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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
11/01/2018 |
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Data da última atualização: |
11/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, M. do N.; FERRAZ, M.; AMÉRICO, F. K A.; SANTANA, F. F. S.; DANTAS, B. F.; CRUZ, C. R. P. |
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Afiliação: |
MARCELO DO NASCIMENTO ARAUJO, Universidade Estadual de Feira de Santana; MARISOL FERRAZ, Universidade Estadual de Feira de Santana; FABIANA KARLA ARAÚJO AMÉRICO, Universidade Estadual de Feira de Santana; FABRÍCIO FRANCISCO SANTOS SILVA, Universidade Estadual de Feira de Santana; BARBARA FRANCA DANTAS, CPATSA; CLAUDINEIA REGINA PELACANI CRUZ, Universidade Estadual de Feira de Santana. |
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Título: |
Seed quality of Amburana cearensis (Allemão) A.C. Sm. (Fabaceae) is influenced by storage condition. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Seed Science, v. 39, n. 4, p. 401-409, 2017. |
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DOI: |
10.1590/2317-1545v39n4179328 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the effects of storage conditions on the germination of A. cearensis seeds. The experimental design was completely randomized into split plots over time with four replicates. The storage conditions of the airtight containers in the refrigerator and laboratory, paper bags in the laboratory and liquid nitrogen were assessed for 27 months. In the laboratory, we evaluated the germination, the germination rate, uniformity of germination, and total soluble and reducing sugars in the radicle. In the greenhouse, we evaluated seedling emergence, emergence rate and height of 30-day-old seedlings. Seeds stored in the refrigerator maintained a high initial germination rate, which decreased from the 21st month. Seeds stored in paper bags in the laboratory showed low emergence and small seedlings. Total soluble sugars and reducing sugars were mobilized when the seeds were stored at low temperatures. Thus, it is not advisable to store A. cearensis seeds in a laboratory environment without airtight containers. A. cearensis seeds kept in a refrigerated environment maintained their viability for at least two years. |
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Palavras-Chave: |
Amburana cearensis; Bioma caatinga; Planta da Caatinga; Planta nativa; Seed; Umburana-de-cheiro. |
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Thesagro: |
Conservação; Leguminosa; Leguminosae; Planta medicinal; Semente. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02094naa a2200325 a 4500
001 2085095
005 2018-01-11
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1590/2317-1545v39n4179328$2DOI
100 1 $aARAÚJO, M. do N.
245 $aSeed quality of Amburana cearensis (Allemão) A.C. Sm. (Fabaceae) is influenced by storage condition.$h[electronic resource]
260 $c2017
520 $aThe aim of this study was to evaluate the effects of storage conditions on the germination of A. cearensis seeds. The experimental design was completely randomized into split plots over time with four replicates. The storage conditions of the airtight containers in the refrigerator and laboratory, paper bags in the laboratory and liquid nitrogen were assessed for 27 months. In the laboratory, we evaluated the germination, the germination rate, uniformity of germination, and total soluble and reducing sugars in the radicle. In the greenhouse, we evaluated seedling emergence, emergence rate and height of 30-day-old seedlings. Seeds stored in the refrigerator maintained a high initial germination rate, which decreased from the 21st month. Seeds stored in paper bags in the laboratory showed low emergence and small seedlings. Total soluble sugars and reducing sugars were mobilized when the seeds were stored at low temperatures. Thus, it is not advisable to store A. cearensis seeds in a laboratory environment without airtight containers. A. cearensis seeds kept in a refrigerated environment maintained their viability for at least two years.
650 $aConservação
650 $aLeguminosa
650 $aLeguminosae
650 $aPlanta medicinal
650 $aSemente
653 $aAmburana cearensis
653 $aBioma caatinga
653 $aPlanta da Caatinga
653 $aPlanta nativa
653 $aSeed
653 $aUmburana-de-cheiro
700 1 $aFERRAZ, M.
700 1 $aAMÉRICO, F. K A.
700 1 $aSANTANA, F. F. S.
700 1 $aDANTAS, B. F.
700 1 $aCRUZ, C. R. P.
773 $tJournal of Seed Science$gv. 39, n. 4, p. 401-409, 2017.
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Embrapa Semiárido (CPATSA) |
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| 1. |  | VASCONCELOS, L. F. L.; COSTA, J. C. L. da; SANTANA, F. F. Ocorrência de cajazeiras anãs no Município de Teresina, Piauí. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 5 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 2. | | ARAÚJO, M. do N.; FERRAZ, M.; AMÉRICO, F. K A.; SANTANA, F. F. S.; DANTAS, B. F.; CRUZ, C. R. P. Seed quality of Amburana cearensis (Allemão) A.C. Sm. (Fabaceae) is influenced by storage condition. Journal of Seed Science, v. 39, n. 4, p. 401-409, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 2 | |
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