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Begonia xanthomonas #867186

Asked May 06, 2024, 9:28 AM EDT

How to control xanthomonas on begonias. (Home gardener.) I'm told there's a bulletin on this.

Wayne County Michigan

Expert Response

Hello
Yes there is a series of bulletins for greenhouse growers. Note that it is important to positively ID the fungus first.
Part 1 of the series discusses identification.
Part 2 and 3 discuss management
https://www.canr.msu.edu/news/essential_concepts_for_managing_xanthomonas_in_begonia_part_2

Thank you for your question! Laura S. Michigan State University Extension Advanced Master Gardener Volunteer You may also contact the toll free MSU Extension lawn and garden hotline at 1-888-678-3464 with your gardening questions or visit www.migarden.msu.edu for Smart Gardening resources. Replied May 06, 2024, 11:44 AM EDT

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