penn state mark

Elm Yellows

Saving the elm trees at Penn State

Wednesday, November 5, 2008

Comments

Billy Bob2008-11-28 10:05:37

WHy not spray to kill the insects?

Duh!2008-12-01 10:37:26

"Spray to kill the insects." That's a great idea, why hasn't anyone else thought about that. I can't imagine why arborists, plant biologists, entomologists, or others haven't already thought about this. GREAT suggestion!!!

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