| 摘要 |
1. Herbicidal compositions which comprise an amount of A) phosphinothricine derivatives of the formula see diagramm : EP0036106,P13,F3 in which R is hydrogen or (C1 -C4 )-alkyl, their salts with acids or bases of phosphinothricyl-alanyl-alanine, in combination with B) inorganic or organic ammonium salts of the formula see diagramm : EP0036106,P13,F4 in which R**1 to R**4 , being identical or different, each are hydrogen, or hydroxyethyl ; X is the anion of an inorganic or organic mono- or polybasic acid and n is 1, 2 or 3, or with the free bases from which the salts of the formula II are derived, or with urea or C) inorganic or organic chelating agents, with the proviso that, if R in formula I is hydrogen, the compound B is not a free base. |
