Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients

Autores
Soler Esteban, Rosina Matilde; Martínez Pastur, Guillermo José; Lencinas, María Vanessa; Moretto, Alicia Susana; Peri, Pablo Luis
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
To understand the ecophysiology of natural regeneration above- and below-ground nutrient tissue concentration and leaf pigment changes in Nothofagus pumilio (lenga) seedlings grown in three light intensities (4%, 26% and 64% of natural irradiance) and two soil moisture levels (40-60% and 80-100% soil capacity) under greenhouse controlled conditions were evaluated. Carbon (C), nitrogen (N), phosphorus (P), magnesium (Mg), potassium (K), calcium (Ca) and pigment (chlorophylls and carotenoids) were measured on seedlings. Carbon, N, Mg, K and Ca increased in low light intensity and soil moisture treatments, while P decreased. Nutrients were higher in above- than in below-ground biomass. Chlorophylls were lower in high light treatments, while carotenoids increased their content. All pigments were greater in low soil moisture treatments. These changes are closely related to their photosynthetic plasticity and biomass compartmentalization. Plants growing in high light were more efficient to produce the same amount of plant biomass.
Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Moretto, Alicia Susana. Universidad Nacional de la Patagonia Austral; Argentina
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
CARBON
ECOPHYSIOLOGY
NITROGEN
NUTRIENT MODELS
REGENERATION
SILVICULTURE
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:11336/126778
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/126778
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradientsSoler Esteban, Rosina MatildeMartínez Pastur, Guillermo JoséLencinas, María VanessaMoretto, Alicia SusanaPeri, Pablo LuisCARBONECOPHYSIOLOGYNITROGENNUTRIENT MODELSREGENERATIONSILVICULTUREhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1To understand the ecophysiology of natural regeneration above- and below-ground nutrient tissue concentration and leaf pigment changes in Nothofagus pumilio (lenga) seedlings grown in three light intensities (4%, 26% and 64% of natural irradiance) and two soil moisture levels (40-60% and 80-100% soil capacity) under greenhouse controlled conditions were evaluated. Carbon (C), nitrogen (N), phosphorus (P), magnesium (Mg), potassium (K), calcium (Ca) and pigment (chlorophylls and carotenoids) were measured on seedlings. Carbon, N, Mg, K and Ca increased in low light intensity and soil moisture treatments, while P decreased. Nutrients were higher in above- than in below-ground biomass. Chlorophylls were lower in high light treatments, while carotenoids increased their content. All pigments were greater in low soil moisture treatments. These changes are closely related to their photosynthetic plasticity and biomass compartmentalization. Plants growing in high light were more efficient to produce the same amount of plant biomass.Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Moretto, Alicia Susana. Universidad Nacional de la Patagonia Austral; ArgentinaFil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaTaylor & Francis2011-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/126778Soler Esteban, Rosina Matilde; Martínez Pastur, Guillermo José; Lencinas, María Vanessa; Moretto, Alicia Susana; Peri, Pablo Luis; Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients; Taylor & Francis; Journal of Plant Nutrition; 34; 14; 11-2011; 2222-22360190-4167CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/01904167.2011.618580info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/01904167.2011.618580info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:48:54Zoai:ri.conicet.gov.ar:11336/126778instacron: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:34982025-09-17 11:48:54.42CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients
title Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients
spellingShingle Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients
Soler Esteban, Rosina Matilde
CARBON
ECOPHYSIOLOGY
NITROGEN
NUTRIENT MODELS
REGENERATION
SILVICULTURE
title_short Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients
title_full Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients
title_fullStr Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients
title_full_unstemmed Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients
title_sort Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients
dc.creator.none.fl_str_mv Soler Esteban, Rosina Matilde
Martínez Pastur, Guillermo José
Lencinas, María Vanessa
Moretto, Alicia Susana
Peri, Pablo Luis
author Soler Esteban, Rosina Matilde
author_facet Soler Esteban, Rosina Matilde
Martínez Pastur, Guillermo José
Lencinas, María Vanessa
Moretto, Alicia Susana
Peri, Pablo Luis
author_role author
author2 Martínez Pastur, Guillermo José
Lencinas, María Vanessa
Moretto, Alicia Susana
Peri, Pablo Luis
author2_role author
author
author
author
dc.subject.none.fl_str_mv CARBON
ECOPHYSIOLOGY
NITROGEN
NUTRIENT MODELS
REGENERATION
SILVICULTURE
topic CARBON
ECOPHYSIOLOGY
NITROGEN
NUTRIENT MODELS
REGENERATION
SILVICULTURE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv To understand the ecophysiology of natural regeneration above- and below-ground nutrient tissue concentration and leaf pigment changes in Nothofagus pumilio (lenga) seedlings grown in three light intensities (4%, 26% and 64% of natural irradiance) and two soil moisture levels (40-60% and 80-100% soil capacity) under greenhouse controlled conditions were evaluated. Carbon (C), nitrogen (N), phosphorus (P), magnesium (Mg), potassium (K), calcium (Ca) and pigment (chlorophylls and carotenoids) were measured on seedlings. Carbon, N, Mg, K and Ca increased in low light intensity and soil moisture treatments, while P decreased. Nutrients were higher in above- than in below-ground biomass. Chlorophylls were lower in high light treatments, while carotenoids increased their content. All pigments were greater in low soil moisture treatments. These changes are closely related to their photosynthetic plasticity and biomass compartmentalization. Plants growing in high light were more efficient to produce the same amount of plant biomass.
Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Moretto, Alicia Susana. Universidad Nacional de la Patagonia Austral; Argentina
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description To understand the ecophysiology of natural regeneration above- and below-ground nutrient tissue concentration and leaf pigment changes in Nothofagus pumilio (lenga) seedlings grown in three light intensities (4%, 26% and 64% of natural irradiance) and two soil moisture levels (40-60% and 80-100% soil capacity) under greenhouse controlled conditions were evaluated. Carbon (C), nitrogen (N), phosphorus (P), magnesium (Mg), potassium (K), calcium (Ca) and pigment (chlorophylls and carotenoids) were measured on seedlings. Carbon, N, Mg, K and Ca increased in low light intensity and soil moisture treatments, while P decreased. Nutrients were higher in above- than in below-ground biomass. Chlorophylls were lower in high light treatments, while carotenoids increased their content. All pigments were greater in low soil moisture treatments. These changes are closely related to their photosynthetic plasticity and biomass compartmentalization. Plants growing in high light were more efficient to produce the same amount of plant biomass.
publishDate 2011
dc.date.none.fl_str_mv 2011-11
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/11336/126778
Soler Esteban, Rosina Matilde; Martínez Pastur, Guillermo José; Lencinas, María Vanessa; Moretto, Alicia Susana; Peri, Pablo Luis; Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients; Taylor & Francis; Journal of Plant Nutrition; 34; 14; 11-2011; 2222-2236
0190-4167
CONICET Digital
CONICET
url http://hdl.handle.net/11336/126778
identifier_str_mv Soler Esteban, Rosina Matilde; Martínez Pastur, Guillermo José; Lencinas, María Vanessa; Moretto, Alicia Susana; Peri, Pablo Luis; Above- and below-ground nutrient tissue concentration and leaf pigment changes in patagonian woody seedlings grown under light and soil moisture gradients; Taylor & Francis; Journal of Plant Nutrition; 34; 14; 11-2011; 2222-2236
0190-4167
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/01904167.2011.618580
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/01904167.2011.618580
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
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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score 13.001348

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