Herbicidal compositions.

摘要

There is provided a synergistic herbicidal composition which comprises a mixture of a herbicidally acceptable salt of N-phosphonomethylglycine and a herbicidally acceptable salt of DL-homoalanin-4-yl(methyl)phosphinate in a weight ratio of N-phosphonomethylglycine to DL-homoalanin-4-yl(methyl)phosphinate of about 10:1 to about 200:1. There is also provided a method of controlling unwanted vegetation which comprises applying a herbicidally effective amount of the above composition wherein the amount of DL-homoalanin-4-yl(methyl)phosphinate is applied at a rate between about 10 and about 60 grams per hectare.