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Information Journal Paper

Title

EFFECTS OF DIFFERENT LEVELS OF VITAMIN C ON GROWTH FACTORS OF SIBERIAN STURGEON FINGERLINGS (ACIPENSER BAERII)

Pages

  11-19

Keywords

SIBERIAN STURGEON (ACIPENSER BAERII)Q2

Abstract

 Vitamins are essential for fish. Requirement of vitamins in the diet varies depending on fish age, size, growth rate, physiological conditions, and diet composition. This study aims to investigate the effects of different levels of VITAMIN C (L-ascorbyl 2-polyphosphate) on Siberian sturgeon fingerlings for 8 weeks at 6 treatments including the control (VITAMIN C free) (1), Treatments 2 and 6 respectively, containing 100, 200, 400, 800 and 1600 mg/kg VITAMIN C with 3 replicates for each. According to the results, the highest final weight gain was significantly obtained at treatment 5 (p<0.05), while the lowest final weight gain was observed at treatment 2. The results also showed that there was a significant difference between treatments in terms of daily growth and special growth rate (SGR) (p<0.05) and the highest figure of this factor was observed at treatment 5. However, there were no significant difference between treatments in terms of condition factor, body weight, protein yield, biomass, and final length (p>0.05), while the highest and the lowest figures of these factors were obtained at treatments 5 and 2, respectively. The lowest and highest figure of food conversion rate (FCR) were observed at treatments 5 and 2, respectively, although there was no significant difference between them (p>0.05). According to the results, it can be recommended that the best level of VITAMIN C which can develop growth and FCR is 800 mg/kg diet. This can be especially effective in the early weeks of growth.

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    APA: Copy

    POURGHOLAM, Y., HOSSEINI, KH., & MOHSENI, M.. (2014). EFFECTS OF DIFFERENT LEVELS OF VITAMIN C ON GROWTH FACTORS OF SIBERIAN STURGEON FINGERLINGS (ACIPENSER BAERII). JOURNAL OF AQUATIC ANIMALS & FISHERIES, 5(17), 11-19. SID. https://sid.ir/paper/219846/en

    Vancouver: Copy

    POURGHOLAM Y., HOSSEINI KH., MOHSENI M.. EFFECTS OF DIFFERENT LEVELS OF VITAMIN C ON GROWTH FACTORS OF SIBERIAN STURGEON FINGERLINGS (ACIPENSER BAERII). JOURNAL OF AQUATIC ANIMALS & FISHERIES[Internet]. 2014;5(17):11-19. Available from: https://sid.ir/paper/219846/en

    IEEE: Copy

    Y. POURGHOLAM, KH. HOSSEINI, and M. MOHSENI, “EFFECTS OF DIFFERENT LEVELS OF VITAMIN C ON GROWTH FACTORS OF SIBERIAN STURGEON FINGERLINGS (ACIPENSER BAERII),” JOURNAL OF AQUATIC ANIMALS & FISHERIES, vol. 5, no. 17, pp. 11–19, 2014, [Online]. Available: https://sid.ir/paper/219846/en

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