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Seedling canola's #1 threat: flea beetles | Over-wet or finally not so dry, top dress | COUNT and SCOUT | When is the best time to spray weeds?…
Flea beetle
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Don't let weeds get a running start | Slow-starting spring = buffet for flea beetles | Seeding at last! | Why are plants missing?…
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What's Plan B? | Be ready to stop hungry flea beetles | Weeds wait for no one | Up the rate when seeding is difficult & late…
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Five questions on flea beetles – including their characteristics and management steps. Get detailed agronomy information with the answers…
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Hot temperatures can reduce the effectiveness of pest management applications. This article looks at performance of canola herbicides for weed control and insecticides for flea beetle control…
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Replace those worn openers / Why wait to seed canola? / Pre-seed banding leaves dry seed bed / Spray weeds two weeks before seeding. Really?!…
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Numbers for August-emerging flea beetles have to be very high — perhaps 100 per plant — before economic losses occur. Some patches might be that high… -
Trap counts are showing higher numbers of diamondback moths in a few areas, but this just means that the moths have arrived, and is not necessarily a cause for concern. Flea beetle scouting is more important this week… -
The action threshold for flea beetles in canola crops in Canada is an average leaf area loss of 25 per cent or more. How do you make that assessment?…
