Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents
- Autores
- Gauchat, Maria Elena; Pâques, Luc E.
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Phenology of bud burst was studied for larches (Larix) using ex situ and in situ observations. The main objective of the study was to test the possibility to predict flushing in the field (in situ) from ex situ parameters obtained in growth chambers. Several progenies of European (EL), Japanese (JL) and hybrid (HL) larches were assessed in progeny trials for dates of terminal bud flushing and of overall “greening” of the tree (proportion of green crown). Twigs collected on the same trees during the previous winter were observed under controlled environments in two growth chambers, one at 11 °C and the other at 16 °C. Dates of flushing were recorded and from these, threshold temperatures and heat-sum requirements to flush were estimated. Correlations between in situ and ex situ parameters were studied and several linear models were tested to predict in situ flushing parameters using flushing days and heat-sums from ex situ experimentation.
EEA Montecarlo
Fil: Gauchat, Maria Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; Argentina
Fil: Pâques, Luc E. INRA Orléans. Unité d’Amélioration, Génétique et Physiologie des Arbres Forestiers; Francia - Fuente
- Environmental and Experimental Botany 70 (2–3) : 121-130 (February 2011)
- Materia
-
Larix decidua
Brotación
Fenología
Híbridos
Técnicas de Predicción
Sprouting
Phenology
Hybrids
Forecasting
Alerce europeo
Observación Ex Situ - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/5498
Ver los metadatos del registro completo
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Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parentsGauchat, Maria ElenaPâques, Luc E.Larix deciduaBrotaciónFenologíaHíbridosTécnicas de PredicciónSproutingPhenologyHybridsForecastingAlerce europeoObservación Ex SituPhenology of bud burst was studied for larches (Larix) using ex situ and in situ observations. The main objective of the study was to test the possibility to predict flushing in the field (in situ) from ex situ parameters obtained in growth chambers. Several progenies of European (EL), Japanese (JL) and hybrid (HL) larches were assessed in progeny trials for dates of terminal bud flushing and of overall “greening” of the tree (proportion of green crown). Twigs collected on the same trees during the previous winter were observed under controlled environments in two growth chambers, one at 11 °C and the other at 16 °C. Dates of flushing were recorded and from these, threshold temperatures and heat-sum requirements to flush were estimated. Correlations between in situ and ex situ parameters were studied and several linear models were tested to predict in situ flushing parameters using flushing days and heat-sums from ex situ experimentation.EEA MontecarloFil: Gauchat, Maria Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; ArgentinaFil: Pâques, Luc E. INRA Orléans. Unité d’Amélioration, Génétique et Physiologie des Arbres Forestiers; FranciaElsevier2019-07-15T12:59:02Z2019-07-15T12:59:02Z2011-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://www.sciencedirect.com/science/article/pii/S009884721000153Xhttp://hdl.handle.net/20.500.12123/54980098-8472https://doi.org/10.1016/j.envexpbot.2010.08.001Environmental and Experimental Botany 70 (2–3) : 121-130 (February 2011)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:43Zoai:localhost:20.500.12123/5498instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:43.436INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents |
title |
Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents |
spellingShingle |
Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents Gauchat, Maria Elena Larix decidua Brotación Fenología Híbridos Técnicas de Predicción Sprouting Phenology Hybrids Forecasting Alerce europeo Observación Ex Situ |
title_short |
Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents |
title_full |
Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents |
title_fullStr |
Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents |
title_full_unstemmed |
Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents |
title_sort |
Indirect prediction of bud flushing from ex situ observation in hybrid Larch (Larix decidua x L. kaempferi) and their parents |
dc.creator.none.fl_str_mv |
Gauchat, Maria Elena Pâques, Luc E. |
author |
Gauchat, Maria Elena |
author_facet |
Gauchat, Maria Elena Pâques, Luc E. |
author_role |
author |
author2 |
Pâques, Luc E. |
author2_role |
author |
dc.subject.none.fl_str_mv |
Larix decidua Brotación Fenología Híbridos Técnicas de Predicción Sprouting Phenology Hybrids Forecasting Alerce europeo Observación Ex Situ |
topic |
Larix decidua Brotación Fenología Híbridos Técnicas de Predicción Sprouting Phenology Hybrids Forecasting Alerce europeo Observación Ex Situ |
dc.description.none.fl_txt_mv |
Phenology of bud burst was studied for larches (Larix) using ex situ and in situ observations. The main objective of the study was to test the possibility to predict flushing in the field (in situ) from ex situ parameters obtained in growth chambers. Several progenies of European (EL), Japanese (JL) and hybrid (HL) larches were assessed in progeny trials for dates of terminal bud flushing and of overall “greening” of the tree (proportion of green crown). Twigs collected on the same trees during the previous winter were observed under controlled environments in two growth chambers, one at 11 °C and the other at 16 °C. Dates of flushing were recorded and from these, threshold temperatures and heat-sum requirements to flush were estimated. Correlations between in situ and ex situ parameters were studied and several linear models were tested to predict in situ flushing parameters using flushing days and heat-sums from ex situ experimentation. EEA Montecarlo Fil: Gauchat, Maria Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; Argentina Fil: Pâques, Luc E. INRA Orléans. Unité d’Amélioration, Génétique et Physiologie des Arbres Forestiers; Francia |
description |
Phenology of bud burst was studied for larches (Larix) using ex situ and in situ observations. The main objective of the study was to test the possibility to predict flushing in the field (in situ) from ex situ parameters obtained in growth chambers. Several progenies of European (EL), Japanese (JL) and hybrid (HL) larches were assessed in progeny trials for dates of terminal bud flushing and of overall “greening” of the tree (proportion of green crown). Twigs collected on the same trees during the previous winter were observed under controlled environments in two growth chambers, one at 11 °C and the other at 16 °C. Dates of flushing were recorded and from these, threshold temperatures and heat-sum requirements to flush were estimated. Correlations between in situ and ex situ parameters were studied and several linear models were tested to predict in situ flushing parameters using flushing days and heat-sums from ex situ experimentation. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-02 2019-07-15T12:59:02Z 2019-07-15T12:59:02Z |
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://www.sciencedirect.com/science/article/pii/S009884721000153X http://hdl.handle.net/20.500.12123/5498 0098-8472 https://doi.org/10.1016/j.envexpbot.2010.08.001 |
url |
https://www.sciencedirect.com/science/article/pii/S009884721000153X http://hdl.handle.net/20.500.12123/5498 https://doi.org/10.1016/j.envexpbot.2010.08.001 |
identifier_str_mv |
0098-8472 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess |
eu_rights_str_mv |
restrictedAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
Environmental and Experimental Botany 70 (2–3) : 121-130 (February 2011) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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1844619135636471808 |
score |
12.559606 |