PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION

Detalhes bibliográficos
Autor(a) principal: Da Silva, Julianna Catonio
Data de Publicação: 2021
Outros Autores: Dos Santos, Daniella Pereira, Teodoro, Iêdo Peroba De Oliveira, Da Silva, Thaís Rayane Gomes [UNESP], De Menezes, Sirleide Maria, Dos Santos, Márcio Aurélio Lins
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.15809/irriga.2021v26n4p884-893
http://hdl.handle.net/11449/246040
Resumo: Aiming at the optimization of the management of production factors, an experiment was carried out to evaluate the effect of irrigation depths and fertilizer doses on the productivity of water and fertilizer use in fertigated carrot cultivation. The experiment conducted in the experimental area of UFAL, Arapiraca, presented a randomized block design, in a 6x4 factorial scheme, three replications. The treatments were six irrigation depths: L1: 210.5; L2: 315.7; L3: 421.0; L4: 526.2; L5: 631.5; and L6: 736.7 mm and four doses of fertilizer: F1: 226.9; F2: 340.3; F3: 453.8; and F4: 567,2 kg ha-1 applied via fertigation. At the end of each cycle, four carrot/parcel roots were collected to estimate productivity. The combination of irrigation depth and fertilizer dose that obtained the highest water productivity (24.3 kg m-3 ) was 293.46 mm and 553.74 kg ha-1, respectively. The maximum fertilizer productivity (345.36 kg-1 ) was obtained by applying 226.89 kg ha-1 of fertilizer and an irrigation depth of 517.50 mm. The productivities of water and fertilizer use increased as irrigation depths and fertilizer doses were reduced, respectively.
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spelling PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATIONPRODUTIVIDADE DO USO DE ÁGUA E FERTILIZANTE NO CULTIVO DA CENOURA FERTIRRIGADADaucus carotairrigation depthmineral nutritionproduction efficiencyAiming at the optimization of the management of production factors, an experiment was carried out to evaluate the effect of irrigation depths and fertilizer doses on the productivity of water and fertilizer use in fertigated carrot cultivation. The experiment conducted in the experimental area of UFAL, Arapiraca, presented a randomized block design, in a 6x4 factorial scheme, three replications. The treatments were six irrigation depths: L1: 210.5; L2: 315.7; L3: 421.0; L4: 526.2; L5: 631.5; and L6: 736.7 mm and four doses of fertilizer: F1: 226.9; F2: 340.3; F3: 453.8; and F4: 567,2 kg ha-1 applied via fertigation. At the end of each cycle, four carrot/parcel roots were collected to estimate productivity. The combination of irrigation depth and fertilizer dose that obtained the highest water productivity (24.3 kg m-3 ) was 293.46 mm and 553.74 kg ha-1, respectively. The maximum fertilizer productivity (345.36 kg-1 ) was obtained by applying 226.89 kg ha-1 of fertilizer and an irrigation depth of 517.50 mm. The productivities of water and fertilizer use increased as irrigation depths and fertilizer doses were reduced, respectively.Laboratório de Irrigação e Agrometeorologia Universidade Federal de Alagoas/Campus de Engenharias e Ciências Agrárias, BR-104, Km 85, s/n, AlagoasDoutora em Engenharia Agrícola pela Universidade Federal Rural de Pernambuco-Campus Dois Irmãos, PernambucoDepartamento de Engenharia e Ciências Exatas Universidade Estadual Paulista 'Júlio de Mesquita Filho', Professor Paulo Donato Castelane Castellane, S/N, Vila Industrial, SPDepartamento de Engenharia Agrícola-DEAGRI Universidade Federal Rural de Pernambuco-UFRPE, rua Dom Manuel de Medeiros, s/n, Dois Irmãos, PernambucoProfessor do Curso Bacharelado em Agronomia Universidade Federal de Alagoas-Campus de Arapiraca, Avenida Manoel Severino Barbosa, s/n, Bom Sucesso, AlagoasDepartamento de Engenharia e Ciências Exatas Universidade Estadual Paulista 'Júlio de Mesquita Filho', Professor Paulo Donato Castelane Castellane, S/N, Vila Industrial, SPUniversidade Federal de Alagoas/Campus de Engenharias e Ciências AgráriasDoutora em Engenharia Agrícola pela Universidade Federal Rural de Pernambuco-Campus Dois IrmãosUniversidade Estadual Paulista (UNESP)Universidade Federal Rural de Pernambuco-UFRPEUniversidade Federal de Alagoas-Campus de ArapiracaDa Silva, Julianna CatonioDos Santos, Daniella PereiraTeodoro, Iêdo Peroba De OliveiraDa Silva, Thaís Rayane Gomes [UNESP]De Menezes, Sirleide MariaDos Santos, Márcio Aurélio Lins2023-07-29T12:30:08Z2023-07-29T12:30:08Z2021-12-22info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article884-893http://dx.doi.org/10.15809/irriga.2021v26n4p884-893IRRIGA, v. 26, n. 4, p. 884-893, 2021.1808-37651413-7895http://hdl.handle.net/11449/24604010.15809/irriga.2021v26n4p884-8932-s2.0-85139494187Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIRRIGAinfo:eu-repo/semantics/openAccess2023-07-29T12:30:08Zoai:repositorio.unesp.br:11449/246040Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:47:03.895584Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION
