DOI QR코드

DOI QR Code

Effect of Bagging Technique on the Residue Patterns of Thiacloprid and Lufenuron in Grape fruit (Vitis labrusca L.)

포도 중 Thiacloprid와 Lufenuron의 유/무대 차이에 따른 잔류량 비교

  • Jin, Yong-duk (National Institute of Agricultural Science, Rural Development Administration) ;
  • Lim, Sung-Jin (National Institute of Agricultural Science, Rural Development Administration) ;
  • Kim, Sang-Su (National Institute of Agricultural Science, Rural Development Administration) ;
  • Choi, Geun-Hyoung (National Institute of Agricultural Science, Rural Development Administration) ;
  • Lee, Hak-won (National Institute of Agricultural Science, Rural Development Administration) ;
  • Jeong, Du-yun (National Institute of Agricultural Science, Rural Development Administration) ;
  • Moon, Byung-Cheol (National Institute of Agricultural Science, Rural Development Administration) ;
  • Ro, Jin-ho (National Institute of Agricultural Science, Rural Development Administration)
  • 진용덕 (농촌진흥청 국립농업과학원 농산물안전성부) ;
  • 임성진 (농촌진흥청 국립농업과학원 농산물안전성부) ;
  • 김상수 (농촌진흥청 국립농업과학원 농산물안전성부) ;
  • 최근형 (농촌진흥청 국립농업과학원 농산물안전성부) ;
  • 이학원 (농촌진흥청 국립농업과학원 농산물안전성부) ;
  • 정두연 (농촌진흥청 국립농업과학원 농산물안전성부) ;
  • 문병철 (농촌진흥청 국립농업과학원 농산물안전성부) ;
  • 노진호 (농촌진흥청 국립농업과학원 농산물안전성부)
  • Received : 2016.10.25
  • Accepted : 2017.03.14
  • Published : 2017.03.31

Abstract

This study was conducted to compare the effect of bagging technique on the presence of pesticide residues in various parts of grape fruit (whole fruit, pulp and peel). The tested pesticides were diluted at 2,000 times and sprayed three times onto the crops at an interval of seven days and then they were collected at 0, 1, 3, 5 and 7 days after final application. Later, bagging/non-bagging samples were pre-treated with fruit, pulp and peel samples, respectively. Thiacloprid and lufenuron were not detected in any of the bagging samples. The thiacloprid residues of non-bagging samples in whole, peel and pulp samples were 0.47-1.09, 0.18-0.33 and 1.24-1.67 mg/kg, respectively. The lufenuron residues of non-bagging samples in whole fruit, peel and pulp samples were 0.16-0.62, < LOD-0.08 and 0.85-1.48 mg/kg, respectively. The biological half-lives of thiacloprid and lufenuron in whole fruit, peel and pulp of non-bagging samples were 5.7, 15.1 and 7.8 days and 4.0, 9.4 and 2.6 days, respectively. While the unbagged samples showed a sequential decrease in pesticide residues, this study concludes that bagging would be an effective method to protect the presence of thiacloprid and lufenuron residues in grape fruits.

본 연구는 침투성 살충제 thiacloprid와 비침투성 살충제 lufenuron을 포도에 살포시 유대와 무대조건에서 이들 약제의 잔류량 변화를 경시적으로 분석하여 잔류패턴을 비교하고자 하였다. 시험은 전북 김제 포장에서 수행하였으며 시험대상 포도의 품종은 켐벨이었다. 시험농약으로는 thiacloprid 10% 액상수화제와 lufenuron 5% 유제를 각각 2,000배 희석한 다음 배부식 동력분무기를 이용하여 경엽살포하였다. Thiacloprid 및 lufenuron 잔류시험은 수확 전 14-7-0일에 약제처리한 다음 최종살포 후 0, 1, 3, 5 및 7일에 수확하였고, 통시료, 과육 및 과피시료로 구분하여 균질화 한 후 두 약제를 HPLC-UVD를 사용하여 분석하였다. 두 성분의 회수율과 RSD는 각각 76.5-104.3과 81.4-100.8%, 0.7-6.0과 1.4-6.8% 범위이었으며, 검출한계는 두 약제 모두 0.01 mg/kg이었다. 유대시료에서는 thiacloprid와 lufenuron 모두 검출한계 미만으로 검출되었고, 무대시료에서 thiacloprid의 잔류량은 통시료 0.47-1.09, 과육시료 0.18-0.33 및 과피시료 1.24-1.67 mg/kg으로 경시적으로 감소하였다. Lufenuron의 잔류량은 통시료 0.16-0.61 mg/kg, 과육시료 < LOD-0.08 및 과피시료 0.85-1.48 mg/kg으로 경시적으로 감소하였다.

