论文部分内容阅读
由吡喹酮和克螨特组成的复配制剂对小球藻、轮虫、蚤状氵蚤、水蚯蚓和卤虫的毒性实验结果显示:复配制剂对轮虫的半致死浓度(LC50)为13.9mg/dm3(24h)和3.03mg/dm3(48h),安全浓度(SC)为0.043 2mg/dm3;对蚤状氵蚤的LC50为345.14mg/dm3(24h)和17.5mg/dm3(48h),SC为0.013 5mg/dm3;对水蚯蚓的LC50为636.80mg/dm3(24h)和79.07mg/dm3(48h),SC为0.366mg/dm3;对卤虫无节幼虫的LC50为2