| 几种常用药物对南方大口鲶的急性毒性试验 |
| Acute Toxicity Test of Several Common Aquacultural Drugs to Silurus meridionalis |
| 投稿时间：2008-03-27 |
| DOI： |
| 中文关键词:常用药物 南方大口鲇 毒性 |
| 英文关键词:Common drugs Silurus meridionalis Toxicity |
| 基金项目: |
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| 中文摘要: |
| 4种药物对南方大口鲇（Silurus meridionalis）24hLC50、48hLC50、96hLC50和安全质量浓度分别为：硫酸铜9．40、6．67、3．96和1．01mg／L；强氯精2．63、2．51、2．04和0．69mg／L；纯度90％的晶体敌百虫50．30、42．80、24．10和9．30mg／L；福尔马林71．05、64．20、52．03和15．73mg/L。南方大口鲇对4种药物敏感性依次排序为：强氯精〉硫酸铜〉敌百虫〉福尔马林。 |
| 英文摘要: |
| The 24 h LC50, 48 h LC50, 96 h LC50 and the safe mass concentrations of four common drugsto Silurus meridionalis were respectively studied, including of copper sulfate, strong chlorine, purity 90% of metrifonate and formaldehyde. The values for copper sulfatewere 9.40,6.67, 3.96 and 1.01 mg/L. The values for strong chlorine 2.63,2.51,2.04 and 0.69 mg/L. The values for purity 90% of metrifonatewere 50.30, 42.80, 24.10 and 9.30 mg/L. The values for formaldehydewere 71.05, 64.20 , 52.03 and 15.73 mg/L. The sensitivities of Silurus meridionalis to 4 kinds ofdrugs were strong chlorine 〉 copper sulfate 〉 metrifonate 〉 formaldehyde. |
| 周剑,周波.2009.几种常用药物对南方大口鲶的急性毒性试验[J].水生态学杂志,30(3):118-120. |
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