Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains

Autores
Pérez‑Pizá, M. C.; Vicente, S.; Castellari, C. C.; Mousegne, F.; Cornejo, P.; Ibañez, V. N.; Sansiñena, Marina Julia; Vago, María Elena; Stenglein, S. A.; Pacin, A.; Jecke, F.
Año de publicación
2024
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Pérez‑Pizá, M. C. Universidad de Buenos Aires. Facultad de Agronomia. Cátedra de Fitopatología; Argentina
Fil: Pérez‑Pizá, M. C. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biología Funcional y Biotecnología; Argentina
Fil: Vicente, S. Comisión de Investigaciones Científcas de La Provincia de Buenos Aires; Argentina
Fil: Vicente, S. Fundación de Investigaciones Científcas Teresa Benedicta de La Cruz; Argentina
Fil: Castellari, C. C. Universidad Nacional de Mar del Plata, Balcarce. Facultad de Ciencias Agrarias; Argentina
Fil: Mousegne, F. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; Argentina
Fil: Pérez‑Pizá, M. C. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; Argentina
Fil: Mousegne, F. Instituto Nacional de Tecnología Agropecuaria. Agencia de Extensión Rural San Antonio de Areco; Argentina
Fil: Cornejo, P. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de Zonas Áridas; Argentina
Fil: Cornejo, P. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ibañez, V. N. Université Paris-Saclay; Francia
Fil: Ibañez, V. N. Université Evry; Francia
Fil: Ibañez, V. N. Université Paris Diderot; Francia
Fil: Sansiñena, Marina Julia. Consejo Nacional de Investigaciones Científcas y Técnicas; Argentina
Fil: Vago, María Elena. Consejo Nacional de Investigaciones Científcas y Técnicas; Argentina
Fil: Vago, María Elena. Pontificia Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; Argentina
Fil: Stenglein, S. A. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biología Funcional y Biotecnología; Argentina
Fil: Stenglein, S. A. Universidad Nacional del Centro de La Provincia de Buenos Aires. Facultad de Agronomía; Argentina
Fil: Pacin, A. Fundación de Investigaciones Científcas Teresa Benedicta de La Cruz; Argentina
Fil: Pacin, A. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; Argentina
Fil: Jecke, F. Instituto Nacional de Tecnología Agropecuaria. Agencia de Extensión Rural San Antonio de Areco; Argentina
Abstract: Maize (Zea mays L.) is crucial in global grain markets and food/feed production. Fungal contamination in ears can adversely afect crop yield and diminish the nutritional value of grains. Moreover, many of the main pathogens afecting maize are producers of mycotoxins, which pose a risk to food safety. The area under late-planted maize in Argentina has increased, as more stable yields despite lower potential are expected in comparison to the early planting period. However, late-planted maize is prone to fungal infections and insect damage as well as mycotoxin contamination. This study aimed to evaluate the infuence of maize planting periods (early vs. late) on grain nutritional quality, grain mycobiota, mycotoxin levels, and their interrelationships. Two experiments were conducted at Buenos Aires (Argentina) using thirteen genetically stable maize hybrids. Early planting occurred on October 5 (2020) whereas late planting was performed on December 12 (2020). Grain yield, number of grains per square meter, and thousand grain weight were measured at harvest and representative samples of grains were used for the laboratory analyses. The results demonstrated that early-planted maize exhibited high grain nutritional quality and low levels of toxigenic fungal mycobiota. In contrast, late-planted maize displayed low nutritional quality, increased presence of toxigenic mycobiota, and high contamination with elevated levels of fumonisins (a major mycotoxin). This study highlights the impact of planting period on grain yield, grain quality, and mycotoxin contamination, and it emphasizes the need for more research and regulatory considerations in this feld.
