The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina

Autores
Castro, Hector; Rodriguez, Rodolfo Oscar
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Trabajo presentado al VIII International Symposium on Pear. Ferrara, Bologna, (Italia). 4-9 Septiembre, 2000
Non traditional pear cultivars, such as ‘Abbé Fétel’ and ‘Conference’, are of interest for Argentinean growers. Pyrus communis is the main pear rootstock used due to the lack of compatibility of quince with the main cultivars (‘Bartlett’, ‘Beurré d’Anjou’ and ‘Packham’s Triumph’). For high density orchards it is a must to reduce their vigour and increase precocity. From 1991, Abbé Fétel and Conference cultivars were studied when grafted on three virus free quince selections (BA 29, Provence and MA), using Pyrus communis as check. Results show that during the first five years the quince combinations have reduced vegetative growth and increased precocity through a higher yield efficiency. During the first five years no incompatibility problems were shown. However, during the four following years, the combinations on quince showed an increasing and striking reduction in their vegetative growth and a lower fruit production in comparison with Pyrus communis. Other symptoms of incompatibility such as reddish colour and an earlier senescence of the foliage in autumn, and a black line in the junction between the pear stock and quince were observed. Due to the ecological conditions of the Rio Negro Valley, the cvs. Abbé Fétel and Conference cannot be grafted directly on the quince selections available at present. In the future, it will be necessary to evaluate the use of other interstocks to overcome this incompatibility, or else, to select new rootstocks of the Pyrus genus with the capacity to reduce the vigour of trees and increase their precocity.
EEA Alto Valle
Fil: Castro, Héctor Roberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Rodríguez, Rodolfo Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fuente
Acta Horticulturae 596 : 363- 368 (Diciembre 2002)
Materia
Pyrus communis
Membrillo
Portainjertos
Pera
Variedades
Rio Negro (Argentina)
Quinces
Rootstocks
Pears
Varieties
Variedad Abbé Fétel
Variedad Conference
Huertos de Alta Densidad
Precosidad
High Density Orchards
Precocity
Alto Valle, Río Negro
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:20.500.12123/27304
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oai_identifier_str oai:localhost:20.500.12123/27304
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spelling The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, ArgentinaCastro, HectorRodriguez, Rodolfo OscarPyrus communisMembrilloPortainjertosPeraVariedadesRio Negro (Argentina)QuincesRootstocksPearsVarietiesVariedad Abbé FételVariedad ConferenceHuertos de Alta DensidadPrecosidadHigh Density OrchardsPrecocityAlto Valle, Río NegroTrabajo presentado al VIII International Symposium on Pear. Ferrara, Bologna, (Italia). 4-9 Septiembre, 2000Non traditional pear cultivars, such as ‘Abbé Fétel’ and ‘Conference’, are of interest for Argentinean growers. Pyrus communis is the main pear rootstock used due to the lack of compatibility of quince with the main cultivars (‘Bartlett’, ‘Beurré d’Anjou’ and ‘Packham’s Triumph’). For high density orchards it is a must to reduce their vigour and increase precocity. From 1991, Abbé Fétel and Conference cultivars were studied when grafted on three virus free quince selections (BA 29, Provence and MA), using Pyrus communis as check. Results show that during the first five years the quince combinations have reduced vegetative growth and increased precocity through a higher yield efficiency. During the first five years no incompatibility problems were shown. However, during the four following years, the combinations on quince showed an increasing and striking reduction in their vegetative growth and a lower fruit production in comparison with Pyrus communis. Other symptoms of incompatibility such as reddish colour and an earlier senescence of the foliage in autumn, and a black line in the junction between the pear stock and quince were observed. Due to the ecological conditions of the Rio Negro Valley, the cvs. Abbé Fétel and Conference cannot be grafted directly on the quince selections available at present. In the future, it will be necessary to evaluate the use of other interstocks to overcome this incompatibility, or else, to select new rootstocks of the Pyrus genus with the capacity to reduce the vigour of trees and increase their precocity.EEA Alto ValleFil: Castro, Héctor Roberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Rodríguez, Rodolfo Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaISHS2026-08-05T14:31:48Z2026-08-05T14:31:48Z2002-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/27304https://www.actahort.org/books/596/596_56.htm978-90-66058-66-82406-6168 (electronic)https://doi.org/10.17660/ActaHortic.2002.596.56Acta Horticulturae 596 : 363- 368 (Diciembre 2002)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)2026-10-01T10:25:39Zoai:localhost:20.500.12123/27304instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-10-01 10:25:40.529INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina
