Production and physical quality of sweet potatoes under phosphate fertilization

Phosphorus (P) is a primordial mineral nutrient for plants, as it is directly linked to physiological and biochemical processes essential for plant maintenance, and can influence the production and final quality of the product. Furthermore, P favors good root development, which can benefit sweet pot...

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Autores: Oliveira, Pablo Henrique de Almeida, Lopes, Welder de Araújo Rangel, Oliveira, Anna Kézia Soares de, Santos, Gisele Lopes dos, Silva, Antonio Gideilson Correia da, Ribeiro, João Everthon da Silva, Silveira, Lindomar Maria da, Barros Júnior, Aurélio Paes
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:Brasil
Institución:Universidade Federal Rural do Semi-Árido (UFERSA)
Repositorio:Revista Caatinga
Idioma:inglés
OAI Identifier:oai:ojs.periodicos.ufersa.edu.br:article/11399
Acceso en línea:https://periodicos.ufersa.edu.br/caatinga/article/view/11399
Access Level:acceso abierto
Palabra clave:Ipomoea batatas. Épocas de cultivo. Produtividade. Raízes comerciais.
Ipomoea batatas. Growing seasons. Yield. Commercial roots.
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oai_identifier_str oai:ojs.periodicos.ufersa.edu.br:article/11399
network_acronym_str BR
network_name_str Brasil
repository_id_str
dc.title.none.fl_str_mv Production and physical quality of sweet potatoes under phosphate fertilization
Produção e qualidade física de batata-doce sob adubação fosfatada
title Production and physical quality of sweet potatoes under phosphate fertilization
spellingShingle Production and physical quality of sweet potatoes under phosphate fertilization
Oliveira, Pablo Henrique de Almeida
Ipomoea batatas. Épocas de cultivo. Produtividade. Raízes comerciais.
Ipomoea batatas. Growing seasons. Yield. Commercial roots.
title_short Production and physical quality of sweet potatoes under phosphate fertilization
title_full Production and physical quality of sweet potatoes under phosphate fertilization
title_fullStr Production and physical quality of sweet potatoes under phosphate fertilization
title_full_unstemmed Production and physical quality of sweet potatoes under phosphate fertilization
title_sort Production and physical quality of sweet potatoes under phosphate fertilization
dc.creator.none.fl_str_mv Oliveira, Pablo Henrique de Almeida
Lopes, Welder de Araújo Rangel
Oliveira, Anna Kézia Soares de
Santos, Gisele Lopes dos
Silva, Antonio Gideilson Correia da
Ribeiro, João Everthon da Silva
Silveira, Lindomar Maria da
Barros Júnior, Aurélio Paes
author Oliveira, Pablo Henrique de Almeida
author_facet Oliveira, Pablo Henrique de Almeida
Lopes, Welder de Araújo Rangel
Oliveira, Anna Kézia Soares de
Santos, Gisele Lopes dos
Silva, Antonio Gideilson Correia da
Ribeiro, João Everthon da Silva
Silveira, Lindomar Maria da
Barros Júnior, Aurélio Paes
author_role author
author2 Lopes, Welder de Araújo Rangel
Oliveira, Anna Kézia Soares de
Santos, Gisele Lopes dos
Silva, Antonio Gideilson Correia da
Ribeiro, João Everthon da Silva
Silveira, Lindomar Maria da
Barros Júnior, Aurélio Paes
author2_role author
author
author
author
author
author
author
dc.subject.por.fl_str_mv Ipomoea batatas. Épocas de cultivo. Produtividade. Raízes comerciais.
Ipomoea batatas. Growing seasons. Yield. Commercial roots.
topic Ipomoea batatas. Épocas de cultivo. Produtividade. Raízes comerciais.
Ipomoea batatas. Growing seasons. Yield. Commercial roots.
