| 脊尾白虾Palaemon carinicauda淡水驯化的研究 |
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| 引用本文： | 王春琳,张芬来,宋利平,何天北.脊尾白虾Palaemon carinicauda淡水驯化的研究[J].浙江海洋学院学报(自然科学版),1995(2). |
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| 作者姓名： | 王春琳 张芬来 宋利平 何天北 |
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| 作者单位： | 浙江水产学院水产养殖系 |
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| 摘 要： | 任何阶段的脊尾白虾经逐步淡化都能进入淡水中生活，并能在淡水中生长，其生长速度与在海水中生长速度基本一致。淡化采用先快后慢的方法，在比重为１．００１５以上可快速淡化，在比重１．００１５以下，减少淡化比重梯度，以每级为０．０００５较宜。每级稳定时间以３小时为宜。
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| 关 键 词： | 脊尾白虾，淡水驯化 |
STUDIES ON FRESHWATER DOMEST-ICATION IN PALAEMON CARINICAUDA |
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| Wang Chunlin Zhang Fenlai Song Liping He Tianbei.STUDIES ON FRESHWATER DOMEST-ICATION IN PALAEMON CARINICAUDA[J].Journal of Zhejiang Ocean University(Natural Science Edition),1995(2). |
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| Authors: | Wang Chunlin Zhang Fenlai Song Liping He Tianbei |
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| Abstract: | Palaemon carinicauda at any developmental stage can live and grow in freshwater by gradual desalinization.Their growth speed in freshwater isnearly equal to that in seawater.The desalinization of seawater employs thefollowing method:first,desalt seawater quickly when the specific gravityof seawater is above 1.0015; then lower the desalting speed when the spec-ific gravity of seawater is below 1.0015.That the gradient of specificgravity being 0.0005 and the stable time in each gradient for 3 hours issuitable. |
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| Keywords: | Palaemon carinicauda Freshwater domestication |
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