Effect of different sowing densities and substrates on the growth of arugula seedlings

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Santa Maria-
Autor(es): dc.creatorMenegaes, Janine Farias-
Autor(es): dc.creatorFiorin, Tatiana Tasquetto-
Data de aceite: dc.date.accessioned2025-08-21T16:59:36Z-
Data de disponibilização: dc.date.available2025-08-21T16:59:36Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.17584/rcch.2023v17i1.15648-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/304975-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/304975-
Descrição: dc.descriptionArugula is known for the spicy flavour of its leaves, and it is an important crop due to its high productivity and multiple harvests per year. However, seedling quality may limit its production. This study examined arugula seedling emergence and production at different sowing densities and substrate compositions. In a greenhouse, the broadleaf cultivar was randomized with a 5×3 factorial design (substrate compositions: 100% medium textured sand (SD), 100% Carolina Soil® commercial substrates (CS), 50%SD+50%CS, 75%SD+25%CS, and 25%SD+75%CS, and sowing densities: 5; 10 and 15 seeds/alveolus); with five repli-cations. Analyzes were carried out on emergence speed index and mean emergence time, as well as on relative frequency, lengths of aerial and root parts, number of leaves, and rating scales according quality for tuft formation (or bouquets) and clod stability. All seeding densities and substrate compositions showed good seedling formation, except for the 100% SD composition, which showed low adherence in the substra-te-plant-container-water system for tuft formation and clod stability. Except for 100% SD composition, an average of 70% of seedling emergence was at 9.7 d. For the production of commercial seedlings, it is indicated the use of 10 or more seeds per alveolus, and all substrate compositions tested in this study, except 100% SD.-
Descrição: dc.descriptionUniversidade Estadual Paulista “Júlio de Mesquita Filho”-
Descrição: dc.descriptionUniversidade Federal de Santa Maria-
Descrição: dc.descriptionUniversidade Estadual Paulista “Júlio de Mesquita Filho”-
Idioma: dc.languageen-
Relação: dc.relationRevista Colombiana de Ciencias Horticolas-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectclod structure-
Palavras-chave: dc.subjectEruca vesicaria subsp. sativa (Miller) Thell-
Palavras-chave: dc.subjectformation of tufts-
Palavras-chave: dc.subjectseedling production-
Título: dc.titleEffect of different sowing densities and substrates on the growth of arugula seedlings-
Título: dc.titleEfecto de diferentes densidades de siembra y sustratos en el crecimiento de plántulas de rúcula-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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