| 黑(鮸)换季规模育苗技术的研究 |
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| 引用本文： | 李明云,陈惠群,郑忠明,竺俊全,徐万土. 黑(鮸)换季规模育苗技术的研究[J]. 宁波大学学报(理工版), 2007, 20(2): 160-162 |
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| 作者姓名： | 李明云 陈惠群 郑忠明 竺俊全 徐万土 |
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| 作者单位： | 宁波大学,生命科学与生物工程学院,浙江,宁波,315211;宁波海湾水产苗种繁育中心,浙江,宁波,315702 |
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| 基金项目： | 宁波市科技计划重点项目（2004C100023）;宁波大学学科项目（XK200442） |
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| 摘 要： | 采用调控方法,进行换季繁育,通过池塘培育轮虫和桡足类、饵料的营养强化、变态阶段的技术创新等措施,在总水体为150 m^3的4个育苗池中,育出全长为2.3～3.4 cm的黑鮸苗种109.2万尾,成活率达25.05%.在此基础上,探讨了黑鮸育苗过程的技术关键.
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| 关 键 词： | 黑画 换季产卵 育苗 |
| 文章编号： | 1001-5132（2007）02-0160-03 |
| 修稿时间： | 2007-01-25 |
Study on the Technology of Altering Season Factory Breeding ofMiichthys miiuy |
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| LI Ming-yun,CHEN Hui-qun,ZHENG Zhong-ming,ZHU Jun-quan,XU Wan-tu. Study on the Technology of Altering Season Factory Breeding ofMiichthys miiuy[J]. Journal of Ningbo University(Natural Science and Engineering Edition), 2007, 20(2): 160-162 |
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| Authors: | LI Ming-yun CHEN Hui-qun ZHENG Zhong-ming ZHU Jun-quan XU Wan-tu |
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| Affiliation: | 1 .Faculty of Life Science and Biotechnology, Ningbo University, Ningbo 315211, China; 2.Ningbo Haiwan Marine Breeding Center, Ningbo 315702, China |
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| Abstract: | The method regulating and controlling was used for altering season breeding. By taking the methods quality identification of ovum, strengthening nutrition of food and innovation techniques of the phase of metamorphosis, the experiments have been successfully rasied 1 092 000 pcs Miichthys rniiuy offspring with 2.3-3.4 cm long in four hatchery ponds and its average rate of survival has been reached to 25.05%. So on this basis, we have also discussed the key techniques of breeding in Miichthys rniiuy. |
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| Keywords: | Miichthys rniiuy altering season spawning breeding |
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