Keywords

References

  1. Breijoa, M., F. Isnardia, M. Brauer, R. Schenker and Ferrari, M. (2011) An insect growth inhibitor - lufenuron - enhances albendazole activity against hydatid cyst. Vet. Parasitol. 181:341-344. https://doi.org/10.1016/j.vetpar.2011.04.011
  2. Choi, J. S. and Y. D. Park (1997) Effects of gibberellin application and bagging on ripening and quality in Delaware grape berries. Korea J. Life Sci. 7(4):342-346.
  3. Elbert A., M. Haas, B. Springer, W. Thielert and Nauen R. (2008) Applied aspects of neonicotinoid uses in crop protection. Pest. Manag. Sci. 64:1099-1105. https://doi.org/10.1002/ps.1616
  4. Gyeongsangbuk-do Information Agricultural Database (2011) Crop Technology Information. Accessed 30 September 2016.
  5. Hassen, E., N. Ahmed and M. Arief (2013) Dissipation and residues of lufenuron in grape fruits. Am. J. Environ. Prot. 1(2):17-19. https://doi.org/10.12691/env-1-2-1
  6. Ihm, Y. B., K. S. Kyung, Y. S. Park, H. D. Lee, J. B. Kim, G. J. Im and G. H. Ryu (2002) Changes of pesticide residues in bagged pear and bagging paper during the field and storage. Korean J. Pestic. Sci. 6(4):293-299.
  7. Ko, K. W., S. H. Kim, Y. H. Jang and K. S. Lee (2008) Residual pattern of chlorothalonil, indoxacarb, lufenuron, metalaxyl and methomyl during the cultivation periods in Chinese cabbage. Korean J. Pestic. Sci. 12(1):34-42.
  8. Lee, E. Y., H. H. Noh, Y. S. Park, K. W. Kang, H. L. Kwang, H. K. Park, S. Y. Sang, C. W. Jin, S. K. Han and K. S. Kyung (2009) Residual characteristics of neonicotinoid insecticide dinotefuran and thiacloprid in cucumber. Korean J. Pestic. Sci. 13(2):98-104.
  9. Lee, H. D., K. S. Kyung, H. Y. Kwon, Y. B. Ihm, J. B. Kim, S. S. Park and J. E. Kim (2004) Residue characteristics of hexaconazole and chlorothalonil in several fruits. Korean J. Pestic. Sci. 8(2):107-111.
  10. Mansur, J. F., J. Figueira-Mansur, A. S. Santos, H. Santos-Junior, I. B. Ramos, M. J. de Mederios, E. A. Machado, C. R. Kaiser, S. Muthukrishnan, H. Masuda, A. M. H. Vasconcellos and A. C. A. Melo (2010) The effect of lufenuron, a chitin synthesis inhibitor, on oogenesis of Rhodnius prolixus. Pest. Biochem. Physiol. 98:59-67. https://doi.org/10.1016/j.pestbp.2010.04.013
  11. Marilena E. D., A. B. Anna, H. H. Ahmad and S. T. Nikolaos (2016) Liquid chromatography-tandem mass spectrometric methods for the determination of spinosad, thiacloprid and pyridalyl in spring onions and estimation of their preharvest interval values. Food Chem. 213:395-401. https://doi.org/10.1016/j.foodchem.2016.06.099
  12. Nam, S. Y., H. C. Kang and T. S. Kim (2000) The effect of different bag materials on grape quality and endeavor of maturation period determination. Korea J. Plant Res. 13(2):111-117.
  13. Rural Development Administration (RDA) (2002) Grape, pp.175-198. Wanju, Korea.
  14. Rural Development Administration (RDA) (2016) Notificiation No. 2016-31 of RDA, 2016.6.27., Partial Amendment.
  15. Son, I. C. and D. I. Kim (2010) Effects of bagging periods on pericarp characteristics and berry cracking in 'Kyoho' grape (Vitis sp.). Korea J. Hortic. Sci. & Techn. 28(3):381-386.

Cited by

  1. 경기 북부 내 직거래 농산물의 잔류농약 실태조사 및 위해성 평가 vol.35, pp.3, 2017, https://doi.org/10.13103/jfhs.2020.35.3.243
  2. 시설재배 딸기의 생산단계에서 살충제 잔류량에 따른 반감기 및 감소상수 산출에 의한 안전성 평가 vol.39, pp.2, 2017, https://doi.org/10.5338/kjea.2020.39.2.16