1. A synergistic herbicidal mixture comprising a herbicidally effective amount of (a) penokssulama and (b) bentazona.2. A synergistic herbicidal mixture as claimed in claim. 1 in which bentazone is an agriculturally-acceptable sol.3. A synergistic herbicidal mixture as claimed in claim. 2, which is a sodium bentazon sol.4. A synergistic herbicidal mixture as claimed in claim 1, wherein the weight ratio of bentazon to penokssulamu is between about 13:. 1 and 667: 1.5. A herbicidal composition comprising a herbicidally effective amount of a synergistic herbicidal mixture as claimed in claim. 1 and an agriculturally acceptable adjuvant (adjuvant) and / or nositelya.6. A method of control of unwanted vegetation which comprises contacting the vegetation or its locus or application to the soil or water a herbicidally effective amount of a synergistic herbicidal mixture as claimed in claim. 1 in order to prevent the occurrence or growth rastitelnosti.7. A method according to claim. 6 for controlling undesired vegetation in crops, especially in rice and other cereals and cereals, pastures, natural pastures, IVM, aquatic environments and turf grasses, which comprises contacting the vegetation or its locus or application to the soil or water a herbicidally effective amount of a synergistic herbicidal mixture comprising a herbicidally effective amount of (a) penokssulama and (b) bentazone, in order to prevent the occurrence or growth of vegetation.1. Синергическая гербицидная смесь, включающая гербицидно-эффективное количество (a) пенокссулама и (b) бентазона.2. Синергическая гербицидная смесь по п. 1, в которой бентазон представляет собой сельскохозяйственно-приемлемую соль.3. Синергическая гербицидная смесь по п. 2, в которой бентазон представляет собой натриевую соль.4. Синергическая гербицидная смесь по п. 1, в которой весовое соотношение бентазона к пенокссуламу составляет между приблизительно 13:1 и 667:1.5. Гербицидная композиция, включающая гербицидно-эффективное колич
