在田间条件下,对40%利·乙草胺可湿性粉剂及乙草胺、利谷隆两单剂在玉米田的除草效果以及对玉米的安全性进行了试验研究。结果......

采用反相高效液相色谱外标法对利谷隆原药中的有效成分进行定量测定，该方法的平均回收率为100．01％，变异系数为0．17％。......

Glyphosate-resistant (GR) giant ragweed (Ambrosia trifida L.) was first identified in Canada in 2008 and has since been ......

This study investigated the leaching potential of diuron and linuron in different soil types in Gaza Strip, Palestine un......