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Information Journal Paper

Title

POSSIBILITY OF SPAWNING OF PERSIAN STURGEON (ACIPENSER PERSICUS) BROODSTOCKS BY OVIDUCT INCISION (MICROCESAREAN) AND COMPARISON OF USUAL METHOD

Pages

  183-190

Abstract

 The survival of sturgeon brood stocks after taking the ripeness eggs has an important role on sturgeon stock management. There are different methods for artificial SPAWNING of sturgeon brood stocks. One of the methods is OVIDUCT INCISION (Padushka method). This study was carried out by this method during October to November of 2002 in Shahid Mmjani aquaculture Center of Gorgan. In this study some artificial propagation factors (relative fecundity, egg fertility rate, fluidal egg quantity, size of eggs) of two groups of sturgeon brood stocks with OVIDUCT INCISION (F1:156.95±13cm and Wt:27.97±7Kg) and Control group (F1:158.78±10.7 and Wt: 29.54±6.28Kg) were compared and non significant differences were observed (almost 65%) (p>0.05). in order to health recovery 22 individuals surgeries brood stocks kept for 3 months in the pen culture that situated in Gorgan bay and 14 individuals brood stocks were alive at the end of this period. The rate of collected eggs from brood stocks in the first time was 85%-95%. In general, taking of eggs by micro cesarean method was better than conventional method. Also no significant differences were observed in qualifying reproduction parameters between two groups (p>0.05).

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    APA: Copy

    FEYZBAKHSH, H., NAZARI, H., GHORBANI, R., HOSSEINI, SEYED ABAS, & TAHERI, ALI. (2007). POSSIBILITY OF SPAWNING OF PERSIAN STURGEON (ACIPENSER PERSICUS) BROODSTOCKS BY OVIDUCT INCISION (MICROCESAREAN) AND COMPARISON OF USUAL METHOD. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, 13(5), 183-190. SID. https://sid.ir/paper/9429/en

    Vancouver: Copy

    FEYZBAKHSH H., NAZARI H., GHORBANI R., HOSSEINI SEYED ABAS, TAHERI ALI. POSSIBILITY OF SPAWNING OF PERSIAN STURGEON (ACIPENSER PERSICUS) BROODSTOCKS BY OVIDUCT INCISION (MICROCESAREAN) AND COMPARISON OF USUAL METHOD. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES[Internet]. 2007;13(5):183-190. Available from: https://sid.ir/paper/9429/en

    IEEE: Copy

    H. FEYZBAKHSH, H. NAZARI, R. GHORBANI, SEYED ABAS HOSSEINI, and ALI TAHERI, “POSSIBILITY OF SPAWNING OF PERSIAN STURGEON (ACIPENSER PERSICUS) BROODSTOCKS BY OVIDUCT INCISION (MICROCESAREAN) AND COMPARISON OF USUAL METHOD,” JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, vol. 13, no. 5, pp. 183–190, 2007, [Online]. Available: https://sid.ir/paper/9429/en

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