河北渔业
河北漁業
하북어업
HEBEI FISHERIES
2015年
5期
1-4,40
,共5页
漠斑牙鲆%聚维酮碘%硫酸铜%高效氯氰菊酯%毒性
漠斑牙鲆%聚維酮碘%硫痠銅%高效氯氰菊酯%毒性
막반아평%취유동전%류산동%고효록청국지%독성
ParlichthysLethostigma%PVP-I%cupric sulfate%effective cypermethrin%acute toxic
研究了聚维酮碘、硫酸铜、高效氯氰菊酯三种药物在一定条件下对漠斑牙鲆幼鱼(70日龄)的毒性效应。结果表明:聚维酮碘的安全浓度为4.062 g/m L ;24 h半致死浓度为55.296 m g/L ,48 h半致死浓度为34.560 m g/L。硫酸铜的安全浓度为0.667 m g/L ,24 h半致死浓度为2.812 m g/L ,48 h半致死浓度为2.600 m g/L。高效氯氰菊酯的安全浓度为0.079μg/L ,24 h半致死浓度为7.112μg/L ,48 h半致死浓度为2.371μg/L。
研究瞭聚維酮碘、硫痠銅、高效氯氰菊酯三種藥物在一定條件下對漠斑牙鲆幼魚(70日齡)的毒性效應。結果錶明:聚維酮碘的安全濃度為4.062 g/m L ;24 h半緻死濃度為55.296 m g/L ,48 h半緻死濃度為34.560 m g/L。硫痠銅的安全濃度為0.667 m g/L ,24 h半緻死濃度為2.812 m g/L ,48 h半緻死濃度為2.600 m g/L。高效氯氰菊酯的安全濃度為0.079μg/L ,24 h半緻死濃度為7.112μg/L ,48 h半緻死濃度為2.371μg/L。
연구료취유동전、류산동、고효록청국지삼충약물재일정조건하대막반아평유어(70일령)적독성효응。결과표명:취유동전적안전농도위4.062 g/m L ;24 h반치사농도위55.296 m g/L ,48 h반치사농도위34.560 m g/L。류산동적안전농도위0.667 m g/L ,24 h반치사농도위2.812 m g/L ,48 h반치사농도위2.600 m g/L。고효록청국지적안전농도위0.079μg/L ,24 h반치사농도위7.112μg/L ,48 h반치사농도위2.371μg/L。
the author research the Acute toxicity tests of PVP -I ,cupric sulfate and cypermethrin on the ParalichthysLethostigma juveniles(70 d) In this study .The results showed that the safe concen‐tration of the PVP -I to ParalichthysLethostigma juveniles was 4 .062 mg/L ,the semi -lethal con‐centrations of 24 h was 55 .296 mg/L and 34 .560 mg/L was the semi-lethal concentrations of 48 h . The safe concentration ,of cupric sulfate was 0 .667 mg/L .the semi-lethal concentrations of 24 h was 2.812 mg/L and 2 .600 mg/L was the semi -lethal concentrations of 48 h .The safe concentration of effective cypermethrin was 0 .079 mg/L .Semi -lethal concentrations of 24 h was 7 .112 μg/L and 2.371 μg/L was its semi-lethal concentrations of 48 h .