Cut canola after required pre-harvest interval

The spray to swath interval calculator can be used to quickly check pre-harvest intervals for herbicides and desiccants applied pre-harvest as well as insecticides and fungicides applied earlier in the season. Once you’ve selected the product used (or to be used), the ‘Sync your calendar’ tool can calculate your suggested swath date based on your spray date and product. Check it out at

Want to better understand why PHIs and limiting residues are important for the canola industry in Canada? Check out this quick video (under 3 minutes long) or check out our newer video on the Keep it Clean website. Thanks to all of you who continue to ensure your canola is export quality!

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Keep it Clean – canola best production practices from Canola Council of Canada on Vimeo.