By planting a Buzzing Garden, we can all help to improve the number and quality of honey bee food sources, and support them in feeding their hives. Every free Buzzing Gardens kit contains seeds for five different species of non-invasive Canadian wildflowers recommended by Pollinator Partnership, and can plant a garden up to five square feet. Order your free seed…
Insects
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AAFC has published a new cutworm guide, available as a free download, with descriptions of all pest cutworms in Canada as well as helpful management tips, including this excerpt from the scouting section…
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The Canola Council of Canada has a new video describing swede midge, its life cycle and the damage it can cause canola crops in Western Canada. The video also mentions the new midge that is similar to but distinct from swede midge…
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In dry conditions: Threshold tables for lygus indicate that if canola is $12 per bushel and spray costs $8 per acre, the threshold at the early pod stage is 5 lygus adults or late instar nymphs per 10 sweeps (0.5 per sweep). In moist and high-yield conditions: The economic threshold is likely quite a bit higher. At early pod stage,…
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Pod-eating insects — including bertha armyworm, lygus and diamondback moth larvae — are at low levels in general in 2016. The biggest factors regulating insect populations are (1) weather, (2) natural enemies and (3) competing food sources. Each is working in favour of lower insect pest pressure this year…
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