| 南麂海区美国红鱼网箱养殖试验 |
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| 引用本文： | 蔡厚才.南麂海区美国红鱼网箱养殖试验[J].海洋学研究,2001,19(4):28-34. |
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| 作者姓名： | 蔡厚才 |
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| 作者单位： | 南麂列岛国家海洋自然保护区研究所,浙江,平阳,325400 |
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| 摘 要： | 1996年 1 0月底从青岛引进平均体长为 2 .1 cm、体重为 0 .5 g的美国红鱼苗 75 0 0尾在南麂海区进行网箱养殖试验 ,养至 1 997年 1 2月 2 5日止 ,其平均体长为 3 2 .8cm,尾均重达6 92 .8g,鱼苗期成活率为 5 5 .7% ,养成期成活率达 98.4% ,饵料系数为 7.2 2～ 9.5 9。此外 ,还对该鱼的放养时间、苗种培育、鱼病防治、人工增殖以及网箱抗风浪措施等问题进行了初步探讨
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| 关 键 词： | 美国红鱼 网箱养殖 南麂海区 |
| 文章编号： | 1001-909X(2001)04-0028-07 |
| 修稿时间： | 2001年2月23日 |
A experiment on cage culture of red drum (Sciaenops ocellatus)in the Nanji sea area |
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| CAI Hou-cai.A experiment on cage culture of red drum (Sciaenops ocellatus)in the Nanji sea area[J].Journal of Marine Sciences,2001,19(4):28-34. |
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| Authors: | CAI Hou-cai |
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| Abstract: | A cage culture experiment was conducted in Nanji sea area.7,500 larval fish of red drum Sciaenops ocellatus(Linnaeus) were introduced from Qingdao in late October of 1996, with the average length of 2.1 cm and the average weight of 0.5 g. Field study showed, on December 25th,1997, the average length of red drum was 32.8 cm, and the average weight was 692.8 g. Larval survival rate of culture was 55.7%, adult survival rate of culture was 98.4%, feed coefficient was 7.22-9.59. In addition, such as the stocking time, fry rearing, the prevention and cure for disease, artificial enhancement of red drum, and the measures against stormy waves of cage etc have been preliminarily discussed. |
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| Keywords: | Sciaenops ocellatus(Linnaeus) cage culture the Nanji sea area |
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