Growth, yield and nutrients of sweet cassava fertilized with zinc

Detalhes bibliográficos
Autor(a) principal: Silva, Jessica Aparecida da [UNESP]
Data de Publicação: 2023
Outros Autores: Leonel, Magali [UNESP], Fernandes, Adalton Mazetti [UNESP], Garreto, Francisca Gyslane de Sousa [UNESP], Nunes, Jason Geter da Silva [UNESP], Tajra, Ricardo Figueiredo [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/0103-8478cr202200641
http://hdl.handle.net/11449/245578
Resumo: The application of zinc fertilizers in the soil has been an agronomic practice to correct Zn deficiency in plants, aiming to increase productivity and/or nutritional quality. This study evaluated how zinc sulfate fertilization affects plant growth, yield performance and nutrient accumulation in the cassava 'IAC 576-70'. The experimental design was in randomized blocks with eight replications. The treatments consisted of 0, 1.5, 3.0, 4.5 and 6.0 g p1-1 ZnSO4. Results showed improvement in yield with soil fertilization with ZnSO4, with the optimal dose of 2.5 g pl-1. The uptake of nutrients in plant parts is favored with lower doses of zinc fertilizer, with maximum points ranging from 0.8 to 3.2 g pl-1 for macronutrients and 1.6 to 3.6 g pl-1 for micronutrients. The Zn content in tuberous roots increases by more than 40% with fertilization up to 2.8 g pl-1 of fertilizer, which contributes to the nutritional value of roots.
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spelling Growth, yield and nutrients of sweet cassava fertilized with zincManihot esculentafertilizationmineralsbiofortificationThe application of zinc fertilizers in the soil has been an agronomic practice to correct Zn deficiency in plants, aiming to increase productivity and/or nutritional quality. This study evaluated how zinc sulfate fertilization affects plant growth, yield performance and nutrient accumulation in the cassava 'IAC 576-70'. The experimental design was in randomized blocks with eight replications. The treatments consisted of 0, 1.5, 3.0, 4.5 and 6.0 g p1-1 ZnSO4. Results showed improvement in yield with soil fertilization with ZnSO4, with the optimal dose of 2.5 g pl-1. The uptake of nutrients in plant parts is favored with lower doses of zinc fertilizer, with maximum points ranging from 0.8 to 3.2 g pl-1 for macronutrients and 1.6 to 3.6 g pl-1 for micronutrients. The Zn content in tuberous roots increases by more than 40% with fertilization up to 2.8 g pl-1 of fertilizer, which contributes to the nutritional value of roots.Conselho Nacional de Desenvolvimento Cient�fico e Tecnol�gico (CNPq)Coordena��o de Aperfei�oamento de Pessoal de N�vel Superior (CAPES)Univ Estadual Paulista Julio Mesquita Filho UNESP, Ctr Raizes & Amidos Tropicais CERAT, BR-18610307 Botucatu, SP, BrazilUniv Estadual Paulista Julio Mesquita Filho UNESP, Ctr Raizes & Amidos Tropicais CERAT, BR-18610307 Botucatu, SP, BrazilCNPq: 302827/2017-0CNPq: 302848/2021-5CAPES: 001Univ Federal Santa MariaUniversidade Estadual Paulista (UNESP)Silva, Jessica Aparecida da [UNESP]Leonel, Magali [UNESP]Fernandes, Adalton Mazetti [UNESP]Garreto, Francisca Gyslane de Sousa [UNESP]Nunes, Jason Geter da Silva [UNESP]Tajra, Ricardo Figueiredo [UNESP]2023-07-29T11:58:56Z2023-07-29T11:58:56Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article13http://dx.doi.org/10.1590/0103-8478cr202200641Ciencia Rural. Santa Maria: Univ Federal Santa Maria, v. 53, n. 9, 13 p., 2023.0103-8478http://hdl.handle.net/11449/24557810.1590/0103-8478cr202200641WOS:000922213300001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCiencia Ruralinfo:eu-repo/semantics/openAccess2024-04-12T13:49:51Zoai:repositorio.unesp.br:11449/245578Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:25:58.574778Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Growth, yield and nutrients of sweet cassava fertilized with zinc
