METHOD TO CONTROL SEPTORIA LEAF BLOTCH CAUSED BY RESISTANT ZYMOSEPTORIA TRITICI STRAINS

The present invention relates to a method for controlling Septoria leaf blotch on cereal plants caused by Zymoseptoria tritici containing the V136A and/or I381V mutation, comprising treating cereal plants, their seed or the soil with a composition comprising (a) prothioconazole as compound I and (b)...

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Bibliographische Detailangaben
Hauptverfasser:	KLEEMANN, Jochen, MEHL, Andreas
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	The present invention relates to a method for controlling Septoria leaf blotch on cereal plants caused by Zymoseptoria tritici containing the V136A and/or I381V mutation, comprising treating cereal plants, their seed or the soil with a composition comprising (a) prothioconazole as compound I and (b) difenoconazole or tebuconazole as compound II. The present invention also relates to the use of a composition comprising (a) prothioconazole as compound I and (b) difenoconazole or tebuconazole as compound II for controlling Septoria leaf blotch on cereal plants caused by the pathogen Zymoseptoria tritici containing the V136A and/or I381V mutation by treating cereal plants, their seed or the soil with the composition. La présente invention concerne un procédé de lutte contre la septoriose sur des plants de céréales due à Zymoseptoria tritici contenant la mutation V136A et/ou I381V, consistant à traiter des plans de céréales, leurs semences ou le sol avec une composition comprenant (a) du prothioconazole comme composé I et (b) du difénoconazole ou du tébuconazole comme composé II. La présente invention concerne également l'utilisation d'une composition comprenant (a) du prothioconazole comme composé I et (b) du difénoconazole ou du tébuconazole comme composé II pour lutter contre la septoriose sur des plants de céréales due au pathogène Zymoseptoria tritici contenant la mutation V136A et/ou I381V en traitant des plants de céréales, leurs semences ou le sol avec la composition.