| 亚硝酸盐和氨对凡纳对虾和日本对虾幼体的毒性作用 |
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| 引用本文： | 姚庆祯,臧维玲,戴习林,江敏,林荣飞,徐桂荣.亚硝酸盐和氨对凡纳对虾和日本对虾幼体的毒性作用[J].上海水产大学学报,2002,11(1):21-26. |
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| 作者姓名： | 姚庆祯 臧维玲 戴习林 江敏 林荣飞 徐桂荣 |
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| 作者单位： | [1]上海水产大学渔业学院，上海200090 [2]上海市金山区申澧特种水产开发公司，上海201507 |
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| 基金项目： | 上海市科技兴农项目办公室下达“河口区日本对虾苗种培育技术研究”，农科改字 (99) 1-9号项目资助 |
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| 摘 要： | 研究了NH3－N和NO2^-N对凡纳对虾与日本对虾幼体的毒性作用。获得了NH3-N和NO2^-H对两种幼体的24h,48h,72h,96h和LC50值，以及安全浓度（Cs),NH3-N对两种虾幼体的Cs分别为Z：0.078和0．047，M：0．077和0．066，P：0．048和0．138mg/L：NO^--N对两种虾幼体的Cs分别为Z：0．56和1．08，M：0．77和0．45，P：2．57和2．06mg/L。
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| 关 键 词： | 亚硝酸盐 氨 凡纳对虾 日本对虾 幼体 毒性作用 |
| 文章编号： | 1004-7271(2002)01-0021-06 |
| 修稿时间： | 2001年9月18日 |
Toxic effects of nitrite and ammonia on Penaeus vannamei larvae and Penaeus japonicus larvae |
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| YAO Qing zheng ,ZANG Wei ling ,DAI Xi lin ,JIANG Min ,LIN Rong fei ,XU Gui rong.Toxic effects of nitrite and ammonia on Penaeus vannamei larvae and Penaeus japonicus larvae[J].Journal of Shanghai Fisheries University,2002,11(1):21-26. |
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| Authors: | YAO Qing zheng ZANG Wei ling DAI Xi lin JIANG Min LIN Rong fei XU Gui rong |
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| Institution: | YAO Qing zheng 1,ZANG Wei ling 1,DAI Xi lin 1,JIANG Min 1,LIN Rong fei 1,XU Gui rong 2 |
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| Abstract: | This paper deals with the toxic effects of NH 3 N and NO - 2 N on Penaeus vannamei larvae and Penaeus japonicus larvae. The 24h, 48h,72h, 96h Lc 50 values of NO - 2 N and NH 3 N for the two kinds of larvae were obtained,and the Cs of NO - 2 N and NH 3 N for the two kinds of larvae were obtained,The Cs of NH 3 N for Z,M,and P of the two kinds larvae were 0.078 and 0.047,0.077 and 0.060,0.048 and 0.138 mg/L;the Cs of NO - 2 N for Z,M,and P of the two kinds larvae were 0.56 and 1.08,0.77 and 0.45,2.57 and 2.06 mg/L respectively. |
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| Keywords: | Penaeus vannamei Penaeus japonicus nitrite nitrogen ammonia nitrogen toxic effect median lethal concentration safe concentration |
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