Fungicidal composition comprising a pyridylethylbenzamide derivative and a compound capable of inhibiting the transport of electrons of the respiratory chain in phytopathogenic fungal organisms
View Patent ↗A composition comprising at least a pyridylethylbenzamide derivative of general formula (I)(a) and a compound capable of inhibiting the transport of electrons of the respiratory chain in phytopathogenic fungal organisms (b) in an (a)/(b) weight ratio of from 0.01 to 20. A composition further comprising an additional fungicidal compound. A method for preventively or curatively combating the phytopathogenic fungi of crops by using this composition.
1. A composition comprising:
a) a pyridylethylbenzamide derivative selected from the group consisting of: N-{2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]ethyl}-2-trifluoromethylbenzamide; N-{2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]ethyl}-2-iodobenzamide; N-{2-[3,5-dichloro-2-pyridinyl]ethyl}-2-trifluoromethylbenzamide; and the N-oxides of 2-pyridine of any of the foregoing;
b) a compound capable of inhibiting the transport of electrons of the respiratory chain in phytopathogenic fungal organisms selected from the group consisting of: compound capable of inhibiting mitochondrial ubiquinol:ferricytochrome-c oxidoreductase in phytopathogenic fungal organisms selected from the group consisting of fenamidone and a strobilurin derivative selected from the group consisting of azoxystrobin, dimoxystrobin, fluoxastrobin, kresoxim-methyl, trifloxystrobin, pyraclostrobin, picoxystrobin and 2-{2-[6-(3-chloro-2-methylphenoxy)-5-fluoro-pyrimidin-4-yloxy]-phenyl}2-methoxyimino-N-methylacetamide; and
c) a fungicidal compound which is selected from the group consisting of captane, folpet, dodine, propineb, mancozeb, thiram, tolylfluanid, iminoctadine, dithianon, copper hydroxide, copper octanoate, copper oxychloride, copper sulfate, fosetyl-Al, phosphorous acid, cymoxanil, iprovalicarb, benthiavalicarb, chlorotalonil, propamocarb, prothioconazole, tebuconazole and spiroxamine; and
wherein the compounds are present in an amount of (a):(b):(c) weight ratio of from 1:0.01:0.01 to 1:20:20, the ratios of compound (a) and compound (c) varying independently from each other.
2. The composition of claim 1 wherein the pyridylethylbenzamide derivative is N-{2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]ethyl}-2-trifluoromethylbenzamide.
3. The composition of claim 1 further comprising an agriculturally acceptable support, carrier, filler and/or surfactant.