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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/163357
Ver los metadatos del registro completo
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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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1846083261569171456 |
score |
13.22299 |