Fuente
European Journal of Plant Pathology. 2024, 169
Materia
MAIZ
VALOR NUTRITIVO
MICOTOXINAS
MICOBIOTA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
Repositorio Institucional (UCA)
Institución
Pontificia Universidad Católica Argentina
OAI Identificador
oai:ucacris:123456789/18072

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oai_identifier_str oai:ucacris:123456789/18072
network_acronym_str RIUCA
repository_id_str 2585
network_name_str Repositorio Institucional (UCA)
spelling Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grainsPérez‑Pizá, M. C.Vicente, S.Castellari, C. C.Mousegne, F.Cornejo, P.Ibañez, V. N.Sansiñena, Marina JuliaVago, María ElenaStenglein, S. A.Pacin, A.Jecke, F.MAIZVALOR NUTRITIVOMICOTOXINASMICOBIOTAFil: Pérez‑Pizá, M. C. Universidad de Buenos Aires. Facultad de Agronomia. Cátedra de Fitopatología; ArgentinaFil: Pérez‑Pizá, M. C. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biología Funcional y Biotecnología; ArgentinaFil: Vicente, S. Comisión de Investigaciones Científcas de La Provincia de Buenos Aires; ArgentinaFil: Vicente, S. Fundación de Investigaciones Científcas Teresa Benedicta de La Cruz; ArgentinaFil: Castellari, C. C. Universidad Nacional de Mar del Plata, Balcarce. Facultad de Ciencias Agrarias; ArgentinaFil: Mousegne, F. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; ArgentinaFil: Pérez‑Pizá, M. C. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; ArgentinaFil: Mousegne, F. Instituto Nacional de Tecnología Agropecuaria. Agencia de Extensión Rural San Antonio de Areco; ArgentinaFil: Cornejo, P. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de Zonas Áridas; ArgentinaFil: Cornejo, P. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ibañez, V. N. Université Paris-Saclay; FranciaFil: Ibañez, V. N. Université Evry; FranciaFil: Ibañez, V. N. Université Paris Diderot; FranciaFil: Sansiñena, Marina Julia. Consejo Nacional de Investigaciones Científcas y Técnicas; ArgentinaFil: Vago, María Elena. Consejo Nacional de Investigaciones Científcas y Técnicas; ArgentinaFil: Vago, María Elena. Pontificia Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; ArgentinaFil: Stenglein, S. A. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biología Funcional y Biotecnología; ArgentinaFil: Stenglein, S. A. Universidad Nacional del Centro de La Provincia de Buenos Aires. Facultad de Agronomía; ArgentinaFil: Pacin, A. Fundación de Investigaciones Científcas Teresa Benedicta de La Cruz; ArgentinaFil: Pacin, A. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; ArgentinaFil: Jecke, F. Instituto Nacional de Tecnología Agropecuaria. Agencia de Extensión Rural San Antonio de Areco; ArgentinaAbstract: Maize (Zea mays L.) is crucial in global grain markets and food/feed production. Fungal contamination in ears can adversely afect crop yield and diminish the nutritional value of grains. Moreover, many of the main pathogens afecting maize are producers of mycotoxins, which pose a risk to food safety. The area under late-planted maize in Argentina has increased, as more stable yields despite lower potential are expected in comparison to the early planting period. However, late-planted maize is prone to fungal infections and insect damage as well as mycotoxin contamination. This study aimed to evaluate the infuence of maize planting periods (early vs. late) on grain nutritional quality, grain mycobiota, mycotoxin levels, and their interrelationships. Two experiments were conducted at Buenos Aires (Argentina) using thirteen genetically stable maize hybrids. Early planting occurred on October 5 (2020) whereas late planting was performed on December 12 (2020). Grain yield, number of grains per square meter, and thousand grain weight were measured at harvest and representative samples of grains were used for the laboratory analyses. The results demonstrated that early-planted maize exhibited high grain nutritional quality and low levels of toxigenic fungal mycobiota. In contrast, late-planted maize displayed low nutritional quality, increased presence of toxigenic mycobiota, and high contamination with elevated levels of fumonisins (a major mycotoxin). This study highlights the impact of planting period on grain yield, grain quality, and mycotoxin contamination, and it emphasizes the need for more research and regulatory considerations in this feld.Springer2024info: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/123456789/180720929-18731573-846910.1007/s10658-024-02820-5Pérez‑Pizá, M. C., et al. Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains [en línea]. European Journal of Plant Pathology. 2024, 169 doi:10.1007/s10658-024-02820-5European Journal of Plant Pathology. 2024, 169reponame:Repositorio Institucional (UCA)instname:Pontificia Universidad Católica ArgentinaspaLas paredes celulares y su impacto en la alimentación y la saludinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/2025-07-03T10:59:46Zoai:ucacris:123456789/18072instacron:UCAInstitucionalhttps://repositorio.uca.edu.ar/Universidad privadaNo correspondehttps://repositorio.uca.edu.ar/oaiclaudia_fernandez@uca.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:25852025-07-03 10:59:46.65Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentinafalse
dc.title.none.fl_str_mv Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains
title Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains
spellingShingle Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains
Pérez‑Pizá, M. C.
MAIZ
VALOR NUTRITIVO
MICOTOXINAS
MICOBIOTA
title_short Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains
title_full Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains
title_fullStr Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains
title_full_unstemmed Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains
title_sort Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains
dc.creator.none.fl_str_mv Pérez‑Pizá, M. C.
Vicente, S.
Castellari, C. C.
Mousegne, F.
Cornejo, P.
Ibañez, V. N.
Sansiñena, Marina Julia
Vago, María Elena
Stenglein, S. A.
Pacin, A.
Jecke, F.
author Pérez‑Pizá, M. C.
author_facet Pérez‑Pizá, M. C.
Vicente, S.
Castellari, C. C.
Mousegne, F.
Cornejo, P.
Ibañez, V. N.
Sansiñena, Marina Julia
Vago, María Elena
Stenglein, S. A.
Pacin, A.
Jecke, F.
author_role author
author2 Vicente, S.
