Control trials against artichoke powdery mildew caused by Leveillula taurica [Cynara scolymus L.; Sardinia]

• Published in: Atti delle Giornate Fitopatologiche (Italy)
• Main Authors: Serra, S, Mannoni, M.A, Murru, F
• Format: Conference Proceeding
• Language: Italian
• Published: 2006
• Subjects: APPLICATION RATES; CERDENA; CONTROL DE ENFERMEDADES; CONTROLE DE MALADIES; controllo delle malattie; cynara scolymus; DATE DE TRAITEMENT; DISEASE CONTROL; DOSE D'APPLICATION; dosi di applicazione; DOSIS DE APLICACION; ENFERMEDADES FUNGOSAS; epoca di trattamento; EXPERIMENTACION EN CAMPO; EXPERIMENTATION AU CHAMP; FECHA DE TRATAMIENTO; FEUILLE; FIELD EXPERIMENTATION; foglie; FONGICIDE; FORMULACIONES; FORMULATION; FORMULATIONS; formulazioni; FUNGAL DISEASES; FUNGICIDAS; FUNGICIDES; fungicidi; HOJAS; http://www.fao.org/aos/agrovoc#c_11042; http://www.fao.org/aos/agrovoc#c_16113; http://www.fao.org/aos/agrovoc#c_2066; http://www.fao.org/aos/agrovoc#c_2327; http://www.fao.org/aos/agrovoc#c_26550; http://www.fao.org/aos/agrovoc#c_27921; http://www.fao.org/aos/agrovoc#c_3068; http://www.fao.org/aos/agrovoc#c_3146; http://www.fao.org/aos/agrovoc#c_33990; http://www.fao.org/aos/agrovoc#c_36931; http://www.fao.org/aos/agrovoc#c_3852; http://www.fao.org/aos/agrovoc#c_4243; http://www.fao.org/aos/agrovoc#c_6814; http://www.fao.org/aos/agrovoc#c_7566; INFECCION; INFECTION; infezione; LEAVES; leveillula; MALADIE FONGIQUE; malattie fungine; SARDAIGNE; sardegna; SARDINIA; SINTOMAS; sintomi; sperimentazione in campo; SYMPTOME; SYMPTOMS; TEBUCONAZOL; TEBUCONAZOLE; tebuconazolo; TREATMENT DATE

In a 3-year trial carried out in Sardinia (Italy) against artichoke powdery mildew, penconazole, tebuconazole WG, tebuconazole SE and azoxystrobin were evaluated. All tested fungicides were able to control the disease, but in a different way as regards effectiveness. Tebuconazole SE and penconazole gave the best results, followed by azoxystrobin. The efficacy of tebuconazole WG was lower In una prova triennale condotta in Sardegna contro l'oidio del carciofo, sono stati posti a confronto penconazolo, tebuconazolo WG, tebuconazolo SE ed azoxystrobin. I risultati ottenuti dimostrano che tutti i prodotti saggiati sono in grado di contenere la malattia, ma con differente efficacia. In generale, tebuconazolo SE e penconazolo hanno fornito i risultati migliori, seguiti dall'azoxystrobin. Più ridotta l'efficacia di tebuconazolo WG