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我们 1995～ 1996年分别在北京市郊区和山东省章丘市进行了涕灭威在苹果和土壤中残留消解规律和最终残留量研究。研究结果表明 ,涕灭威及其代谢物在苹果和土壤中消解较为缓慢 ,苹果上的半衰期为 6 2 5～ 70 8天 ,土壤上的半衰期为 6 2～ 7 4天 ,在用量 10 0～ 2 0 0 g/ 6 6 7m2 、施用 1次的情况下 ,苹果全果中残留量 0 0 10～ 0 0 34mg/kg ,果皮中残留量 0 0 10～ 0 0 43mg/kg ,果肉中残留量未检出至 0 0 15mg/kg ,土壤中残留量则均未检出
In 1995-1996, we investigated the residual digestion and final residues of aldicarb in apple and soil in the suburbs of Beijing and Zhangqiu, Shandong Province respectively. The results showed that aldicarb and its metabolites digested more slowly in apple and soil, the half-life of apple on the soil was 652 to 708 days, and the half-life on soil was 62 to 74 days. 2 0 0 g / 6 6 7m2, the application of 1 time, the apple fruit in the remaining amount of 0 0 10 ~ 0 0 34mg / kg, peel residue 0 0 10 ~ 0 0 43mg / kg, the residual amount of pulp Not detected to 0 0 15mg / kg, soil residues were not detected