PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS

Detalhes bibliográficos
Autor(a) principal: Massaranduba, Wendel de Melo
Data de Publicação: 2022
Outros Autores: Gomes Filho, Raimundo Rodrigues, Brito, Marcos Eric Barbosa, Carvalho, Clayton Moura de, Araújo, Rychardson Rocha de, Oliveira, Thiago Herbert Santos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/9732
Resumo: The objective of this study was to evaluate the effect of different irrigation depths applied by drip system and nitrogen fertilization levels that promote higher yield and water use efficiency in onion (Allium cepa L.). The treatments consisted of five irrigation depths (50; 75; 100; 125; 150% of crop evapotranspiration), applied by drip system, combined with five nitrogen fertilization rates (0, 40, 80, 120 and 160 kg ha-1), in a 5 x 5 factorial scheme, in a randomized block experimental design, with four replicates. Irrigation depths estimated at 120.2% and 77.81% of crop evapotranspiration promoted higher yield and water use efficiency for total yield of onion bulbs, respectively. Nitrogen dose of 160 kg ha-1 promoted maximum total yield and water use efficiency.
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spelling PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTSPRODUÇÃO E RENDIMENTO DA CEBOLA SOB DIFERENTES MANEJOS HÍDRICO E NUTRICIONAL Allium cepa L.. Manejo de irrigação. Sulfato de amônio. Evapotranspiração da cultura.Allium cepa L. Irrigation management. Ammonium sulfate. Crop evapotranspiration.The objective of this study was to evaluate the effect of different irrigation depths applied by drip system and nitrogen fertilization levels that promote higher yield and water use efficiency in onion (Allium cepa L.). The treatments consisted of five irrigation depths (50; 75; 100; 125; 150% of crop evapotranspiration), applied by drip system, combined with five nitrogen fertilization rates (0, 40, 80, 120 and 160 kg ha-1), in a 5 x 5 factorial scheme, in a randomized block experimental design, with four replicates. Irrigation depths estimated at 120.2% and 77.81% of crop evapotranspiration promoted higher yield and water use efficiency for total yield of onion bulbs, respectively. Nitrogen dose of 160 kg ha-1 promoted maximum total yield and water use efficiency.O objetivo do trabalho foi avaliar o efeito das diferentes lâminas de irrigação aplicadas por gotejamento e níveis de adubação nitrogenada que proporcionem maior produtividade e eficiência no uso da água às ceboleiras (Allium cepa L.). Os tratamentos consistiram em cinco lâminas de irrigação (50; 75; 100; 125; 150% da evapotranspiração da cultura), aplicadas por gotejamento, combinadas a cinco doses de adubação de nitrogênio (0, 40, 80, 120 e 160 kg ha-1), perfazendo um esquema fatorial 5 x 5, em delineamento experimental de blocos casualizados, com quatro repetições. As lâminas de irrigação estimadas em 120,2% e 77,81% da evapotranspiração da cultura proporcionaram maior produtividade e eficiência no uso da água para produtividade total de bulbos de cebola, respectivamente. A dose de nitrogênio de 160 kg ha-1 proporcionou máxima produtividade total e eficiência no uso da água.  Universidade Federal Rural do Semi-Árido2022-04-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/973210.1590/1983-21252022v35n216rcREVISTA CAATINGA; Vol. 35 No. 2 (2022); 402-411Revista Caatinga; v. 35 n. 2 (2022); 402-4111983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/9732/10910Copyright (c) 2022 Revista Caatingainfo:eu-repo/semantics/openAccessMassaranduba, Wendel de MeloGomes Filho, Raimundo RodriguesBrito, Marcos Eric BarbosaCarvalho, Clayton Moura deAraújo, Rychardson Rocha deOliveira, Thiago Herbert Santos2023-07-03T17:52:21Zoai:ojs.periodicos.ufersa.edu.br:article/9732Revistahttps://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:2024-04-29T09:46:52.395758Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS
PRODUÇÃO E RENDIMENTO DA CEBOLA SOB DIFERENTES MANEJOS HÍDRICO E NUTRICIONAL
title PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS
spellingShingle PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS
Massaranduba, Wendel de Melo
Allium cepa L.. Manejo de irrigação. Sulfato de amônio. Evapotranspiração da cultura.
Allium cepa L. Irrigation management. Ammonium sulfate. Crop evapotranspiration.
title_short PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS
title_full PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS
title_fullStr PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS
title_full_unstemmed PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS
title_sort PRODUCTION AND YIELD OF ONION UNDER DIFFERENT WATER AND NUTRITION MANAGEMENTS
author Massaranduba, Wendel de Melo
author_facet Massaranduba, Wendel de Melo
Gomes Filho, Raimundo Rodrigues
Brito, Marcos Eric Barbosa
Carvalho, Clayton Moura de
Araújo, Rychardson Rocha de
Oliveira, Thiago Herbert Santos
author_role author
author2 Gomes Filho, Raimundo Rodrigues
Brito, Marcos Eric Barbosa
Carvalho, Clayton Moura de
Araújo, Rychardson Rocha de
Oliveira, Thiago Herbert Santos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Massaranduba, Wendel de Melo
Gomes Filho, Raimundo Rodrigues
Brito, Marcos Eric Barbosa
Carvalho, Clayton Moura de
Araújo, Rychardson Rocha de
Oliveira, Thiago Herbert Santos
dc.subject.por.fl_str_mv Allium cepa L.. Manejo de irrigação. Sulfato de amônio. Evapotranspiração da cultura.
Allium cepa L. Irrigation management. Ammonium sulfate. Crop evapotranspiration.
topic Allium cepa L.. Manejo de irrigação. Sulfato de amônio. Evapotranspiração da cultura.
Allium cepa L. Irrigation management. Ammonium sulfate. Crop evapotranspiration.
description The objective of this study was to evaluate the effect of different irrigation depths applied by drip system and nitrogen fertilization levels that promote higher yield and water use efficiency in onion (Allium cepa L.). The treatments consisted of five irrigation depths (50; 75; 100; 125; 150% of crop evapotranspiration), applied by drip system, combined with five nitrogen fertilization rates (0, 40, 80, 120 and 160 kg ha-1), in a 5 x 5 factorial scheme, in a randomized block experimental design, with four replicates. Irrigation depths estimated at 120.2% and 77.81% of crop evapotranspiration promoted higher yield and water use efficiency for total yield of onion bulbs, respectively. Nitrogen dose of 160 kg ha-1 promoted maximum total yield and water use efficiency.
publishDate 2022
dc.date.none.fl_str_mv 2022-04-04
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/9732
10.1590/1983-21252022v35n216rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/9732
identifier_str_mv 10.1590/1983-21252022v35n216rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/9732/10910
dc.rights.driver.fl_str_mv Copyright (c) 2022 Revista Caatinga
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 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. 35 No. 2 (2022); 402-411
Revista Caatinga; v. 35 n. 2 (2022); 402-411
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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