论文部分内容阅读
(精)噁唑禾草灵属于苯氧羧酸类除草剂,主要用于小麦田一年生禾本科杂草的防治。截至2008年9月底,共有11家企业在我国登记了12个(精)噁
(Fine) oxazole grass grass belongs to the phenoxy carboxylic acid herbicides, mainly used for prevention and treatment of annual grass weeds in the wheat field. As of the end of September 2008, a total of 11 companies registered in our country 12 (fine) evil