Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas
- Autores
- Daverede, Inés; Miguez, Fernando; Scalan, Juan
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fil: Daverede, Inés. Universidad Católica Argentina. Facultad de Ciencias Agrarias; Argentina.
Fil: Miguez, Fernando. Universidad Católica Argentina. Facultad de Ciencias Agrarias; Argentina.
Fil: Scalan, Juan. Investigador privado Cerfoly Argentina; Argentina
Abstract: The objective of this study was to evaluate the effect of nitrogen fertilization and fungicide application on yield, grain protein concentration and kernel plumpness on malting barley. Eleven experiments were replicated in Buenos Aires province, Argentina, during years 2012 and 2013. Treatments were: 1. Control; 2. 80 kg N ha-1 applied at tillering; 3. treatment 2 plus a foliar application of 20 kg N ha-1 at Z38; 4. treatment 3 plus a foliar application of fungicide at Z38; and 5.treatment 4 plus a foliar application of fungicide at second detectable node. Nitrogen applied at tillering increased yields at the sites where soil N availability was below 100 kg N ha-1, increased grain protein and decreased kernel plumpness on sites where kernel plumpness in the control plots was <75%. An extra foliar N fertilization did not affect yield or kernel plumpness, but increased grain protein concentration significantly 0.82 percentage points in 45% of the studied site-years. Fungicide application at Z38 increased yield and kernel plumpness in 2012, when high moisture conditions promoted fungal diseases. An extra fungicide application at second node stage had no consistent effect on the studied variables - Fuente
- International Journal of Current Research in Biosciences and Plant Biology 3(9), 2016
ISSN 2349-8080 - Materia
-
HONGOS
ENFERMEDADES
HORDEUM VULGARE
INGENIERIA EN ALIMENTOS
FERTILIZACION NITROGENADA
FUNGICIDAS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Pontificia Universidad Católica Argentina
- OAI Identificador
- oai:ucacris:123456789/5479
Ver los metadatos del registro completo
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Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampasDaverede, InésMiguez, FernandoScalan, JuanHONGOSENFERMEDADESHORDEUM VULGAREINGENIERIA EN ALIMENTOSFERTILIZACION NITROGENADAFUNGICIDASFil: Daverede, Inés. Universidad Católica Argentina. Facultad de Ciencias Agrarias; Argentina.Fil: Miguez, Fernando. Universidad Católica Argentina. Facultad de Ciencias Agrarias; Argentina.Fil: Scalan, Juan. Investigador privado Cerfoly Argentina; ArgentinaAbstract: The objective of this study was to evaluate the effect of nitrogen fertilization and fungicide application on yield, grain protein concentration and kernel plumpness on malting barley. Eleven experiments were replicated in Buenos Aires province, Argentina, during years 2012 and 2013. Treatments were: 1. Control; 2. 80 kg N ha-1 applied at tillering; 3. treatment 2 plus a foliar application of 20 kg N ha-1 at Z38; 4. treatment 3 plus a foliar application of fungicide at Z38; and 5.treatment 4 plus a foliar application of fungicide at second detectable node. Nitrogen applied at tillering increased yields at the sites where soil N availability was below 100 kg N ha-1, increased grain protein and decreased kernel plumpness on sites where kernel plumpness in the control plots was <75%. An extra foliar N fertilization did not affect yield or kernel plumpness, but increased grain protein concentration significantly 0.82 percentage points in 45% of the studied site-years. Fungicide application at Z38 increased yield and kernel plumpness in 2012, when high moisture conditions promoted fungal diseases. An extra fungicide application at second node stage had no consistent effect on the studied variables2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://repositorio.uca.edu.ar/handle/123456789/54792349-8080Daverede, I., Míguez, F., Scalan, J. Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas [en línea]. International journal of current research in biosciences and plant biology 3(9), 2016. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/5479International Journal of Current Research in Biosciences and Plant Biology 3(9), 2016ISSN 2349-8080reponame:Repositorio Institucional (UCA)instname:Pontificia Universidad Católica ArgentinaengBUENOS AIRES. PROVINCIAinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/2025-07-03T10:56:07Zoai:ucacris:123456789/5479instacron:UCAInstitucionalhttps://repositorio.uca.edu.ar/Universidad privadaNo correspondehttps://repositorio.uca.edu.ar/oaiclaudia_fernandez@uca.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:25852025-07-03 10:56:07.931Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentinafalse |
