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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
15/01/2019 |
Data da última atualização: |
17/05/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RIBEIRO, R. C.; GOMES, S. E. V.; DANTAS, B. F. |
Afiliação: |
Renata Conduru Ribeiro; Samara Elizabeth Vieira Gomes; BARBARA FRANCA DANTAS, CPATSA. |
Título: |
Physiological quality of Erythrina velutina Willd. (FABACEAE) seeds under different storage conditions. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Scientia Forestalis, v. 46, n. 120, p. 562-570, dez. 2018. |
DOI: |
10.18671/scifor.v46n120.05 |
Idioma: |
Inglês |
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 |
Palavras-Chave: |
Planta da Caatinga; Planta nativa. |
Thesagro: |
Armazenamento; Caatinga; Mulungu; Semente. |
Thesaurus Nal: |
Erythrina velutina. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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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2. | | LOUZADA, G. A. S.; BANDEIRA, L. F.; BRONDANI, R. P. V.; TRIGUEIRO, E. L.; MIRANDA, D. D.; PAULA, D. P. COELHO, A. S. G.; BROMMONSCHENKEL, S. H.; PEREIRA, G. A. G.; GRATTAPAGLIA, D. Caracterização genômica de Eucalyptus através do seqüenciamento de pontas de BACs. In: CONGRESSO BRASILEIRO DE GENÉTICA, 51., 2005, Águas de Lindóia, SP. A era da genômica: da bioestatística à bioinformática: anais. Ribeirão Preto, SP: Sociedade Brasileira de Genética, 2005. p. 597.Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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