Volume- 1
Issue- 3
Year- 2014
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Liu Aiju , Li Menghong , Wang Honghai
Antibiotics and heavy metals are often co-occurrence in animal feces/manures, and then are detected to coexist in soil and organic fertilizer samples. To evaluate the interactive effects of antibiotics and heavy metals on soil microbial ecology, the present study investigated the effects of sulfomethoxazole singly or in combination with Copper (Cu) on soil function and its bio-availability in soil. Results showed that there was a higher bioavailability at the initial time of test, and it was lithely affected by Cu addition in the whole investigation. The inhibition of SMX on urease and soil nitrification increased with the increase of SMX spiking levels without Cu co-addition or not. When applied together, the negative effects on urease activity were lighter compared to that in the SMX single treatments.However,cooccurrence of SMX and Cu had more serious inhibition than SMX single treatments did on soil potential nitrification rate.
[1]. Ding, Ch. and He, J. Zh. 2010. Effect of antibiotics in the environment on microbial populations. ApplMicrobiolBiotechnol. 87:925-841.
[2]. Fait,G., Broos, K., Zrna, S., Lombi, E., Hamon, R. 2006.Tolerance of nitrifying bacteria to copper and nickel.EnvironToxicol Chem. 25:2000–2005.
[3]. Gao, M.L., Song, W.H., Zhou, Q., Ma, X.J., Chen, X.Y. 2013. Interactive effect of oxytetracycline and lead on soil enzymatic activity and microbial biomass. Environ ToxicolPharmacol. 36(2):667-674.
[4]. Halling-Sørensen, B., Nors Nielsen, S., Lanzky, P.F. 1998. Occurrence, fate and effects of pharmaceutical substances in the environment—a review. Chemosphere. 36:357–393.
[5]. Heise, J., Höltge, S., Schrader, S., Kreuzig, R. 2006. Chemical and biological characterization of non-extractable sulfonamide residues in soil. Chemosphere. 65:2352–2357
[6]. Kahle, M. and Stamm, C. 2007. Time and pH-dependent sorption of the veterinary antimicrobial sulfathiazole to clay minerals and ferrihydrite. Chemosphere. 68 (7):1224–1231.
[7]. Kahle M. and Stamm C. 2007. Sorption of the veterinary antimicrobial sulfathiazole to organic materials of different origin. Environ. Sci Technol. 41:132–138.
[8]. Kandeler, E. and Gerber, H. 1988. Short-term assay of soil urease activity using colorimetric determination of ammonium. BiolFertil Soils. 6: 68–72.
[9]. Klose, M.A. and Tabatabai, M.A. 1999. Arylsulfatase activity of the microbial biomass in soils. SSSAJ.63: 569–574.
[10].Kong, W.D., Zhu, Y.G., Fu B.J., Marschner, P, He, J.Z. 2006. The veterinary antibiotic oxytetracycline and Cu influence functional diversity of the soil microbial community. Environ Pollut. 143:129–137.
[11].Kotzerke, A., Sharma, S., Schauss, K. 2008. Alterations in soil microbial activity and N-transformation processes due to sulfadiazine loads in pig-manure. Environ Pollut.153 (2):315 –322.
[12].Liu, F, Ying, GG, Tao R, Zhao, JL, Yang, JF, Zhao, L.F. 2009. Effects of six selected antibiotics on plant growth and soil microbial and enzymatic activities. Environ Pollut 157:1636–1642.
[13].Liu, F, Ying, GG, Yang, JF et al. 2010. Dissipation of sulfamethoxazole, trimethoprim and tylosin in a soil under aerobic and anoxic conditions. Environ Chem. 7:370–376.
[14].Mantovi, P, Bonazzi, G, Maestri, E, Marmiroli, N. 2003.Accumulation of copper and zinc from liquid manure in agricultural soils and crop plants. Plant and soil. 250: 249- 257.
[15].Rusk, J.A., Hamon, R.E., Stevens, DP, McLaughlin, M.J. 2004. Adaptation of Soil Biological Nitrification to Heavy Metals. Environ Sci Technol. 38 (11):3092–3097.
[16].Schauss, K, Focks, A, Leininger, S. 2009. Dynamics and functional relevance of ammonia-oxidizing archaea in two agricultural soils.EnvironMicrobiol. 11:446–456.
[17].Zhang, L. 2005. The current amounts and trends in Production and marketing of Sulfonamides, China (Chinese). China Pharm. 16(8): 571-573.
School of Recourse and Environmental Engineerin, Shandong University of Technology, 12 Zhangzhou Road, Zibo 255049, China;
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