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J. Econ. Entomol. 101(2): 251Ð255 (2008)

Denny J. Bruck
USDA-ARS
Horticultural Crops Research Laboratory
3420 NW Orchard Avenue
Corvallis, OR 97330

David L. Edwards
USDA-ARS
Horticultural Crops Research Laboratory
3420 NW Orchard Avenue
Corvallis, OR 97330

Kelly M. Donahue
USDA-ARS
Horticultural Crops Research Laboratory
3420 NW Orchard Avenue
Corvallis, OR 97330