| 6种药物对东北林蛙的急性毒性 |
| Acute Toxicity of Six Chemicals to Rana dybowskii |
| 投稿时间：2011-04-01 修订日期：2011-09-22 |
| DOI： |
| 中文关键词:东北林蛙 安全浓度 半致死浓度 毒性试验 |
| 英文关键词:Rana dybowskii safe concentration median lethal concentration acute toxicity test |
| 基金项目: 黑龙江省森林工业总局科技计划项目(sgzj2010025) |
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| 中文摘要: |
| 在常温静水条件下,用强氯杀星、强力消毒粉、高锰酸钾、顶点、三九菌毒清和百菌杀等6种常用水产药物对1龄东北林蛙进行急性毒性试验。结果显示,6种常用药物对1龄东北林蛙24 h的LC50分别为23.798、52.367、32.704、94.408、39.129和192.980 mg/L;48 h的LC50分别为15.433、40.669、25.088、53.740、26.361和119.580 mg/L;96 h的LC50分别为15.433、33.835、21.606、50.086、18.377和100.280 mg/L;SC分别为1.5433、3.3835、2.1606、5.0086、1.8377和10.0280 mg/L。药物的敏感性大小依次为:强氯杀星、三九菌毒清、高锰酸钾、强力消毒粉、顶点和百菌杀。 |
| 英文摘要: |
| This paper revealed the susceptibility of Rana dybowskii to six medicines including Qianglv shaxing，Qiangli xiaodufen，KMnO4，Dingdian，Sanjiu junduqing and Baidusha. The half lethal concentration(LC50)in24 h，48 h and 96 h and safe concentration(SC)were determined at the same time. The results showed that the half lethal concentration(LC50)in 24 h were 23.798，52.367，32.704，94.408，39.129 and 192.980 mg/L，respectively ; the LC50 in 48 h were 15.433，40.669，25.088，53.740，26.361 and 119.580 mg/L，respectively ; the LC50 in 96 h were 15.433，33.835，21.606，50.086，18.377 and 100.280 mg/L，respectively; the SC were 1.5433，3.3835，2. 1606，5. 0086，1.8377 and 10. 0280 mg/L, respectively. The susceptibility of Rana dybowskii to the six drugs was in the order of Qianglv shaxing，Sanjiu junduqing，KMnO4，Qiangli xiaodufen，Dingdian and Baijunsha. |
| 梁成斌,佟庆,崔立勇.2011.6种药物对东北林蛙的急性毒性[J].水生态学杂志,32(5):114-118. |
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