摘要
涕灭威、呋喃丹和拉索三种农药在土壤中的淋溶结果表明，经过３０ｃｍ土柱下渗到收集器中的涕灭威为８８．０％，呋喃丹为６９．１％，拉索为１．８４％；农药在四种土壤中的淋溶速度，砂土＞砂壤土＞粘壤土＞粘土；土壤性质对农药移动的影响比农药自身性质的影响要小。
This paper reported the mobility of 3 pesti-cides(Aldicarb,Carbofuran, Alachlor)in different texturesoils.The results showed that the mobility of the pesticides insoils was Aldicarb>Carbofuran>Alachlor.The recoveries ofthe pesticides through a 30 cm soil column were 88.0%forAldicarb,69.1% for Carbofuran and 1.84%for Alachlor.Theeffect of soils on the pesticide movement was less than that of pesticides.
出处
《农村生态环境》
CSCD
1994年第4期30-33,共4页
Rural Eco-Environment
