申请人:Monsanto Company
公开号:US04885026A1
公开(公告)日:1989-12-05
Disclosed are pyridine herbicides characterized by substitution with a fluorine-containing methyl group at the 2- or 6-position, a carboxylic acid-derived group at the 3-position, and a halogen or a substituted nitrogen-containing group at the 5-position.
揭示了以氟取代的甲基基团位于2-或6-位置,以羧酸衍生基团位于3-位置,以卤素或取代的含氮基团位于5-位置的吡啶类除草剂。