| 欧洲鳗鲡生态式健康养殖 |
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| 引用本文： | 田田,袁重桂,李金秋,赖明勇,齐巨龙,郭贤平.欧洲鳗鲡生态式健康养殖[J].福建水产,2010(4):71-74. |
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| 作者姓名： | 田田 袁重桂 李金秋 赖明勇 齐巨龙 郭贤平 |
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| 作者单位： | [1]福建省淡水水产研究所,福建福州350002 [2]福州大学生物科学与工程学院,福建福州350108 [3]上杭县旧县乡三华养鳗场,福建龙岩364200 |
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| 基金项目： | 农业部公益性行业(农业)科研专项经费子项目 |
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| 摘 要： | 把生态学理念应用到欧洲鳗鲡养殖管理中,通过调控养殖水体生态环境因子,建立多样性水体生物结构,最大程度提高养殖水体自净和生态防病抗病能力,实现少换水、少用药的养殖效果。试验共投白仔苗100万尾,经过280d的养殖,共收获鳗鱼54890kg,平均59g/尾,成活率97.8%。与往年相比,养殖周期缩短,换水率和病害发生率明显降低,养殖成本随之下降。
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| 关 键 词： | 生态学理念 欧洲鳗鲡 水体生物结构 换水率 病害发生率 |
Ecological health culture of Anguilla anguilla |
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| TIAN Tian,YUAN Chong-gui,LI Jin-qiu,LAI Ming-yong,QI Ju-long,GUO Xian-ping.Ecological health culture of Anguilla anguilla[J].Journal of Fujian Fisheries,2010(4):71-74. |
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| Authors: | TIAN Tian YUAN Chong-gui LI Jin-qiu LAI Ming-yong QI Ju-long GUO Xian-ping |
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| Institution: | 1.Fujian Provincial Institute of Freshwater Fisheries,Fuzhou 350002,China;2.College of Biological Projects,Fuzhou University,Fuzhou 350108,China;3.Shanghang Jiuxian Sanhua eel Farm,Longyan 364200,China.) |
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| Abstract: | The ecology theory was applied to the management of the culture of Anguilla anguilla.Establishing a diversity of biological water structures through regulating water qualities can improve the self-purification ability of water and disease prevention,And the consumption of water and drugs was greatly decreased in the process of culture.There were 1 million glass eels in total and after 280 days＇ culturing,we harvested 54890 kilograms of Anguilla anguilla with an average weight of 59 grams,and the survival rate was 97.8%.Compared with the previous culturing,it was remarkably evident that the cultural time was shortened and the feeding cost also declined with a great drop of water exchange rate and disease incidences. |
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| Keywords: | ecology theory Anguilla anguilla biological water structure water exchange rate disease incidence |
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