Production and quality of lettuce seed as a function of seedling age

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorSakata Seeds Sudamérica-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorSupply and Tourism of Jundiaí-
Autor(es): dc.creatorToledo Rodrigues Claudio, Marina De-
Autor(es): dc.creatorDa Cunha Salata, Ariane [UNESP]-
Autor(es): dc.creatorOliveira Magro, Felipe-
Autor(es): dc.creatorIsmael Inácio Cardoso, Antonio [UNESP]-
Autor(es): dc.creatorGomes Nakada-Freitas, Pâmela [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T22:08:08Z-
Data de disponibilização: dc.date.available2022-08-04T22:08:08Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-07-03-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/19315260.2019.1636336-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/221319-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/221319-
Descrição: dc.descriptionAge of lettuce (Lactuca sativa L.) seedlings can affect plant development after transplanting where older seedlings can delay development of plants after transplanting and lengthen the crop cycle. For seed production, when the cycle is longer, it is not known if this effect continues until full maturity. The experiment was undertaken to determine the effects of seedling age on production and quality of lettuce, cv. Verônica, seed. Seedlings aged 28, 33, 38, 43 or 48 days after sowing were established in a plastic-covered high tunnel. At transplanting, number of leaves, fresh and dry weight were evaluated, and at the end of cycle, fruit maturity production and quality (germination and vigor) of seeds were evaluated. The older the seedlings, the greater the number of leaves and plant fresh and dry weights. Seedling age did not influence seed production (avg. 27.1 g and 25,291 seeds per plant) and quality (germination and emergence 84% and 92%, respectively) of lettuce seed. Based on results producers can choose the seedling age that most fits with their comfort levels and economic expenditure.-
Descrição: dc.descriptionDepartment of Horticulture Sakata Seeds Sudamérica-
Descrição: dc.descriptionSchool of Agriculture São Paulo State University-
Descrição: dc.descriptionSecretariat of Agriculture Supply and Tourism of Jundiaí-
Descrição: dc.descriptionCollege of Agricultural and Technological Sciences São Paulo State University-
Descrição: dc.descriptionSchool of Agriculture São Paulo State University-
Descrição: dc.descriptionCollege of Agricultural and Technological Sciences São Paulo State University-
Formato: dc.format358-363-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Vegetable Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectgermination-
Palavras-chave: dc.subjectLactuca sativa-
Palavras-chave: dc.subjecttray-
Palavras-chave: dc.subjectvigor-
Título: dc.titleProduction and quality of lettuce seed as a function of seedling age-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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