International Journal of Nutrition and Food Sciences

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Residue and Risk Assessment of Kresoxim-methyl in Apple Under Field Conditions

Received: 19 July 2016    Accepted:     Published: 20 July 2016
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Abstract

A rapid and effective method was developed for determination of kresoxim-methyl residue in apple. Field trials were designed to evaluate the dissipation and residue of kresoxim-methyl in apple at Hebei (China), Shandong (China) and Anhui (China). The dietary exposure and risk assessment were also conducted by using the calculation of risk quotient (RQ). The samples were extracted by Acetone and ethyl acetate, cleaned up by Florisil solid phase extraction column and detected by gas chromatograph with DB-1701 capillary column and electron capture detector. The results showed good average recoveries of 80%-99% with relative standard deviations of 0.9%-1.3% at the spiked level of 0.02, 0.20 and 2.0 mg /kg. The limit of detection (LOD) was 1.0×10-12 g and the limit of quantification (LOQ) was 0.02 mg /kg. The results were found that the half lives of kresoxim-methly in apple of Hebei (China), Shandong (China) and Anhui (China) were 6.09, 12.6 and 10.0 d respectively, and the terminal residue was below MRL (0.2 mg/kg) 14 days after application, the RQ of kresoxim-methyl were far below 1. It predicted that it was safe for human being when kresoxim-methyl was used to control Apple tree diseases.

DOI 10.11648/j.ijnfs.20160504.19
Published in International Journal of Nutrition and Food Sciences (Volume 5, Issue 4, July 2016)
Page(s) 293-296
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Kresoxim-methyl, Apple, Residue, Risk Assessment

References
[1] P. Ding, H. Ma, D. Dai, et al. “Test on control strawberry powdery mildew with Kresoxim-methyl WP”, Journal of Zhejiang Agricultural Sciences, 2015, vol. 56, pp. 1058-1059, 1066.
[2] L. Jin, B. Hao. “Control effect of 50% Kresoxim-methyl WP on apple alternaria leaf spot”, Journal of Hebei Agricultural Sciences, 2010, vol. 14, pp. 146-147.
[3] T. Wang, Y. Zhao, C. Wang, et al. “Testing of prevention effect for 48% Kresoxim-methyl and Tebuconazole WG to apple alternaria leaf spot”, Plant protection, 2013, pp. 27-28.
[4] Y. Wang, J. Zhang, L. Shi, et al. “Report of testing of prevention effect for 55% Kresoxim-methyl and propineb WG to apple alternaria leaf spot”, Journal of Shanxi Agricultural Sciences, 2013, pp. 47-49.
[5] European Food Safety Authority, “Modification of the existing MRLs for kresoxim-methyl in blueberries and cranberries”, EFSA Journal 2010, vol. 8 (12), pp. 1933.
[6] K. Yu, N. Li, X. Li, et al. “Analysis of Kresoxim-methyl by HPLC”, Pesticide science and administration, 2013, vol. 34, pp. 45-47.
[7] J. Li. “Determination of Thiophanate-methyl + Kresoxim-methyl 39% SC by HPLC”, Modern Agrochemicals, 2016, vol. 15, pp. 22-24.
[8] C. Huang, X. Cheng, W. Xu, et al. “Research on analytical method of 30% Kresoxim-methyl SC by GC”, Agrochemicals, 2012, vol. 15, pp. 119, 123.
[9] Q. Ge, C. Gou, R. Jiang. “Degradation behavior and safely applying technology of 30% Kresoxim-Methyl Suspensions in cucumber and soil”, Journal of Anhui Agri Sci, 2014, vol. 42, pp. 7422-7425.
[10] Q. Ge, C. Gou, R Jiang. “Determination of Kresoxim-Methyl residues in cucumber and soil by Gas Chromatography”. Journal of Anhui Agri Sci, 2014, vol. 42, pp. 6690-6691.
[11] C. Chen, J. Li, X Wu. “Determ ination of Kresoxim-methyl residues in cucumber and soil by capillary Gas Chromatography”, Chinese Journal of Pesticide Science, 2006, vol. 8, pp. 191-194.
[12] C. Liu, Y. Wang, K. Wan, et al. “Residue and risk assessment of kresoxim-methyl in cucumber under field conditions”, Chinese Journal of Pesticide Science, 2012, vol. 14, pp. 685-688.
[13] X. Yu, L. Cai. “Residues dynamics of Kresoxim-methyl 30% SC in wheat and soil”, Agrochemicals, 2010, vol. 49, pp. 361-362, 370.
[14] Y. Wang, D. Gong, C. Zhang, et al. “Simultaneous determination of Kresoxim - methyl and Difenoconazole residue in paddy water and soil with Gas Chromatography”, Journal of Anhui Agri Sci, 2014, vol. 42, pp. 6690-6691.
[15] L. Xu, D. Gong, B. Liu, et al. “Simultaneous determination of Fenoxanil and Kresoxim - methyl residue in paddy field”, Crop Research, 2013, vol. 27, pp. 151-154.
[16] Institute of Quality Standards and Testing Technology for Agro-Products, Chinese Academy of Agricultural Science. Risk Assessment for Quality and Safety of Agro-foods: Principles, Methodologies and Applications, Beijing, Standards Press of China, 2007.
[17] S. Jin. The Tenth Report of Nutrition and Healthy Status for China Residents: Nutrition and Healthy Status of Annual 2002, Beijing, People’s Medical Publishing House, 2008.
Author Information
  • Research Centre of Quality and Safety of Agro-products, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, China

