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Canola Watch provides timely answers to top canola agronomy questions on diseases, insects, weeds and so much more.
Featured image for “Think twice before swathing early”
August 25, 2010

Think twice before swathing early

Issues of the week: August 25, 2010 — With cooler temperatures and elevated frost risk for some regions in the coming week, growers may
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Featured image for “Scout at harvest to help with 2011 planning”
August 25, 2010

Scout at harvest to help with 2011 planning

At harvest, look for late-season diseases and insect damage that can help with decision making next year. —Break open the stems of any bleached
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Featured image for “How to harvest diseased and hailed crop”
August 18, 2010

How to harvest diseased and hailed crop

Issues of the week: August 18, 2010 — Lygus bug numbers keep rising in central Alberta, with counts in some fields at 10 times
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Featured image for “Tips for harvesting diseased fields”
August 18, 2010

Tips for harvesting diseased fields

Sclerotinia stem rot infestations are high in many areas and the disease will continue to advance even after the crop is swathed. “Sclerotinia is
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Featured image for “Harvest tips for short and lodged crop”
August 18, 2010

Harvest tips for short and lodged crop

Lots of crop is short this year, and with heavy rains in spots last week, some of that short crop is now lodged. As
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Featured image for “Lygus up to 10x thresholds”
August 18, 2010

Lygus up to 10x thresholds

Much of southern and central Alberta and parts of western Saskatchewan still have high levels of lygus bug feeding. Lygus bug numbers are up
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Featured image for “Be Export Ready – Keep Pre-Harvest Intervals Top of Mind”
August 11, 2010

Be Export Ready – Keep Pre-Harvest Intervals Top of Mind

Issues of the week: August 11, 2010 — Swathing is underway in parts of Alberta (Peace) and Saskatchewan, but most regions are 1-2 weeks
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Featured image for “Clubroot shows up in resistant hybrids”
August 11, 2010

Clubroot shows up in resistant hybrids

Growers who seeded clubroot-resistant hybrids should know that low-level infection — up to 8% of plants — is normal for these hybrids. These off-types
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Featured image for “Should growers straight combine a thin crop?”
August 11, 2010

Should growers straight combine a thin crop?

Growers with thin crops are wondering whether straight combining is better than swathing. Straight combining tends to work best on thick stands with plants
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Featured image for “Should I use a pod-sealant?”
August 11, 2010

Should I use a pod-sealant?

Questions continue about pod sealants. Limited western Canadian research to date has produced variable results. If farmers do use them, leave a test strip
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Featured image for “What are those odd-looking plants?”
August 11, 2010

What are those odd-looking plants?

number of odd looking plants have generated calls and questions lately. Some are tall, monstrous looking plants. These are called off-types. Many seed companies
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Featured image for “7 swathing tips for 2010”
August 11, 2010

7 swathing tips for 2010

1.    Scout for disease prior to swathing. Assess levels to determine if premature ripening or pod damage from alternaria black spot may necessitate swathing
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