Acut toxicity of cupper sulphate (CuSO4 center dot 5 H2O) on medical leech Hirudo medicinalis L. 1758

被引：0

作者：

Saglam, Naim ^{[1
]}

Sahin, Aysegul ^{[1
]}

机构：

[1] Firat Univ, Su Urunleri Fak, Su Urunleri Yetistiriciligi Bolumu, Balik Hastaliklari ABD, TR-23119 Elazig, Turkey

来源：

SU URUNLERI DERGISI | 2006年 / 23卷

关键词：

Leech; Hirudo medicinalis; Cupper sulphate; Acut Toxicity; Lethal concentrations; lethal times;

D O I：

暂无

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

In this study acut toxicity effect of cupper sulphate on medical leech Hirudo medicinalis was investigated. For this purpose, 0,025 ppm, 0,05 ppm, 0,1 ppm concentrations of cupper sulphate for were applied to leeches as bath for 96 h. 96 h - LD50 value was observed as 0.0044 ppm. In addition, severe mucous and hemoragie were observed in leeches. Death periods of leeches were also observed for each dosages.

引用

页码：123 / 125

页数：3