| Popis: |
The observations carried-out in 2008 to ornamental trees and shrubs from parks of ADP Pitesti conducted to identified of the follows pests species: Macrosiphum rosae (L.), Aphis spiraephaga Müll., Cinara cupressi Buckton, Hyphantria cunea Drury, Oxycarenus lavaterae (F.). Cinara cupressi and Oxycarenus lavaterae are mentioned for the first time in Romania. Cinara cupressi was noticed on an imported Abies nordmanniana specimen in a park from this city. O. lavaterae, a Mediterranean species from Tilia sp., currently it is expanding his area in northern regions. We recommend carefully monitoring of imported ornamental plants, because they can be infested and open ways to invasion for the pests with devastated potential. |
