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nectarine problem #869787

Asked May 23, 2024, 1:11 PM EDT

Our nectarine is not doing well. Please see photos.

Lane County Oregon

Expert Response

This is possibly bacterial canker. There are a few causes for cankers, but this one is quite bad on peaches and nectarines.
https://pnwhandbooks.org/plantdisease/host-disease/peach-prunus-persica-bacterial-canker

Patricia Patterson Replied May 25, 2024, 11:30 PM EDT

This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

nectarine problem #869787

Expert Response

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