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No Silver Bullet For Managing Clubroot

A canola program was held Tuesday morning at Manitoba Ag Days.
 
Justine Cornelson with the Canola Council of Canada talked about keys to managing clubroot.
 
"Clubroot is a unique plant disease which we seem to struggle with managing," she said. "It continues to spread across the Prairies. You have to be scouting for it, you need to be in the field pulling up plants having a look at that root system to see if you have an issue or not."
 
Other management strategies include lengthening the rotation for canola to one in three years and using a clubroot resistant variety. Patch management is also important as is minimizing soil movement.
 
Cornelson notes that clubroot is now found all across Manitoba at low levels. She adds there are eight RM's showing signs of the disease with a new one in the Interlake discovered this past year. There are close to 40 fields with confirmed plant symptoms.
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Seed Storage: Protecting Quality from Harvest to Planting

Video: Seed Storage: Protecting Quality from Harvest to Planting

Protecting seed quality starts in the field and continues through storage until planting — that was the focus of the Spud Smart–NAPSO webinar with Leroy Salazar, Amanda Wakasugi and Bill Crowder. Speakers stressed that vine kill timing, harvest conditions (soil moisture, pulp temperature), and minimizing mechanical damage set the stage for successful storage; modern buildings, calibrated sensors, VFD-controlled airflow,

rapid field-heat removal, and tight temperature uniformity then preserve seed quality. Ongoing monitoring for hot spots, condensation and early issues, plus sanitation and variety-specific handling, keep losses low and seed viable for shipping or cutting.