| 摘要 |
<p>1417273 Hedbicidal application of aromatic amines HERCULES INC 7 March 1973 [10 March 1972 (2)] 10971/73 Heading A5E [Also in Division C2] The invention comprises herbicidal compositions comprising application aid material, an effective amount of an aromatic amine of the formula wherein each R is hydrogen, halogen, nitro, trihalomethyl, C1 to 7 alkyl or Cl to 7 alkoxy, R' is hydrogen or mono-, di-, or trihaloacetyl, R" is C1 to 7 alkylene or C2 to 7 alkylidene, Q is carboxyl, a carboxyl salt, a C1 to 7 alkanol ester of carboxyl, an amide, a mono-, or disubstituted amide in which the substiuents are C1 to 7 alkyl or aryl, a carbohydrazide radical or a 1-substituted carbohydrazide in which the substituent is C1 to 7 alkyl or aryl, with the proviso that R' is not hydrogen when Q is amide substituted amide carbohydrazide or substituted carbohydrazide, together with an effective quantity of a complementary herbicidal compound which is norea, fluometuron, chloroxuron, diuron, linuron, fenuron, atrazine or pyrazon.</p> |
