Introduced Biological Control Agents for Hemlock Wooly Adelgid (HWA)
If you want to see more information, click on the picture to view the Fact Sheet.
Note: There are two
fact sheets available for Hemlock Wooly Adelgid.
Hemlock Wooly Adelgid fact
sheet and Introduced Biological
Control Agents for Hemlock Wooly
Adelgid (HWA) fact sheet.
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Photograph of Sasajiscymnus lady beetle biological control agent on hemlock wooly adelgid beetle from Great Smoky Mountains National Park Resource Management Archives, National Park Service, www.insectimages.org |
Photograph of Sasajiscymnus lady beetle biological control agent on hemlock wooly adelgid beetle by Carole Cheah, Connecticut Agricultural Experiment Station, www.insectimages.org |
