Effects of fat source matching in broodstock diets on reproductive performance and serum sex steroid levels in Amur sturgeon, Acipenser schrenckii
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1. Technological and Engineering Center of Sturgeon’s Reproduction, Chinese Academy of Fisheries Sciences, Beijing 100070, China; 2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Science, Harbin 150070, China;3. Fisheries College,

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S963

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    Abstract:

    Acipenser schrenckii) broodstock diets on reproductive performance and serum sex steroids levels were studied. Four groups of 48 female broodstocks, with an average body weight of (18.24±2.44) kg, were fed four artificial formulated diets containing 3.1%(SL1), 2.5%(SL2), 1.9%(SL3) and 1.3%(SL4) of n-3HUFA by adding different proportions of refined fish oil and corn oil for a period of 5 months from stage III of gonad development. Their reproductive performance, serum E2 and T were evaluated. The results showed that after the Amur sturgeons were fed the diets for 5 months, their average body weight increased by 14.5%, while their average body weight dropped by 6.8% after winter and heating processing, with no significant difference between the trial groups (>0.05). Different n-3 HUFA and n-3 PUFA levels in feed had different effects on reproductive performance. The maturity rate and larval survival rate of the SL1 and SL2 groups were significantly higher than those of SL3 and SL4 group (<0.05), while the rates of abnormalities and deformities were significantly lower than that of the SL3 and SL4 group (<0.05). The diameter of the polarization egg of the SL1 group was significantly higher than that of the other groups (<0.05), while average fecundity was higher than other groups, but not significantly (>0.05). The fertilization rate and hatching rate were not significantly different among the trial groups ( level of each group was significantly <0.05), while the serum T level of each group decreased differently compared with before feeding (>0.05); however, no significant difference was found among the trial groups (> 0.05). This study indicated that the mixed oil is better than single fish oil or corn oil as a feed source of fat, the effect of fish oil is greater than that of corn oil in the feed at the same time, and the appropriate requirement forn-3 HUFA is approximately 2.5%.

