Università degli studi di Sassari, Facoltà di Agraria
Abstract
In addition to the 23 species known to be present for some ti me in Sardinian citrus grove
biocoenoses recent investigations revealed 16 additional phytophages, namely Dialeurodes citri
(Ashm.), Aleurothrixus floccosus (Mask.), Aphis citricola v.d.G., Aphis gossypii Glov., Aphis
craccivora Koch, Myzus persicae (Sulzer). Macrosyphum euphorbiae (Thomasl), Aulacorthum solani
(Kalt.), Pseudococcus calceolariae (Mask.), Pseudococcus longispinus Targ., Prays citri Mill., Myelois
ceratoniae Zeli., Panonychus citri (Mc Greg.), Tetranychus urticale Koch, Brevipalpus phoenicis
Geijskes, Lorryia Formosa Cooreman.
The attention of the relative institutional bodies is drawn to pest introduction controls