Home / Canola Watch / May 29, 2013 - Issue 9
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Seeding is progressing well, with many regions complete or near complete. Rain delays in parts of eastern Saskatchewan and western Manitoba have held up seeding progress. Crop insurance deadlines are close for Alberta, although some regions have requested an extension. Contact your local office for the latest. Saskatchewan Crop Insurance Corporation deadlines vary by R.M. Call the SCIC toll free…
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A few flea beetles do not warrant an insecticide application. Follow these guidelines when making a flea beetle spray decision:…
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Fertilizer dribble options for the sprayer: 1. Streambars or dribble bars are long bars — 12” to 15” or so each — with 4 holes along the length. They attach to each sprayer nozzle point, with the bar designed to reduce the distance between streams. Advantage: Streams drop straight down so spray patterns are unaffected by boom height. Disadvantages: They…
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You may have observed canola with a yellow halo around the outside edge of cotyledons. If this happens when growing conditions are optimal and there hasn’t been frost, seed treatment is the likely cause. When the plant is growing very fast, translocation of seed treatment into the plant is also very fast. This can result in an occasional yellowing of…
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Applications made when cool cloudy days follow cool nights will result in lower herbicide efficacy than applications made in warm sunny days. Cloudy days don’t provide the photosynthetic activity required for many herbicides, including Group 10 glufosinate. And nights near freezing followed by days with highs that barely reach 10 C will not provide high metabolic activity required for best…
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Many factors can cause a thin canola stand. Proper diagnosis is important for effective management. Here are common factors, with diagnosis tips for each. Use our new Canola Diagnostic Tool on your smart phone or tablet for help in the field. Watch the video at the top of this article for a tutorial on how to use the tool…
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The latest entry for the Manitoba site has photos showing the differences in seed depth for 3 mph vs 5 mph (shown) seeding speed. Manitoba has planned a blackleg scouting clinic at the UCC site June 7. Eight sites are seeded in Alberta, and establishment is generally good. In Saskatchewan, the Indian Head site is seeded and we're waiting on…
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