Characterization of wheat yellow rust and stem rust virulence in Southern Spain

Effective mitigation of the current threat from yellow rust and the potential threat from stem rust to wheat production in the south of Spain requires the characterization of the lineages/races currently present in the region. Results from this study clearly indicated that the main yellow rust lineages currently present in the south of Spain are PstS10, PstS13, and PstS14, to which several widely grown commercial cultivars are resistant. Even though stem rust is not yet present during the regular cropping season, the main lineages/races Clade IV-B and Clade IV-F, were identified, much like in most of Europe and parts of North Africa. The evaluation of differential series and special breeding lines with known genes under local conditions has indicated the availability of several genetic options that could be used in breeding/selection programs to provide effective levels of resistance to either disease in the future. However, in undertaking these efforts, it is important to consider not only the lineages currently present locally but also resistance options effective against lineages/races that are rapidly developing elsewhere and could very likely reach the south of Spain in the near future.

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Main Authors: Rodríguez-Vázquez, J.N., Ammar, K., Solís, I., Martínez-Moreno, F.
Format: Article biblioteca
Language:English
Published: MDPI 2023
Subjects:AGRICULTURAL SCIENCES AND BIOTECHNOLOGY, Warrior Race, Yellow Rust, PUCCINIA GRAMINIS, PUCCINIA STRIIFORMIS, WHEAT, DISEASE RESISTANCE, Wheat,
Online Access:https://hdl.handle.net/10883/23030
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spelling dig-cimmyt-10883-230302024-03-01T17:51:11Z Characterization of wheat yellow rust and stem rust virulence in Southern Spain Rodríguez-Vázquez, J.N. Ammar, K. Solís, I. Martínez-Moreno, F. AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Warrior Race Yellow Rust PUCCINIA GRAMINIS PUCCINIA STRIIFORMIS WHEAT DISEASE RESISTANCE Wheat Effective mitigation of the current threat from yellow rust and the potential threat from stem rust to wheat production in the south of Spain requires the characterization of the lineages/races currently present in the region. Results from this study clearly indicated that the main yellow rust lineages currently present in the south of Spain are PstS10, PstS13, and PstS14, to which several widely grown commercial cultivars are resistant. Even though stem rust is not yet present during the regular cropping season, the main lineages/races Clade IV-B and Clade IV-F, were identified, much like in most of Europe and parts of North Africa. The evaluation of differential series and special breeding lines with known genes under local conditions has indicated the availability of several genetic options that could be used in breeding/selection programs to provide effective levels of resistance to either disease in the future. However, in undertaking these efforts, it is important to consider not only the lineages currently present locally but also resistance options effective against lineages/races that are rapidly developing elsewhere and could very likely reach the south of Spain in the near future. 2024-02-10T01:20:19Z 2024-02-10T01:20:19Z 2023 Article Published Version https://hdl.handle.net/10883/23030 10.3390/agriculture13122202 English Climate adaptation & mitigation Accelerated Breeding Genetic Innovation https://hdl.handle.net/10568/139394 CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose Open Access Spain Basel (Switzerland) MDPI 12 13 2077-0472 Agriculture 2202
institution CIMMYT
collection DSpace
country México
countrycode MX
component Bibliográfico
access En linea
databasecode dig-cimmyt
tag biblioteca
region America del Norte
libraryname CIMMYT Library
language English
topic AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Warrior Race
Yellow Rust
PUCCINIA GRAMINIS
PUCCINIA STRIIFORMIS
WHEAT
DISEASE RESISTANCE
Wheat
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Warrior Race
Yellow Rust
PUCCINIA GRAMINIS
PUCCINIA STRIIFORMIS
WHEAT
DISEASE RESISTANCE
Wheat
spellingShingle AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Warrior Race
Yellow Rust
PUCCINIA GRAMINIS
PUCCINIA STRIIFORMIS
WHEAT
DISEASE RESISTANCE
Wheat
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Warrior Race
Yellow Rust
PUCCINIA GRAMINIS
PUCCINIA STRIIFORMIS
WHEAT
DISEASE RESISTANCE
Wheat
Rodríguez-Vázquez, J.N.
Ammar, K.
Solís, I.
Martínez-Moreno, F.
Characterization of wheat yellow rust and stem rust virulence in Southern Spain
description Effective mitigation of the current threat from yellow rust and the potential threat from stem rust to wheat production in the south of Spain requires the characterization of the lineages/races currently present in the region. Results from this study clearly indicated that the main yellow rust lineages currently present in the south of Spain are PstS10, PstS13, and PstS14, to which several widely grown commercial cultivars are resistant. Even though stem rust is not yet present during the regular cropping season, the main lineages/races Clade IV-B and Clade IV-F, were identified, much like in most of Europe and parts of North Africa. The evaluation of differential series and special breeding lines with known genes under local conditions has indicated the availability of several genetic options that could be used in breeding/selection programs to provide effective levels of resistance to either disease in the future. However, in undertaking these efforts, it is important to consider not only the lineages currently present locally but also resistance options effective against lineages/races that are rapidly developing elsewhere and could very likely reach the south of Spain in the near future.
format Article
topic_facet AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Warrior Race
Yellow Rust
PUCCINIA GRAMINIS
PUCCINIA STRIIFORMIS
WHEAT
DISEASE RESISTANCE
Wheat
author Rodríguez-Vázquez, J.N.
Ammar, K.
Solís, I.
Martínez-Moreno, F.
author_facet Rodríguez-Vázquez, J.N.
Ammar, K.
Solís, I.
Martínez-Moreno, F.
author_sort Rodríguez-Vázquez, J.N.
title Characterization of wheat yellow rust and stem rust virulence in Southern Spain
title_short Characterization of wheat yellow rust and stem rust virulence in Southern Spain
title_full Characterization of wheat yellow rust and stem rust virulence in Southern Spain
title_fullStr Characterization of wheat yellow rust and stem rust virulence in Southern Spain
title_full_unstemmed Characterization of wheat yellow rust and stem rust virulence in Southern Spain
title_sort characterization of wheat yellow rust and stem rust virulence in southern spain
publisher MDPI
publishDate 2023
url https://hdl.handle.net/10883/23030
work_keys_str_mv AT rodriguezvazquezjn characterizationofwheatyellowrustandstemrustvirulenceinsouthernspain
AT ammark characterizationofwheatyellowrustandstemrustvirulenceinsouthernspain
AT solisi characterizationofwheatyellowrustandstemrustvirulenceinsouthernspain
AT martinezmorenof characterizationofwheatyellowrustandstemrustvirulenceinsouthernspain
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