dc.title.none.fl_str_mv |
Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas |
title |
Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas |
spellingShingle |
Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas Daverede, Inés HONGOS ENFERMEDADES HORDEUM VULGARE INGENIERIA EN ALIMENTOS FERTILIZACION NITROGENADA FUNGICIDAS |
title_short |
Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas |
title_full |
Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas |
title_fullStr |
Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas |
title_full_unstemmed |
Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas |
title_sort |
Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas |
dc.creator.none.fl_str_mv |
Daverede, Inés Miguez, Fernando Scalan, Juan |
author |
Daverede, Inés |
author_facet |
Daverede, Inés Miguez, Fernando Scalan, Juan |
author_role |
author |
author2 |
Miguez, Fernando Scalan, Juan |
author2_role |
author author |
dc.subject.none.fl_str_mv |
HONGOS ENFERMEDADES HORDEUM VULGARE INGENIERIA EN ALIMENTOS FERTILIZACION NITROGENADA FUNGICIDAS |
topic |
HONGOS ENFERMEDADES HORDEUM VULGARE INGENIERIA EN ALIMENTOS FERTILIZACION NITROGENADA FUNGICIDAS |
dc.description.none.fl_txt_mv |
Fil: Daverede, Inés. Universidad Católica Argentina. Facultad de Ciencias Agrarias; Argentina. Fil: Miguez, Fernando. Universidad Católica Argentina. Facultad de Ciencias Agrarias; Argentina. Fil: Scalan, Juan. Investigador privado Cerfoly Argentina; Argentina Abstract: The objective of this study was to evaluate the effect of nitrogen fertilization and fungicide application on yield, grain protein concentration and kernel plumpness on malting barley. Eleven experiments were replicated in Buenos Aires province, Argentina, during years 2012 and 2013. Treatments were: 1. Control; 2. 80 kg N ha-1 applied at tillering; 3. treatment 2 plus a foliar application of 20 kg N ha-1 at Z38; 4. treatment 3 plus a foliar application of fungicide at Z38; and 5.treatment 4 plus a foliar application of fungicide at second detectable node. Nitrogen applied at tillering increased yields at the sites where soil N availability was below 100 kg N ha-1, increased grain protein and decreased kernel plumpness on sites where kernel plumpness in the control plots was <75%. An extra foliar N fertilization did not affect yield or kernel plumpness, but increased grain protein concentration significantly 0.82 percentage points in 45% of the studied site-years. Fungicide application at Z38 increased yield and kernel plumpness in 2012, when high moisture conditions promoted fungal diseases. An extra fungicide application at second node stage had no consistent effect on the studied variables |
description |
Fil: Daverede, Inés. Universidad Católica Argentina. Facultad de Ciencias Agrarias; Argentina. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016 |
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 |
https://repositorio.uca.edu.ar/handle/123456789/5479 2349-8080 Daverede, I., Míguez, F., Scalan, J. Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas [en línea]. International journal of current research in biosciences and plant biology 3(9), 2016. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/5479 |
url |
https://repositorio.uca.edu.ar/handle/123456789/5479 |
identifier_str_mv |
2349-8080 Daverede, I., Míguez, F., Scalan, J. Malting barley quality parameters : effect of fertilization and fungicide application in the argentine pampas [en línea]. International journal of current research in biosciences and plant biology 3(9), 2016. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/5479 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0/ |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
BUENOS AIRES. PROVINCIA |
dc.source.none.fl_str_mv |
International Journal of Current Research in Biosciences and Plant Biology 3(9), 2016 ISSN 2349-8080 reponame:Repositorio Institucional (UCA) instname:Pontificia Universidad Católica Argentina |
reponame_str |
Repositorio Institucional (UCA) |
collection |
Repositorio Institucional (UCA) |
instname_str |
Pontificia Universidad Católica Argentina |
repository.name.fl_str_mv |
Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentina |
repository.mail.fl_str_mv |
claudia_fernandez@uca.edu.ar |
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1836638339441098752 |
score |
13.13397 |