That looks like copper injury to me.
--
Terence Bradshaw, Ph.D.
Research Assistant Professor
Tree Fruit and Viticulture Specialist
University of Vermont Plant and Soil Science
210 Jeffords Hall / 63 Carrigan Drive
Burlington, VT 05405
Information for
Have you looked at the spray program to see if there was an overdose of a
chemical.. It looks like lenticels burn.. Possibly an overdose of calcium
chloride or another element.. Mosbah Kushad, U of Illinois
From: apple-crop On Behalf Of Brian
Alan
Brian-
Could be copper spot phytotoxicity. I’ve seen this on some apples when we used
Cueva. The photo is blurry so hard to tell…
Cheers
Ian
~~
Ian A. Merwin
Black Diamond Farm & Cider LLC
4675 Seneca Rd
Trumansburg, NY, 14886
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