  • Research Centre of Quality and Safety of Agro-products, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, China

  • Research Centre of Quality and Safety of Agro-products, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, China

  • Research Centre of Quality and Safety of Agro-products, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, China

  • Research Centre of Quality and Safety of Agro-products, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, China

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  • APA Style

    Qian Xun, Chen Yong-da, Zheng Zhen-shan, Wang Li, Zhang Shao-jun. (2016). Residue and Risk Assessment of Kresoxim-methyl in Apple Under Field Conditions. International Journal of Nutrition and Food Sciences, 5(4), 293-296. https://doi.org/10.11648/j.ijnfs.20160504.19

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    ACS Style

    Qian Xun; Chen Yong-da; Zheng Zhen-shan; Wang Li; Zhang Shao-jun. Residue and Risk Assessment of Kresoxim-methyl in Apple Under Field Conditions. Int. J. Nutr. Food Sci. 2016, 5(4), 293-296. doi: 10.11648/j.ijnfs.20160504.19

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    AMA Style

    Qian Xun, Chen Yong-da, Zheng Zhen-shan, Wang Li, Zhang Shao-jun. Residue and Risk Assessment of Kresoxim-methyl in Apple Under Field Conditions. Int J Nutr Food Sci. 2016;5(4):293-296. doi: 10.11648/j.ijnfs.20160504.19

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  • @article{10.11648/j.ijnfs.20160504.19,
      author = {Qian Xun and Chen Yong-da and Zheng Zhen-shan and Wang Li and Zhang Shao-jun},
      title = {Residue and Risk Assessment of Kresoxim-methyl in Apple Under Field Conditions},
      journal = {International Journal of Nutrition and Food Sciences},
      volume = {5},
      number = {4},
      pages = {293-296},
      doi = {10.11648/j.ijnfs.20160504.19},
      url = {https://doi.org/10.11648/j.ijnfs.20160504.19},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ijnfs.20160504.19},
      abstract = {A rapid and effective method was developed for determination of kresoxim-methyl residue in apple. Field trials were designed to evaluate the dissipation and residue of kresoxim-methyl in apple at Hebei (China), Shandong (China) and Anhui (China). The dietary exposure and risk assessment were also conducted by using the calculation of risk quotient (RQ). The samples were extracted by Acetone and ethyl acetate, cleaned up by Florisil solid phase extraction column and detected by gas chromatograph with DB-1701 capillary column and electron capture detector. The results showed good average recoveries of 80%-99% with relative standard deviations of 0.9%-1.3% at the spiked level of 0.02, 0.20 and 2.0 mg /kg. The limit of detection (LOD) was 1.0×10-12 g and the limit of quantification (LOQ) was 0.02 mg /kg. The results were found that the half lives of kresoxim-methly in apple of Hebei (China), Shandong (China) and Anhui (China) were 6.09, 12.6 and 10.0 d respectively, and the terminal residue was below MRL (0.2 mg/kg) 14 days after application, the RQ of kresoxim-methyl were far below 1. It predicted that it was safe for human being when kresoxim-methyl was used to control Apple tree diseases.},
     year = {2016}
    }
    

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  • TY  - JOUR
    T1  - Residue and Risk Assessment of Kresoxim-methyl in Apple Under Field Conditions
    AU  - Qian Xun
    AU  - Chen Yong-da
    AU  - Zheng Zhen-shan
    AU  - Wang Li
    AU  - Zhang Shao-jun
    Y1  - 2016/07/20
    PY  - 2016
    N1  - https://doi.org/10.11648/j.ijnfs.20160504.19
    DO  - 10.11648/j.ijnfs.20160504.19
    T2  - International Journal of Nutrition and Food Sciences
    JF  - International Journal of Nutrition and Food Sciences
    JO  - International Journal of Nutrition and Food Sciences
    SP  - 293
    EP  - 296
    PB  - Science Publishing Group
    SN  - 2327-2716
    UR  - https://doi.org/10.11648/j.ijnfs.20160504.19
    AB  - A rapid and effective method was developed for determination of kresoxim-methyl residue in apple. Field trials were designed to evaluate the dissipation and residue of kresoxim-methyl in apple at Hebei (China), Shandong (China) and Anhui (China). The dietary exposure and risk assessment were also conducted by using the calculation of risk quotient (RQ). The samples were extracted by Acetone and ethyl acetate, cleaned up by Florisil solid phase extraction column and detected by gas chromatograph with DB-1701 capillary column and electron capture detector. The results showed good average recoveries of 80%-99% with relative standard deviations of 0.9%-1.3% at the spiked level of 0.02, 0.20 and 2.0 mg /kg. The limit of detection (LOD) was 1.0×10-12 g and the limit of quantification (LOQ) was 0.02 mg /kg. The results were found that the half lives of kresoxim-methly in apple of Hebei (China), Shandong (China) and Anhui (China) were 6.09, 12.6 and 10.0 d respectively, and the terminal residue was below MRL (0.2 mg/kg) 14 days after application, the RQ of kresoxim-methyl were far below 1. It predicted that it was safe for human being when kresoxim-methyl was used to control Apple tree diseases.
    VL  - 5
    IS  - 4
    ER  - 

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