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莠灭净在不同土壤中的淋溶性研究
The Leaching Characters of Ametryne in Four Soils
【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。
【Abstract】 Abstrect: The leaching characters of Ametryne 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 An Hui Xiaoxian >Guang Xi Wuming >Guang Xi Fusui >Guang Xi Laibin. This drug belongs to "difficult to be leached" in the four types of soils.
- 【文献出处】 农药科学与管理 ,Pesticide Science and Administration , 编辑部邮箱 ,2014年12期
- 【分类号】S482.4
- 【被引频次】4
- 【下载频次】105