| 10种农药对斑马鱼的毒性与安全评价 |
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| 引用本文： | 赵于丁,徐敦明,刘贤进,范青海.10种农药对斑马鱼的毒性与安全评价[J].安徽农业科学,2007,35(22):6801-6802. |
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| 作者姓名： | 赵于丁 徐敦明 刘贤进 范青海 |
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| 作者单位： | 福建农林大学植物保护学院,福建福州,350002;江苏省农业科学院食品质量安全与检测所,江苏南京,210014;江苏省农业科学院食品质量安全与检测所,江苏南京,210014;福建农林大学植物保护学院,福建福州,350002 |
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| 基金项目： | 江苏省农科院基金（6110423）. |
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| 摘 要： | 目的]探究10种农药对斑马鱼的毒性与安全评价。方法]采用半静态法在室内测定10种农药对斑马鱼的急性毒性,并根据《化学农药环境安全评价试验准则》中农药对鱼类的毒性等级划分,评价10种农药对鱼类的安全性。结果]结果表明:有2种药剂的96hLC50<0.1 mg/L,属于剧毒级;5种药剂的96 hLC50为0.1~1.0 mg/L,属于高毒级;1种药剂的96 hLC50为1.0~10 mg/L,属于中毒级;2种药剂的96 hLC50>10 mg/L,属于低毒级。结论]该研究为10种农药的合理使用提供了基础资料和科学指导。
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| 关 键 词： | 农药 斑马鱼 毒性 安全评价 |
| 文章编号： | 0517-6611（2007）22-06801-02 |
| 修稿时间： | 2007-01-10 |
Toxicity of Ten Pesticides to Brachydanio rerio and Safety Evaluation |
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| ZHAO Yu-ding et al.Toxicity of Ten Pesticides to Brachydanio rerio and Safety Evaluation[J].Journal of Anhui Agricultural Sciences,2007,35(22):6801-6802. |
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| Authors: | ZHAO Yu-ding |
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| Institution: | College of Plant Protection, Fujian Agricultural and Forestry University, Fuzhou, Fujian 350002 |
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| Abstract: | The toxicity of ten pesticides to Brachydanio rerio was investigated using standardized laboratory procedures;the grade was compartmentalized according to toxicity scope;and the safety evaluation was made for these pesticides.The results indicate that the LC50(96 h) of two pesticides is lower than 0.1 mg/ L(belong to extremely high toxicity grade);that of five pesticides is between 0.1～1.0 mg/L(belong to high toxicity grade);that of one pesticide is between 0.1～1.0 mg/L(belong to moderate toxicity grade);that of two pesticides is higher than 10 mg/L(belong to slight toxicity grade). |
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| Keywords: | Pesticides Brachydanio rerio Toxicity Safety evaluation |
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