Certain 3-amino-5-carboxy (or thio carboxy) pyridine herbicides
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.