[Apple-Crop] SWD attack on intact peaches
Dan Cooley
dcooley at umass.edu
Mon Sep 18 14:03:35 EDT 2017
I'm pretty sure Jon Clements has seen that here in MA.
> On Sep 18, 2017, at 1:45 PM, Kevin VerSnyder <vsfruit at yahoo.com> wrote:
>
> Glen, i have been dealing with SWD in peaches now for at least 5 years. We have the biggest tart cherry industry here in the country so our numbers are very high. Ive noticed they have no problem getting into the flesh as well.
>
> Kevin J. VerSnyder
> VerSnyder Orchards
> Lake Leelanau, MI
> Cell-(231)866-0469
>> On Sep 18, 2017, at 1:10 PM, Glen Koehler <glen.koehler at maine.edu> wrote:
>>
>> Case in Maine that appears to be SWD attack on intact peaches without splits or other prior wounds. These peaches were ripening on the tree but not over-ripe and no splits etc. for easy drosophila oviposition without having to cut through skin. Until now it seemed that SWD could only lay eggs in peaches with pre-existing wound. Have other folks seen SWD infestation of intact peaches?
>>
>>
>> Glen Koehler
>> University of Maine Cooperative Extension
>> Pest Management Office
>> Voice: Office 207-581-3882, Cell 207-485-0918
>> 491 College Avenue, Orono, ME 04473
>> UMaine Apple IPM https://extension.umaine.edu/ipm/programs/apple/
>> Ag-Radar https://extension.umaine.edu/ipm/ag-radar-apple-sites
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