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不同剂型吡虫啉对蚯蚓和斑马鱼的急性毒性评价

DOI: 10.11654/jaes.2013.09.008, PP. 1758-1763

Keywords: 吡虫啉,剂型,蚯蚓,斑马鱼,急性毒性

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Abstract:

为了评价农药不同剂型对环境生物的毒性影响,利用人工土壤法和静态水鱼类毒性测试法研究了不同剂型吡虫啉对蚯蚓和斑马鱼的急性毒性效应。结果表明:35%吡虫啉悬浮剂、70%吡虫啉湿拌种剂、70%吡虫啉可湿性粉剂、600g·L-1吡虫啉悬浮种衣剂对蚯蚓7dLC50值与95%置信限(见括号)分别为:0.82(0.62~0.89),6.44(5.17~7.83),2.39(2.10~2.61),9.65(7.79~11.77)a.i.mg·kg-1干土;14dLC50值为0.77(0.59~0.83),6.00(4.34~6.79),2.12(1.62~2.33),8.60(0.23~10.19)a.i.mg·kg-1干土。吡虫啉对斑马鱼的急性毒性结果表明:70%吡虫啉湿拌种剂对鱼的24、48、72、96h的LC50值分别为24.3(16.3~28.8),22.8(13.0~27.7),20.1(4.0~27.4),17.8(2.4~26.2)a.i.mg·L-1;70%吡虫啉可湿性粉剂对鱼不同处理时间的LC50值分别为46.4(41.6~48.0),45.7(38.4~47.6),45.2(36.2~47.2),45.2(36.2~47.2)a.i.mg·L-1;35%吡虫啉悬浮剂和600g·L-1吡虫啉悬浮种衣剂对鱼不同处理时间LC50值均大于1.00×102a.i.mg·L-1。依据《化学农药环境安全评价试验准则》,35%吡虫啉悬浮剂对蚯蚓的毒性为高毒,其他3种为中毒;4种剂型吡虫啉对斑马鱼的毒性均为低毒。

