After 80 days, the fraction of glyphosate mineralized ranged from 51.6 ± 3.6 to 77.3 ± 1.0% AR for all samples containing glyphosate in plants, which was significantly lower (P < 0.001) than the AR of glyphosate mineralized in control samples (amounting to 82.1 ± 1.8% AR) (Figs. 1 and 2).