title Growth, yield and nutrients of sweet cassava fertilized with zinc
spellingShingle Growth, yield and nutrients of sweet cassava fertilized with zinc
Silva, Jessica Aparecida da [UNESP]
Manihot esculenta
fertilization
minerals
biofortification
title_short Growth, yield and nutrients of sweet cassava fertilized with zinc
title_full Growth, yield and nutrients of sweet cassava fertilized with zinc
title_fullStr Growth, yield and nutrients of sweet cassava fertilized with zinc
title_full_unstemmed Growth, yield and nutrients of sweet cassava fertilized with zinc
title_sort Growth, yield and nutrients of sweet cassava fertilized with zinc
author Silva, Jessica Aparecida da [UNESP]
author_facet Silva, Jessica Aparecida da [UNESP]
Leonel, Magali [UNESP]
Fernandes, Adalton Mazetti [UNESP]
Garreto, Francisca Gyslane de Sousa [UNESP]
Nunes, Jason Geter da Silva [UNESP]
Tajra, Ricardo Figueiredo [UNESP]
author_role author
author2 Leonel, Magali [UNESP]
Fernandes, Adalton Mazetti [UNESP]
Garreto, Francisca Gyslane de Sousa [UNESP]
Nunes, Jason Geter da Silva [UNESP]
Tajra, Ricardo Figueiredo [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Silva, Jessica Aparecida da [UNESP]
Leonel, Magali [UNESP]
Fernandes, Adalton Mazetti [UNESP]
Garreto, Francisca Gyslane de Sousa [UNESP]
Nunes, Jason Geter da Silva [UNESP]
Tajra, Ricardo Figueiredo [UNESP]
dc.subject.por.fl_str_mv Manihot esculenta
fertilization
minerals
biofortification
topic Manihot esculenta
fertilization
minerals
biofortification
description The application of zinc fertilizers in the soil has been an agronomic practice to correct Zn deficiency in plants, aiming to increase productivity and/or nutritional quality. This study evaluated how zinc sulfate fertilization affects plant growth, yield performance and nutrient accumulation in the cassava 'IAC 576-70'. The experimental design was in randomized blocks with eight replications. The treatments consisted of 0, 1.5, 3.0, 4.5 and 6.0 g p1-1 ZnSO4. Results showed improvement in yield with soil fertilization with ZnSO4, with the optimal dose of 2.5 g pl-1. The uptake of nutrients in plant parts is favored with lower doses of zinc fertilizer, with maximum points ranging from 0.8 to 3.2 g pl-1 for macronutrients and 1.6 to 3.6 g pl-1 for micronutrients. The Zn content in tuberous roots increases by more than 40% with fertilization up to 2.8 g pl-1 of fertilizer, which contributes to the nutritional value of roots.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T11:58:56Z
2023-07-29T11:58:56Z
2023-01-01
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://dx.doi.org/10.1590/0103-8478cr202200641
Ciencia Rural. Santa Maria: Univ Federal Santa Maria, v. 53, n. 9, 13 p., 2023.
0103-8478
http://hdl.handle.net/11449/245578
10.1590/0103-8478cr202200641
WOS:000922213300001
url http://dx.doi.org/10.1590/0103-8478cr202200641
http://hdl.handle.net/11449/245578
identifier_str_mv Ciencia Rural. Santa Maria: Univ Federal Santa Maria, v. 53, n. 9, 13 p., 2023.
0103-8478
10.1590/0103-8478cr202200641
WOS:000922213300001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ciencia Rural
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 13
dc.publisher.none.fl_str_mv Univ Federal Santa Maria
publisher.none.fl_str_mv Univ Federal Santa Maria
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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