    Reference
    [1] Liu X Y, Zhang Y, Qi Q,et al. Progress and prospect of sturgeon nutrition and feed research[J]. Feed Industry, 2011, 32(20): 25−28. [刘晓勇, 张颖, 齐茜, 等. 鲟鱼营养与饲料的研究进展和发展趋势[J]. 饲料工业, 2011, 32(20): 25−28.]
    [2] Fabio C, Vittorio M M, Federica B, et al. Fatty acid compo-sition and volatile compounds of caviar from farmed white sturgeon (Acipenser transmontanus)[J]. Anal Chim Acta, 2008, 217: 139−147.
    [3] Zhang Y, Sun H W,Xu W, et al. Effects of phospholipids content in reserved brood diets on egg diameter perfor-mance,plasma sex steroids and vitellogenin levels in Amur sturgeon Acipenser schrenckii[J]. Journal of Fishery Sci-ences of China, 2010, 17(4): 783−790.[张颖, 孙慧武, 徐伟, 等. 饲料卵磷脂对施氏鲟血清卵黄蛋白原、卵径及性类固醇激素水平的影响[J]. 中国水产科学, 2010, 17(4): 783−790.]
    [4] Majid N H, Hossein K, Mohammad A, et al. Effects of dietary fish oil substitution with mixed vegetable oils on growth and fillet fatty acid composition of juvenile Caspian great stur-geon (Huso huso)[J]. Aquacult Int, 2013, 21: 143−155.
    [5] Lv Q K, Liang M Q, Zheng K,et al. Effect of different lipid source in diet on the reproductive performance and larval quality of tongue sole Cynoglossus semilaevis[J]. Progress in Fishery Sciences, 2012, 33(6): 44−52.[吕庆凯, 梁萌青, 郑珂, 等. 饲料中添加不同脂肪源对半滑舌鳎亲鱼繁殖性能和仔鱼质量的影响[J]. 渔业科学进展, 2012, 33(6): 44−52.]
    [6] Ma A J, Chen C, Lei J L, et al. The effect of protein and n-3HUFA on the reproduction of turbot(Scophthalmus maximus)[J]. Marine Fisheries Research, 2005, 26(1): 7−12.[马爱军, 陈超, 雷霁霖, 等. 饲料蛋白质含量和n-3HUFA 水平对大菱鲆亲鱼产卵的影响[J]. 海洋水产研究, 2005, 26(1): 7−12.]
    [7] Izquierdo M S, Fernandez-Palacios H, Tacon A G. Effect of broodstock nutrition on reproductive performance of fish[J]. Aquaculture, 2001, 197: 25−42.
    [8] Fernandez-Palacios H, Izquierdo M S, Robaina L, et al. Effect of n-3 HUFA level in broodstock diets of egg quality of gilthead seabream Sparus aurata L.[J]. Aquaculture, 1995, 132: 325−337.
    [9] Li Y Y, Chen W Z, Sun Z W, et al. Effects of n-3 HUFA content in broodstock diets on reproductive performance and sea-sonal changes of plasma sex steroids levels in Plectorhyn-chus cinctus[J]. Zoological Research, 2004, 25(3): 249−255.[李远友, 陈伟洲, 孙泽伟, 等. 饲料中n-3 HUFA含量对花尾胡椒鲷亲鱼的生殖性能及血浆性类固醇激素水平季节变化的影响[J]. 动物学研究, 2004, 25(3): 249−255.]
    [10] Furuita H, Tanaka H, Yamamoto T, et al. Effects of n-3 HUFA levels in broodstock diet on the reproductiveperformance and egg and larval quality of the Japanese flounder, Paralichthys olivaceus [J]. Aquaculture, 2000, 187: 387−398.
    [11] Sener E, Yildiz M, Savas E. Effects of dietary lipids on growth and fatty acid composition in Russian sturgeon (Acipenser gueldenstaedtii) juveniles[J]. J Vet Anim Sci, 2005, 29: 1101−1107.
    [12] Xu R, Hung SSO, German J B. White sturgeon tissue fatty acid compositions are affected by dietary lipids[J]. J Nutr, 1993, 123: 1685−1692.
    [13] Imanpoor M R, Asghari M, Asadi R. Requirements for n-3 highly unsaturated fatty acids in feeding juvenile Iranian sturgeon (Acipenser persicus) and its effects on growth, carcass quality and fatty acid composition[J]. Aquacult Int, 2011, 19(6): 1035−1046.
    [14] Xie D Z, Wang S Q, You C H, et al. Influencing factors and mechanisms on HUFA biosynthesis in teleosts [J]. Journal of Fishery Sciences of China, 2013, 20(6): 456−466.[谢帝芝, 王树启, 游翠红, 等. 鱼类高度不饱和脂肪酸合成的影响因素及其机理[J]. 中国水产科学, 2013, 20(6): 456−466.]
