Inszekticid és fungicid szerek együttes alkalmazásának élelmiszer-biztonsági vonatkozásai
Keywords:
pesticide combination, tomato, interaction, elimination, food safetyAbstract
Due to their use, pesticides can get into the vegetables during primary production and thus into the food chain, therefore they constitute a potential risk to the consumer’s health. Thus, it is extremely important that the levels of pesticides do not exceed the MRLs in the vegetables and their products intended for consumption. The plants were treated with Movento (spirotetramat) insecticide and Amistar Top (azoxystrobin, difenoconazole) fungicide at officially authorized concentrations and amounts, and the elimination of pesticides was monitored by LC/MS method after individual and simultaneous application in the tomato and tomato juice. In all samples of tomatoes and tomato juice tested, the pesticide residues were below the MRL, but the copresence of pesticides remarkably extended the elimination of the individual compounds. Summarising, the simultaneous application of the investigated pesticides can be safely used, their concentrations are compliance with the legal regulations, thus their concomitant presence does not pose risk to the consumers’ health.
References
Aguilera, A., Valverde, A., Camacho, F., Boulaid, M. and García-Fuentes, L. 2012. Effect of household processing and unit to unit variability of azoxystrobin, acrinathrin and kresoxim methyl residues in zucchini. Food Control 25(2). 594–600. https://doi.org/10.1016/j.foodcont.2011.11.038
Lehel, J. 2019. Mit teszünk? - Mit eszünk?: peszticid vs élelmiszer-biztonság. Georgikon for Agriculture 23(1). 1–10.
Itoiz, E. S., Fantke, P., Juraske, R., Kounina, A. and Vallejo, A. A. 2012. Deposition and residues of azoxystrobin and imidacloprid on greenhouse lettuce with implications for human consumption. Chemosphere 89(9). 1034–1041. https://doi.org/10.1016/j.chemosphere.2012.05.066
Mohapatra, S., Deepa, M., Lekha, S., Nethravathi, B., Radhika, B. and Gourishanker, S. 2012. Residue Dynamics of Spirotetramat and Imidacloprid in/on Mango and Soil. Bulletin of Environmental Contamination and Toxicology 89(4). 862–867. https://doi.org/10.1007/s00128-012-0762-0
Pandiselvi, S., Sathiyanarayanan, S. and Ramesh, A. 2010. Determination of spirotetramat and imidacloprid residues in cotton seed, lint, oil and soil by HPLC UV method and their dissipation in cotton plant. Pesticide Research Journal 22(2). 168–173.
Zhang, Q., Chen, Y., Wang, S., Yu, Y., Lu, P., Hu, D. and Yang, Z. 2017. Dissipation, residues and risk assessment of spirotetramat and its four metabolites in citrus and soil under field conditions by LC-MS/MS. Biomedical Chromatography 32(4). 4153. https://doi.org/10.1002/bmc.4153
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Copyright (c) 2020 Vöröskői Petra, Lányi Katalin, Laczay Péter, Szabó Csaba, Palkovics András, Lehel József
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