Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains

Bibliographic Details
Main Author: Luís, Inês Carmo
Publication Date: 2021
Other Authors: Lidon, Fernando C., Pessoa, Cláudia Campos, Marques, Ana Coelho, Coelho, Ana Rita F., Simões, Manuela, Patanita, Manuel, Dôres, José, Ramalho, José C., Silva, Maria Manuela, Almeida, Ana Sofia, Pais, Isabel P., Pessoa, Maria Fernanda, Reboredo, Fernando Henrique, Legoinha, Paulo, Guerra, Mauro, Leitão, Roberta G., Campos, Paula Scotti
Format: Article
Language: eng
Source: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Download full: http://hdl.handle.net/10362/115781
Summary: grant number 101-030835 UID/FIS/04559/2020
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spelling Zinc enrichment in two contrasting genotypes of triticum aestivum l. GrainsInteractions between edaphic conditions and foliar fertilizersAgronomic biofortificationBread wheatGrain yieldZinc foliar applicationZinc grain contentEcology, Evolution, Behavior and SystematicsEcologyPlant ScienceSDG 2 - Zero Hungergrant number 101-030835 UID/FIS/04559/2020This study aimed to assess the implications of Zn enrichment in wheat grains as a function of contrasting genotypes, edaphic conditions and foliar fertilizers. Triticum aestivum L. varieties Roxo and Paiva were grown in four production fields, and sprayed with ZnSO4 (0, 16.20 and 36.40 kg/ha) Zn-EDTA (0, 6.30 and 12.60 kg/ha) and Tecnifol Zinc (0, 3.90 and 7.80 kg/ha). The heterogeneous edaphic conditions of the wheat fields were chemically characterized, it being found that soil properties determine different Zn accumulation in the grains of both genotypes. Foliar spraying enhanced to different extents Zn content in the grains of both genotypes, but the average of enrichment indexes varied among the wheat fields. Zinc mostly accumulated in the embryo and vascular bundle and to a lesser extent in the endosperm. Grain yield and test weight sprayed by ZnSO4 gave the highest values in both genotypes, but the opposite was found for Zn-EDTA. Considering the color parameters, lightness and red–green transitions were found to be a conjunction of genotype characteristics, fertilization types and edaphic conditions prevailing in each field. It is concluded that the index of Zn enrichment in wheat grains is a docket of edaphic conditions, genotype and type of fertilization.DCT - Departamento de Ciências da TerraGeoBioTec - Geobiociências, Geoengenharias e GeotecnologiasLIBPhys-UNLDQ - Departamento de QuímicaDF – Departamento de FísicaRUNLuís, Inês CarmoLidon, Fernando C.Pessoa, Cláudia CamposMarques, Ana CoelhoCoelho, Ana Rita F.Simões, ManuelaPatanita, ManuelDôres, JoséRamalho, José C.Silva, Maria ManuelaAlmeida, Ana SofiaPais, Isabel P.Pessoa, Maria FernandaReboredo, Fernando HenriqueLegoinha, PauloGuerra, MauroLeitão, Roberta G.Campos, Paula Scotti2021-04-19T22:41:19Z2021-01-212021-01-21T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article25application/pdfhttp://hdl.handle.net/10362/115781eng2223-7747PURE: 27838705https://doi.org/10.3390/plants10020204info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:58:14Zoai:run.unl.pt:10362/115781Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:42:49.214303Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains
Interactions between edaphic conditions and foliar fertilizers
title Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains
spellingShingle Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains
Luís, Inês Carmo
Agronomic biofortification
Bread wheat
Grain yield
Zinc foliar application
Zinc grain content
Ecology, Evolution, Behavior and Systematics
Ecology
Plant Science
SDG 2 - Zero Hunger
title_short Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains
title_full Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains
title_fullStr Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains
title_full_unstemmed Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains
title_sort Zinc enrichment in two contrasting genotypes of triticum aestivum l. Grains
author Luís, Inês Carmo
author_facet Luís, Inês Carmo
Lidon, Fernando C.
Pessoa, Cláudia Campos
Marques, Ana Coelho
Coelho, Ana Rita F.
Simões, Manuela
Patanita, Manuel
Dôres, José
Ramalho, José C.
Silva, Maria Manuela
Almeida, Ana Sofia
Pais, Isabel P.
Pessoa, Maria Fernanda
Reboredo, Fernando Henrique
Legoinha, Paulo
Guerra, Mauro
Leitão, Roberta G.
Campos, Paula Scotti
author_role author
author2 Lidon, Fernando C.
Pessoa, Cláudia Campos
Marques, Ana Coelho
Coelho, Ana Rita F.
Simões, Manuela
Patanita, Manuel
Dôres, José
Ramalho, José C.
Silva, Maria Manuela
Almeida, Ana Sofia
Pais, Isabel P.
Pessoa, Maria Fernanda
Reboredo, Fernando Henrique
Legoinha, Paulo
Guerra, Mauro
Leitão, Roberta G.
Campos, Paula Scotti
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv DCT - Departamento de Ciências da Terra
GeoBioTec - Geobiociências, Geoengenharias e Geotecnologias
LIBPhys-UNL
DQ - Departamento de Química
DF – Departamento de Física
RUN
dc.contributor.author.fl_str_mv Luís, Inês Carmo
Lidon, Fernando C.
Pessoa, Cláudia Campos
Marques, Ana Coelho
Coelho, Ana Rita F.
Simões, Manuela
Patanita, Manuel
Dôres, José
Ramalho, José C.
Silva, Maria Manuela
Almeida, Ana Sofia
Pais, Isabel P.
Pessoa, Maria Fernanda
Reboredo, Fernando Henrique
Legoinha, Paulo
Guerra, Mauro
Leitão, Roberta G.
Campos, Paula Scotti
dc.subject.por.fl_str_mv Agronomic biofortification
Bread wheat
Grain yield
Zinc foliar application
Zinc grain content
Ecology, Evolution, Behavior and Systematics
Ecology
Plant Science
SDG 2 - Zero Hunger
topic Agronomic biofortification
Bread wheat
Grain yield
Zinc foliar application
Zinc grain content
Ecology, Evolution, Behavior and Systematics
Ecology
Plant Science
SDG 2 - Zero Hunger
description grant number 101-030835 UID/FIS/04559/2020
publishDate 2021
dc.date.none.fl_str_mv 2021-04-19T22:41:19Z
2021-01-21
2021-01-21T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/115781
url http://hdl.handle.net/10362/115781
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2223-7747
PURE: 27838705
https://doi.org/10.3390/plants10020204
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 25
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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