【摘要】 ０％乙·阿·异丙悬浮剂是玉米地复配除草剂。田间试验结果表明，在玉米播后３天用３１５０～３７５０克／公顷对水７５０升喷雾处理，对杂草鲜重防效达９０％以上，基本达到施药一次，控制草害更多还原

【Abstract】 The mixture of acetochlor,atrazine and metolachlor 40% SC was a new combined herbicide formulation used in maize field.The field trials indicated that the control effect of fresh weight of weeds reached over 90% while the herbicide was sprayed at 3150～3750g/ha diluted in 750 l water on the 4th day after maize sowing.The persistant was sustained for 70 days.更多还原