eprintid: 12762 rev_number: 2 eprint_status: archive userid: 8165 dir: disk0/00/01/27/62 datestamp: 2007-11-26 lastmod: 2010-04-12 07:36:39 status_changed: 2009-08-20 14:38:19 type: conference_item metadata_visibility: show item_issues_count: 0 doclang: en projects: it-cra confdates: 5th-10th November 2006 conference: ond International Seminar on "Biotechnology and Quality of Olive tree Products around the Mediterranean basin", Olivebioteq confloc: Marsala-Mazara del Vallo refereed: yes budget: 0 publicfulltext: TRUE presentationtype: paper creators_name: Iannotta, Nino creators_name: Noce, Maria Elena creators_name: Perri, Luigi creators_name: Scalercio, Stefano creators_name: Vizzarri, Veronica title: Susceptibility of olive cultivars to the Camarosporium dalmaticum (Thum) infections ispublished: pub subjects: 8planthealth subjects: olive keywords: Camarosporium dalmaticum (Thum), genetic resistance, organic farming, Calabria abstract: The C.R.A. Experimental Institute for Olive Growing has been performing for many years the study of olive germplasm in order to identify genetic resistance sources to the olive parasites. Some pathogens are particularly noxious for olive table production because they attack and disfigure the outward appearance of the fruits. Camarosporium dalmaticum (Thum) is a pathogen widespread in Southern Italy determining the olive fruit rot in many genotypes particularly susceptible to its infection. The object of the present study is an investigation carried out in Calabria in an experimental field, analysing 25 cvs cultivated under the same environmental and growing conditions. The observations were performed on olive fruit samples (200 per thesis) and the infection percentage was determined. The obtained data were submitted to statistical test by analysis of variance. The results displayed a different susceptibility of the investigated cultivars. “Ascolana tenera”, “Nostrana di Brisighella”, “Gordal sevillana” and “Ogliarola del Vulture” showed an high susceptibility to the pathogen while “Frantoio”, “Tonda di Strongoli” and “Ogliarola garganica” turned to be less susceptible. The remaining cultivars showed intermediate values of infection percentage. date: 2006 date_type: published volume: II referencetext: Bjeliš, M., Pelicarić, V. and Radunić, D. 2003. Resistance of olive table cultivars to olive fruit fly - Bactrocera oleae Gmelin (Diptera, Tephritidae). 1st European meeting of the IOBC/WPRS Study Group “Integrated Control in olives”. Chania, Crete: 28. Iannotta, N., Monardo, D., Perri, E. and Perri, L. 2001. Comportamento di diverse cultivar di olivo nei confronti degli attacchi di Bactrocera oleae (Gmel.) e correlazione con la quantità di oleuropeina presente nelle drupe. Atti Convegno “Biodiversità e sistemi ecocompatibili”. Caserta: 649-653. Iannotta, N., Monardo, D., Fodale, A.S., Mulè, R. and Spatola, S. 2002. Osservazioni sulla suscettibilità di una cultivar di olivo siciliana (Turdunazza antimosca) nei confronti di Bactrocera oleae (Gmel.). Atti Convegno Internazionale di Olivicoltura. Spoleto: 439-443. Iannotta, N. and Monardo, D. 2003. Suscettibilità di cultivar di olivo a Spilocaea oleagina (Cast.) Hugh e correlazione con il contenuto di oleuropeina nelle foglie. Atti del Convegno nazionale “Germoplasma olivicolo e tipicità dell’olio”. Perugia: 216-220. Iannotta, N, Belfiore, T., Monardo, D., Noce, M.E., Scalercio, S. and Vizzarri. V. 2006a. Indagine nel germoplasma dell’olivo sul comportamento di numerosi genotipi in relazione alla loro suscettibilità agli attacchi parassitari. Atti del XVII Conv. del gruppo per l’Ecologia di base G. Gadio “Connettività e biodiversità in ecosistemi naturali ed antropizzati”. Cetraro: 30. Iannotta, N., Monardo, D., Noce, M.E. and Perri, L. 2006b. Susceptibility of olive genotypes to Pseudomonas savastanoi (Smith). IOBC Bulletin: in press. Iannotta, N., Noce, M.E., Scalercio, S. and Vizzarri, V. 2006c. Behaviour of olive cultivars to catch the knot disease caused by Pseudomonas savastanoi (Smith). Atti del XIII Congresso della Società Italiana di fitopatologia. Foggia: 67. MacDonald, A.J., Walter, M., Trought, M., Frampton, C.M. and Burnip, G. 2000. Survey of olive leaf spot in New Zealand. New Zealand plant protection 53: 126-132. Penyalver, R., García, A., Ferrer, A., Bertolini, E., Quesada, J.M., Salcedo, C.I., Piquer, J., Pérez-Panadés, J., Carbonell, E.A., del Río, C., Caballero, J.M. and Lopez, M.M. 2006. Factors affecting Pseudomonas savastanoi pv. savastanoi plant inoculations and their use for evaluation of olive cultivar susceptibility. Phytopathology 96(3): 313-319. full_text_status: public fp7_project: no access_rights: info:eu-repo/semantics/openAccess citation: Iannotta, dr. Nino; Noce, dr. Maria Elena; Perri, sig. Luigi; Scalercio, dr. Stefano and Vizzarri, dr. Veronica (2006) Susceptibility of olive cultivars to the Camarosporium dalmaticum (Thum) infections. Paper at: ond International Seminar on "Biotechnology and Quality of Olive tree Products around the Mediterranean basin", Olivebioteq, Marsala-Mazara del Vallo, 5th-10th November 2006. document_url: /id/eprint/12762/1/Iannotta_Scalercio_et_al_2006g.pdf