Consultation on Pyriofenone 300 SC Fungicide, containing pyriofenone, Proposed Registration Decision PRD2023-08

Health Canada's Pest Management Regulatory Agency (PMRA), under the authority of the Pest Control Products Act, is proposing registration for the sale and use of Pyriofenone 300 SC Fungicide, containing the technical grade active ingredient pyriofenone, to suppress/control powdery mildew on greenhouse ornamentals, greenhouse pepper, greenhouse eggplant, greenhouse cucumber and greenhouse tomato.

How to get involved

This consultation is open for comment from 10 October 2023 to 24 November 2023 (45 calendar days). Open the "Consultation Summary" to access the document.

If you would like to comment, see the Pest Management Regulatory Agency Publications Section page for contact information. Please be sure to include the title of the consultation document on which you are commenting. Interested parties are encouraged to provide comments by 24 November 2023.

Reporting to Canadians

Health Canada will make the results of this consultation available on this website. Once the decision on Pyriofenone 300 SC Fungicide, containing pyriofenone is finalized, the PMRA will post a Registration Decision on the Pesticides and Pest Management Reports and Publications portion of

If you have any questions, contact the Pest Management Information Service.

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