| 摘要 |
<p>1461797 Mixed herbicides BASF AG 6 June 1974 [7 June 1973] 25174/74 Heading A5E A herbicide comprises a composition of a) a compound of the formula where R denotes lower alkyl of a maximum of 4 carbon atoms and R<1> denotes hydrogen, or a salt thereof, and (b) a compound of the formula where R and R<1> each denote lower alkyl, alkenyl, or alkynyl, Z denotes methyl, n denotes one of the integers 0, 1, 2 and 3, Y denotes oxygen or sulfur, and X denotes -CH2, 0 or N. Typical compounds used are 3-isopropyl-2, 1, 3-benzothiadiazinone-(4)-2, 2- dioxide and S-(2-methyl-1-piperidylcarbonylmethyl)-0, 0-di-n-propyldithiophosphate. Other listed herbicides may be included. The compositions may be used as total herbicides or as selective weed-killers in crops.</p> |
