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The Impact of Pesticides - Academy Publish

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(BAM) in water (Pukkila et al. 2009) and soil (Holtzeet al. 2006). <strong>The</strong> concentrationlevels <strong>of</strong> dichlobenil and BAM in river waters are presented in Table 5. BAM wasdetected in the Shin River and the Shinano River together with its parent pesticide.<strong>The</strong> ratios <strong>of</strong> 2,6Table 3. Concentrations <strong>of</strong> oxons and their parent pesticides in river waters.PesticideButamifosoxonButamifosCASNo.36335-67-8Use*HConcentratioSiten (ng/L)Max MeanButamifosoxon14-18 –Butamifos 28-34 –Fenitrothionoxon4 –Fenitrothion122-14-I5PrefectureMonth Year20 – Shin R. Niigata Apr.-Sep.199650- 40-210 50**63,387Fenthion oxon 3 –FenthionIs<strong>of</strong>enphosoxonIs<strong>of</strong>enphos94734-40-425311-71-1IsoprothiolaneoxonIsoprothiolane 50512-IsoxathionoxonIsoxathionTolchl<strong>of</strong>osmethyl oxonTolchl<strong>of</strong>osmethyl35-118854-01-857018-04-9–I 3, 43 –45-120I

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