Consulta: subjectFacets:"Erythrina crista-galli L."
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Data/hora: 11/06/2024 02:27:44

Breaking of Dormancy of Erythrina crista-galli Seeds
Provedor de dados: 190
Autores: Silva, Ariadne Josiane Castoldi; Carpanezzi, Antonio Aparecido; Lavoranti, Osmir José.
Erythrina crista-galli L., Fabaceae, a medium-sized N-fixing tree, is native to flooding soils of several Brazilian biomes. Its cultivation has interest for ornamental and ecological restoration purposes. Information on seed coat dormancy is conflicting and inexact, therefore the present work aimed to verify it and to define methods for its overcoming. The study was composed by two experiments, using seed lots collected in different dates. Seeds were subjected to inducing germination treatments by chemical scarification (ACS commercial sulfuric acid, d=1,84 g/cm³) and thermic scarification (hot water). Results demonstrated high germination under acid scarification (up to 95%) and inferior when submitted to thermic scarification (reaching up to 43%);...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Erythrina crista-galli L.; Fabaceae; A medium-sized N-fixing tree; Is native to flooding soils of several Brazilian biomes. Its cultivation has interest for ornamental and ecological restoration purposes. Information on seed coat dormancy is conflicting a Corticeira-do-banhado; Escarificação; Germinação; Armazenamento.
Ano: 2011
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/206