Dissipation Pattern of Fungicides Boscalid and Pyraclostrobin in Jujube

대추 중 살균제 boscalid와 pyraclostrobin의 잔류 소실 특성

  • 조형욱 ((재)한국건설생활환경시험연구원 바이오융합연구소 환경독성센터) ;
  • 손상현 ((주)크로엔 잔류분석팀) ;
  • 김경진 ((주)크로엔 잔류분석팀) ;
  • 황기준 ((주)크로엔 잔류분석팀) ;
  • 조범행 ((주)크로엔 잔류분석팀) ;
  • 길석주 ((주)크로엔 잔류분석팀) ;
  • 권찬혁 (식품의약품안전처 축산물기준과) ;
  • 문준관 (한경대학교 식물생명환경과학과)
  • Received : 2017.02.23
  • Accepted : 2017.03.09
  • Published : 2017.03.31


Dissipation pattern and biological half-lives of fungicides boscalid and pyraclostrobin were calculated on jujube. The pesticides were sprayed on jujube in two different field at the standard rate, respectively. The raw agricultural commodities were harvested at 0 (2 hr), 1, 3, 5, 7, 10 and 14 days after treatment, and analyzed by HPLC/DAD. The method limit of quantification (MLOQ) was $0.02mg\;kg^{-1}$ for boscalid and pyraclostrobin. The recovery ranged 101.8~109.3% with below 5% of CV (Coefficient of variation) for boscalid and 104.2~115.4% with below 5% of CV for pyraclostrobin. An average initial deposit at field 1 and field 2 samples were observed 0.40 and $0.48mg\;kg^{-1}$ for boscalid and, 0.76 and $0.57mg\;kg^{-1}$ for pyraclostrobin, respectively. The biological half-lives of field 1 and field 2 were 11.0 and 13.2 day for boscalid, and 6.1 and 12.7 days for pyraclostrobin.


biological half-life;boscalid;jujube;pyraclostrobin


Supported by : 식품의약품안전처


  1. Han, B. H and M. H. Park (1987) Sedative activity and its active components of Zizyphi fructus. Arch Pharm Res 10:208-211.
  2. Han, D. S., J. E. Yang and D. S. Park (1995) Comparative assessment of the half-lives of benfuresate and oxolinic acid estimated from kinetic models under field soil conditions. Korean J. Environ. Agric. 14(3):302-311.
  3. Hur, J. H., D. S. Park, K. Y. Seong and K. Choi (2005) Field tolerance of pesticide in the strawberry and comparison of biological half-lives estimated from kinetic model. Korean J. Pestic. Sci. 9(3):231-236.
  4. Hwang, J. I. and J. E. Kim (2014) Residual patterns of acaricides, etoxazole and flufenoxuron in apples, Korean J. Pestic. Sci. 18(2):61-68.
  5. Jankowska, M., K. Piotri, H. Izabela and L. Bozena (2016) Dissipation of six fungicides in greenhouse-grown tomatoes with processing and health risk. Environ. Sci. Pollut. Res. 23:11885-11900.
  6. KCPA (2016) Using guideline of crop protection agents. Korea Crop Protection Association, Samjung Inc. Seoul, Korea. pp66-67, 120.
  7. Lee, J. H., H. W. Park, Y. S. Keum, C. H. Kwon, Y. D. Lee and J. H. Kim (2008) Dissipation pattern of boscalid in cucumber under greenhouse condition, Korean J. Pestic. Sci. 12(1):67-73.
  8. Lee Y. G and S. Y. Cho (1995) Effect of jujube methanol extract on benzo(a)pyrene induced hepatotoxicity. Korean J. Soc. Food Nut. 24:127-132.
  9. Marin, A., J. Oliva, C. Garcia, S. Navarro and A. Barba (2003) Dissipation rates of cyprodinil and fludioxonil in lettuce and table grape in the field and under cold storage conditions. J. Agric. Food Chem. 51(16):4708-4711.
  10. Ministry of Food and Drug Safety (2013) Korean Food Standards Codex Pesticide Analytical Manual 4th ed., Ministry of Food and Drug Safey, Korea, pp. 4.
  11. Na, H.S., K. S. Kim and M. Y. Lee (1996) Effect of jujube methanol extract on the hepatotoxicity in $CCl_4$-treated rats. Krean J. Soc. Food Sci. Nutr. 25:839-845.
  12. Park, J. H., J. S. Park, A. M. Abd El-Aty, M. Rahman, T. W. Na and J. H. Shim (2012) Analysis of imidacloprid and pyrimethanil in shallot (Allium ascalonicum) grown under greenhouse conditions using tandem mass sepctrometry: establishment of preharvest residue limits, Biomed. Chromatogr. 27(4):451-457.
  13. Rhee Y. K., D. H. Kim and M. J. Han (1998) Inhibitory effect of Zizyphi fructus on ${\beta}$-glucuronidase and tryptophanase of human intestinal bacteria. Korea J. Food Sci. Technol. 30:199-205.
  14. Ricco, R., M. Trevisan and E. Capri (2006) Effect of surface waxes on the persistence of chlorpyrifos-methyl in Apples, Strawberries and grape fruits. Food Addit. Contam. 23(7): 683-692.
  15. Turner, J. A. (2015) In A world compendium The Pesticide Manual, 16th ED, Turner, J. A. Eds; British Crop Production Council, Alton, Hampshire, UK, pp.125-126, 951-952.
  16. Yagi, A., A. Koda and I. Nishioka (1981) Studies on the constituents of Zizyphi fructus. IV. Isolation of an antiallergic component, ethyl-a-D-fructofuranoside from EtOH extract of Zizyphi fructus. Yakugaku Zasshi 101:700-707.
  17. Yu, T. J. (1999) Food Dongeuibogam. Acadimi book, Seoul. pp.138-140.
  18. Wang, C. J. and Z. Q. Liu (2007) Foliar uptake of pesticidespresent status and future challenge. Pestic. Biochem. and Phys. 87:1-8.