Science

Biocontrol of canola cutworms

Insecticide application is the most common control option for cutworms in canola but it is very difficult to manage.
Key practice: The key to minimizing damage from cutworms is early detection through frequent field scouting. Proper identification of cutworm species can be important in the protection of beneficial insects and implementation of other biocontrols. Project title, Lead researcher: “Biocontrol of canola cutworms: Identification and attraction of parasitoids,” 2012-15, Barbara Sharanowski, University of Manitoba Grower organization...
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Science

Fungicide strategies for blackleg

Key practice: Consider early application of fungicide for blackleg management only when disease risk is high due to short crop rotations, erosion of cultivar resistance, or hail damage. Project title, Lead researcher: “Mitigating the risk of blackleg disease of canola using fungicide strategies,” 2011-15, Gary Peng, Agriculture and Agri-Food Canada (AAFC); Dilantha Fernando, University of...
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Science

Thicker stands improve weed management

Key practice: Higher seeding rates mean a more competitive crop, which can translate into higher yields and lower in-crop weed management costs. Key research: Harker, K.N., Agriculture and Agri-Food Canada (AAFC), et al. “High-Yield No-Till Canola Production on the Canadian Prairies.” Canadian Journal of Plant Science. (2012). Harker, K.N., AAFC, et al. “Seeding Rate, Herbicide...
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Research Briefs

Grower-funded research projects

Chris Holzapfel with Indian Head Agricultural Research Foundation is evaluating canola performance at row spacing ranging from 10" to 24".

Canola growers across the Prairies fund many research projects with their levy payments to Saskatchewan Canola Development Commission, Alberta Canola Producers Commission and Manitoba Canola Growers Association. Many of those projects are funded through the joint Canola Agronomic Research Program (CARP) – an arrangement that has been ongoing for almost 30 years. Other projects are funded through arrangements with other organizations listed in these summaries.
Here are short descriptions of and updates on all ongoing projects directly funded by provincial canola grower organizations.

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Science

Use seed treatment to minimize early disease

Key practice: A registered seed treatment with multiple fungicide active ingredients can minimize the threat of seed and seedling diseases. Seeding early, shallow and with good seed to soil contact for quick emergence also helps prevent early disease infection. Start field scouting 10 to 14 days after seeding. Key research: Hwang, S.F., Alberta Agriculture and...
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