Nitrogen doses on development of “tall seedlings” of yellow passion-fruit

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorPolo Centro Oeste-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorFaculdades Integradas de Bauru-
Autor(es): dc.creatorde Almeida Bertani, Rosemary Marques-
Autor(es): dc.creatorda Silva, Sueellen Pereira-
Autor(es): dc.creatorDeus, Angélica Cristina Fernandes-
Autor(es): dc.creatorAntunes, Andrea Maria-
Autor(es): dc.creatorFischer, Ivan Herman-
Data de aceite: dc.date.accessioned2025-08-21T21:06:51Z-
Data de disponibilização: dc.date.available2025-08-21T21:06:51Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2019-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.32404/rean.v6i1.2403-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245863-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245863-
Descrição: dc.descriptionDue to Cowpea aphid-borne mosaic virus dissemination, therefore it is necessary to produce larger and more vigorous seedlings and, currently, there is a lack of information about the nutritional aspects in the formation of these seedlings with quality. This study aimed to evaluate the nitrogen doses (N) applied on side-dressing on development of tall seedlings of yellow passion-fruit. The experimental design was a randomized block, with five treatments and five replications. The treatments consisted of five N levels (0; 0.17; 0.34; 0.51 and 0.68 g L-1) as calcium nitrate, applied on side-dressing in the form of nutrient solution, weekly until 90 days after emergence. Nitrogen rates from 0.34, 0.51 and 0.68 g L-1 increased the N content in the leaves, providing further development in height, stem diameter and leaf area. The rate of 0.34 g L-1 of N may be indicated in the tall seedlings production, because reached height, diameter, green index, and leaf area formation very close to the maximum rate of 0.68 g L-1 N and average higher the rate of 0.51 g L-1 N, however, field studies are needed to validate. The concentrations (g kg-1) in leaves at a rate of 0.34 g L-1 of N were: N (21), P (0.86), Mg (2.58), B (29.6), these values are suitable for tall seedlings confirmed by the observed rates.-
Descrição: dc.descriptionAgência Paulista de Tecnologia dos Agronegócios Polo Centro Oeste, São Paulo-
Descrição: dc.descriptionUniversidade Estadual Paulista, Campus Botucatu, São Paulo-
Descrição: dc.descriptionFaculdades Integradas de Bauru, São Paulo-
Descrição: dc.descriptionUniversidade Estadual Paulista, Campus Botucatu, São Paulo-
Formato: dc.format29-35-
Idioma: dc.languagept_BR-
Relação: dc.relationRevista de Agricultura Neotropical-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectgreen index-
Palavras-chave: dc.subjectmineral nutrition-
Palavras-chave: dc.subjectPassiflora edulis-
Título: dc.titleNitrogen doses on development of “tall seedlings” of yellow passion-fruit-
Título: dc.titleDoses de nitrogênio no desenvolvimento de mudas altas de maracujá-amarelo-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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