Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i>
- Autores
- Simón, María Rosa; Perelló, Analía Edith; Cordo, Cristina Alicia
- Año de publicación
- 1998
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Septoria tritici blotch is an important disease of wheat in many areas of the world that causes significant yield losses. Breeding for resistance to the disease is an important tool as a control measure. To efficiently breed wheat for resistance, an understanding of the inheritance of the resistance is required. This work is a part of a project to study the inheritance of the resistance to the disease. The aim was to determine the response to selection and realized heritability when selection for a reduction in percentage of pycnidial coverage was carried out in two wheat crosses. The response to selection and heritability showed moderate values. According to the results of these crosses, selection for resistance to the disease on a single plant basis could be successful but probably slow. Optimization of selection is discussed.
Universidad Nacional de La Plata - Materia
-
Ciencias Agrarias
Triticum aestivum
Septoria tritici
Mycosphaerella graminicola
leaf blotch
selection response
realized heritability - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/138790
Ver los metadatos del registro completo
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Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i>Simón, María RosaPerelló, Analía EdithCordo, Cristina AliciaCiencias AgrariasTriticum aestivumSeptoria triticiMycosphaerella graminicolaleaf blotchselection responserealized heritabilitySeptoria tritici blotch is an important disease of wheat in many areas of the world that causes significant yield losses. Breeding for resistance to the disease is an important tool as a control measure. To efficiently breed wheat for resistance, an understanding of the inheritance of the resistance is required. This work is a part of a project to study the inheritance of the resistance to the disease. The aim was to determine the response to selection and realized heritability when selection for a reduction in percentage of pycnidial coverage was carried out in two wheat crosses. The response to selection and heritability showed moderate values. According to the results of these crosses, selection for resistance to the disease on a single plant basis could be successful but probably slow. Optimization of selection is discussed.Universidad Nacional de La Plata1998-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf275-280http://sedici.unlp.edu.ar/handle/10915/138790enginfo:eu-repo/semantics/altIdentifier/issn/0133-3720info:eu-repo/semantics/altIdentifier/issn/1788-9170info:eu-repo/semantics/altIdentifier/doi/10.1007/bf03543500info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:04:03Zoai:sedici.unlp.edu.ar:10915/138790Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:04:03.651SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i> |
title |
Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i> |
spellingShingle |
Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i> Simón, María Rosa Ciencias Agrarias Triticum aestivum Septoria tritici Mycosphaerella graminicola leaf blotch selection response realized heritability |
title_short |
Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i> |
title_full |
Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i> |
title_fullStr |
Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i> |
title_full_unstemmed |
Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i> |
title_sort |
Response to Selection in F2 Populations of Two Wheat Crosses for Resistance to <i>Septoria tritici</i> |
dc.creator.none.fl_str_mv |
Simón, María Rosa Perelló, Analía Edith Cordo, Cristina Alicia |
author |
Simón, María Rosa |
author_facet |
Simón, María Rosa Perelló, Analía Edith Cordo, Cristina Alicia |
author_role |
author |
author2 |
Perelló, Analía Edith Cordo, Cristina Alicia |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Ciencias Agrarias Triticum aestivum Septoria tritici Mycosphaerella graminicola leaf blotch selection response realized heritability |
topic |
Ciencias Agrarias Triticum aestivum Septoria tritici Mycosphaerella graminicola leaf blotch selection response realized heritability |
dc.description.none.fl_txt_mv |
Septoria tritici blotch is an important disease of wheat in many areas of the world that causes significant yield losses. Breeding for resistance to the disease is an important tool as a control measure. To efficiently breed wheat for resistance, an understanding of the inheritance of the resistance is required. This work is a part of a project to study the inheritance of the resistance to the disease. The aim was to determine the response to selection and realized heritability when selection for a reduction in percentage of pycnidial coverage was carried out in two wheat crosses. The response to selection and heritability showed moderate values. According to the results of these crosses, selection for resistance to the disease on a single plant basis could be successful but probably slow. Optimization of selection is discussed. Universidad Nacional de La Plata |
description |
Septoria tritici blotch is an important disease of wheat in many areas of the world that causes significant yield losses. Breeding for resistance to the disease is an important tool as a control measure. To efficiently breed wheat for resistance, an understanding of the inheritance of the resistance is required. This work is a part of a project to study the inheritance of the resistance to the disease. The aim was to determine the response to selection and realized heritability when selection for a reduction in percentage of pycnidial coverage was carried out in two wheat crosses. The response to selection and heritability showed moderate values. According to the results of these crosses, selection for resistance to the disease on a single plant basis could be successful but probably slow. Optimization of selection is discussed. |
publishDate |
1998 |
dc.date.none.fl_str_mv |
1998-12-31 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/138790 |
url |
http://sedici.unlp.edu.ar/handle/10915/138790 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/0133-3720 info:eu-repo/semantics/altIdentifier/issn/1788-9170 info:eu-repo/semantics/altIdentifier/doi/10.1007/bf03543500 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
dc.format.none.fl_str_mv |
application/pdf 275-280 |
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Universidad Nacional de La Plata |
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SEDICI (UNLP) - Universidad Nacional de La Plata |
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alira@sedici.unlp.edu.ar |
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