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

Lj. Kajgana

Fulltext: croatian, pdf (826 KB) pages 131-134 downloads: 847* cite
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. Retrieved from 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, no. 3, 1996, pp. 131-134. https://hrcak.srce.hr/48124. Accessed 5 Aug. 2020.
Chicago 17th Edition
Kajgana, Lj.. "SREBRNI KARAS – BABUŠKA I ŠTETE KOJE NASTAJU NJEZINOM POJAVOM NA RIBNJAČARSTVIMA." Croatian Journal of Fisheries 54, no. 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), pp. 131-134. Available at: https://hrcak.srce.hr/48124 (Accessed 05 August 2020)
Vancouver
Kajgana Lj. SREBRNI KARAS – BABUŠKA I ŠTETE KOJE NASTAJU NJEZINOM POJAVOM NA RIBNJAČARSTVIMA. Croatian Journal of Fisheries [Internet]. 1996 [cited 2020 August 05];54(3):131-134. Available from: 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, no. 3, pp. 131-134, 1996. [Online]. Available: https://hrcak.srce.hr/48124. [Accessed: 05 August 2020]

Abstracts
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.

Keywords
Chiton; sex; fish-farms; preventing of damages

Hrčak ID: 48124

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

[croatian]

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