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United States Department of Agriculture

Agricultural Research Service

Image Number D2137-14

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Image Number D2137-14

Entomologist Jian Duan (left) and technician Jeff Wildonger dissect EAB-infested ash logs to confirm that the borers have been parasitized by Tetrastichus planipennisi, a wasp from China.


Photo by Stephen Ausmus.

640 pixels wide: (d2137-14.jpg)

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Last Modified: 3/29/2011
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