Combination of irrigation and fertilizer increases yield and economic profit in carrot production

Detalhes bibliográficos
Autor(a) principal: Silva,Julianna C. da
Data de Publicação: 2021
Outros Autores: Costa,Luis F. F., Santos,Daniella P. dos, Santos,Lúcia J. da S., Silva,Cinara B. da, Santos,Márcio A. L. dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021001200807
Resumo: ABSTRACT This study aimed to carry out an economical and productive analysis of carrot production using different irrigation depths and doses of fertilizer. A randomized block design was used arranged in a 6 × 4 factorial scheme, with three replicates. The treatments were constituted by 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 the cycle, four carrot roots were collected per plot to estimate yield. The maximum estimated yield of the carrot was 95.4 t ha-1, obtained using 478.1 mm of water and 538.8 kg ha-1 of fertilizer. The best economic return was achieved with 482.0 mm of water and 460.0 kg ha-1 of fertilizer, giving 95.0 t ha-1. The combination of irrigation and fertilizer allows lesser amount of both to be used, giving greater response than when applied separately.
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spelling Combination of irrigation and fertilizer increases yield and economic profit in carrot productionDaucus carotaminimum costproduction functionmineral nutritionyieldABSTRACT This study aimed to carry out an economical and productive analysis of carrot production using different irrigation depths and doses of fertilizer. A randomized block design was used arranged in a 6 × 4 factorial scheme, with three replicates. The treatments were constituted by 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 the cycle, four carrot roots were collected per plot to estimate yield. The maximum estimated yield of the carrot was 95.4 t ha-1, obtained using 478.1 mm of water and 538.8 kg ha-1 of fertilizer. The best economic return was achieved with 482.0 mm of water and 460.0 kg ha-1 of fertilizer, giving 95.0 t ha-1. The combination of irrigation and fertilizer allows lesser amount of both to be used, giving greater response than when applied separately.Departamento de Engenharia Agrícola - UFCG2021-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021001200807Revista Brasileira de Engenharia Agrícola e Ambiental v.25 n.12 2021reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v25n12p807-812info:eu-repo/semantics/openAccessSilva,Julianna C. daCosta,Luis F. F.Santos,Daniella P. dosSantos,Lúcia J. da S.Silva,Cinara B. daSantos,Márcio A. L. doseng2021-09-03T00:00:00Zoai:scielo:S1415-43662021001200807Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2021-09-03T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false
dc.title.none.fl_str_mv Combination of irrigation and fertilizer increases yield and economic profit in carrot production
title Combination of irrigation and fertilizer increases yield and economic profit in carrot production
spellingShingle Combination of irrigation and fertilizer increases yield and economic profit in carrot production
Silva,Julianna C. da
Daucus carota
minimum cost
production function
mineral nutrition
yield
title_short Combination of irrigation and fertilizer increases yield and economic profit in carrot production
title_full Combination of irrigation and fertilizer increases yield and economic profit in carrot production
title_fullStr Combination of irrigation and fertilizer increases yield and economic profit in carrot production
title_full_unstemmed Combination of irrigation and fertilizer increases yield and economic profit in carrot production
title_sort Combination of irrigation and fertilizer increases yield and economic profit in carrot production
author Silva,Julianna C. da
author_facet Silva,Julianna C. da
Costa,Luis F. F.
Santos,Daniella P. dos
Santos,Lúcia J. da S.
Silva,Cinara B. da
Santos,Márcio A. L. dos
author_role author
author2 Costa,Luis F. F.
Santos,Daniella P. dos
Santos,Lúcia J. da S.
Silva,Cinara B. da
Santos,Márcio A. L. dos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva,Julianna C. da
Costa,Luis F. F.
Santos,Daniella P. dos
Santos,Lúcia J. da S.
Silva,Cinara B. da
Santos,Márcio A. L. dos
dc.subject.por.fl_str_mv Daucus carota
minimum cost
production function
mineral nutrition
yield
topic Daucus carota
minimum cost
production function
mineral nutrition
yield
description ABSTRACT This study aimed to carry out an economical and productive analysis of carrot production using different irrigation depths and doses of fertilizer. A randomized block design was used arranged in a 6 × 4 factorial scheme, with three replicates. The treatments were constituted by 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 the cycle, four carrot roots were collected per plot to estimate yield. The maximum estimated yield of the carrot was 95.4 t ha-1, obtained using 478.1 mm of water and 538.8 kg ha-1 of fertilizer. The best economic return was achieved with 482.0 mm of water and 460.0 kg ha-1 of fertilizer, giving 95.0 t ha-1. The combination of irrigation and fertilizer allows lesser amount of both to be used, giving greater response than when applied separately.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021001200807
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021001200807
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1807-1929/agriambi.v25n12p807-812
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
dc.source.none.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental v.25 n.12 2021
reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
instname:Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
instname_str Universidade Federal de Campina Grande (UFCG)
instacron_str UFCG
institution UFCG
reponame_str Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
collection Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
repository.name.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)
repository.mail.fl_str_mv ||agriambi@agriambi.com.br
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