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uzgoj slatkovodne ribe, stanje i perspektive zbornik radova

uzgoj slatkovodne ribe, stanje i perspektive zbornik radova

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ZAKLJUČAK<br />

Bolesti šarana – opasnosti u kaveznom <strong>uzgoj</strong>u<br />

Iskustva <strong>uzgoj</strong>a drugih vrsta riba u kavezima svjedoče da bolesti imaju značajan, ponekad<br />

i presudan učinak na profitabilnost posla.<br />

• Uzgoj šarana u kavezima donosi prednosti u hranidbi kompletnom hranom, tako da<br />

neki uzročnici bolesti koji ovise o razvojnom ciklusu ili vektorima gube na značaju.<br />

• Kontrola važnih okolišnih parametara i mogućnost intervencije radi optimalizacije u<br />

incidentnim situacijama pridonose boljim rezultatima <strong>uzgoj</strong>a.<br />

• Mogućnost dobre zaštite od predatora i otuđenja <strong>ribe</strong>.<br />

• Prednost je intenzivnog <strong>uzgoj</strong>a šarana u kavezima rano otkrivanja znakova bolesti te<br />

mogućnost pravodobne i ciljane intervencije radi sprečavanja gubitaka.<br />

• Ipak, temeljne prednosti kaveznog <strong>uzgoj</strong>a, intenzivna hranidba u visokoj gustoći u nepovoljnim<br />

okolnostima uz stres i prisutnost uzročnika mogu rezultirati brzim i izrazito<br />

visokim morbiditetom i nerijetko visokim mortalitetom.<br />

• Bolesti u kaveznom <strong>uzgoj</strong>u šarana ne smiju se zanemariti, a mogu se učinkovito prevenirati<br />

i suzbijati.<br />

LITERATURA<br />

1. Austin, B., D. Austin (1989): Methods for the Microbiological Examination of Fish<br />

and Shellfish. Ellis Horwood Ltd., London.<br />

2. Austin, B., D. Austin (1993): Bacterial Fish Pathogens. Diseases in Farmed and Wild<br />

Fish. Ellis Horwood, London, pp. 265-307.<br />

3. Božić, M., B., Marković, V., Knjaz (2007): Analiza slatkovodnog ribarstava. Hrvatska<br />

gospodarska komora. Zbornik <strong>radova</strong>, 86 str.<br />

4. Cone, 1995). Monogenea (Phylum Platyhelminthes) u: Fish Diseases and Disorders.<br />

Vol. I, Izd. Woo P.T.K., CABI Publishing.<br />

5. Dick i Choudhury, 1995 Cestoidea (Phylum Platyhelminthes) u: Fish Diseases and<br />

Disorders. Vol. I, Izd. Woo P.T.K., CABI Publishing.<br />

6. FAO, (1990): Better Freshwater Fish Farming: Raising Fish in Pens and Cages. Food<br />

and Agriculture Organization of the United Nations, Rome, 83 pp.<br />

7. FAO, (2005). Global Aquaculture Database, Food and Agriculture Organization,<br />

11/05/05.<br />

8. http://www.fao.org/figis/servlet/static?dom5root&xml5tseries/index.xml, 2002.<br />

9. Fijan, N., Z., Petrinec and D., Sulimanović (1971): Isolation of the viral causative<br />

agent from the acute form of infectious dropsy of carp. Veterinarski arhiv, 41,<br />

125–138.<br />

10. Fijan, N. (2006): Zaštita zdravlja riba. Poljoprivredni fakultet u Osijeku, 392 str.<br />

11. Molnar, K., (1995): Phylum Apicomplexa u: Fish Diseases and Disorders. Vol. I,<br />

Woo P.T.K., CABI Publishing.<br />

12. Monette, S., A. D., Dallaire, M., Mingelbier, D., Groman, C., Uhland, J. P., Richard,<br />

G., Paillard, L. M., Johannson, D. P., Chivers, H. W., Ferguson, F. A., Leighton, and<br />

E., Simko (2006): Massive Mortality of Common Carp (Cyprinus carpio carpio) in<br />

the St. Lawrence River in 2001: Diagnostic Investigation and Experimental Induction<br />

of Lymphocytic Encephalitis. Vet. Pathol. 43:302-310.<br />

93

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