Methidathion technical杀扑磷原药
methidathion pesticide杀扑磷农药
Methidathion in Methanol杀扑磷甲醇溶液标准物质;甲醇中杀扑磷溶液标准物质
Methidathion in Acetone丙酮中杀扑磷溶液标准物质
Pesticide residues in soils were determined by gas chromatography. By regression analysis, we found half degradation time of chlorpyrifos and methidathion was 11.48 days and 10.49 days respectively in soils.
结果表明,两种农药在土壤中的残留量高,毒死蜂在土壤中的平均半衰期为n .48天,杀扑磷在土壤中的平均半衰期为10.49天。
参考来源 - 松突圆蚧化学防治的研究