title The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina
spellingShingle The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina
Castro, Hector
Pyrus communis
Membrillo
Portainjertos
Pera
Variedades
Rio Negro (Argentina)
Quinces
Rootstocks
Pears
Varieties
Variedad Abbé Fétel
Variedad Conference
Huertos de Alta Densidad
Precosidad
High Density Orchards
Precocity
Alto Valle, Río Negro
title_short The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina
title_full The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina
title_fullStr The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina
title_full_unstemmed The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina
title_sort The behaviour of quince selections as pear rootstocks for 'Abbé Fétel' and 'Conference' pear cultivars in the Río Negro Valley, Argentina
dc.creator.none.fl_str_mv Castro, Hector
Rodriguez, Rodolfo Oscar
author Castro, Hector
author_facet Castro, Hector
Rodriguez, Rodolfo Oscar
author_role author
author2 Rodriguez, Rodolfo Oscar
author2_role author
dc.subject.none.fl_str_mv Pyrus communis
Membrillo
Portainjertos
Pera
Variedades
Rio Negro (Argentina)
Quinces
Rootstocks
Pears
Varieties
Variedad Abbé Fétel
Variedad Conference
Huertos de Alta Densidad
Precosidad
High Density Orchards
Precocity
Alto Valle, Río Negro
topic Pyrus communis
Membrillo
Portainjertos
Pera
Variedades
Rio Negro (Argentina)
Quinces
Rootstocks
Pears
Varieties
Variedad Abbé Fétel
Variedad Conference
Huertos de Alta Densidad
Precosidad
High Density Orchards
Precocity
Alto Valle, Río Negro
dc.description.none.fl_txt_mv Trabajo presentado al VIII International Symposium on Pear. Ferrara, Bologna, (Italia). 4-9 Septiembre, 2000
Non traditional pear cultivars, such as ‘Abbé Fétel’ and ‘Conference’, are of interest for Argentinean growers. Pyrus communis is the main pear rootstock used due to the lack of compatibility of quince with the main cultivars (‘Bartlett’, ‘Beurré d’Anjou’ and ‘Packham’s Triumph’). For high density orchards it is a must to reduce their vigour and increase precocity. From 1991, Abbé Fétel and Conference cultivars were studied when grafted on three virus free quince selections (BA 29, Provence and MA), using Pyrus communis as check. Results show that during the first five years the quince combinations have reduced vegetative growth and increased precocity through a higher yield efficiency. During the first five years no incompatibility problems were shown. However, during the four following years, the combinations on quince showed an increasing and striking reduction in their vegetative growth and a lower fruit production in comparison with Pyrus communis. Other symptoms of incompatibility such as reddish colour and an earlier senescence of the foliage in autumn, and a black line in the junction between the pear stock and quince were observed. Due to the ecological conditions of the Rio Negro Valley, the cvs. Abbé Fétel and Conference cannot be grafted directly on the quince selections available at present. In the future, it will be necessary to evaluate the use of other interstocks to overcome this incompatibility, or else, to select new rootstocks of the Pyrus genus with the capacity to reduce the vigour of trees and increase their precocity.
EEA Alto Valle
Fil: Castro, Héctor Roberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Rodríguez, Rodolfo Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
description Trabajo presentado al VIII International Symposium on Pear. Ferrara, Bologna, (Italia). 4-9 Septiembre, 2000
publishDate 2002
dc.date.none.fl_str_mv 2002-12
2026-08-05T14:31:48Z
2026-08-05T14:31:48Z
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/20.500.12123/27304
https://www.actahort.org/books/596/596_56.htm
978-90-66058-66-8
2406-6168 (electronic)
https://doi.org/10.17660/ActaHortic.2002.596.56
url http://hdl.handle.net/20.500.12123/27304
https://www.actahort.org/books/596/596_56.htm
https://doi.org/10.17660/ActaHortic.2002.596.56
identifier_str_mv 978-90-66058-66-8
2406-6168 (electronic)
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 596 : 363- 368 (Diciembre 2002)
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 12.854657

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