2-SUBSTITUTED-6-AMINO-5-ALKYL, ALKENYL OR ALKYNYL-4-PYRIMIDINECARBOXYLIC ACIDS AND 6-SUBSTITUTED-4-AMINO-3-ALKYL, ALKENYL OR ALKYNYL PICOLINIC ACIDS AND THEIR USE AS HERBICIDES
申请人:Epp Jeffrey B.
公开号:US20100041556A1
公开(公告)日:2010-02-18
6-Amino-4-pyrimidinecarboxylic acids having alkyl, alkenyl or alkynyl substituents in the 5-position and 4-aminopicolinic acids having alkyl, alkenyl or alkynyl substituents in the 3-position, and their amine and acid derivatives, are potent herbicides demonstrating a broad spectrum of weed control.
具有烷基,烯基或炔基取代基的5-位置的6-氨基-4-嘧啶羧酸和具有烷基,烯基或炔基取代基的3-位置的4-氨基吡啶羧酸及其胺和酸衍生物是具有广谱杂草控制作用的强效除草剂。