PRODUTIVIDADE DO USO DE ÁGUA E FERTILIZANTE NO CULTIVO DA CENOURA FERTIRRIGADA
title PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION
spellingShingle PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION
Da Silva, Julianna Catonio
Daucus carota
irrigation depth
mineral nutrition
production efficiency
title_short PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION
title_full PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION
title_fullStr PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION
title_full_unstemmed PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION
title_sort PRODUCTIVITY OF WATER AND FERTILIZER USE IN FERTIGATED CARROT CULTIVATION
author Da Silva, Julianna Catonio
author_facet Da Silva, Julianna Catonio
Dos Santos, Daniella Pereira
Teodoro, Iêdo Peroba De Oliveira
Da Silva, Thaís Rayane Gomes [UNESP]
De Menezes, Sirleide Maria
Dos Santos, Márcio Aurélio Lins
author_role author
author2 Dos Santos, Daniella Pereira
Teodoro, Iêdo Peroba De Oliveira
Da Silva, Thaís Rayane Gomes [UNESP]
De Menezes, Sirleide Maria
Dos Santos, Márcio Aurélio Lins
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Alagoas/Campus de Engenharias e Ciências Agrárias
Doutora em Engenharia Agrícola pela Universidade Federal Rural de Pernambuco-Campus Dois Irmãos
Universidade Estadual Paulista (UNESP)
Universidade Federal Rural de Pernambuco-UFRPE
Universidade Federal de Alagoas-Campus de Arapiraca
dc.contributor.author.fl_str_mv Da Silva, Julianna Catonio
Dos Santos, Daniella Pereira
Teodoro, Iêdo Peroba De Oliveira
Da Silva, Thaís Rayane Gomes [UNESP]
De Menezes, Sirleide Maria
Dos Santos, Márcio Aurélio Lins
dc.subject.por.fl_str_mv Daucus carota
irrigation depth
mineral nutrition
production efficiency
topic Daucus carota
irrigation depth
mineral nutrition
production efficiency
description Aiming at the optimization of the management of production factors, an experiment was carried out to evaluate the effect of irrigation depths and fertilizer doses on the productivity of water and fertilizer use in fertigated carrot cultivation. The experiment conducted in the experimental area of UFAL, Arapiraca, presented a randomized block design, in a 6x4 factorial scheme, three replications. The treatments were six irrigation depths: L1: 210.5; L2: 315.7; L3: 421.0; L4: 526.2; L5: 631.5; and L6: 736.7 mm and four doses of fertilizer: F1: 226.9; F2: 340.3; F3: 453.8; and F4: 567,2 kg ha-1 applied via fertigation. At the end of each cycle, four carrot/parcel roots were collected to estimate productivity. The combination of irrigation depth and fertilizer dose that obtained the highest water productivity (24.3 kg m-3 ) was 293.46 mm and 553.74 kg ha-1, respectively. The maximum fertilizer productivity (345.36 kg-1 ) was obtained by applying 226.89 kg ha-1 of fertilizer and an irrigation depth of 517.50 mm. The productivities of water and fertilizer use increased as irrigation depths and fertilizer doses were reduced, respectively.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-22
2023-07-29T12:30:08Z
2023-07-29T12:30:08Z
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/10.15809/irriga.2021v26n4p884-893
IRRIGA, v. 26, n. 4, p. 884-893, 2021.
1808-3765
1413-7895
http://hdl.handle.net/11449/246040
10.15809/irriga.2021v26n4p884-893
2-s2.0-85139494187
url http://dx.doi.org/10.15809/irriga.2021v26n4p884-893
http://hdl.handle.net/11449/246040
identifier_str_mv IRRIGA, v. 26, n. 4, p. 884-893, 2021.
1808-3765
1413-7895
10.15809/irriga.2021v26n4p884-893
2-s2.0-85139494187
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv IRRIGA
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 884-893
dc.source.none.fl_str_mv Scopus
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_ 1808128276170801152

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