TY  - JOUR
T1  - Intensive and Semi Intensive Culture Probability of Caner (<I>Barbus capito capito</I>, Guldenstadt) of Aras River, Erzurum, Turkey
AU - , Telat Yanik AU - , Olcay Hisar AU - , Sukriye Aras Hisar AU - , A. Kadir Bayir AU - , A. Necdet Sirkecioglu AU - , Ozer Ayik AU - , M. Sitki Aras 
JO  - Journal of Animal and Veterinary Advances
VL  - 8
IS  - 5
SP  - 829
EP  - 834
PY  - 2009
DA  - 2001/08/19
SN  - 1680-5593
DO  - javaa.2009.829.834
UR  - https://makhillpublications.co/view-article.php?doi=javaa.2009.829.834
KW  - Aras river
KW  -caner fish
KW  -Barbus capito capito
KW  -artificial reproduction
KW  -intensive culture
KW  -semi intensive culture
KW  -spawning
KW  -migration
AB  - It was aimed to take indigenous barbell, <I>Barbus capito capito</I>, living in Aras River in Erzurum in Turkey under semi or intensive culture. Mature fish were captured from Aras river and transferred to research and extension center unit for acclimation and for production intensively. Study was repeated 3 consequtive years 2006-2008. X-ray pictures were taken and compared to the others living in Europe to show the differences between barbels. Length weight relationships were calculated to predict maximum growth. Lenght weight relationship was determined as L = 0.0071 W<SUP>3.0554 </SUP>olarak R<SUP>2</SUP> = 0.9725 in fish population. Artificial fertilization of eggs were aimed. Mature fish did not response to hormone injections for freely stripping of eggs. Spawning did not occure in earthen ponds also naturally. Fish were slaughtered and eggs were fertilized with sperm collected without hormone injection for incubation. However, eggs were not successfully hatched. It was observed that the embryo was growing at initial stages but dying at later stages. It was determined that mature fish was very sensitive to diseases. Therefore, mortality was high in broodstock due to fungi. Moreover, it was recorded that mature fish was very selective and sensitive with respect to water quality. Consequently, it was suggested that further researches should be done for the successful artificial spawning of Caner for intensive culture. It was also, advised that further researches should be conducted at the environments similar to wild environment if possible on the same river or near the same river by marking mature fishes in order to understand migration and other behaviors.
ER  -