Effect of population density of lettuce intercropped with rocket on productivity and land-use efficiency

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorNascimento, Camila Seno-
Autor(es): dc.creatorFilho, Arthur Bernardes Cecílio-
Autor(es): dc.creatorMendoza-Cortez, Juan Waldir-
Autor(es): dc.creatorNascimento, Carolina Seno-
Autor(es): dc.creatorNeto, Francisco Bezerra-
Autor(es): dc.creatorGrangeiro, Leilson Costa-
Data de aceite: dc.date.accessioned2021-03-11T00:48:38Z-
Data de disponibilização: dc.date.available2021-03-11T00:48:38Z-
Data de envio: dc.date.issued2018-12-11-
Data de envio: dc.date.issued2018-12-11-
Data de envio: dc.date.issued2018-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1371/journal.pone.0194756-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/176232-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/176232-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionProcesso FAPESP: 2011/10784-3-
Descrição: dc.descriptionThe objective of this study was to evaluate the influence of the spacing of lettuce rows on the production of a lettuce-rocket intercropping system over two growing seasons (11 August to 25 September 2011 and 12 January to 24 February 2012) in Jaboticabal, São Paulo, Brazil. We evaluated 11 treatments in each season: lettuce-rocket intercrops with five row spacings for the lettuce (0.20, 0.25, 0.30, 0.35 and 0.40 m) and the rocket planted midway between the lettuce rows, sole crops of lettuce at the same five row spacings and a sole crop of rocket. Fresh and dry masses of the lettuce and rocket and number of lettuce leaves per plant were highest with a lettuce row spacing of 0.40 m, but the productivities of the lettuce and rocket were higher with a lettuce row spacing of 0.20 m. The productivities and fresh and dry weights of the lettuce and rocket and the number of lettuce leaves per plant were highest in the sole crops, but the fresh and dry weights of the rocket were higher with intercropping. The land equivalent ratios were >1.0 in both seasons in all intercrops and were highest for the densest crop (1.41). Intercropping was therefore 41% more efficient than sole cropping for the production of lettuce and rocket.-
Idioma: dc.languageen-
Relação: dc.relationPLoS ONE-
Relação: dc.relation1,164-
Direitos: dc.rightsopenAccess-
Título: dc.titleEffect of population density of lettuce intercropped with rocket on productivity and land-use efficiency-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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