Welcome to the National Sunflower
Association of Canada’s Official Website

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The National Sunflower Association of Canada (NSAC) is a national, non-for profit, producer-funded organization that works on behalf of the sunflower growers of Canada to promote and expand the industry, both internationally and domestically.  The NSAC represents approximately 350 producers of both confectionary and oilseed sunflowers throughout the Prairie Provinces.

Latest News & Events

Be Aware of Herbicide Residues for Your Sunflower Crop

Posted: January 5, 2017

Some crops are more sensitive to herbicide carry-over than others. Last years herbicide choice may impact this year’s crop planted on that land. Sunflowers specifically, can be negatively affected by residues of a number of herbicides. Visual damage can vary from mild to severe symptoms, but yield potential and quality can be affected greatly.

This quick guide will allow you to ensure your field and seedlings are in the clear of residue carryover and injury. For more information, consult your Guide to Crop Protection.

2016 Sunflower Variety Performance Trial DATA RESULTS

Posted: November 10, 2016

The 2016 Sunflower Variety Performance Trial data results are now available!

The varieties that appear in these trials are hybrids sunflower breeding companies are actively pursuing or marketing in Manitoba. These varieties may be in the experimental stage or registered with the CFIA.

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