The import requirements for Tobacco streak virus black raspberry latent strain, Raspberry leaf curl virus and Cherry rasp leaf virus are clarified.
Mae'r gofynion mewnforio ar gyfer firws straen cudd mafon y gorllewin o’r feirws rhesog tybaco, feirws crychu dail mafon a feirws dail rhathellog ceirios yn cael eu hegluro.