    [15] Martín M V, Rodríguez C, Cejas J R, et al. Body lipid and fatty acid composition in male gilthead seabream broodstock at different stages of the reproductive cycle: effects of a diet lacking n-3 and n-6 HUFA[J]. Aquacult Nutr, 2009, 15(1): 60−72.
    [16] Gao L J, Xia Y T, Huang Y Q,et al. Comparison of nutritive components of eggs between Acipenser gueldenstaedti and Acipenser baerii[J]. Marine Fisheries, 2012, 34(1): 57−63.[高露姣, 夏永涛, 黄艳青,等. 俄罗斯鲟鱼卵与西伯利亚鲟鱼卵的营养成分比较[J]. 海洋渔业, 2012, 34(1): 57−63.]
    [17] Izquierdo M S, Fernandez-Palacios H, Tacon A G. Effect of broodstock nutrition on reproductive performance of fish [J]. Aquaculture, 2001, 197: 25−42.
    [18] Kim K D, Lee S M. Requirement of dietary n-3 highly un-saturated fatty acids for juvenile flounder (Paralichthys ol-ivaceus)[J]. Aquaculture, 2004, 229(14): 315−323.
    [19] Brinkmeyer R L, Holt G J. Highly unsaturated fatty acids in diets for red drum(Sciaenops ocellatus) larvae[J]. Aqua¬cu-lture, 1998, 161(14): 253−268.
    [20] Ma J J, Shao Q J, Xu Z R, et al. Effects of dietary n-3 HUFA on growth performance and lipid metabolism in juvenile black sea bream, Sparusmacrocephalus[J]. Journal of Fisheries of China, 2009, 33(4): 639−649.[马晶晶, 邵庆均, 许梓荣, 等. n-3高不饱和脂肪酸对黑鲷幼鱼生长及脂肪代谢的影响[J]. 水产学报, 2009, 33(4): 639−649.]
    [21] Liu X W, Tan B P, Mai K S. Effects of dietary n-3 highly unsaturated fatty acids on growth and fatty acid composition of juvenile cobia(Rachycentron canadum) [J]. Acta Hydro-biologica Sinica,  2007, 31(2): 190−195.[刘兴旺, 谭北平, 麦康森. 饲料中不同水平n-3 HUFA 对军曹鱼生长及脂肪酸组成的影响[J]. 水生生物学报, 2007, 31(2): 190−195.]
    [22] Zhu Q G, Lin J B, Huang Z C,et al. Effects of dietary n-3 highly unsaturated fatty acids on growth and muscle fatty acid composition of juvenile grouper (Epinephlus coioides) [J]. Journal of Guangdong Ocean University, 2012, 32(4): 20−27.[朱庆国, 林建斌, 黄种持, 等. 饲料中不同水平n-3 HUFA 对斜带石斑鱼幼鱼生长及肌肉脂肪酸组成的影响[J]. 广东海洋大学学报, 2012, 32(4): 20−27.]
    [23] Lee S M. Review of the lipid and essential fatry acid re-quirements of rockfish(Sebastes schlegeli)[J]. Aquacult Res, 2001, 32(Suppl 1): 8−17.
    [24] Wirth M, Kirschbaum F, Gessner J, et al. Processing tech-niques for caviar and their effect on product composition[J]. Intl Rev Hydrobiol, 2002, 87: 645650.
    [25] Watanabe T, Itoh A, Murakam A, et al. Effect of nutritional quality of diets given to broodstock on the verge of spawning on reproduction of red sea bream[J]. Nippon Suisan Gakkaishi,1984, 50(6): 1023−1028.
    [26] Fostier A, Jalabert B, Billard R, et al. The gonadal steroids. Fish physiology[M]//Hoar W S, Randall D D, Donaldson E M. New York: Academic Press,(Vol.Ⅸ), 1983: 277−372.
    [27] Amiri B M, Maebayashi M, Hara A, et al. Ovarian devel-opment and serum sex steroid and vitellogcnin profiles in the female cultured sturgeon hybrid, the Bester[J]. J Fish Biol, 1996, 48(6): 1164.
    [28] Zhang L Z, Zhang T, Zhuang P,et al. Changes in sex steroid concentration of serum in different sex and gonad devel-opment of amur sturgeon (Acipenser schrenckii ) [J]. Journal of Fudan University(Natural Science), 2011, 50(3): 360−365.[章龙珍, 张涛, 庄平, 等. 不同性别和性腺发育阶段施氏鲟血清性类固醇激素含量变化[J]. 复旦学报: 自然科学版, 2011, 50(3): 360−365.]
    [29] Zhang Y, Doroshov S, Famula T, et al. Egg quality and plasma testosterone (T) and estradiol-17b (E2) in white sturgeon (Acipenser transmontanus) farmed for caviar[J]. J Appl Ichthyol, 2011, 27: 558–564.
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齐茜,刘晓勇,孙大江,徐翱,麦丽开 . 饲料脂肪源搭配对施氏鲟雌鱼繁殖性能和血清性类固醇激素的影响[J]. Jounal of Fishery Sciences of China, 2014,[volume_no](1):118-124

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