References

[1]  Fernández-Gómez M J, Romero E, Nogales R. Impact of imidacloprid residues on the development of Eisenia fetida during vermicomposting of greenhouse plant waste[J]. Journal of Hazardous Materials, 2011, 192:1886-1889.
[2]  Scheil V, K?觟hler H. Influence of nickel chloride, chlorpyrifos, and imidacloprid in combination with different temperatures on the embryogenesis of the Zebrafish danio rerio[J]. Archives of Environment Contamination and Toxicology, 2009, 56:238-243.
[3]  Jeschke P, Nauen R. Review neonicotinoids-from zero to hero in insecticide chemistry[J]. Pest Management Science, 2008, 64:1084-1098.
[4]  Elbert A, Haas M, Springer B, et al.Applied aspects of neonicotinoid uses in crop protection[J]. Pest Management Science, 2008, 64(11):1099-1105.
[5]  Dittbrenner N, Schmitt H, Capowiez Y. Sensitivity of Eisenia fetida in comparison to Aporrectodea caliginosa and Lumbricus terrestris after imidacloprid exposure:Body mass change and histopathology[J]. Journal of Soils and Sediments, 2011, 11:1000-1010.
[6]  Hayasaka D, Korenaga T, Suzuki K, et al. Differences in susceptibility of five cladoceran species to two systemic insecticides, imidacloprid and fipronil[J]. Ecotoxicology, 2012, 21:421-427.
[7]  Frund H, Butt K, Capowiez Y, et al. Using earthworms as model organisms in the laboratory:Recommendations for experimental implementations[J]. Pedobiologia, 2010, 53:119-125.
[8]  Capowiez Y, Dittbrenner N, Rault M, et al. Earthworm cast production as a new behavioural biomarker for toxicity testing[J]. Environmental Pollution, 2010, 158:388-393.
[9]  Dittbrenner N, Moser I, Triebskorn R, et al. Assessment of short and long-term effects of imidacloprid on the burrowing behaviour of two earthworm species(Aporrectodea caliginosa and Lumbricus terrestris) by using 2D and 3D post-exposure techniques[J]. Chemosphere, 2011, 84:1349-1355.
[10]  刘 伟, 朱鲁生, 王 军, 等. 毒死蜱、马拉硫磷和氰戊菊酯对赤子爱胜蚓(Eisenia foetida)的急性毒性[J]. 生态毒理学报, 2009, 4(4):597-601.Liu W, Zhu L S, Wang J, et al. Acute toxicological dosages of chlorpyrifos, malathion and fenvalerate on earthworm Eisenia foetida[J]. Asian Journal of Ecotoxicology, 2009, 4(4):597-601.
[11]  Sipes N S, Padilla S, Knudsen T B. Zebrafish: As an integrative model for twenty-first century toxicity testing[J]. Birth Defects Research, 2011, 93:256-267.
[12]  OECD. Earthworm, acute toxicity tests. OECD Guideline for testing of chemicals 207[S]. 1984.
[13]  OECD. Fish, acute toxicity test. OECD guideline for testing of chemicals 203[S]. 1992.
[14]  蔡道基. 化学农药环境安全评价试验准则[M]. 北京:国家环保总局, 2004:26-29.Cai D J. Testing guidelines of assessing environmental safety of chemical pesticides[M]. Beijing:State Environmentla Protection Administration of China, 2004:26-29.
[15]  Luo Y, Zang Y, Zhong Y, et al. Toxicological study of two novel pesticides on earthworm Eisenia fetida[J]. Chemosphere, 1999, 39(13):2347-2356.
[16]  王彦华, 陈丽萍, 赵学平, 等. 新烟碱类和阿维菌素类药剂对蚯蚓的急性毒性效应[J]. 农业环境科学学报, 2010, 29(12):2299-2304.Wang Y H, Chen L P, Zhao X P, et al. Acute toxicity of neonicotinoids and avermectins to earthworm, Eisenia foetida[J]. Journal of Agro-Environment Science, 2010, 29(12):2299-2304.
[17]  孟 琰, 王金花, 朱鲁生, 等. 莠去津对赤子爱胜蚓(Eisenia foetida)体腔细胞DNA损伤的研究[J]. 安全与环境学报, 2009, 9(5):24-29.Meng Y, Wang J H, Zhu L S, et al. On the DNA damage in coelomocytes cells of earthworm(Eisenia foetida) induced by atrazine[J]. Journal of Safety and Environment, 2009, 9(5):24-29.
[18]  Wang Y H, Cang T, Zhao X P, et al. Comparative acute toxicity of twenty-four insecticides to earthworm, Eisenia fetida[J]. Ecotoxicology and Environmental Safety, 2012, 79:122-128.
[19]  Ti?觢ler T, Jemec A, Mozetic B, et al. Hazard identification of imidacloprid to aquatic environment[J]. Chemosphere, 2009, 76:907-914.
[20]  Zhang Z Y, Yu X Y, Wang D L, et al. Acute toxicity to zebrafish of two organophosphates and four pyrethroids and their binary mixtures[J]. Pest Management Science, 2010, 66:84-89.
[21]  Scholz S, Fischer S, Gündel U, et al. The zebrafish embryo model in environmental risk assessment- applications beyond acute toxicity testing[J]. Environmental Science and Pollution Research, 2008, 15(5):394-404.
[22]  Embry M R, Belanger S E, Braunbeck T A, et al. The fish embryo toxicity test as an animal alternative method in hazard and risk assessment and scientific research[J]. Aquatic Toxicology, 2010, 97:79-87.
[23]  Gomez-Eyles J L, Svendsenb C, Lister L, et al. Measuring and modelling mixture toxicity of imidacloprid and thiacloprid on Caenorhabditis elegans and Eisenia fetida[J]. Ecotoxicology and Environmental Safety, 2009, 72:71-79.

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