Growth, yield and nutrients of sweet cassava fertilized with zinc
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , |
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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Repositório Institucional da UNESP |
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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 |
|
_version_ |
1808129319565787136 |