| 饲料营养对亲鱼生殖性能的影响研究进展 |
| Effects of Broodstock Nutrition on Reproductive Performance of Fish: A Review |
| 投稿时间：2016-04-17 修订日期：2016-08-10 |
| DOI：10.15928/j.1674-3075.2016.04.001 |
| 中文关键词:营养 亲鱼 性腺发育 生殖性能 |
| 英文关键词:nutrition broodstock gonad development reproduction performance |
| 基金项目:国家重点基础研究发展计划（973计划）项目（2015CB150702） |
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| 中文摘要: |
| 营养对鱼类生殖具有重要的调节作用。亲鱼阶段的营养不仅影响亲鱼的性成熟、配子产生、繁殖力、受精率、受精卵的孵化率和胚胎发育，而且还影响仔稚鱼的质量和存活率；适当的营养可促进鱼类的繁殖性能，而缺乏或者过量将降低其繁殖性能。总结了饲料中的蛋白质、脂肪、糖、维生素和钙磷等矿物元素的含量和来源等因素对亲鱼生殖活动各个环节的影响，对饲料中一些关键营养素的供应提出了建议，并结合陆生动物的研究结果，对能量、脂肪及必需脂肪酸等调节鱼类繁殖性能的作用机制进行概括和推断。 |
| 英文摘要: |
| Broodstock nutrition is an important regulator for reproduction performance of fish, affecting not only the gonad maturation, gametogenesis, fecundity, fertilization of the broodstocks, but also the hatching of fertilized eggs, embryonic development and the survival of larval fish. Optimal nutrient supply would benefit the reproduction performance of fish, whereas deficient or excessive nutrient supply would depress the reproduction. In this paper the effects of dietary protein, lipid, carbohydrate, vitamins and minerals levels on the reproductive performance of fish in the past three decades were reviewed. Some suggestions were given for the key nutrients in the diets of broodstocks. Combining with the research results on the terrestrial animal, the mechanism of how the energy, lipid and essential fatty acids regulate the reproduction performance of fish were discussed. |
| 谭青松,吴凡,杜浩,梁旭方,危起伟.2016.饲料营养对亲鱼生殖性能的影响研究进展[J].水生态学杂志,37(4):1-9. |
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