发明授权
US4092151A Herbicidal compound, herbicidal composition containing the same and method of use thereof 失效
除草化合物,除草组合物及其使用方法

Herbicidal compound, herbicidal composition containing the same and
method of use thereof
摘要:
.alpha.-[4-(5-Mono-substituted or 3,5-di-substituted-pyridyl-2-oxy)phenoxy]alkanecarboxylic acids and derivatives thereof useful as a herbicide; a herbicidal composition containing the compound; methods of controlling weeds using such materials and production of such materials.
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