| 摘要 |
<p>The comps. contains alpha-(beta-naphthoxy) propionic acid deriv. of formula (I), in which R is methoxy, phenylamino or o-chlorophenylamino; and N-(butoxymethyl)-2-chloro-2',6'-diethylacetoanilide, as active ingredient. The compsn. is effective at germination stage of the plants to grown stage, has wide herbicidal spectrum and is effective against perennial weeds.</p> |
