KINGSTON, R.I. – November 24, 2008 – The United States has been under assault for decades by a wide variety of alien plants and animals, and it is not often that one of these aliens faces a ...
After seeing my article last week on the efficacy of systemic insecticides for bark beetles and borers in pines, a reader, Ken, wondered whether a product he was using against bronze birch borers was ...
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