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| Registros recuperados : 283 | |
| Registros recuperados : 283 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
15/01/2019 |
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Data da última atualização: |
17/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
RIBEIRO, R. C.; GOMES, S. E. V.; DANTAS, B. F. |
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Afiliação: |
Renata Conduru Ribeiro; Samara Elizabeth Vieira Gomes; BARBARA FRANCA DANTAS, CPATSA. |
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Título: |
Physiological quality of Erythrina velutina Willd. (FABACEAE) seeds under different storage conditions. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Scientia Forestalis, v. 46, n. 120, p. 562-570, dez. 2018. |
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DOI: |
10.18671/scifor.v46n120.05 |
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Idioma: |
Inglês |
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Conteúdo: |
The objetive of this work was to evaluate the effect of different bags and storage environments in maintaining the physiological quality of Erythrina velutina Willd. (mulungu) seeds. E. velutina seeds were collected, processed and placed in Kraft paper and transparent plastic bags,and stored at room temperature (30±5 ºC, 56±6% RH) and cold chamber (10±2 ºC, 74±4% RH) for up to 420 days. Recently harvested seeds and the ones stored for 90, 210, 300 and 420 days were evaluated for water content , germination and seedling vigor. It was observed that the water content of mulungu seeds was altered by storage periods and bagging; germination was not affected during the evaluation period for all environments and bagging. However, this did not mean successful seedling vigor or higher growth and dry biomass accumulation. Even with the decrease in seedling vigor according to storage time, in room temperature, in paper and plastic bags up to 420 days provided a better maintenance of the quality of mulungu seeds |
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Palavras-Chave: |
Planta da Caatinga; Planta nativa. |
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Thesagro: |
Armazenamento; Caatinga; Mulungu; Semente. |
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Thesaurus NAL: |
Erythrina velutina. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197446/1/bARBARA.pdf
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Marc: |
LEADER 01743naa a2200241 a 4500
001 2104185
005 2019-05-17
008 2018 bl uuuu u00u1 u #d
024 7 $a10.18671/scifor.v46n120.05$2DOI
100 1 $aRIBEIRO, R. C.
245 $aPhysiological quality of Erythrina velutina Willd. (FABACEAE) seeds under different storage conditions.$h[electronic resource]
260 $c2018
520 $aThe objetive of this work was to evaluate the effect of different bags and storage environments in maintaining the physiological quality of Erythrina velutina Willd. (mulungu) seeds. E. velutina seeds were collected, processed and placed in Kraft paper and transparent plastic bags,and stored at room temperature (30±5 ºC, 56±6% RH) and cold chamber (10±2 ºC, 74±4% RH) for up to 420 days. Recently harvested seeds and the ones stored for 90, 210, 300 and 420 days were evaluated for water content , germination and seedling vigor. It was observed that the water content of mulungu seeds was altered by storage periods and bagging; germination was not affected during the evaluation period for all environments and bagging. However, this did not mean successful seedling vigor or higher growth and dry biomass accumulation. Even with the decrease in seedling vigor according to storage time, in room temperature, in paper and plastic bags up to 420 days provided a better maintenance of the quality of mulungu seeds
650 $aErythrina velutina
650 $aArmazenamento
650 $aCaatinga
650 $aMulungu
650 $aSemente
653 $aPlanta da Caatinga
653 $aPlanta nativa
700 1 $aGOMES, S. E. V.
700 1 $aDANTAS, B. F.
773 $tScientia Forestalis$gv. 46, n. 120, p. 562-570, dez. 2018.
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Embrapa Semiárido (CPATSA) |
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