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| 室内工厂化养殖犬齿牙鲆的生长特性 | |
| 引用本文： | 李秉钧,王波,张桂军.室内工厂化养殖犬齿牙鲆的生长特性[J].海洋水产研究,2007,28(5):30-35. |
| 作者姓名： | 李秉钧 王波 张桂军 |
| 作者单位： | 1. 烟台大学海洋学院,264005 2. 国家海洋局第一海洋研究所,青岛,266061 3. 胶南市海洋与渔业局,266400 |
| 基金项目： | 山东省科学技术发展计划项目(031070121)资助 |
| 摘 要： | 对室内工厂化养殖的犬齿牙鲆生长特性进行了研究。结果表明,其生长旺盛期在2龄,日生长最快达5.52g/d,第1年平均为1.65g/d,第2年平均为2.34g/d,第3年平均为1.3g/d,第4年平均为0.75g/d。养殖1周年其平均体重可达600g左右,两周年达1500g;其全长和体重的关系为W=0.0076TL3.1785(R2=0.9765),全长与体高和标准体长的关系分别为TL=2.5685BD-0.6594(R2=0.9823),TL=1.1957SL-0.1724(R2=0.9922) |
| 关 键 词： | 犬齿牙鲆 工厂化养殖 生长特性 |
| 文章编号： | 1000-7075（2007）05-0030-06 |
| 修稿时间： | 2007-03-02 |
Growth characteristics of industrially farmed Summer flounder(Paralichthys dentatus ) |
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| LI Bing-jun,WANG Bo,ZHANG Gui-jun.Growth characteristics of industrially farmed Summer flounder(Paralichthys dentatus )[J].Marine Fisheries Research,2007,28(5):30-35. | |
| Authors: | LI Bing-jun WANG Bo ZHANG Gui-jun |
| Institution: | 1 College of Ocean, Yantai University, 264005;2.First Institute of Oceanography, State Oceanic Administration, Qingdao 266061;3 Shandong Jiaonan Ocean and Fisheries Bureau, 266400 |
| Abstract: | Study was carried out on growth characteristics of industrially farmed Summer flounder(Paralichthys dentatus).The results showed that the prosperous period of growth appeared in fish of two years old, the maximum daily growth rate reaching 5.52 g/d. The average daily growth rates were 1.65 g/d in first year, 2.34 g/d in second year, 1.3 g/d in third year, and 0.75 g/d in fourth year, respectively.The average body weight could reach about 600g after one year, and 1 500g after 2 year's culture. The relationship between total length and body weight could be described as W=0.007 6TL3.178 5(R2=0.976 5), the relationship between total length and body length could be described as TL=1.195 7SL-0.172 4(R2=0.992 2), and the relationship between total length and body depth could be described as TL=2.568 5BD-0.659 4(R2=0.982 3). |
| Keywords: | Summer flounder(Paralichthys dentatus) Industrial farmingGrowth characteristics |
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