem sawfly are increasing in parts of southern Alberta, the latest provincial survey has found. The survey, conducted in the fall, found increased levels of sawfly damage in Forty Mile County. However, sawfly numbers seem to have declined in Willow Creek and Vulcan Counties, but that might just be a reflection of […] Read more
There’s a time of year when it pays to go looking for a fight
To combat the hordes of bad guys looking for a free meal, you need to plan your attack
Reading Time: 3 minutes Looking for trouble? You should be when it comes to insects that might be a threat to your crops. The “big three” this year are bertha army worm, grasshoppers, and wheat stem sawfly, says provincial pest specialist Scott Meers. But it depends where you farm, so Meers recommends you bookmark the website of the Alberta […] Read more
Fields wanted for insect survey
Reading Time: < 1 minute Alberta Agriculture and Forestry is looking for pea and wheat fields for its 2018 insect survey. Teams will survey for pea leaf weevil in late spring, and for wheat midge and wheat stem sawfly in the fall after harvest. “We are looking for fields that producers would be happy to have us check. For allowing […] Read more
Six tips for managing wheat stem sawfly
As with most pests, wheat stem sawfly populations rise and fall, depending on weather and the presence of natural predators. Economic losses arise when wheat stem sawfly larvae feed inside the stem. While some of those losses are due to decreased seed weight, much of it occurs when the stems are cut and the plant[...]
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Pea leaf weevils an issue in 2018
Reading Time: < 1 minute Three insect forecast maps are now available at the Alberta Agriculture website. Wheat stem sawfly and wheat midge forecasts help producers make varietal decisions, said insect management specialist Scott Meers, adding, “we’ve also released the pea leaf weevil maps early because a lot of producers are seed treating for that pest.” Pea leaf weevils are[...]
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Crop pest and disease watch for 2015
Some of the usual suspects could be back this year, especially if you are pushing your rotations
Reading Time: 6 minutes The new growing season is underway, with a combination of old and new challenges and opportunities. Alberta Farmer reporter Alexis Kienlen asked some experts about things that producers should look out for this growing season. Here’s what they had to say: Plant diseases It’s difficult for plant pathologists to predict the possibility of diseases, said Kelly[...]
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Crop insect forecast maps for 2015
Alberta Insect Pest Monitoring Network wants you to know what to watch for this upcoming crop year
Reading Time: < 1 minute The Alberta Insect Pest Monitoring Network has prepared its insect forecast maps for 2015. Among its usual suspects are names you’re likely familiar with. The links provided below include individual forecast maps for each insect (click on each insect name for a link to its page): Bertha armyworm Grasshopper Wheat midge Cabbage seedpod weevil Pea leaf weevil Wheat[...]
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