| 温度和盐度对紫刺参(Apostichopus japonicus Selenta)稚参存活、生长和着色的影响 |
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| 引用本文： | 赵斌,胡炜,李成林,韩莎.温度和盐度对紫刺参(Apostichopus japonicus Selenta)稚参存活、生长和着色的影响[J].海洋与湖沼,2018,49(3):700-706. |
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| 作者姓名： | 赵斌 胡炜 李成林 韩莎 |
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| 作者单位： | 山东省海洋生物研究院;青岛市海洋生物种质资源挖掘与利用工程实验室;山东省海水健康养殖技术工程技术研究中心;山东省海水养殖病害防治重点实验室 |
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| 基金项目： | 山东省泰山产业领军人才工程，LJNY201613号；山东省现代农业产业技术体系刺参产业创新团队建设工程，SDAIT-22-01号，SDAIT-22-05号；山东省农业良种工程，2017LZGC010号。 |
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| 摘 要： | 采用实验生态学方法,以紫刺参为研究对象,分别研究了6个温度条件下(14oC,18oC,22oC,26oC,30oC,34oC)和5个盐度条件下(23,27,31,35,39)紫刺参稚参和对照组普通刺参稚参的存活、生长及体色变化情况。结果表明:水温22oC实验组紫刺参在不同水温实验中的成活率最高,为87.0%,水温18oC和34oC时的紫刺参成活率高于普通刺参;水温高于22oC实验组的紫刺参体长增长显著高于普通刺参,以水温为14oC实验组的紫刺参SGR最低,为4.63%/d。盐度31实验组紫刺参在不同盐度实验中的成活率最高,为86.3%;紫刺参与普通刺参SGR随盐度的升高均呈现先上升后下降的趋势,在盐度39实验组中,紫刺参SGR为5.47%/d,显著高于普通刺参;在不同环境条件下,刺参开始着色到变色完成的时间为7—23d,当水温为22oC、盐度为31时,紫刺参在32—48日龄完成变色,随着盐度或水温的改变,变色时间逐渐从16d延长至22d。紫刺参相比普通刺参有更广的适温范围和耐高盐能力。
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| 关 键 词： | 刺参 温度 盐度 生长 体色 |
| 收稿时间： | 2017/8/22 0:00:00 |
| 修稿时间： | 2018/3/5 0:00:00 |
EFFECTS OF TEMPERATURE AND SALINITY ON SURVIVAL, GROWTH, AND COLORATION OF JUVENILE APOSTICHOPUS JAPONICUS SELENTA |
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| ZHAO Bin,HU Wei,LI Cheng-Lin and HAN Sha.EFFECTS OF TEMPERATURE AND SALINITY ON SURVIVAL, GROWTH, AND COLORATION OF JUVENILE APOSTICHOPUS JAPONICUS SELENTA[J].Oceanologia Et Limnologia Sinica,2018,49(3):700-706. |
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| Authors: | ZHAO Bin HU Wei LI Cheng-Lin and HAN Sha |
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| Institution: | Mariculture Institute of Shandong Province, Qingdao 266104, China;Engineering Laboratory For Exploration and Utilization of Marine Germplasm Resources of Qingdao, Qingdao 266104, China;Mariculture Engineering Research Center of Shandong Province, Qingdao 266104, China;Key Laboratory of Disease Control for Aquaculture in Shandong Province, Qingdao 266002, China,Mariculture Institute of Shandong Province, Qingdao 266104, China;Engineering Laboratory For Exploration and Utilization of Marine Germplasm Resources of Qingdao, Qingdao 266104, China;Mariculture Engineering Research Center of Shandong Province, Qingdao 266104, China;Key Laboratory of Disease Control for Aquaculture in Shandong Province, Qingdao 266002, China,Mariculture Institute of Shandong Province, Qingdao 266104, China;Engineering Laboratory For Exploration and Utilization of Marine Germplasm Resources of Qingdao, Qingdao 266104, China;Mariculture Engineering Research Center of Shandong Province, Qingdao 266104, China;Key Laboratory of Disease Control for Aquaculture in Shandong Province, Qingdao 266002, China and Mariculture Institute of Shandong Province, Qingdao 266104, China;Engineering Laboratory For Exploration and Utilization of Marine Germplasm Resources of Qingdao, Qingdao 266104, China;Mariculture Engineering Research Center of Shandong Province, Qingdao 266104, China;Key Laboratory of Disease Control for Aquaculture in Shandong Province, Qingdao 266002, China |
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| Abstract: | |
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| Keywords: | Apostichopus japonicus temperature salinity growth body color |
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