University of Illinois Extension
November 6, 2014

Host Richard Hentschel continues the discussion of diseases that have plagued northern Illinois during 2014. Richard asked guest Jim Schuster to talk about Oak Wilt and Bacterial Leaf Scorch. Oak wilt can cause the death of certain oaks within one season and streaking appears in the sapwood. Bacterial leaf scorch shows up in the canopy attacking individual branches.

 
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