Fungicidal substance combinations
AssigneeBayer Cropsciene AG
InventorsAnne Suty-Heinze, Peter Dahmen
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Abstract
The present invention relates to novel active compound combinations comprising the known fungicidally active compounds N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide, metalaxyl and strobilurin (3), which are highly suitable for controlling unwanted phytopathogenic fungi. Moreover, the invention relates to a method for the curative or preventive treatment of phytopathogenic fungi on plants or useful plants, in particular to the treatment of seed, for example seed of cereals, and not least to the treated seed itself.
Claims13
An active compound combination, comprising
- (1) N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide and/or a salt thereof, and
- (2) metalaxyl, and
- (3) trifloxystrobin, and/or a salt thereof,
- wherein 0.005-500 parts by weight of N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide (1) and 0.005-500 parts by weight of metalaxyl (2) are used per part by weight of trifloxystrobin (3).
A method for controlling phytopathogenic fungi in crop protection or in the protection of materials, comprising applying a composition comprising the active compounds N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide (1), metalaxyl (2), and trifloxystrobin (3) wherein the active compounds (1), (2) and (3) are applied simultaneously or in succession to seed, to a plant, to leaves, to fruits of plants and/or to soil on which a plant grows and/or is supposed to grow.
Dependencies are inferred from the claim text.