Results 21 to 30 of about 13,238 (207)
Local Dispersal of Puccinia triticina and Wheat Canopy Structure [PDF]
Phytopathology®, 2009 The development of dynamic models jointly to simulate host growth and disease spread necessitates a precise description of pathogen dispersal in relation to canopy structure. In this study, we measured disease spread from a single infected leaf positioned at different heights in wheat canopies.
Frezal, Lise +3 more
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Genomics-driven surveillance of Brown Wheat Rust (Puccinia triticina) [PDF]
, 2020 Brown rust, also known as leaf rust, is caused by the obligate biotroph basidiomycete Puccinia triticina and is the most common rust disease of wheat worldwide. Whilst the genetic diversity of P.
Doherty, Rebecca
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Wheat leaf rust caused by Puccinia triticina [PDF]
Molecular Plant Pathology, 2008 SUMMARY Leaf rust, caused by Puccinia triticina , is the most common rust disease of wheat. The fungus is an obligate parasite capable of producing infectious urediniospores as long as infected leaf tissue remains alive.
Melvin D, Bolton +2 more
openaire +2 more sources
Genotyping-by-Sequencing for the Study of Genetic Diversity inPuccinia triticina [PDF]
Plant Disease, 2020 Leaf rust, caused by Puccinia triticina Erikss., is globally the most widespread rust of wheat. Populations of P. triticina are highly diverse for virulence, with many different races found annually. The genetic diversity of P. triticina populations has been previously assessed using different types of DNA markers.
Meriem Aoun +6 more
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Cambios en la población patógena de Puccinia triticina en la Campaña 2019 en Argentina [PDF]
, 2021 PosterLa roya de la hoja causada por Puccinia triticina fue la principal enfermedad del cultivo de trigo en Argentina, hasta la aparición de razas exóticas de Puccinia striiformis f sp tritici a partir del año 2015 P triticina se caracteriza por ser ...
Brach, Ana Maria, Campos, Pablo Eduardo
core +1 more source
Genetic variability of Puccinia triticina Eriks. in Brazil [PDF]
Summa Phytopathologica, 2012 Studies on the genetic variability of Puccinia triticina in inoculum collected in Brazil started in 1941 with Vallega (20). The pioneering work in Brazil dates from 1949 (16) at "Instituto Agronômico do Sul", Ministry of Agriculture (MA), in Pelotas, Rio Grande do Sul State (RS), and continued after 1975 at Embrapa Wheat in Passo Fundo, RS.
Bianchin, Vânia +3 more
openaire +3 more sources
Efficacy of plant resistance inducers on cereal crops against a complex of pathogens
BIO Web of Conferences, 2020 The article describes the benefits of using plant resistance inducers on cereal crops and the basic principles of their impact on pests development (Pyrenophora tritici-repentis, Puccinia triticina, Puccinia striiformis, Puccinia graminis, Puccinia ...
Matveeva Irina +4 more
doaj +1 more source
, 2022 Field and greenhouse phenotyping results for leaf rust virulence used in article "Metadata for article "Leaf rust (Puccinia triticina Eriks) resistance genes in wheat cultivars registered in the Czech Republic"
Alena Hanzalová
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Молекулярно-генетические подходы в изучении популяций возбудителя бурой ржавчины пшеницы
Вестник защиты растений, 2018 Исследования популяций возбудителя бурой ржавчины Puccinia triticina Erikss. имеют почти вековую историю. В данном обзоре проанализированы традиционные фитопатологические и современные молекулярные методические подходы, используемые при изучении P ...
Е.И. Гультяева +1 more
doaj +1 more source
De Novo Assembled Wheat Transcriptomes Delineate Differentially Expressed Host Genes in Response to Leaf Rust Infection. [PDF]
PLoS ONE, 2016 Pathogens like Puccinia triticina, the causal organism for leaf rust, extensively damages wheat production. The interaction at molecular level between wheat and the pathogen is complex and less explored.
Saket Chandra +9 more
doaj +1 more source