Update on the occurrence of Rhagoletis spp. in Switzerland
The Plant Protection Service of Switzerland has given further information concerning the occurrence of Rhagoletis completa and Rhagoletis indifferens (both EPPO A1 pests) in southern Switzerland. Both pests are now considered to be stablished in Switzerland, occurring widespread in Ticino canton.
Plant Protection Service, Switzerland (1992-06)