Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs

Autores
Cazzola, Federico; Bermejo, Carolina Julieta; Guindon, María Fernanda; Cointry Peix, Enrique Luis
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Time in breeding programs is a key factor. Shortening plant cycles allows to increase the efficiency of the programs. The objective of this work is to compare different rapid generation technologies on commercial varieties and then apply the most efficient on two segregating populations in order to develop a simple and low cost speed breeding system in pea. Three methods were evaluated. One completely in vitro that gave very poor results. An in vitro–in vivo system, which shortened the varieties cycles with an intermediate efficiency, and an in vivo method that also shortened the cycles and was selected for its greater efficiency (51–95%) and lower cost. It consisted in a hydroponic system, with a 22-h photoperiod supplied by fluorescent T5 tubes, a temperature of 20 ± 2 °C, flurprimidol antigiberelin and early grain harvest. This method applied to segregating populations presented higher efficiencies than the traditional SSD in the field achieving up to five generations per year. This system called Speed Breeding, includes a simple hydroponic system in a growth chamber, with controlled temperature and photoperiod, flurpimidol antigiberelin and anticipated grain harvesting. Does not require a high investment and allowed to increase the program efficiency significantly, reducing the necessary space (266 plants/m2), the costs and labor.
Fil: Cazzola, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Bermejo, Carolina Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Guindon, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Cointry Peix, Enrique Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Materia
FLURPRIMIDOL
IN VIVO METHOD
PEA
RAPID GENERATION
SPEED BREEDING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/163357

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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programsCazzola, FedericoBermejo, Carolina JulietaGuindon, María FernandaCointry Peix, Enrique LuisFLURPRIMIDOLIN VIVO METHODPEARAPID GENERATIONSPEED BREEDINGhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Time in breeding programs is a key factor. Shortening plant cycles allows to increase the efficiency of the programs. The objective of this work is to compare different rapid generation technologies on commercial varieties and then apply the most efficient on two segregating populations in order to develop a simple and low cost speed breeding system in pea. Three methods were evaluated. One completely in vitro that gave very poor results. An in vitro–in vivo system, which shortened the varieties cycles with an intermediate efficiency, and an in vivo method that also shortened the cycles and was selected for its greater efficiency (51–95%) and lower cost. It consisted in a hydroponic system, with a 22-h photoperiod supplied by fluorescent T5 tubes, a temperature of 20 ± 2 °C, flurprimidol antigiberelin and early grain harvest. This method applied to segregating populations presented higher efficiencies than the traditional SSD in the field achieving up to five generations per year. This system called Speed Breeding, includes a simple hydroponic system in a growth chamber, with controlled temperature and photoperiod, flurpimidol antigiberelin and anticipated grain harvesting. Does not require a high investment and allowed to increase the program efficiency significantly, reducing the necessary space (266 plants/m2), the costs and labor.Fil: Cazzola, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Bermejo, Carolina Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Guindon, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Cointry Peix, Enrique Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaSpringer2020-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/163357Cazzola, Federico; Bermejo, Carolina Julieta; Guindon, María Fernanda; Cointry Peix, Enrique Luis; Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs; Springer; Euphytica; 216; 11; 10-2020; 1-110014-2336CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s10681-020-02715-6info:eu-repo/semantics/altIdentifier/doi/10.1007/s10681-020-02715-6info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:11:20Zoai:ri.conicet.gov.ar:11336/163357instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:11:20.895CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs
title Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs
spellingShingle Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs
Cazzola, Federico
FLURPRIMIDOL
IN VIVO METHOD
PEA
RAPID GENERATION
SPEED BREEDING
title_short Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs
title_full Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs
title_fullStr Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs
title_full_unstemmed Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs
title_sort Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs
dc.creator.none.fl_str_mv Cazzola, Federico
Bermejo, Carolina Julieta
Guindon, María Fernanda
Cointry Peix, Enrique Luis
author Cazzola, Federico
author_facet Cazzola, Federico
Bermejo, Carolina Julieta
Guindon, María Fernanda
Cointry Peix, Enrique Luis
author_role author
author2 Bermejo, Carolina Julieta
Guindon, María Fernanda
Cointry Peix, Enrique Luis
author2_role author
author
author
dc.subject.none.fl_str_mv FLURPRIMIDOL
IN VIVO METHOD
PEA
RAPID GENERATION
SPEED BREEDING
topic FLURPRIMIDOL
IN VIVO METHOD
PEA
RAPID GENERATION
SPEED BREEDING
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Time in breeding programs is a key factor. Shortening plant cycles allows to increase the efficiency of the programs. The objective of this work is to compare different rapid generation technologies on commercial varieties and then apply the most efficient on two segregating populations in order to develop a simple and low cost speed breeding system in pea. Three methods were evaluated. One completely in vitro that gave very poor results. An in vitro–in vivo system, which shortened the varieties cycles with an intermediate efficiency, and an in vivo method that also shortened the cycles and was selected for its greater efficiency (51–95%) and lower cost. It consisted in a hydroponic system, with a 22-h photoperiod supplied by fluorescent T5 tubes, a temperature of 20 ± 2 °C, flurprimidol antigiberelin and early grain harvest. This method applied to segregating populations presented higher efficiencies than the traditional SSD in the field achieving up to five generations per year. This system called Speed Breeding, includes a simple hydroponic system in a growth chamber, with controlled temperature and photoperiod, flurpimidol antigiberelin and anticipated grain harvesting. Does not require a high investment and allowed to increase the program efficiency significantly, reducing the necessary space (266 plants/m2), the costs and labor.
Fil: Cazzola, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Bermejo, Carolina Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Guindon, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Cointry Peix, Enrique Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
description Time in breeding programs is a key factor. Shortening plant cycles allows to increase the efficiency of the programs. The objective of this work is to compare different rapid generation technologies on commercial varieties and then apply the most efficient on two segregating populations in order to develop a simple and low cost speed breeding system in pea. Three methods were evaluated. One completely in vitro that gave very poor results. An in vitro–in vivo system, which shortened the varieties cycles with an intermediate efficiency, and an in vivo method that also shortened the cycles and was selected for its greater efficiency (51–95%) and lower cost. It consisted in a hydroponic system, with a 22-h photoperiod supplied by fluorescent T5 tubes, a temperature of 20 ± 2 °C, flurprimidol antigiberelin and early grain harvest. This method applied to segregating populations presented higher efficiencies than the traditional SSD in the field achieving up to five generations per year. This system called Speed Breeding, includes a simple hydroponic system in a growth chamber, with controlled temperature and photoperiod, flurpimidol antigiberelin and anticipated grain harvesting. Does not require a high investment and allowed to increase the program efficiency significantly, reducing the necessary space (266 plants/m2), the costs and labor.
publishDate 2020
dc.date.none.fl_str_mv 2020-10
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 http://hdl.handle.net/11336/163357
Cazzola, Federico; Bermejo, Carolina Julieta; Guindon, María Fernanda; Cointry Peix, Enrique Luis; Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs; Springer; Euphytica; 216; 11; 10-2020; 1-11
0014-2336
CONICET Digital
CONICET
url http://hdl.handle.net/11336/163357
identifier_str_mv Cazzola, Federico; Bermejo, Carolina Julieta; Guindon, María Fernanda; Cointry Peix, Enrique Luis; Speed breeding in pea (Pisum sativum L.), an efficient and simple system to accelerate breeding programs; Springer; Euphytica; 216; 11; 10-2020; 1-11
0014-2336
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s10681-020-02715-6
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10681-020-02715-6
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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