Nitrogen nutrition in pear orchards

Autores
Sanchez, Enrique Eduardo
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). 4-7 Septiembre, 2000
This key lecture briefly describes the nitrogen dynamics in pear trees. Recent data from different research groups reveal how the tree partitions and recycles N among various organs and suggests alternatives to improve N nutrition with minimum impact in the environment. Nitrogen is needed to support growth and yield but N management should pursue the goal of promoting flowering and fruit set in non-vigorous trees with low N-fruit. By altering N timing, amounts, and method of application (foliar, ground), trees can be managed for both optimum vigour and N concentration of various tissues.
EEA Alto Valle
Fil: Sánchez, Enrique Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fuente
Acta Horticulturae 596 : 653-657 (diciembre 2002)
Materia
Pyrus communis
Pears
Plant Nutrition
Pome Fruits
Nitrogen
Pera
Nutrición de las Plantas
Frutas de Pepita
Nitrógeno
Fruit Quality
Mineral Nutrition
Calidad del Fruto
Nutrición Mineral
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:20.500.12123/27350
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spelling Nitrogen nutrition in pear orchardsSanchez, Enrique EduardoPyrus communisPearsPlant NutritionPome FruitsNitrogenPeraNutrición de las PlantasFrutas de PepitaNitrógenoFruit QualityMineral NutritionCalidad del FrutoNutrición MineralTrabajo presentado al VIII International Symposium on Pear. Ferrara, Bologna, (Italia). 4-7 Septiembre, 2000This key lecture briefly describes the nitrogen dynamics in pear trees. Recent data from different research groups reveal how the tree partitions and recycles N among various organs and suggests alternatives to improve N nutrition with minimum impact in the environment. Nitrogen is needed to support growth and yield but N management should pursue the goal of promoting flowering and fruit set in non-vigorous trees with low N-fruit. By altering N timing, amounts, and method of application (foliar, ground), trees can be managed for both optimum vigour and N concentration of various tissues.EEA Alto ValleFil: Sánchez, Enrique Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaISHS2026-08-10T11:46:14Z2026-08-10T11:46:14Z2002-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/27350https://www.actahort.org/books/596/596_113.htm978-90-66058-66-82406-6168 (electronic)https://doi.org/10.17660/ActaHortic.2002.596.113Acta Horticulturae 596 : 653-657 (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)2026-09-24T11:43:39Zoai:localhost:20.500.12123/27350instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-09-24 11:43:40.168INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Nitrogen nutrition in pear orchards
title Nitrogen nutrition in pear orchards
spellingShingle Nitrogen nutrition in pear orchards
Sanchez, Enrique Eduardo
Pyrus communis
Pears
Plant Nutrition
Pome Fruits
Nitrogen
Pera
Nutrición de las Plantas
Frutas de Pepita
Nitrógeno
Fruit Quality
Mineral Nutrition
Calidad del Fruto
Nutrición Mineral
title_short Nitrogen nutrition in pear orchards
title_full Nitrogen nutrition in pear orchards
title_fullStr Nitrogen nutrition in pear orchards
title_full_unstemmed Nitrogen nutrition in pear orchards
title_sort Nitrogen nutrition in pear orchards
dc.creator.none.fl_str_mv Sanchez, Enrique Eduardo
author Sanchez, Enrique Eduardo
author_facet Sanchez, Enrique Eduardo
author_role author
dc.subject.none.fl_str_mv Pyrus communis
Pears
Plant Nutrition
Pome Fruits
Nitrogen
Pera
Nutrición de las Plantas
Frutas de Pepita
Nitrógeno
Fruit Quality
Mineral Nutrition
Calidad del Fruto
Nutrición Mineral
topic Pyrus communis
Pears
Plant Nutrition
Pome Fruits
Nitrogen
Pera
Nutrición de las Plantas
Frutas de Pepita
Nitrógeno
Fruit Quality
Mineral Nutrition
Calidad del Fruto
Nutrición Mineral
dc.description.none.fl_txt_mv Trabajo presentado al VIII International Symposium on Pear. Ferrara, Bologna, (Italia). 4-7 Septiembre, 2000
This key lecture briefly describes the nitrogen dynamics in pear trees. Recent data from different research groups reveal how the tree partitions and recycles N among various organs and suggests alternatives to improve N nutrition with minimum impact in the environment. Nitrogen is needed to support growth and yield but N management should pursue the goal of promoting flowering and fruit set in non-vigorous trees with low N-fruit. By altering N timing, amounts, and method of application (foliar, ground), trees can be managed for both optimum vigour and N concentration of various tissues.
EEA Alto Valle
Fil: Sánchez, Enrique Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
description Trabajo presentado al VIII International Symposium on Pear. Ferrara, Bologna, (Italia). 4-7 Septiembre, 2000
publishDate 2002
dc.date.none.fl_str_mv 2002-12-31
2026-08-10T11:46:14Z
2026-08-10T11:46:14Z
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/20.500.12123/27350
https://www.actahort.org/books/596/596_113.htm
978-90-66058-66-8
2406-6168 (electronic)
https://doi.org/10.17660/ActaHortic.2002.596.113
url http://hdl.handle.net/20.500.12123/27350
https://www.actahort.org/books/596/596_113.htm
https://doi.org/10.17660/ActaHortic.2002.596.113
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 : 653-657 (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 12.754232

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