SYNERGIC HERBICIDAL COMPOSITION CONTAINING FLUROXIPYR AND PENOXULES, HALOSULFURON-METHYL, IMAZAMOX OR IMAZETAPYR

摘要

1. A synergistic herbicidal mixture comprising a herbicidally effective amount of (a) fluroxypyr and (b) an ALS inhibitory herbicide. 2. The mixture according to claim 1, in which the fluroxypyr is an acid per se or an agriculturally acceptable salt or ester. The mixture according to claim 2, in which the fluroxypyr is a methyl methyl ester. The mixture according to claim 1, wherein the ALS inhibiting herbicide is representative of the sulfonamide herbicide class. The mixture according to claim 4, wherein the ALS inhibiting herbicide is penoxulam. The mixture according to claim 1, wherein the ALS inhibiting herbicide is representative of the sulfonylurea herbicide class. The mixture according to claim 6, wherein the ALS inhibiting herbicide is halosulfuron methyl. The mixture according to claim 1, wherein the ALS inhibiting herbicide is representative of the class of imidazolinone herbicides. The mixture of claim 8, wherein the ALS inhibitory herbicides are imazamox and imazetapyr. The mixture according to claim 1, in which the mass ratio of fluroxypyr (acid equivalent) to ALS-inhibiting herbicide (active ingredient) is in the range of about 1: 2 to about 140: 1.11. A method for protecting an eremochloe of a snaketail and sunflower from the specific harmful effects of penoxulam and fluroxypyr, comprising contacting the eremochloe of the snaketail and sunflower, or applying a safe amount of a synergistic mixture of penoxulam and fluroxypyr to the cultivated area. 12. A herbicidal composition comprising a herbicidally effective amount of the herbicidal mixture according to claim 1 and agriculturally acceptable adjuvants and / or carriers. A way to combat unwanted vegetation