| 摘要 |
<p>1460663 Synergistic herbicide preparations SCHERING AG 21 Jan 1974 [20 Jan 1973] 02726/74 Heading A5E A herbicidal preparation comprises a phenoxy-carboxylic acid oxime ester of formula: X, n, R 1 , R 2 and R 3 being defined, and a second compound selected from herbicidally active cyanophenyl carbonates, cyanophenoxyacetonitriles, diurethanes and carbamate-ureas. The preparations may be made up with isophorone and surface active agents into concentrated emulsifiable solutions, and find particular application in combating weeds in grain crop areas.</p> |
