Recipients volume and substrate composition for castor seedlings production

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.contributorUniv Estadual Paraiba UEPB-
Autor(es): dc.contributorUniv Fed Rural Pernambuco UFRPE-
Autor(es): dc.creatorSilva de Lima, Rosiane de Lourdes [UNESP]-
Autor(es): dc.creatorSeverino, Liv Soares-
Autor(es): dc.creatorLima Silva, Maria Isabel de-
Autor(es): dc.creatorVale, Leandro Silva do-
Autor(es): dc.creatorMacedo Beltrao, Napoleao Esberard de-
Data de aceite: dc.date.accessioned2022-02-22T00:03:21Z-
Data de disponibilização: dc.date.available2022-02-22T00:03:21Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2006-05-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/194580-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/194580-
Descrição: dc.descriptionCastor (Ricinus communis L.) is an oilseed crop well adapted for growing at semi-arid region for its rusticity and resistance to water deficit. It is usually planted by seeds, but planting by seedling can become attractive as a strategy for better use of the short rainy season. Before the adoption of this technology some aspects have to be set in order to succeed, such as recipient volume, substrate composition and period of seedling at nursery. A trial was run in greenhouse at Embrapa Algodao, Campina Grande, Paraiba State, Brazil, in a randomized block design with four replications and 25 treatments in 5(2) factorial distribution of five recipient volumes and five substrate compositions. Between 15 and 43 days after emergence, five destructive measurements were weekly performed for obtaining data on plant height, stem diameter, leaf area, number of leaves and dry weight of shoot and roots. Significant effects of treatments were detected on all variables analyzed. Seedlings growth stabilized about 36 days after emergence regardless recipient volume. Substrates composed by soil mixed to peanut hulls or bovine manure propitiated the best seedlings growth, while those ones containing sugarcane bagasse or agave mucilage were the worst. Recipients with 2 L of volume were the most appropriated to castor seedlings production.-
Descrição: dc.descriptionUNESP Jaboticabal, Jaboticabal, SP, Brazil-
Descrição: dc.descriptionEmbrapa Algodao, Campina Grande, PB, Brazil-
Descrição: dc.descriptionUniv Estadual Paraiba UEPB, Campina Grande, Paraiba, Brazil-
Descrição: dc.descriptionUniv Fed Rural Pernambuco UFRPE, Recife, PE, Brazil-
Descrição: dc.descriptionUNESP Jaboticabal, Jaboticabal, SP, Brazil-
Formato: dc.format480-486-
Idioma: dc.languagept_BR-
Publicador: dc.publisherUniv Federal Lavras-ufla-
Relação: dc.relationCiencia E Agrotecnologia-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectRicinus communis-
Palavras-chave: dc.subjectsugarcane bagasse-
Palavras-chave: dc.subjectpeanut hull-
Palavras-chave: dc.subjectbovine manure-
Palavras-chave: dc.subjectagave mucilage-
Palavras-chave: dc.subjectpoultry litter-
Título: dc.titleRecipients volume and substrate composition for castor seedlings production-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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