| 刀额新对虾工厂化育苗技术 |
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| 引用本文： | 陈慧.刀额新对虾工厂化育苗技术[J].水产科技情报,1999,26(2):64-66. |
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| 作者姓名： | 陈慧 |
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| 作者单位： | 福建省闽东水产研究所 |
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| 摘 要： | 培育刀额新对虾无节幼体时以单细胞藻类作开口饵料，有利于提高成活率；糠虾期、仔虾期在低盐度（Ｓ１８．６６）中生长速度快于在高盐度中，且在逐级递降的淡化过程中，仔虾的成活率较高，这期间投喂轮虫，适合于糠虾、仔虾捕食，轮虫蚕食水中的有机碎屑，有利于水质的改善。
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| 关 键 词： | 刀额新对虾 对虾 幼体 人工育苗 工厂化育苗 |
The Artificial Seed Culture Technique of Greasy back Shrimp ( Metapenaeus ensis ) |
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| CHEN Hui.The Artificial Seed Culture Technique of Greasy back Shrimp ( Metapenaeus ensis )[J].Fisheries Science & Technology Information,1999,26(2):64-66. |
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| Authors: | CHEN Hui |
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| Abstract: | The results showed that use monoalgal as the first fed diet of nauplius of Metapenaeus ensis was helpful to increase the survival rate of nauplius. Growth rate in mysis and larvae shrimp stage is greater at lower salinity ( S 18.66 ) than in higher salinity. And the survival rate of larvae shrimp is greater during the gradually desalting period. In the meantime, rotifers was suitable to mysis and larvae shrimp as diet. Moreover rotifers fed on organic detritus and improved the water quality. |
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| Keywords: | Metapenaeus ensis Diet Larvae Desalting Artificial seed culture |
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