description Phosphorus (P) is a primordial mineral nutrient for plants, as it is directly linked to physiological and biochemical processes essential for plant maintenance, and can influence the production and final quality of the product. Furthermore, P favors good root development, which can benefit sweet potato crop. Thus, the objective of the work is to assess the influence of increasing doses of P on the production and physical quality of sweet potatoes in two growing seasons in a semi-arid environment. The experiments were carried out from April to August 2021 (season 1) and from December 2021 to April 2022 (season 2) at the Rafael Fernandes Experimental Farm - UFERSA, Mossoró, RN, BR. The design was randomized blocks, with four replications. The treatments consisted of five doses of P (0; 60; 120; 180 and 240 kg ha-1 of P2O5) via fertigation and tested on the sweet potato cultivar Paraná. After harvesting the roots, the number and yield of roots (commercial, non-commercial and total), the average mass and the percentage of commercial roots were evaluated. Commercial roots were evaluated for firmness, elasticity and cooking time. The P doses influenced the production characteristics, mainly at the dose of 60 kg ha-1 of P2O5, which promoted increases in the yield of commercial roots. The doses of P promoted the reduction of firmness for both growing seasons. A dose of 180 kg ha-1 of P2O5 led to the shortest cooking time for the second growing season.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-21
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/11399
10.1590/1983-21252024v3711399rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/11399
identifier_str_mv 10.1590/1983-21252024v3711399rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/11399/11399
dc.rights.driver.fl_str_mv Copyright (c) 2023 Revista Caatinga
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Revista Caatinga
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
dc.source.none.fl_str_mv REVISTA CAATINGA; Vol. 37 (2024); e11399
Revista Caatinga; v. 37 (2024); e11399
1983-2125
0100-316X
reponame:Revista Caatinga
instname:Universidade Federal Rural do Semi-Árido (UFERSA)
instacron:UFERSA
instname_str Universidade Federal Rural do Semi-Árido (UFERSA)
instacron_str UFERSA
institution UFERSA
reponame_str Revista Caatinga
collection Revista Caatinga
repository.name.fl_str_mv Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)
repository.mail.fl_str_mv patricio@ufersa.edu.br|| caatinga@ufersa.edu.br
_version_ 1853661842311741440
spelling Production and physical quality of sweet potatoes under phosphate fertilizationProdução e qualidade física de batata-doce sob adubação fosfatadaIpomoea batatas. Épocas de cultivo. Produtividade. Raízes comerciais.Ipomoea batatas. Growing seasons. Yield. Commercial roots.Phosphorus (P) is a primordial mineral nutrient for plants, as it is directly linked to physiological and biochemical processes essential for plant maintenance, and can influence the production and final quality of the product. Furthermore, P favors good root development, which can benefit sweet potato crop. Thus, the objective of the work is to assess the influence of increasing doses of P on the production and physical quality of sweet potatoes in two growing seasons in a semi-arid environment. The experiments were carried out from April to August 2021 (season 1) and from December 2021 to April 2022 (season 2) at the Rafael Fernandes Experimental Farm - UFERSA, Mossoró, RN, BR. The design was randomized blocks, with four replications. The treatments consisted of five doses of P (0; 60; 120; 180 and 240 kg ha-1 of P2O5) via fertigation and tested on the sweet potato cultivar Paraná. After harvesting the roots, the number and yield of roots (commercial, non-commercial and total), the average mass and the percentage of commercial roots were evaluated. Commercial roots were evaluated for firmness, elasticity and cooking time. The P doses influenced the production characteristics, mainly at the dose of 60 kg ha-1 of P2O5, which promoted increases in the yield of commercial roots. The doses of P promoted the reduction of firmness for both growing seasons. A dose of 180 kg ha-1 of P2O5 led to the shortest cooking time for the second growing season.O fósforo (P) é um nutriente mineral primordial para as plantas, pois está diretamente ligado a processos fisiológicos e bioquímicos essenciais para a manutenção das plantas, podendo influenciar na produção e na qualidade final do produto. Além disso, o P favorece o bom desenvolvimento radicular, o que pode beneficiar a cultura da batata-doce. Assim, o objetivo do trabalho foi avaliar a influência de doses crescentes de P na produção e qualidade física da batata-doce em duas épocas de cultivo em ambiente semiárido. Os experimentos foram realizados de abril a agosto de 2021 (época 1) e de dezembro de 2021 a abril de 2022 (época 2) na Fazenda Experimental Rafael Fernandes - UFERSA, Mossoró, RN, BR. O delineamento utilizado foi em blocos casualizados, com quatro repetições. Os tratamentos consistiram de cinco doses de P (0; 60; 120; 180 e 240 kg ha-1 de P2O5) via fertirrigação e testados em batata-doce cultivar Paraná. Após a colheita das raízes, foram avaliados o número e a produtividade de raízes (comerciais, não comerciais e totais), a massa média e a porcentagem de raízes comerciais. Raízes comerciais foram avaliadas quanto à firmeza, elasticidade e tempo de cozimento. As doses de P influenciaram as características de produção, principalmente na dose de 60 kg ha-1 de P2O5, o que promoveu aumentos na produtividade de raízes comerciais. As doses de P promoveram a redução da firmeza nas duas épocas de cultivo. A dose de 180 kg ha-1 de P2O5 proporcionou menor tempo de cozimento para a segunda época de cultivo.Universidade Federal Rural do Semi-Árido2023-12-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1139910.1590/1983-21252024v3711399rcREVISTA CAATINGA; Vol. 37 (2024); e11399Revista Caatinga; v. 37 (2024); e113991983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/11399/11399Copyright (c) 2023 Revista Caatingainfo:eu-repo/semantics/openAccessOliveira, Pablo Henrique de AlmeidaLopes, Welder de Araújo RangelOliveira, Anna Kézia Soares deSantos, Gisele Lopes dos Silva, Antonio Gideilson Correia daRibeiro, João Everthon da SilvaSilveira, Lindomar Maria daBarros Júnior, Aurélio Paes 2024-09-12T12:55:42Zoai:ojs.periodicos.ufersa.edu.br:article/11399Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-09-12T12:55:42Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)false
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