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
.jpg)
- Institución
- Pontificia Universidad Católica Argentina
- OAI Identificador
- oai:ucacris:123456789/18072
Ver los metadatos del registro completo
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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 |
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2024 |
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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 |
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spa |
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spa |
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