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| 碳酸盐类盐碱水驯化南美白对虾的试验 | |
| 引用本文： | 杨富亿,赵春生,陈渊,孙丽敏,杨欣乔.碳酸盐类盐碱水驯化南美白对虾的试验[J].水产科学,2006,25(7):338-342. |
| 作者姓名： | 杨富亿 赵春生 陈渊 孙丽敏 杨欣乔 |
| 作者单位： | 1. 中国科学院,东北地理与农业生态研究所,吉林,长春,130012 2. 营口市水产科学研究所,辽宁,营口,115000 3. 吉林省水产技术推广总站,吉林,长春,130012 |
| 摘 要： | 以淡化虾塘水添加天然盐碱水为试验用水驯化南美白对虾幼虾,探讨东北地区碳酸盐类盐碱水养殖对虾的技术。结果表明,每隔36、24、12 h各提高1次碱度2 mmol/L,经过12 d,幼虾从碱度3.17 mmol/L分别驯化至17.25、25.33、38.78 mmol/L的存活率为37%、44%及24%。通过驯化提高了幼虾对盐碱水环境一系列生态因子的综合适应能力,其生存环境由海水类型逐渐适应于内陆碳酸盐类盐碱水,是东北地区碳酸盐类盐碱水养殖对虾的有效措施。 |
| 关 键 词： | 南美白对虾 碳酸盐类盐碱水 驯化 |
| 文章编号： | 1003-1111(2006)07-0338-05 |
| 收稿时间： | 2005-11-28 |
| 修稿时间： | 2006-01-16 |
Artificial Domesticating of White legged Shrimp(Litopenaeus vannamei) in Carbonate Saline-alkali Water |
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| YANG Fu-yi,ZHAO Chun-sheng,CHEN Yuan,SUN Li-min,YANG Xin-qiao.Artificial Domesticating of White legged Shrimp(Litopenaeus vannamei) in Carbonate Saline-alkali Water[J].Fisheries Science,2006,25(7):338-342. | |
| Authors: | YANG Fu-yi ZHAO Chun-sheng CHEN Yuan SUN Li-min YANG Xin-qiao |
| Institution: | 1. Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun 130012,China; 2. Yingkou Fisheries Institute of Liaoning Province, Yingkou 115000, China; 3. Fisheries Extension Station of Jilin Province, Changchun 130012, China |
| Abstract: | Natural saline-alkali water was added into the water of desalinated prawn ponds to domesticate desalinated juvenile white legged shrimp(Litopenaeus vannamei),in order to study the technique of cultivating prawn at carbonate saline-alkali waters in northeast China.The results showed that water alkalinity were all increased by 2 mmol/L once every 36,24 and 12 hours,juvenile shrimp were domesticated from alkalinity of 3.17 to 17.25,25.33 and 38.78 mmol/L for 12 days, with survival rate of 37%,44% and 24%,respectively.Comprehensive adaptive ability of juvenile shrimp to environmental factors in carbonate saline-alkali water was increased by domesticating when water environment was gradually changed from the sea to inland carbonate saline-alkali waters.Domesticating by means of saline-alkali water is an effective measure of cultivating prawn at carbonate saline-alkali water in northeast China. |
| Keywords: | Litopenaeus vannamei carbonate saline-alkali water domesticating |
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