| 溶解氧对黄鳝摄食和生长的影响 |
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| 引用本文： | 张硌,周文宗,李洪涛,高红莉.溶解氧对黄鳝摄食和生长的影响[J].安徽农业科学,2007,35(6):1664-1664,1667. |
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| 作者姓名： | 张硌 周文宗 李洪涛 高红莉 |
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| 作者单位： | 河南省科学院地理研究所,河南郑州,450052;河南省科学院地理研究所,河南郑州,450052;河南省科学院地理研究所,河南郑州,450052;河南省科学院地理研究所,河南郑州,450052 |
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| 基金项目： | 河南省科技攻关项目（0424030058）. |
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| 摘 要： | 在室内条件下,采用食物平衡法研究不同溶解氧条件下的黄鳝最大摄食率和特定生长率.在10 d的试验期间,在水温相同(23±1)℃条件下,随着水底溶解氧含量(1.7～8.2 mg/L)的显著下降,黄鳝最大摄食率和特定生长率呈下降的趋势(P＞0.05).
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| 关 键 词： | 黄鳝 溶解氧 最大摄食率 特定生长率 食物平衡法 |
| 文章编号： | 0517-6611（2007）06-01664-01 |
| 修稿时间： | 2006-11-20 |
Effect of the Dissolved Oxygen on Food Consumption and Growth of Monopterus albus |
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| ZHANG,Luo et al.Effect of the Dissolved Oxygen on Food Consumption and Growth of Monopterus albus[J].Journal of Anhui Agricultural Sciences,2007,35(6):1664-1664,1667. |
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| Authors: | ZHANG Luo |
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| Institution: | Institute of Geography, The Henan Academy of Sciences, Zhengzhou, Henan 450052 |
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| Abstract: | Under indoor condition,the maximum ration level(RLmax) and special growth rate(SGR) of ricefield eels were studied with food-balance method under different dissolved oxygen in order to provide scientific management of water quality in ricefield eels culture with quantitive basis.During 10 days,at temperature of(23±1)℃,RLmax and SGR of ricefield eels were decreased with the significant decrease of dissolved oxygen from 8.2 to 1.7 mg/L,which was not significantly different(P<0.05). |
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| Keywords: | Monopterus albus Dissolved oxygen Maximum ration level Special growth rate Food-balance |
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