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dc.contributor.authorCecilio Filho, Arthur Bernardes [UNESP]
dc.contributor.authorAlves Rezende, Braulio Luciano
dc.contributor.authorDutra, Alexson Filgueiras [UNESP]
dc.date.accessioned2020-12-10T19:42:41Z
dc.date.available2020-12-10T19:42:41Z
dc.date.issued2019-10-01
dc.identifierhttp://dx.doi.org/10.1590/1983-21252019v32n410rc
dc.identifier.citationRevista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 32, n. 4, p. 943-951, 2019.
dc.identifier.issn0100-316X
dc.identifier.urihttp://hdl.handle.net/11449/196374
dc.description.abstractThe 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).en
dc.format.extent943-951
dc.language.isoeng
dc.publisherUniv Fed Rural Semi-arido-ufersa
dc.relation.ispartofRevista Caatinga
dc.sourceWeb of Science
dc.subjectLactuca sativa L.
dc.subjectCucumis sativus L.
dc.subjectCropping systems
dc.subjectTransplanting time
dc.subjectProtected cultivation
dc.titleYIELD OF INTERCROPPED LETTUCE AND CUCUMBER AS A FUNCTION OF POPULATION DENSITY AND CROPPING SEASONen
dc.typeArtigo
dcterms.rightsHolderUniv Fed Rural Semi-arido-ufersa
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionInst Fed Educ Ciencia & Tecnol Sul Minas
dc.description.affiliationUniv Estadual Paulista, Dept Plant Prod, Jaboticabal, SP, Brazil
dc.description.affiliationInst Fed Educ Ciencia & Tecnol Sul Minas, Muzambinho, MG, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Plant Prod, Jaboticabal, SP, Brazil
dc.identifier.doi10.1590/1983-21252019v32n410rc
dc.identifier.scieloS1983-21252019000400943
dc.identifier.wosWOS:000500171400010
dc.rights.accessRightsAcesso aberto
dc.identifier.fileS1983-21252019000400943.pdf
unesp.author.orcid0000-0003-2837-5720[3]
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