The value and adaptation of plant uptake models in international trade of produce treated with crop protection products

C. Kennedy, J. Anderson, N. Snyder, K. Jernberg, Stefan Trapp, Arno Rein, Charlotte Nielsen Legind

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Abstract

Crop Protection Product (CPP) national registrations and/or international trade require magnitude and decline of residue data for treated produce. These data are used to assess human dietary risk and establish legal limits (Maximum Residue Limits, MRLs) for traded produce. The ability to predict residues based on limited data sets affords business value by enabling informed product development decisions about the likelihood for MRL compliance for varied product use scenarios. Predicted residues can additionally support the design and conduct of time-constrained interdependent studies required for product registrations. While advances in predicting residues for the case of foliar applications of CPPs have been achieved, predictions for the case of soil applications of CPPs provide additional challenge. The adaptation of a newly developed dynamic model to CPP product use scenarios will be explored with respect to the accuracy required to derive business value.
Original languageEnglish
Title of host publicationSETAC Europe 2010
Place of PublicationBruxelles
PublisherSETAC Europe
Publication date2010
Publication statusPublished - 2010
Event20th SETAC Europe Annual Meeting: Science and Technology for Environmental Protection - Sevilla, Spain
Duration: 23 May 201027 May 2010

Conference

Conference20th SETAC Europe Annual Meeting
CountrySpain
CitySevilla
Period23/05/201027/05/2010

Keywords

  • Bioassays
  • Acclimatization
  • Crop protection products
  • Actinia equina

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