Castellari, C. C.
Mousegne, F.
Cornejo, P.
Ibañez, V. N.
Sansiñena, Marina Julia
Vago, María Elena
Stenglein, S. A.
Pacin, A.
Jecke, F.
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv MAIZ
VALOR NUTRITIVO
MICOTOXINAS
MICOBIOTA
topic MAIZ
VALOR NUTRITIVO
MICOTOXINAS
MICOBIOTA
dc.description.none.fl_txt_mv Fil: Pérez‑Pizá, M. C. Universidad de Buenos Aires. Facultad de Agronomia. Cátedra de Fitopatología; Argentina
Fil: Pérez‑Pizá, M. C. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biología Funcional y Biotecnología; Argentina
Fil: Vicente, S. Comisión de Investigaciones Científcas de La Provincia de Buenos Aires; Argentina
Fil: Vicente, S. Fundación de Investigaciones Científcas Teresa Benedicta de La Cruz; Argentina
Fil: Castellari, C. C. Universidad Nacional de Mar del Plata, Balcarce. Facultad de Ciencias Agrarias; Argentina
Fil: Mousegne, F. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; Argentina
Fil: Pérez‑Pizá, M. C. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; Argentina
Fil: Mousegne, F. Instituto Nacional de Tecnología Agropecuaria. Agencia de Extensión Rural San Antonio de Areco; Argentina
Fil: Cornejo, P. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de Zonas Áridas; Argentina
Fil: Cornejo, P. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ibañez, V. N. Université Paris-Saclay; Francia
Fil: Ibañez, V. N. Université Evry; Francia
Fil: Ibañez, V. N. Université Paris Diderot; Francia
Fil: Sansiñena, Marina Julia. Consejo Nacional de Investigaciones Científcas y Técnicas; Argentina
Fil: Vago, María Elena. Consejo Nacional de Investigaciones Científcas y Técnicas; Argentina
Fil: Vago, María Elena. Pontificia Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; Argentina
Fil: Stenglein, S. A. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biología Funcional y Biotecnología; Argentina
Fil: Stenglein, S. A. Universidad Nacional del Centro de La Provincia de Buenos Aires. Facultad de Agronomía; Argentina
Fil: Pacin, A. Fundación de Investigaciones Científcas Teresa Benedicta de La Cruz; Argentina
Fil: Pacin, A. Universidad Del Salvador. Facultad de Ciencias Agrarias y Veterinarias; Argentina
Fil: Jecke, F. Instituto Nacional de Tecnología Agropecuaria. Agencia de Extensión Rural San Antonio de Areco; Argentina
Abstract: Maize (Zea mays L.) is crucial in global grain markets and food/feed production. Fungal contamination in ears can adversely afect crop yield and diminish the nutritional value of grains. Moreover, many of the main pathogens afecting maize are producers of mycotoxins, which pose a risk to food safety. The area under late-planted maize in Argentina has increased, as more stable yields despite lower potential are expected in comparison to the early planting period. However, late-planted maize is prone to fungal infections and insect damage as well as mycotoxin contamination. This study aimed to evaluate the infuence of maize planting periods (early vs. late) on grain nutritional quality, grain mycobiota, mycotoxin levels, and their interrelationships. Two experiments were conducted at Buenos Aires (Argentina) using thirteen genetically stable maize hybrids. Early planting occurred on October 5 (2020) whereas late planting was performed on December 12 (2020). Grain yield, number of grains per square meter, and thousand grain weight were measured at harvest and representative samples of grains were used for the laboratory analyses. The results demonstrated that early-planted maize exhibited high grain nutritional quality and low levels of toxigenic fungal mycobiota. In contrast, late-planted maize displayed low nutritional quality, increased presence of toxigenic mycobiota, and high contamination with elevated levels of fumonisins (a major mycotoxin). This study highlights the impact of planting period on grain yield, grain quality, and mycotoxin contamination, and it emphasizes the need for more research and regulatory considerations in this feld.
description Fil: Pérez‑Pizá, M. C. Universidad de Buenos Aires. Facultad de Agronomia. Cátedra de Fitopatología; Argentina
publishDate 2024
dc.date.none.fl_str_mv 2024
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/123456789/18072
0929-1873
1573-8469
10.1007/s10658-024-02820-5
Pérez‑Pizá, M. C., et al. Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains [en línea]. European Journal of Plant Pathology. 2024, 169 doi:10.1007/s10658-024-02820-5
url https://repositorio.uca.edu.ar/handle/123456789/18072
identifier_str_mv 0929-1873
1573-8469
10.1007/s10658-024-02820-5
Pérez‑Pizá, M. C., et al. Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains [en línea]. European Journal of Plant Pathology. 2024, 169 doi:10.1007/s10658-024-02820-5
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv Las paredes celulares y su impacto en la alimentación y la salud
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.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv European Journal of Plant Pathology. 2024, 169
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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