| 摘要 |
Certain 2-[5-(aryl or substituted aryl)-1,2,4-oxadiazol-3-yl] benzoic acids, salts and esters having the formula: <IMAGE> where R is hydrogen, lower alkyl and agriculturally acceptable cations and aryl is phenyl, naphthyl and phenyl substituted by one or more halogen, trifluoromethyl, lower alkyl or lower alkoxy moieties, (e.g., methyl 2-[5-(3-trifluoromethylphenyl)-1,2,4-oxadiazol-3-yl] benzoate), in a method of controlling undesirable vegetation and a method of regulating the growth of desirable plants.
|
