Dissipation of terbuthylazine and alachlor was studied in a two year field trial. Air, soil and water samples were collected up to 142 and 92 days after application respectively in the two years. A mass balance is done in order to quantify the different dissipation patterns. Comparison between the experimental data and those predicted by a multimedia fugacity-based model (SoilFug) demonstrates the good predictive capability of the model, even of volatilization losses are probably underestimated.
Losses of terbuthylazine and alachlor from agricultural fields. Part II: Mass balance and modeling
Otto S;
1999
Abstract
Dissipation of terbuthylazine and alachlor was studied in a two year field trial. Air, soil and water samples were collected up to 142 and 92 days after application respectively in the two years. A mass balance is done in order to quantify the different dissipation patterns. Comparison between the experimental data and those predicted by a multimedia fugacity-based model (SoilFug) demonstrates the good predictive capability of the model, even of volatilization losses are probably underestimated.File in questo prodotto:
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