AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL

Detalhes bibliográficos
Autor(a) principal: Nascimento, Camila Seno
Data de Publicação: 2020
Outros Autores: Nascimento, Carolina Seno, Cecílio Filho, Arthur Bernardes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/9160
Resumo: In intensive vegetable production systems, it is natural to increase nutrient contents in the soil due to the frequent fertiliser applications, especially phosphorus (P). There are few studies on the response of vegetables to phosphate fertilisation under such conditions. In this context, the objective of this study was to evaluate the agronomic performance of rocket as a function of phosphorus fertilisation in a P-rich Rhodic Eutrudox soil. Five P doses (0, 50, 100, 200, and 300 kg ha-1 P2O5) were evaluated in a randomised complete block design with four replicates. Maximum soil P content and shoot P content at harvest were obtained at a dose of 300 kg ha-1 P2O5. Rocket responded negatively to P fertilisation. The increase of P doses promoted the decrease of height and yield of the crop.
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spelling AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOILDESEMPENHO AGRONÔMICO DA RÚCULA EM FUNÇÃO DA ADUBAÇÃO COM FÓSFORO EM SOLO COM ELEVADO TEOR DO NUTRIENTEEruca sativa. Adubação fosfatada. Nutrição Mineral. Eficiência produtiva.Eruca sativa. Phosphate fertilisation. Mineral nutrition. Productive efficiency.In intensive vegetable production systems, it is natural to increase nutrient contents in the soil due to the frequent fertiliser applications, especially phosphorus (P). There are few studies on the response of vegetables to phosphate fertilisation under such conditions. In this context, the objective of this study was to evaluate the agronomic performance of rocket as a function of phosphorus fertilisation in a P-rich Rhodic Eutrudox soil. Five P doses (0, 50, 100, 200, and 300 kg ha-1 P2O5) were evaluated in a randomised complete block design with four replicates. Maximum soil P content and shoot P content at harvest were obtained at a dose of 300 kg ha-1 P2O5. Rocket responded negatively to P fertilisation. The increase of P doses promoted the decrease of height and yield of the crop.Em sistemas intensivos de cultivo de hortaliças é natural o aumento de teores de nutrientes no solo devido às frequentes aplicações de fertilizantes, em especial de fósforo (P). Existem poucos estudos sobre a resposta das olerícolas à fertilização fosfatada nessas condições. Nesse contexto, o presente estudo teve como objetivo avaliar o desempenho agronômico da rúcula em função da adubação fosfatada em Latossolo com elevado teor do nutriente. Cinco doses de P (0, 50, 100, 200 e 300 kg ha-1 de P2O5) foram avaliados em delineamento de blocos ao acaso com quatro repetições. Máximo teor de P no solo e teor de P na parte aérea na colheita foram obtidos com a aplicação de 300 kg ha-1 de P2O5. A rúcula respondeu negativamente à adubação fosfatada. O aumento das doses de P promoveu  redução da altura e  produtividade da cultura.  Universidade Federal Rural do Semi-Árido2020-07-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/916010.1590/1983-21252020v33n330rcREVISTA CAATINGA; Vol. 33 No. 3 (2020); 860-864Revista Caatinga; v. 33 n. 3 (2020); 860-8641983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/9160/10300Copyright (c) 2020 Revista Caatingainfo:eu-repo/semantics/openAccessNascimento, Camila SenoNascimento, Carolina SenoCecílio Filho, Arthur Bernardes 2023-07-21T17:16:26Zoai:ojs.periodicos.ufersa.edu.br:article/9160Revistahttps://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:2024-04-29T09:46:46.526759Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL
DESEMPENHO AGRONÔMICO DA RÚCULA EM FUNÇÃO DA ADUBAÇÃO COM FÓSFORO EM SOLO COM ELEVADO TEOR DO NUTRIENTE
title AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL
spellingShingle AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL
Nascimento, Camila Seno
Eruca sativa. Adubação fosfatada. Nutrição Mineral. Eficiência produtiva.
Eruca sativa. Phosphate fertilisation. Mineral nutrition. Productive efficiency.
title_short AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL
title_full AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL
title_fullStr AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL
title_full_unstemmed AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL
title_sort AGRONOMIC PERFORMANCE OF ROCKET AS A FUNCTION OF PHOSPHORUS FERTILISATION IN A P-RICH SOIL
author Nascimento, Camila Seno
author_facet Nascimento, Camila Seno
Nascimento, Carolina Seno
Cecílio Filho, Arthur Bernardes
author_role author
author2 Nascimento, Carolina Seno
Cecílio Filho, Arthur Bernardes
author2_role author
author
dc.contributor.author.fl_str_mv Nascimento, Camila Seno
Nascimento, Carolina Seno
Cecílio Filho, Arthur Bernardes
dc.subject.por.fl_str_mv Eruca sativa. Adubação fosfatada. Nutrição Mineral. Eficiência produtiva.
Eruca sativa. Phosphate fertilisation. Mineral nutrition. Productive efficiency.
topic Eruca sativa. Adubação fosfatada. Nutrição Mineral. Eficiência produtiva.
Eruca sativa. Phosphate fertilisation. Mineral nutrition. Productive efficiency.
description In intensive vegetable production systems, it is natural to increase nutrient contents in the soil due to the frequent fertiliser applications, especially phosphorus (P). There are few studies on the response of vegetables to phosphate fertilisation under such conditions. In this context, the objective of this study was to evaluate the agronomic performance of rocket as a function of phosphorus fertilisation in a P-rich Rhodic Eutrudox soil. Five P doses (0, 50, 100, 200, and 300 kg ha-1 P2O5) were evaluated in a randomised complete block design with four replicates. Maximum soil P content and shoot P content at harvest were obtained at a dose of 300 kg ha-1 P2O5. Rocket responded negatively to P fertilisation. The increase of P doses promoted the decrease of height and yield of the crop.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-31
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/9160
10.1590/1983-21252020v33n330rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/9160
identifier_str_mv 10.1590/1983-21252020v33n330rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/9160/10300
dc.rights.driver.fl_str_mv Copyright (c) 2020 Revista Caatinga
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 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. 33 No. 3 (2020); 860-864
Revista Caatinga; v. 33 n. 3 (2020); 860-864
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
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