Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile
- Autores
- Loewe Muñoz, V.; Balzarini, Monica Graciela; Álvarez Contreras, Andrea; Delard Rodríguez, Claudia; Navarro Cerrillo, Rafael Ma
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Pinus pinea L. is a Mediterranean species of economic importance due to its edible seeds, the pine nuts that have high market value. We analyzed fruit productivity by recording cone number per tree (CN) on 3464 trees distributed along a climatic gradient in Chile. Cone weight at harvest (CW) and in-shell pine nut number per cone (IS) were measured on 76 superior trees. Climatic and biometeorological variables, defined based on 11 physio-phenological reproductive phases, were related to fruit production traits. Results showed marked differences among North, South and Dry coast areas. The highest values of cone productivity (32 kg tree-1) and CN (62 cones tree-1) were recorded in the South. Stone pine cone production throughout Chile was favored by spring minimum temperature above 7 °C; annual thermal oscillation below 12 °C and late summer temperature below 6 °C during differentiation of reproductive shoots; and a high spring rainfall, except during male flowering period. Accumulated rainfall above 14 mm during 2 year-old conelet growth produced heavier cones. IS significantly increased when accumulated rainfall during cone ripening was above 133 mm. Therefore, water supply would be recommended as a cultural practice to mitigate the negative impact of reduced water availability on fruit productivity.
Fil: Loewe Muñoz, V.. Chilean Forest Institute; Chile
Fil: Balzarini, Monica Graciela. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Desarrollo Rural. Area de Estadística y Biometría; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Álvarez Contreras, Andrea. Chilean Forest Institute; Chile
Fil: Delard Rodríguez, Claudia. Chilean Forest Institute; Chile
Fil: Navarro Cerrillo, Rafael Ma. Universidad de Córdoba; España - Materia
-
BIOMETEOROLOGICAL VARIABLES
CLIMATIC IMPACT
CONE PRODUCTION
CONE WEIGHT
PINE NUT YIELD - 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:11336/179689
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Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in ChileLoewe Muñoz, V.Balzarini, Monica GracielaÁlvarez Contreras, AndreaDelard Rodríguez, ClaudiaNavarro Cerrillo, Rafael MaBIOMETEOROLOGICAL VARIABLESCLIMATIC IMPACTCONE PRODUCTIONCONE WEIGHTPINE NUT YIELDhttps://purl.org/becyt/ford/4.5https://purl.org/becyt/ford/4Pinus pinea L. is a Mediterranean species of economic importance due to its edible seeds, the pine nuts that have high market value. We analyzed fruit productivity by recording cone number per tree (CN) on 3464 trees distributed along a climatic gradient in Chile. Cone weight at harvest (CW) and in-shell pine nut number per cone (IS) were measured on 76 superior trees. Climatic and biometeorological variables, defined based on 11 physio-phenological reproductive phases, were related to fruit production traits. Results showed marked differences among North, South and Dry coast areas. The highest values of cone productivity (32 kg tree-1) and CN (62 cones tree-1) were recorded in the South. Stone pine cone production throughout Chile was favored by spring minimum temperature above 7 °C; annual thermal oscillation below 12 °C and late summer temperature below 6 °C during differentiation of reproductive shoots; and a high spring rainfall, except during male flowering period. Accumulated rainfall above 14 mm during 2 year-old conelet growth produced heavier cones. IS significantly increased when accumulated rainfall during cone ripening was above 133 mm. Therefore, water supply would be recommended as a cultural practice to mitigate the negative impact of reduced water availability on fruit productivity.Fil: Loewe Muñoz, V.. Chilean Forest Institute; ChileFil: Balzarini, Monica Graciela. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Desarrollo Rural. Area de Estadística y Biometría; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Álvarez Contreras, Andrea. Chilean Forest Institute; ChileFil: Delard Rodríguez, Claudia. Chilean Forest Institute; ChileFil: Navarro Cerrillo, Rafael Ma. Universidad de Córdoba; EspañaElsevier Science2016-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/179689Loewe Muñoz, V.; Balzarini, Monica Graciela; Álvarez Contreras, Andrea; Delard Rodríguez, Claudia; Navarro Cerrillo, Rafael Ma; Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile; Elsevier Science; Agricultural And Forest Meteorology; 223; 4-2016; 203-2160168-1923CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.agrformet.2016.04.011info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:54Zoai:ri.conicet.gov.ar:11336/179689instacron: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:34982025-09-29 09:48:55.05CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile |
title |
Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile |
spellingShingle |
Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile Loewe Muñoz, V. BIOMETEOROLOGICAL VARIABLES CLIMATIC IMPACT CONE PRODUCTION CONE WEIGHT PINE NUT YIELD |
title_short |
Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile |
title_full |
Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile |
title_fullStr |
Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile |
title_full_unstemmed |
Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile |
title_sort |
Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile |
dc.creator.none.fl_str_mv |
Loewe Muñoz, V. Balzarini, Monica Graciela Álvarez Contreras, Andrea Delard Rodríguez, Claudia Navarro Cerrillo, Rafael Ma |
author |
Loewe Muñoz, V. |
author_facet |
Loewe Muñoz, V. Balzarini, Monica Graciela Álvarez Contreras, Andrea Delard Rodríguez, Claudia Navarro Cerrillo, Rafael Ma |
author_role |
author |
author2 |
Balzarini, Monica Graciela Álvarez Contreras, Andrea Delard Rodríguez, Claudia Navarro Cerrillo, Rafael Ma |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
BIOMETEOROLOGICAL VARIABLES CLIMATIC IMPACT CONE PRODUCTION CONE WEIGHT PINE NUT YIELD |
topic |
BIOMETEOROLOGICAL VARIABLES CLIMATIC IMPACT CONE PRODUCTION CONE WEIGHT PINE NUT YIELD |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.5 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Pinus pinea L. is a Mediterranean species of economic importance due to its edible seeds, the pine nuts that have high market value. We analyzed fruit productivity by recording cone number per tree (CN) on 3464 trees distributed along a climatic gradient in Chile. Cone weight at harvest (CW) and in-shell pine nut number per cone (IS) were measured on 76 superior trees. Climatic and biometeorological variables, defined based on 11 physio-phenological reproductive phases, were related to fruit production traits. Results showed marked differences among North, South and Dry coast areas. The highest values of cone productivity (32 kg tree-1) and CN (62 cones tree-1) were recorded in the South. Stone pine cone production throughout Chile was favored by spring minimum temperature above 7 °C; annual thermal oscillation below 12 °C and late summer temperature below 6 °C during differentiation of reproductive shoots; and a high spring rainfall, except during male flowering period. Accumulated rainfall above 14 mm during 2 year-old conelet growth produced heavier cones. IS significantly increased when accumulated rainfall during cone ripening was above 133 mm. Therefore, water supply would be recommended as a cultural practice to mitigate the negative impact of reduced water availability on fruit productivity. Fil: Loewe Muñoz, V.. Chilean Forest Institute; Chile Fil: Balzarini, Monica Graciela. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Desarrollo Rural. Area de Estadística y Biometría; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina Fil: Álvarez Contreras, Andrea. Chilean Forest Institute; Chile Fil: Delard Rodríguez, Claudia. Chilean Forest Institute; Chile Fil: Navarro Cerrillo, Rafael Ma. Universidad de Córdoba; España |
description |
Pinus pinea L. is a Mediterranean species of economic importance due to its edible seeds, the pine nuts that have high market value. We analyzed fruit productivity by recording cone number per tree (CN) on 3464 trees distributed along a climatic gradient in Chile. Cone weight at harvest (CW) and in-shell pine nut number per cone (IS) were measured on 76 superior trees. Climatic and biometeorological variables, defined based on 11 physio-phenological reproductive phases, were related to fruit production traits. Results showed marked differences among North, South and Dry coast areas. The highest values of cone productivity (32 kg tree-1) and CN (62 cones tree-1) were recorded in the South. Stone pine cone production throughout Chile was favored by spring minimum temperature above 7 °C; annual thermal oscillation below 12 °C and late summer temperature below 6 °C during differentiation of reproductive shoots; and a high spring rainfall, except during male flowering period. Accumulated rainfall above 14 mm during 2 year-old conelet growth produced heavier cones. IS significantly increased when accumulated rainfall during cone ripening was above 133 mm. Therefore, water supply would be recommended as a cultural practice to mitigate the negative impact of reduced water availability on fruit productivity. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04 |
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/11336/179689 Loewe Muñoz, V.; Balzarini, Monica Graciela; Álvarez Contreras, Andrea; Delard Rodríguez, Claudia; Navarro Cerrillo, Rafael Ma; Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile; Elsevier Science; Agricultural And Forest Meteorology; 223; 4-2016; 203-216 0168-1923 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/179689 |
identifier_str_mv |
Loewe Muñoz, V.; Balzarini, Monica Graciela; Álvarez Contreras, Andrea; Delard Rodríguez, Claudia; Navarro Cerrillo, Rafael Ma; Fruit productivity of Stone pine (Pinus pinea L.) along a climatic gradient in Chile; Elsevier Science; Agricultural And Forest Meteorology; 223; 4-2016; 203-216 0168-1923 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.agrformet.2016.04.011 |
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 |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
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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1844613516840927232 |
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13.070432 |