Jun
09
ROSE MIDGE
Rose Midge On Friday, August 23, 1996 I visited a rose nursery in Petaluma, Sonoma County, California that was heavily infested with the rose midge, Dasineura rhodophaga (Coquillett) [Diptera: Cecidomyiidae]. Nearly 100% of the new growth in a section of the field grown roses was affected. The infestation was first detected in early August by […]