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| 皱纹盘鲍苗种南方越冬的试验 | |
| 引用本文： | 陈冲,孙丕海,王全军.皱纹盘鲍苗种南方越冬的试验[J].水产科学,2011,30(10):641-643. |
| 作者姓名： | 陈冲 孙丕海 王全军 |
| 作者单位： | 1. 辽宁省海洋水产科学研究院,辽宁省应用海洋生物技术开放性实验室,辽宁大连116023 2. 大连海洋大学,辽宁大连,116023 3. 大连华源海珍品开发有限公司,辽宁大连,116047 |
| 摘 要： | 将在大连地区繁育的平均壳长2.2cm的皱纹盘鲍苗种运至福建省莆田市海域进行海上越冬,使用底面积为350mm×550mm、层间距150mm的7层专用养鲍笼,养殖密度25～80枚/层,饵料为盐渍海带、鲜紫菜、鲜海带苗。经5个月饲育,鲍苗平均壳长增长1.94cm,成活率达94.5%,效果明显优于北方沿海的室内越冬及海上越冬。 |
| 关 键 词： | 皱纹盘鲍 南方越冬 生长 成活率 |
Wintering of Juvenile Abalone in Southern China |
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| CHEN Chong,SUN Pi-hai,WANG Quan-jun.Wintering of Juvenile Abalone in Southern China[J].Fisheries Science,2011,30(10):641-643. | |
| Authors: | CHEN Chong SUN Pi-hai WANG Quan-jun |
| Institution: | CHEN Chong1,SUN Pi-hai 2,WANG Quan-jun 3(1.Liaoning Ocean and Fisheries Science Research Institute,Liaoning Open Laboratory of Applied Marine Biotechnology,Dalian 116023,China,2.Dalian Ocean University,3.Dalian Huayuan Seafood Development Co.,Ltd.,Dalian 116047,China) |
| Abstract: | Juvenile abalone(Haliotis discus hannai)with average shell length of 2.2 cm bred in Dalian were shipped to coast in Putian City,Fujian province for wintering.The juveniles were cultured in the cages which consisted of seven layers each with the bottom area of 350 mm × 550 mm and spacing 150 mm at a rate of 25 ～ 80 individuals per layer and were fed the salted kelp,fresh laver and fresh kelp seedlings.After five month rearing,the juveniles were found to increase in shell length by 1.94 cm,with survival rate of 94.5%,indicating that the juvenile abalone had much better growth and higher survival during wintering in Southern China coast than that indoor or outdoor in the Northern China coast. |
| Keywords: | abalone Haliotis discus hannai wintering in south China growth survival rate |
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