Naslov
Overview of vibriosis in sea bass (Dicentrarchus labrax) at Croatian farms.

Autori
Zrnčić, Snježana ; Oraić, Dražen

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
16th International Conference on Diseases of Fish and Shellfish, 2- 6.09. Tampere, Finland. / Garcia, Jose - Helsinki : European Association of Fish Pathologists (EAFP), 2013, 434-434

Skup
16th International Conference on Diseases of Fish and Shellfish

Mjesto i datum
Tampere, Finska, 02.09.2013. - 06.09.2013

Vrsta sudjelovanja
Radionica

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Vibriosis, Dicentrarchus labrax, Mediterranean aquaculture

Sažetak
OVERVIEW OF VIBRIOSIS IN SEA BASS (DICENTRARCHUS LABRAX) AT CROATIAN FARMS Snježana Zrnčić* and Dražen Oraić Laboratory of fish and molluscs diseases Department of Pathology, Croatian Veterinary Institute, Zagreb, Savska 143 ; Email: zrncic@irb.hr Production of sea bass (Dicentrarchus labrax) along the Croatian coast has started at the early seventies, at the same time as similar projects in France and Italy. Until now there are fifty farms out of which two are big producers and the others are small, family runned farms. During last twenty years the importance of diseases control became an inevitable factor of economic production. This presentation derives from routine monitoring of several farms in different area of Croatian coast. Although several bacterial diseases were described as limiting factor in sea bass cultivation throughout the Mediterranean area, vibriosis caused by Listonella anguillarum is still one of the most damaging bacterial diseases in the national mariculture industry. In this paper results from twenty years of vibriosis study were presented with emphasis on epizootiological data which were mainly dependant on the geographical and meteorogical condition. It is possible to conclude that environmental conditions for vibriosis outbreaks are slowly, but constantly changing. The environmental conditions and the seasonal distribution of the outbreaks, as well as clinical pathological, histological and bacteriological findings will be presented. Moreover, as the part of the practical approach to the disease control, determination of antibiotic susceptibility was performed and the development of resistance to some specific antimicrobial substances was noticed. Furthermore, some progress was attained by programmes of immunoprophylaxis by implementation of nonspecific immunomodulation and vaccination programmes.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina

POVEZANOST RADA