Response to selection in F2 populations of two wheat crosses for resistance to Septoria tritici
- Autores
- Simón, María Rosa; Perelló, Analía; 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 heri tabili ty 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.
- Materia
-
Agronomía, reproducción y protección de plantas
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-nc-nd/4.0/
- Repositorio
.jpg)
- Institución
- Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
- OAI Identificador
- oai:digital.cic.gba.gob.ar:11746/8196
Ver los metadatos del registro completo
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Response to selection in F2 populations of two wheat crosses for resistance to Septoria triticiSimón, María RosaPerelló, AnalíaCordo, Cristina AliciaAgronomía, reproducción y protección de plantasTriticum 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 heri tabili ty 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.Akadémiai Kiadó1998info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://digital.cic.gba.gob.ar/handle/11746/8196enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/reponame:CIC Digital (CICBA)instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Airesinstacron:CICBA2025-09-04T09:42:52Zoai:digital.cic.gba.gob.ar:11746/8196Institucionalhttp://digital.cic.gba.gob.arOrganismo científico-tecnológicoNo correspondehttp://digital.cic.gba.gob.ar/oai/snrdmarisa.degiusti@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:94412025-09-04 09:42:53.228CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Airesfalse |
| dc.title.none.fl_str_mv |
Response to selection in F2 populations of two wheat crosses for resistance to Septoria tritici |
| title |
Response to selection in F2 populations of two wheat crosses for resistance to Septoria tritici |
| spellingShingle |
Response to selection in F2 populations of two wheat crosses for resistance to Septoria tritici Simón, María Rosa Agronomía, reproducción y protección de plantas 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 Septoria tritici |
| title_full |
Response to selection in F2 populations of two wheat crosses for resistance to Septoria tritici |
| title_fullStr |
Response to selection in F2 populations of two wheat crosses for resistance to Septoria tritici |
| title_full_unstemmed |
Response to selection in F2 populations of two wheat crosses for resistance to Septoria tritici |
| title_sort |
Response to selection in F2 populations of two wheat crosses for resistance to Septoria tritici |
| dc.creator.none.fl_str_mv |
Simón, María Rosa Perelló, Analía Cordo, Cristina Alicia |
| author |
Simón, María Rosa |
| author_facet |
Simón, María Rosa Perelló, Analía Cordo, Cristina Alicia |
| author_role |
author |
| author2 |
Perelló, Analía Cordo, Cristina Alicia |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
Agronomía, reproducción y protección de plantas Triticum aestivum Septoria tritici Mycosphaerella graminicola leaf blotch selection response realized heritability |
| topic |
Agronomía, reproducción y protección de plantas 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 heri tabili ty 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. |
| 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 heri tabili ty 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 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://digital.cic.gba.gob.ar/handle/11746/8196 |
| url |
https://digital.cic.gba.gob.ar/handle/11746/8196 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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application/pdf |
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Akadémiai Kiadó |
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Akadémiai Kiadó |
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reponame:CIC Digital (CICBA) instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires instacron:CICBA |
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Comisión de Investigaciones Científicas de la Provincia de Buenos Aires |
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CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires |
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marisa.degiusti@sedici.unlp.edu.ar |
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12.623145 |