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SILVER CRUCIAN OR CHITON AND DAMAGES IT SAUSSES BY ITS PRESENCE ON FISH FARMS

Lj. Kajgana

Puni tekst: hrvatski, pdf (826 KB) str. 131-134 preuzimanja: 830* citiraj
APA 6th Edition
Kajgana, Lj. (1996). SREBRNI KARAS – BABUŠKA I ŠTETE KOJE NASTAJU NJEZINOM POJAVOM NA RIBNJAČARSTVIMA. Croatian Journal of Fisheries, 54 (3), 131-134. Preuzeto s https://hrcak.srce.hr/48124
MLA 8th Edition
Kajgana, Lj.. "SREBRNI KARAS – BABUŠKA I ŠTETE KOJE NASTAJU NJEZINOM POJAVOM NA RIBNJAČARSTVIMA." Croatian Journal of Fisheries, vol. 54, br. 3, 1996, str. 131-134. https://hrcak.srce.hr/48124. Citirano 11.12.2019.
Chicago 17th Edition
Kajgana, Lj.. "SREBRNI KARAS – BABUŠKA I ŠTETE KOJE NASTAJU NJEZINOM POJAVOM NA RIBNJAČARSTVIMA." Croatian Journal of Fisheries 54, br. 3 (1996): 131-134. https://hrcak.srce.hr/48124
Harvard
Kajgana, Lj. (1996). 'SREBRNI KARAS – BABUŠKA I ŠTETE KOJE NASTAJU NJEZINOM POJAVOM NA RIBNJAČARSTVIMA', Croatian Journal of Fisheries, 54(3), str. 131-134. Preuzeto s: https://hrcak.srce.hr/48124 (Datum pristupa: 11.12.2019.)
Vancouver
Kajgana Lj. SREBRNI KARAS – BABUŠKA I ŠTETE KOJE NASTAJU NJEZINOM POJAVOM NA RIBNJAČARSTVIMA. Croatian Journal of Fisheries [Internet]. 1996 [pristupljeno 11.12.2019.];54(3):131-134. Dostupno na: https://hrcak.srce.hr/48124
IEEE
Lj. Kajgana, "SREBRNI KARAS – BABUŠKA I ŠTETE KOJE NASTAJU NJEZINOM POJAVOM NA RIBNJAČARSTVIMA", Croatian Journal of Fisheries, vol.54, br. 3, str. 131-134, 1996. [Online]. Dostupno na: https://hrcak.srce.hr/48124. [Citirano: 11.12.2019.]

Sažetak
By its presence, silver crucian carp or chiton (Carassius auratus gibelio Bloch.) makes lot of damage on fish-farms. By its nutrition way, the chiton competes with carp, thus reducing its growths and increasing the nutritive coefficient what is unjustified both economically and technologically.
The diclinous and hermaphroditic way of procreation influences the spread of this species. After the dissection of an chiton exemplar of 10-12 dag in October 1995 in Našice “Ribnjak 1905” it was stated that it had 23% of male fish. Spawn was in the IV. stage of sex maturity according to Kiseljević.
The ways of chiton coming and going to particular pounds as well as measures to control it are analyzed in the text. It is recommended to turn full attention to the filling and re-filling of pounds, prevent the coming of wild fish and fill canals and pounds thoroughly.

Ključne riječi
Chiton; sex; fish-farms; preventing of damages

Hrčak ID: 48124

URI
https://hrcak.srce.hr/48124

[hrvatski]

Posjeta: 1.390 *