Home / Canola Watch / Weeds / Page 9
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Three topics: Seed first or spray weeds?; Spraying weeds in cool conditions; Tank mix options for pre-seed burnoff…
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Is your weeds management knowledge in 2019 mode? Give yourself a little test with these four questions…
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Tank mix options for glyphosate ahead of canola are bromoxynil, Aim/CleanStart (carfentrazone), clomazone, Conquer (bromoxynil and carfentrazone) and quinclorac. Tank mixing can prevent herbicide resistance…
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Here are tips to prevent the development and spread of glyphosate-resistant kochia (as shown in the map) and other herbicide-resistant weeds…
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1. Prep for good seed placement. 2. Use the canola calculator to set seeding rates. 3. Know the risk of seed-placed fertilizer...and more…
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A pesticide rinsate biobed can prevent the environmental contamination of surface and groundwater by pesticides. Instead of being disposed of directly on land, at the edge of a field or elsewhere, the rinsate from the sprayer can be applied to the biobed (so it is contained)…
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Residual herbicides need a moist environment for herbicide breakdown to occur within the expected time-frame. In dry conditions, the two major breakdown methods – hydrolysis or microbial degradation – will slow down, which elevates the carryover risk…
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Spray decisions — when to spray or whether to spray at all — will depend on leaf condition after the snow is gone…
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Despite some wintery weather, we can hope for (and expect) good harvest weeks to come. Don’t rush into pre-winter jobs just yet…