Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires

Phytophthora sojae causes root and stem rot of soybeans. In Argentina, this pathogen has shown dramatic shifts in pathotype variability since its first discovery during the 1970s. The aim of this study was to report the presence and distribution of different pathotypes of ...

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Detalles Bibliográficos
Autores principales:	Grijalba, Pablo Enrique, Ridao, Azucena del Carmen, Guillin, Eduardo A., Steciow, Mónica Mirta
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2020
Materias:	Ciencias Naturales Ciencias Agrarias Oomycetes Glycine max Pathotypes Root and stem rot
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/139485
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Naturales Ciencias Agrarias Oomycetes Glycine max Pathotypes Root and stem rot
spellingShingle	Ciencias Naturales Ciencias Agrarias Oomycetes Glycine max Pathotypes Root and stem rot Grijalba, Pablo Enrique Ridao, Azucena del Carmen Guillin, Eduardo A. Steciow, Mónica Mirta Pathogenic diversity of <i>Phytophthora sojae</i> in the southeast of the Province of Buenos Aires
topic_facet	Ciencias Naturales Ciencias Agrarias Oomycetes Glycine max Pathotypes Root and stem rot
description	<i>Phytophthora sojae</i> causes root and stem rot of soybeans. In Argentina, this pathogen has shown dramatic shifts in pathotype variability since its first discovery during the 1970s. The aim of this study was to report the presence and distribution of different pathotypes of <i>P. sojae</i> isolates from 2013 to 2015 in the southeast of Buenos Aires Province in Argentina. Isolates were obtained from diseased soybean plants and soil in contact with the infected root. The pathotype evaluation of <i>P. sojae</i> was determined with a set of eight differential soybean lines. One hundred and twenty-four <i>P. sojae</i> isolates were obtained and forty pathotypes were determined, which is a considerable variability for a relatively new and recently infested soybean area.
format	Articulo Articulo
author	Grijalba, Pablo Enrique Ridao, Azucena del Carmen Guillin, Eduardo A. Steciow, Mónica Mirta
author_facet	Grijalba, Pablo Enrique Ridao, Azucena del Carmen Guillin, Eduardo A. Steciow, Mónica Mirta
author_sort	Grijalba, Pablo Enrique
title	Pathogenic diversity of <i>Phytophthora sojae</i> in the southeast of the Province of Buenos Aires
title_short	Pathogenic diversity of <i>Phytophthora sojae</i> in the southeast of the Province of Buenos Aires
title_full	Pathogenic diversity of <i>Phytophthora sojae</i> in the southeast of the Province of Buenos Aires
title_fullStr	Pathogenic diversity of <i>Phytophthora sojae</i> in the southeast of the Province of Buenos Aires
title_full_unstemmed	Pathogenic diversity of <i>Phytophthora sojae</i> in the southeast of the Province of Buenos Aires
title_sort	pathogenic diversity of <i>phytophthora sojae</i> in the southeast of the province of buenos aires
publishDate	2020
url	http://sedici.unlp.edu.ar/handle/10915/139485
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Pathogenic diversity of <i>Phytophthora sojae</i> in the southeast of the Province of Buenos Aires

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