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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 “Rotations tighten, disease risk rises”
May 1, 2010

Rotations tighten, disease risk rises

While the recommended rotation for disease management is to seed canola once every four years, more growers are using a three-year or two-year rotation.
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Featured image for “Hot April puts stored canola at risk”
May 1, 2010

Hot April puts stored canola at risk

Growers need to check their bins and grain-storage bags, even if canola was dry when it went in. With the warmer than usual April,
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Featured image for “Some Heat, Some Rain, Then Heat Again”
September 16, 2009

Some Heat, Some Rain, Then Heat Again

Some Heat, Some Rain, Then Heat Again Rainfall was reported in many areas of western Canada last week which halted combines temporarily but allowed
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Featured image for “Swathing Nearing Completion”
September 16, 2009

Swathing Nearing Completion

In Manitoba, approximately 80 to 90% of the canola is swathed with the exception areas around The Pas (about 50% swathed), Roblin/Russell areas (50
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Featured image for “Be Patient, Wait for Adequate Curing in the Swath”
September 16, 2009

Be Patient, Wait for Adequate Curing in the Swath

Remember that green seed percentage cannot be lowered once canola seed is in the bin. Therefore, growers must allow enough time to pass while canola
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Featured image for “Be Sure, Take a Good Sample”
September 16, 2009

Be Sure, Take a Good Sample

Variable maturity within fields has been an issue all season in many regions so as combines begin the harvest it is important to take
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Featured image for “Protect Your Investment”
September 16, 2009

Protect Your Investment

Reports of canola harvested so far indicate that seed moisture content is ‘dry’ (below 10%). It is important to remember that canola storage can
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Featured image for “Careful with Canola to be Combined in Coming Weeks”
September 16, 2009

Careful with Canola to be Combined in Coming Weeks

Canola that has recently been swathed or those fields that are yet to be swathed will likely only be combined near the end of
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Featured image for “Remember to Avoid Malathion in Storage”
September 16, 2009

Remember to Avoid Malathion in Storage

Canola should not be stored in bins that were previously treated with malathion since canola oil has a strong attraction to the insecticide and
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Featured image for “Fungus Feeding Insects Reported”
September 16, 2009

Fungus Feeding Insects Reported

There are reports near Maymont, SK about fungus feeding beetles on canola swaths. These beetles feed on fungus that grows on crop residue or
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Featured image for “Still Thinking About Straight Cutting?”
September 16, 2009

Still Thinking About Straight Cutting?

Straight cutting of canola is becoming more common in some parts of the Prairies (e.g. parts of the Peace Region in Alberta). For many
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Featured image for “Considering Chemical Applications to Assist Crop Dry-Down?”
September 16, 2009

Considering Chemical Applications to Assist Crop Dry-Down?

Growers who have decided to straight combine some of their canola may be considering pre-harvest weed control or desiccation, particularly in fields with uneven
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