Synergistic fungicidal active compound combinations
View Patent ↗The novel active compound combinations comprising a carboxamide of the general formula (I) (group 1) in which A, R 1 and R 2 are as defined in the description, and the active compound groups (2) and (3) listed in the description have very good fungicidal properties.
1. A synergistic fungicidal active compound combination comprising:
(1) N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide and
(2) tolclofos-methyl of the formula
and/or
(3) flutolanil of the formula;
wherein a combination comprising N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide and tolclofos-methyl is in a ratio of 10:1 to 1:20.
2. An active compound combination according to claim 1 comprising a carboxamide comprising N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide, tolclofos-methyl, and flutolanil.
3. A method for controlling unwanted phytopathogenic fungi comprising utilizing an active compound combination according to claim 1 .
4. A method for treating seed comprising applying an active compound combination according to claim 1 to said seed.
5. A method for treating a transgenic plant comprising applying an active compound combination according to claim 1 to said plant.
6. A method for treating seed of a transgenic plant comprising applying an active compound combination according to claim 1 to said seed.
7. Seed treated with an active compound combination according to claim 1 .
8. A method for controlling unwanted phytopathogenic fungi, comprising applying an active compound combination according to claim 1 to the unwanted phytopathogenic fungi and/or habitat and/or seed thereof.
9. A process for preparing fungicidal compositions, comprising mixing an active compound combination according to claim 1 with extenders and/or surfactants.
10. A method for controlling unwanted phytopathogenic fungi, comprising applying an active compound combination according to claim 2 to the unwanted phytopathogenic fungi and/or habitat and/or seed thereof.
11. A method for treating seed comprising applying an active compound combination according to claim 2 to said seed.
12. An active compound combination according to claim 1 comprising N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide and tolclofos-methyl in a ratio of 1:1.
13. The method for treating seed according to claim 4 , wherein the seed is a potato seed.
14. The method for treating seed of a transgenic plant according to claim 6 , wherein the seed is of a transgenic potato plant.
15. Seed according to claim 7 , wherein the seed is a potato seed.