| 6种常用渔药对团头鲂幼鱼的急性毒性试验 |
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| 引用本文： | 王丹生,李娟,王旭.6种常用渔药对团头鲂幼鱼的急性毒性试验[J].辽东学院学报(自然科学版),2011(2):145-149,153. |
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| 作者姓名： | 王丹生 李娟 王旭 |
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| 作者单位： | 辽东学院农学院,辽宁丹东,118003 |
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| 摘 要： | 在水温为20℃～24℃的静水条件下,用硫酸铜与硫酸亚铁合剂(比例5:2)、亚甲基蓝、敌百虫、高锰酸钾、二氧化氯、次氯酸钙6种常用渔药分别对团头鲂幼鱼进行急性毒性实验.结果表明:6种渔药的安全浓度分别是0.05 mg/L、8.84 mg/L、7.68 mg/L、0.26 mg/L、0.40 mg/L和0.77 mg/L;...
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| 关 键 词： | 渔药 团头鲂 急性毒性 |
Acute Toxicity Test of Six Aquaculture Chemicals on Larval of Megalobrama amblycephale |
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| WANG Dan-sheng,LI Juan,WANG Xu.Acute Toxicity Test of Six Aquaculture Chemicals on Larval of Megalobrama amblycephale[J].Journal of Liaodong University：Natural Sciences,2011(2):145-149,153. |
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| Authors: | WANG Dan-sheng LI Juan WANG Xu |
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| Affiliation: | (College of Agriculture,Eastern Liaoning University,Dandong 118003,China) |
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| Abstract: | The acute toxicity test of copper sulfate and ferrous sulfate mixture(ratio 5∶2),methylene blue,trichlorfon,potassium permanganate,chlorine dioxide,calcium hypochlorite on larval of Megalobrama amblycephale was studied under the conditions of 20 ℃~24 ℃ hydrostatic water.The results showed that safety concentration of the six aquaculture chemicals was 0.05 mg/L,8.84 mg/L,7.68 mg/L,0.26 mg/L,0.40 mg/L and 0.77 mg/L,respectively.Larval of Megalobrama amblycephale showed significant sensitivity to these chemicals which was in descending order of copper sulfate and ferrous sulfate mixture(ratio 5∶2),potassium permanganate,chlorine dioxide,calcium hypochlorite,trichlorfon and methylene blue. |
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| Keywords: | aquaculture chemicals Megalobrama amblycephale acute toxicity |
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