摘要
采用土柱淋溶法分别对莠灭净在不同土壤中的迁移特性进行比较研究。莠灭净在4地土壤中的淋溶速率为安徽萧县>广西武鸣>广西扶绥>广西来宾,莠灭净在4地土壤中R1>50均属于难淋溶型。
The leaching characters of A metryne in four soils were examined using column leaching method in order to understand their harm to the environmental water.The mobility speed of Ametryne in soils followed the order of AnHui Xiaoxian ＞GuangXi Wuming ＞GuangXi Fusui ＞ GuangXi Laibin.This drug belongs to ＂difficult to be leached＂ in the four types of soils.
出处
《农药科学与管理》
CAS
2014年第12期42-45,共4页
Pesticide Science and Administration
关键词
莠灭净
土壤
淋溶性
Ametryne
soil
leaching ability
