Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina

Autores
Raffo Benegas, Maria Dolores; Calvo, Paula Cecilia; De Angelis, Veronica; Mañueco, María Lucía; Ziaurriz, Sergio Adrian; Menni, María Fernanda
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Trabajo presentado al XI International Pear Symposium, Argentina, 2010
Fifty percent of Argentine pear production corresponds to the ‘Bartlett’ cultivar. One of the principal problems on its production is small fruit size. Excessive vegetative growth of trees can increase this problem because of the competition with fruit growth. The girdling of trunks is a practice that is used to control the vigor of the plants and enhance yields and fruit size. A trial was performed during two seasons, in six locations in the Río Negro and Neuquén Upper Valley, Argentina. The results show, in some cases, higher yields in girdled trees than in control ones, in both seasons. Although a tendency to an increase in yield has been noticed in girdled trees, no conclusive results were found. Since the response of girdling shows cumulative effects, it is expected that solid results would be more clearly shown by repeating the treatment in successive seasons.
EEA Alto Valle
Fil: Raffo Benegas, María Dolores. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: De Angelis, Verónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Mañueco, María Lucía. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Ziaurriz, Sergio Adrián. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle. Agencia de Extensión Rural Villa Regina; Argentina
Fil: Menni, María Fernanda. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fuente
Acta Horticulturae 909 : 645-650 (2011)
Materia
Pears
Crop Management
Yields
Productivity
Pera
Manejo del Cultivo
Rendimiento
Pyrus communis
Productividad
Vegetative Growth
Scoring
Crecimiento Vegetativo
Puntuación
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/23476
Acceder
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oai_identifier_str oai:localhost:20.500.12123/23476
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, ArgentinaRaffo Benegas, Maria DoloresCalvo, Paula CeciliaDe Angelis, VeronicaMañueco, María LucíaZiaurriz, Sergio AdrianMenni, María FernandaPearsCrop ManagementYieldsProductivityPeraManejo del CultivoRendimientoPyrus communisProductividadVegetative GrowthScoringCrecimiento VegetativoPuntuaciónTrabajo presentado al XI International Pear Symposium, Argentina, 2010Fifty percent of Argentine pear production corresponds to the ‘Bartlett’ cultivar. One of the principal problems on its production is small fruit size. Excessive vegetative growth of trees can increase this problem because of the competition with fruit growth. The girdling of trunks is a practice that is used to control the vigor of the plants and enhance yields and fruit size. A trial was performed during two seasons, in six locations in the Río Negro and Neuquén Upper Valley, Argentina. The results show, in some cases, higher yields in girdled trees than in control ones, in both seasons. Although a tendency to an increase in yield has been noticed in girdled trees, no conclusive results were found. Since the response of girdling shows cumulative effects, it is expected that solid results would be more clearly shown by repeating the treatment in successive seasons.EEA Alto ValleFil: Raffo Benegas, María Dolores. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: De Angelis, Verónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Mañueco, María Lucía. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Ziaurriz, Sergio Adrián. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle. Agencia de Extensión Rural Villa Regina; ArgentinaFil: Menni, María Fernanda. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaISHS2025-08-19T14:01:58Z2025-08-19T14:01:58Z2011-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/23476https://www.actahort.org/books/909/909_78.htm978-90-66055-04-90567-75722406-6168https://doi.org/10.17660/ActaHortic.2011.909.78Acta Horticulturae 909 : 645-650 (2011)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:47:28Zoai:localhost:20.500.12123/23476instacron: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 13:47:29.25INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
title Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
spellingShingle Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
Raffo Benegas, Maria Dolores
Pears
Crop Management
Yields
Productivity
Pera
Manejo del Cultivo
Rendimiento
Pyrus communis
Productividad
Vegetative Growth
Scoring
Crecimiento Vegetativo
Puntuación
title_short Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
title_full Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
title_fullStr Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
title_full_unstemmed Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
title_sort Effects of trunk girdlin on fruit production, fruit size and tree vigor on 'Bartlett' pears in Río Negro and Neuquén Valley, Argentina
dc.creator.none.fl_str_mv Raffo Benegas, Maria Dolores
Calvo, Paula Cecilia
De Angelis, Veronica
Mañueco, María Lucía
Ziaurriz, Sergio Adrian
Menni, María Fernanda
author Raffo Benegas, Maria Dolores
author_facet Raffo Benegas, Maria Dolores
Calvo, Paula Cecilia
De Angelis, Veronica
Mañueco, María Lucía
Ziaurriz, Sergio Adrian
Menni, María Fernanda
author_role author
author2 Calvo, Paula Cecilia
De Angelis, Veronica
Mañueco, María Lucía
Ziaurriz, Sergio Adrian
Menni, María Fernanda
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Pears
Crop Management
Yields
Productivity
Pera
Manejo del Cultivo
Rendimiento
Pyrus communis
Productividad
Vegetative Growth
Scoring
Crecimiento Vegetativo
Puntuación
topic Pears
Crop Management
Yields
Productivity
Pera
Manejo del Cultivo
Rendimiento
Pyrus communis
Productividad
Vegetative Growth
Scoring
Crecimiento Vegetativo
Puntuación
dc.description.none.fl_txt_mv Trabajo presentado al XI International Pear Symposium, Argentina, 2010
Fifty percent of Argentine pear production corresponds to the ‘Bartlett’ cultivar. One of the principal problems on its production is small fruit size. Excessive vegetative growth of trees can increase this problem because of the competition with fruit growth. The girdling of trunks is a practice that is used to control the vigor of the plants and enhance yields and fruit size. A trial was performed during two seasons, in six locations in the Río Negro and Neuquén Upper Valley, Argentina. The results show, in some cases, higher yields in girdled trees than in control ones, in both seasons. Although a tendency to an increase in yield has been noticed in girdled trees, no conclusive results were found. Since the response of girdling shows cumulative effects, it is expected that solid results would be more clearly shown by repeating the treatment in successive seasons.
EEA Alto Valle
Fil: Raffo Benegas, María Dolores. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: De Angelis, Verónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Mañueco, María Lucía. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Ziaurriz, Sergio Adrián. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle. Agencia de Extensión Rural Villa Regina; Argentina
Fil: Menni, María Fernanda. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
description Trabajo presentado al XI International Pear Symposium, Argentina, 2010
publishDate 2011
dc.date.none.fl_str_mv 2011-10
2025-08-19T14:01:58Z
2025-08-19T14:01:58Z
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/20.500.12123/23476
https://www.actahort.org/books/909/909_78.htm
978-90-66055-04-9
0567-7572
2406-6168
https://doi.org/10.17660/ActaHortic.2011.909.78
url http://hdl.handle.net/20.500.12123/23476
https://www.actahort.org/books/909/909_78.htm
https://doi.org/10.17660/ActaHortic.2011.909.78
identifier_str_mv 978-90-66055-04-9
0567-7572
2406-6168
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv ISHS
publisher.none.fl_str_mv ISHS
dc.source.none.fl_str_mv Acta Horticulturae 909 : 645-650 (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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score 12.559606

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