YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON

Detalhes bibliográficos
Autor(a) principal: Cecilio Filho, Arthur Bernardes [UNESP]
Data de Publicação: 2019
Outros Autores: Alves Rezende, Braulio Luciano, Dutra, Alexson Filgueiras [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1983-21252019v32n410rc
http://hdl.handle.net/11449/196374
Resumo: The possibility of increasing vegetable production per unit area is one of the advantages of the intercropping system. However, there is a lack of information about the effect of climatic factors and the management of different species on the viability of this production system. To this end, four experiments were carried out to evaluate the yield of intercropped lettuce and cucumber as a function of cropping season, cucumber population density, and lettuce transplanting time. Each experiment was conducted in a randomized block design with nine treatments arranged in a 2 x 4 + 1 factorial scheme, corresponding to two cropping systems (intercropping and monoculture), four transplanting times of 'Lucy Brown' lettuce (0, 10, 20, and 30 days after cucumber transplanting), and 'Hokushin' cucumber monoculture. The experiments were carried out in two seasons (August to November and February to May) and with two cucumber population densities (1.1 and 2.2 plants m(-2)). Total and commercial cucumber yields were not influenced by the presence of lettuce. However, regardless of cropping season, the presence of cucumber affected lettuce yield, with later transplanting corresponding to greater negative impact. Lettuce intercropped with cucumber at a density of 2.2 plants m-2 and grown from February to May did not reach commercial quality. The greatest efficiency of lettuce and cucumber intercropping was obtained by transplanting the two species on the same day in August, with cucumber at a density of 1.1 plants m(-2).
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spelling YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASONLactuca sativa L.Cucumis sativus L.Cropping systemsTransplanting timeProtected cultivationThe possibility of increasing vegetable production per unit area is one of the advantages of the intercropping system. However, there is a lack of information about the effect of climatic factors and the management of different species on the viability of this production system. To this end, four experiments were carried out to evaluate the yield of intercropped lettuce and cucumber as a function of cropping season, cucumber population density, and lettuce transplanting time. Each experiment was conducted in a randomized block design with nine treatments arranged in a 2 x 4 + 1 factorial scheme, corresponding to two cropping systems (intercropping and monoculture), four transplanting times of 'Lucy Brown' lettuce (0, 10, 20, and 30 days after cucumber transplanting), and 'Hokushin' cucumber monoculture. The experiments were carried out in two seasons (August to November and February to May) and with two cucumber population densities (1.1 and 2.2 plants m(-2)). Total and commercial cucumber yields were not influenced by the presence of lettuce. However, regardless of cropping season, the presence of cucumber affected lettuce yield, with later transplanting corresponding to greater negative impact. Lettuce intercropped with cucumber at a density of 2.2 plants m-2 and grown from February to May did not reach commercial quality. The greatest efficiency of lettuce and cucumber intercropping was obtained by transplanting the two species on the same day in August, with cucumber at a density of 1.1 plants m(-2).Univ Estadual Paulista, Dept Plant Prod, Jaboticabal, SP, BrazilInst Fed Educ Ciencia & Tecnol Sul Minas, Muzambinho, MG, BrazilUniv Estadual Paulista, Dept Plant Prod, Jaboticabal, SP, BrazilUniv Fed Rural Semi-arido-ufersaUniversidade Estadual Paulista (Unesp)Inst Fed Educ Ciencia & Tecnol Sul MinasCecilio Filho, Arthur Bernardes [UNESP]Alves Rezende, Braulio LucianoDutra, Alexson Filgueiras [UNESP]2020-12-10T19:42:41Z2020-12-10T19:42:41Z2019-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article943-951application/pdfhttp://dx.doi.org/10.1590/1983-21252019v32n410rcRevista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 32, n. 4, p. 943-951, 2019.0100-316Xhttp://hdl.handle.net/11449/19637410.1590/1983-21252019v32n410rcS1983-21252019000400943WOS:000500171400010S1983-21252019000400943.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Caatingainfo:eu-repo/semantics/openAccess2024-06-07T13:56:00Zoai:repositorio.unesp.br:11449/196374Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:39:37.253909Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON
title YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON
spellingShingle YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON
Cecilio Filho, Arthur Bernardes [UNESP]
Lactuca sativa L.
Cucumis sativus L.
Cropping systems
Transplanting time
Protected cultivation
title_short YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON
title_full YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON
title_fullStr YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON
title_full_unstemmed YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON
title_sort YIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASON
author Cecilio Filho, Arthur Bernardes [UNESP]
author_facet Cecilio Filho, Arthur Bernardes [UNESP]
Alves Rezende, Braulio Luciano
Dutra, Alexson Filgueiras [UNESP]
author_role author
author2 Alves Rezende, Braulio Luciano
Dutra, Alexson Filgueiras [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Inst Fed Educ Ciencia & Tecnol Sul Minas
dc.contributor.author.fl_str_mv Cecilio Filho, Arthur Bernardes [UNESP]
Alves Rezende, Braulio Luciano
Dutra, Alexson Filgueiras [UNESP]
dc.subject.por.fl_str_mv Lactuca sativa L.
Cucumis sativus L.
Cropping systems
Transplanting time
Protected cultivation
topic Lactuca sativa L.
Cucumis sativus L.
Cropping systems
Transplanting time
Protected cultivation
description The possibility of increasing vegetable production per unit area is one of the advantages of the intercropping system. However, there is a lack of information about the effect of climatic factors and the management of different species on the viability of this production system. To this end, four experiments were carried out to evaluate the yield of intercropped lettuce and cucumber as a function of cropping season, cucumber population density, and lettuce transplanting time. Each experiment was conducted in a randomized block design with nine treatments arranged in a 2 x 4 + 1 factorial scheme, corresponding to two cropping systems (intercropping and monoculture), four transplanting times of 'Lucy Brown' lettuce (0, 10, 20, and 30 days after cucumber transplanting), and 'Hokushin' cucumber monoculture. The experiments were carried out in two seasons (August to November and February to May) and with two cucumber population densities (1.1 and 2.2 plants m(-2)). Total and commercial cucumber yields were not influenced by the presence of lettuce. However, regardless of cropping season, the presence of cucumber affected lettuce yield, with later transplanting corresponding to greater negative impact. Lettuce intercropped with cucumber at a density of 2.2 plants m-2 and grown from February to May did not reach commercial quality. The greatest efficiency of lettuce and cucumber intercropping was obtained by transplanting the two species on the same day in August, with cucumber at a density of 1.1 plants m(-2).
publishDate 2019
dc.date.none.fl_str_mv 2019-10-01
2020-12-10T19:42:41Z
2020-12-10T19:42:41Z
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/10.1590/1983-21252019v32n410rc
Revista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 32, n. 4, p. 943-951, 2019.
0100-316X
http://hdl.handle.net/11449/196374
10.1590/1983-21252019v32n410rc
S1983-21252019000400943
WOS:000500171400010
S1983-21252019000400943.pdf
url http://dx.doi.org/10.1590/1983-21252019v32n410rc
http://hdl.handle.net/11449/196374
identifier_str_mv Revista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 32, n. 4, p. 943-951, 2019.
0100-316X
10.1590/1983-21252019v32n410rc
S1983-21252019000400943
WOS:000500171400010
S1983-21252019000400943.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Caatinga
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 943-951
application/pdf
dc.publisher.none.fl_str_mv Univ Fed Rural Semi-arido-ufersa
publisher.none.fl_str_mv Univ Fed Rural Semi-arido-ufersa
dc.source.none.fl_str_mv Web of Science
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)
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