maple

Woodland Owners and Maple Production: Is It An Income Opportunity for You? stone.91@osu.edu Tue, 08/29/2023 - 05:54
Are you a woodland owner who would like to produce an annual income from their property? It can be difficult to achieve an annual income but maple production may be the answer.
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Amy Stone
Secrest Arboretum: April 4 Version chatfield.1@osu.edu Sat, 04/04/2020 - 18:11
Welcome to Ohio State University's Secrest Arboretum. Here is what is happening now in early April.
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Jim Chatfield
Maple: Not Anthracnose chatfield.1@osu.edu Wed, 06/22/2016 - 13:27

On June 18 I sent a byglalert about maple anthracnose diagnosed earlier this spring. The plant disease symptoms (see below) for that byglalert item included discolored blotches on the foliage which coalesced along leaf veins. The sample above for this alert today, sent from OSU Extension in Morrow County, show symptoms of leaf discoloration between the veins. This is the classic difference between physiological leaf scorch (this case) and anthracnose fungal disease (the previous case). The difference is all in the details. Physiological leaf scorch can be caused by many...

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Jim Chatfield