福建水产 ›› 2013, Vol. 35 ›› Issue (2): 138-141.
• 论文与报告 • 上一篇 下一篇
张磊1,袁重桂2,阮成旭2
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摘要: 通过设置不同养殖水体盐度,投放南美白对虾虾苗,经过16 d的养殖,比较其存活率及生长效果。结果表明:投放至人工配置盐度为3左右的海水中,其成活率≥93%,体长增加≥110%;投放至全淡水水体,其存活率≤20%,体长增加≤50%。
关键词: 关键词: 南美白对虾, 淡化, 水质, Key words: Penaeus vannamei, desalinated prawn offspring, farming
Abstract: Abstract: On different given farming water conditions we raised the same desalinated Penaeus vannamei offspring for 16 days and made a comparison of the survival rates together with the growing effects. As a result, when the feeding saltwater with a specific gravity of 1.001., the survival rate was as high as 93% and the length increased110%longer ;while those were raised in the pure fresh water, the surviving rate was less than 20% and the length increased only less than 50%.
中图分类号:
S96
张磊 袁重桂 阮成旭. 南美白对虾虾苗的淡化及其对盐度的适应性研究[J]. 福建水产, 2013, 35(2): 138-141.
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