【摘要】 采用模拟试验的方法，研究了多菌灵在不同土壤中的吸附和移动。结果表明：多菌灵在砂壤土、粘壤土中的吸附符合Ｆｒｅｕｎｄｌｉｃｈ等温方程，分别为３．１８６４Ｃ１．６１１９和９．０９４９１．４１７９，多菌灵在不同土壤中的淋溶移动速度是砂壤土＞粘壤土＞壤粘土。更多还原

【Abstract】 The adsorption and movement of MBC in sandy loam or loam clay and clay loam soils were studied in laboratory. The adsorption of MBC could be described by Freundlich equation as:=3. 1864C1.6119 in water-sandy loam soil system and as = 9. 0949C1. 4179 in water-clay loam soil system. The rate of movement of MBC was fastest in sandy loam soil and slowest in clay loam soil.更多还原