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Bird cherry - oat aphid bionomics in the Pacific Northwest USA.
Barley Yellow Dwarf Virus is a yield reducing disease vectored by the Bird-Cherry Oat Aphid (Rosalosiphum padi) in the fall. The aphid brings the virus to wheat and barley from inected sweet corn fields. Recently a flare ...
Agricultural intensification promotes West Nile virus incidence
Orchards and vineyards enhance mosquito breeding and increase West Nile Virus incidence.