| 亲鱼脂类营养对鱼类生殖性能的影响 |
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| 引用本文： | 李远友,禹龙香.亲鱼脂类营养对鱼类生殖性能的影响[J].水产养殖,2006,27(1):1-5. |
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| 作者姓名： | 李远友 禹龙香 |
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| 作者单位： | 1. 汕头大学海洋生物研究所,广东,汕头,515063;广州大学生命科学学院,广东,广州,510006
2. 汕头大学校医院,广东,汕头,515063 |
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| 基金项目： | 国家自然科学基金资助项目(30070599)，广东省科技计划项目(2005B20301013) |
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| 摘 要： | 亲鱼饲料的营养质量是影响生殖性能的主要因素之一,目前的研究大多集中在脂类营养方面。本文主要综述了饲料脂类成分对亲鱼的产卵量、卵和仔鱼质量、胚胎发育、精卵的脂肪酸构成的影响,以及营养成分影响生殖性能的机制。
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| 关 键 词： | 亲鱼 饲料营养 脂类 产卵质量 |
| 文章编号： | 1004-2091(2006)01-0001-05 |
| 收稿时间： | 2005-09-30 |
| 修稿时间： | 2005年9月30日 |
Effect of Lipid Nutrition on Reproductive Performance of Broodstock Fish |
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| Li Yuanyou,Yu Longxiang.Effect of Lipid Nutrition on Reproductive Performance of Broodstock Fish[J].Journal of Aquaculture,2006,27(1):1-5. |
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| Authors: | Li Yuanyou Yu Longxiang |
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| Institution: | 1. Marine Biology Instituteof Shantou University,Shantou 515063,China; 2. School Hospital of Shantou University, Shantou 515063, China; 3. Institute of Biology, Guangzhou University, Guangzhou510006, China |
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| Abstract: | In many cultured fish species, particularly marine fishes, unpredictable and variable reproductive performance is animportant limiting factor for the successful mass seed production. Lipid and fatty acid composition of broodstock diet have beenidentified as major dietary factors that determine successful reproduction and survival of offspring, and most of the reports availableon broodstock nutrition are about lipid nutrition. Thus this paper mainly reviewed the effects of dietary lipid and fatty acids onfecundity, egg and larval quality, embryo development, and fatty acid composition in eggs and sperm; the possible mechanisms ofnutrition ingredients affecting reproductive performance. |
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| Keywords: | broodstock dietary nutrition lipid spawning quality |
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