Synergistic herbicidal combinations comprising tembotrione
View Patent ↗A description is given of herbicidal compositions comprising A) tembotrione and B) at least one additional herbicide. These compositions exhibit a superior action in comparison with the herbicides applied separately.
1. A synergistic herbicidal combination, which comprises an effective amount of
Component A) tembotrione and/or a salt thereof which is standard in agriculture
and
Component B) at least one compound selected from the group consisting of the herbicides amicarbazone, aminopyralid, aminocyclopyrachlor, cyclosulfamuron, flucetosulfuron, indaziflam, ipfencarbazone, metamifop, orthosulfamuron, penoxsulam, pinoxaden, propyrisulfuron, pyraclonil, pyrasulfotole, pyrimisulfan, pyroxsulam, saflufenacil, and
3-chloro-N-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]-1-methyl-4-(5-methyl-5,6-dihydro-1,4,2-dioxazin-3-yl)-1H-pyrazole-5-sulfonamide,
wherein the weight ratio A:B of the combined herbicides (A) and (B) lies in a range from 1:20 to 50:1.
2. A synergistic herbicidal combination as claimed in claim 1 , which comprises 0.1-99% by weight of herbicides (A) and (B) and from 99 to 0.1% by weight of at least one formulating agent standard in plant protection.
3. A process for combating undesirable plant growth, said process comprising applying a combination as claimed in claim 1 , which comprises applying at least one herbicide (A) and at least one herbicide (B) to a harmful plant, a plant part thereof and/or an area under cultivation.
4. A synergistic herbicidal composition for combating undesirable plant growth, said composition comprising a combination of herbicides (A) and (B) as defined in claim 1 .
5. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), 3-chloro-N-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]-1-methyl-4-(5-methyl-5,6-dihydro-1,4,2-dioxazin-3-yl)-1H-pyrazole-5-sulfonamide.
6. A synergistic herbicidal combination as claimed in claim 1 , wherein the weight ratio A:B of the combined herbicides (A) and (B) lies in a range from 1:2.5 to 5:1.
7. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), amicarbazone.
8. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), aminopyralid.
9. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), aminocyclopyrachlor.
10. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), flucetosulfuron.
11. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), indaziflam.
12. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), pyrimisulfan.
13. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), pyrasulfotole.
14. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), orthosulfamuron.
15. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), penoxsulam.
16. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), pyroxsulam.
17. A synergistic herbicidal synergistic combination as claimed in claim 1 , which comprises as component (B), saflufenacil.