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| 大珠母贝人工苗水泥池中间培育技术的初步研究 | |
| 引用本文： | 刘建业,曾关琼,喻达辉,李向民,谷龙春,沈铭辉,吴开畅.大珠母贝人工苗水泥池中间培育技术的初步研究[J].福建水产,2009(1):55-59. |
| 作者姓名： | 刘建业 曾关琼 喻达辉 李向民 谷龙春 沈铭辉 吴开畅 |
| 作者单位： | 1. 中国水产科学研究院南海水产研究所,广州,510300;上海海洋大学生命科学与技术学院,上海,200090 2. 海南省水产研究所,海南,海口,570000 3. 中国水产科学研究院南海水产研究所,广州,510300 |
| 基金项目： | 国家高技术研究发展计划(863计划)，广东省科技兴海(渔)项目 |
| 摘 要： | 为了解决大珠母贝幼贝海区养殖大规模死亡问题，开展了贝苗水池中间培育技术研究。本实验共用3批人工繁殖的2～3mm贝苗，经6个月的水泥池（335m^2）养殖，平均壳长分别增长至35．8mm、27．7mm、23．4mm，平均壳高分别增长至30．1mm、24．9mm、20．1mm，成活率分别为29．5％、17．4％、17．9％。该试验表明，大珠母贝种苗池塘中间培育生长速度快，成活率高，有望克服海区养殖大规模死亡问题。 |
| 关 键 词： | 大珠母贝 池塘养殖 成活率 |
Preliminary Study on Juvenile Nursery of Silver- lipped Pearl Oyster Pinctada maxima Spat in Pond |
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| LIU Jian-ye,ZENG Guan-qion,YU Da-hui,LI Xiang-min,GU Long-chun,SHEN Ming-hui,WU Kai-chang.Preliminary Study on Juvenile Nursery of Silver- lipped Pearl Oyster Pinctada maxima Spat in Pond[J].Journal of Fujian Fisheries,2009(1):55-59. | |
| Authors: | LIU Jian-ye ZENG Guan-qion YU Da-hui LI Xiang-min GU Long-chun SHEN Ming-hui WU Kai-chang |
| Institution: | LIU Jian-ye, ZENG Guan - qiong,YU Da-hui,LI Xiang-min,GU Long-chun,SHEN Ming-hui,WU Kai-chang(1. South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; 2. College of Aqua-life Science ＆ Technology, Shanghai Ocean University, Shanghai 200090, China; 3. Hainan Provincial Fisheries Research Institute, Haikou 570000, China) |
| Abstract: | Juvenile Nursery of Pinctada maxima spats in pond was carried out in order to solve the problem of large - scale mor-tality of spats occurred in open sea cultured area. In this study, three batches of artificial propagated spats （2 - 3 mm） were cultured in a 335m2 cement pond for six months. Average shell length were 35. 8mm, 27.7 mm, 23.4 mm, mean shell height were 30. 1 mm, 24. 9 mm, 20. 1 mm, and survival rates were 29. 5%, 17.4%, 17.9% for the three batches, respectively. This result demonstrated that the spats grow fast and the survival rate is high in pond culture, and thus it is possible to overcome the mortality of spats cultured in open sea area. |
| Keywords: | Pinctada maxima Pond culture Survival rate |
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