Pyrinex 48 EC és Chorus 50 WG peszticidek együttes embriókárosító hatásának vizsgálata fácánembrión

Authors

  • László Major Hungarian University of Agricultural and Life Sciences, Institute of Plant Protection, Department of Plant Protection, e-mail: major.laszlo@phd.uni-mate.hu (corresponding author)
  • Péter Budai Hungarian University of Agricultural and Life Sciences, Institute of Plant Protection, Department of Plant Protection, e-mail: budai.peter@uni-mate.hu https://orcid.org/0000-0002-3618-1961
  • István Buda Hungarian University of Agricultural and Life Sciences, Institute of Plant Protection, Department of Plant Protection, e-mail: istvan.buda@toxicoop.com
  • Nadhirah Binti Saidon Hungarian University of Agricultural and Life Sciences, Institute of Plant Protection, Department of Plant Protection, e-mail: nadhirahs67@gmail.com https://orcid.org/0009-0002-4717-6153
  • József Lehel University of Veterinary Medicine, Department of Food Hygiene, e-mail: lehel.jozsef@univet.hu https://orcid.org/0000-0001-8021-0566
  • Rita szabó Hungarian University of Agricultural and Life Sciences, Institute of Plant Protection, Department of Plant Protection, e-mail: Szabo.Rita@uni-mate.hu

Keywords:

chlorpyriphos, cyprodinil, pheasant embryo, interaction, ecotoxicology

Abstract

The aim of this study was to determine the individual and combined toxic effects of Pyrinex 48 EC insecticide (480 g/l chlorpyriphos) and Chorus 50 WG fungicide (500 g/kg cyprodinil) on the development of pheasant embryos. Emulsion and suspension of the test materials were injected in 0.1 ml volume into the air chamber of the pheasant eggs before starting the incubation. The pheasant embryos were examined on day 21 by the followings: body weight, rate of embryo mortality, rate and type of developmental anomalies by macroscopic examination. With the exception of the fungicide-treated group, the average body weight of the pheasant embryos in the treated groups was significantly lower than that of the control group. The single and simultaneous administration of the Pyrinex 48 EC increased the mortality of pheasant embryos significantly and developmental anomalies as compared to the control. There was presumably additive type toxic interaction between Pyrinex 48 EC and Chorus 50 WG. The test materials were embryotoxic in pheasant.

References

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Published

2023-11-30

Issue

Vol. 27 No. 1 (2023): Supplement: XXXII. Keszthelyi Növényvédelmi Fórum

Section

Articles

License

Copyright (c) 2023 Major László, Budai Péter, Buda István, Nadhirah Binti Saidon, Lehel József, Szabó Rita

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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