First Report of Resistance to DMI Fungicides in Australian Populations of the Wheat Pathogen Zymoseptoria tritici
نویسندگان
چکیده
منابع مشابه
Cross-resistance to azole fungicides in Zymoseptoria tritici disease of wheat
approved: _______________________________________________________ Christopher Mundt Fungicide resistance has become an increasing problem in North American populations of Zymoseptoria tritici, the causal agent of septoria leaf blotch of wheat. The goal of this experiment was to determine whether Z. tritici’s resistance to one azole fungicide would predict resistance in other fungicides within t...
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The ascomycete Zymoseptoria tritici is the causal agent of Septoria leaf blotch on wheat. Disease control relies mainly on resistant wheat cultivars and on fungicide applications. The fungus displays a high potential to circumvent both methods. Resistance against all unisite fungicides has been observed over decades. A different type of resistance has emerged among wild populations with multidr...
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Using resistant cultivars is an effective method in management Zymoseptoria tritici Blotch and Fusarium Head Blight of wheat. This study was conducted to identify new sources of resistance to these diseases among a large number of Iranian cultivars and new wheat genotypes. The genotypes were cultivated in an augment design in the research farm of Aliabad Katoul Agricultural School. Artificial c...
متن کاملQTL mapping reveals complex genetic architecture of quantitative virulence in the wheat pathogen Zymoseptoria tritici
We conducted a comprehensive analysis of virulence in the fungal wheat pathogen Zymoseptoria tritici using QTL mapping. High throughput phenotyping based on automated image analysis allowed measurement of pathogen virulence on a scale and with a precision that was not previously possible. Across two mapping populations encompassing more than 520 progeny, 540,710 pycnidia were counted and their ...
متن کاملQTL mapping reveals complex genetic architecture of quantitative virulence in the wheat pathogen Zymoseptoria tritici
We conducted a comprehensive analysis of virulence in the fungal wheat pathogen Zymoseptoria tritici using QTL mapping. High throughput phenotyping based on automated image analysis allowed measurement of pathogen virulence on a scale and with a precision that was not previously possible. Across two mapping populations encompassing more than 520 progeny, 540,710 pycnidia were counted and their ...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2016
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-06-15-0704-pdn