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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
16/10/2019 |
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Data da última atualização: |
16/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GRZYBOWSKI, C. R. de S.; SILVA, R. C. da; VIEIRA, E. S. N.; PANOBIANCO, M. |
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Afiliação: |
Camila Ribeiro de Souza Grzybowski, UFPR; Rosemeire Carvalho da Silva, IFPR; ELISA SERRA NEGRA VIEIRA, CNPF; Maristela Panobianco, UFPR. |
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Título: |
Processing and physical and physiological quality of the native forest seeds of Vernonanthura discolor. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Acta Scientiarum. Agronomy, v. 41, e39574, 2019. 8 p. |
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DOI: |
10.4025/actasciagron.v41i1.39574 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective was to study the processing of Vernonanthura discolor seeds, evaluating their physical and physiological qualities and defining parameters for purity analysis and determine the weight of one thousand seeds. The seeds extracted from the infructescences were processed in a blower, testing combinations of openings of the calibration valve and the side air passage. After processing, the seeds went through water content determination, germination tests, first count of the germination test, purity analysis, weight of one thousand seeds and percentage of full seeds. Compared to the control, seeds processed in a regulated blower with the calibrator valve in position 10 plus three 360° turns of side air passage obtained an approximately three-fold increase in germination and vigour and had 96% purity. We conclude that the processing of V. discolor seeds was best done by combining the rubbing of the seeds on circular sieves (1.8 and 1.6 mm in diameter) and then passage in an adjusted seed blower (calibration valve in position 10 plus three 360° turns of side air passage). The weight of one thousand seeds is 0.500 g, and the working sample for purity analysis must be 1.3 g. |
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Palavras-Chave: |
Post-harvest; Purity analysis; Seeds blower; Vassourão preto; Vernonanthura discolor; Weight of one thousand seeds. |
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Thesagro: |
Espécie Nativa; Germinação; Semente Florestal. |
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Thesaurus Nal: |
Seed germination. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202938/1/2019-Elisa-AS-Processing.pdf
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Marc: |
LEADER 02095naa a2200289 a 4500
001 2113146
005 2019-10-16
008 2019 bl uuuu u00u1 u #d
024 7 $a10.4025/actasciagron.v41i1.39574$2DOI
100 1 $aGRZYBOWSKI, C. R. de S.
245 $aProcessing and physical and physiological quality of the native forest seeds of Vernonanthura discolor.$h[electronic resource]
260 $c2019
520 $aThe objective was to study the processing of Vernonanthura discolor seeds, evaluating their physical and physiological qualities and defining parameters for purity analysis and determine the weight of one thousand seeds. The seeds extracted from the infructescences were processed in a blower, testing combinations of openings of the calibration valve and the side air passage. After processing, the seeds went through water content determination, germination tests, first count of the germination test, purity analysis, weight of one thousand seeds and percentage of full seeds. Compared to the control, seeds processed in a regulated blower with the calibrator valve in position 10 plus three 360° turns of side air passage obtained an approximately three-fold increase in germination and vigour and had 96% purity. We conclude that the processing of V. discolor seeds was best done by combining the rubbing of the seeds on circular sieves (1.8 and 1.6 mm in diameter) and then passage in an adjusted seed blower (calibration valve in position 10 plus three 360° turns of side air passage). The weight of one thousand seeds is 0.500 g, and the working sample for purity analysis must be 1.3 g.
650 $aSeed germination
650 $aEspécie Nativa
650 $aGerminação
650 $aSemente Florestal
653 $aPost-harvest
653 $aPurity analysis
653 $aSeeds blower
653 $aVassourão preto
653 $aVernonanthura discolor
653 $aWeight of one thousand seeds
700 1 $aSILVA, R. C. da
700 1 $aVIEIRA, E. S. N.
700 1 $aPANOBIANCO, M.
773 $tActa Scientiarum. Agronomy$gv. 41, e39574, 2019. 8 p.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
09/12/2015 |
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Data da última atualização: |
07/03/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MALEGORI, C.; MARQUESM E.; AVELAR, M. F. P.; FREITAS, S. T. de; SOUZA, F. de F.; PASQUINI, C.; CASIRAGHI, E. |
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Afiliação: |
CRISTINA MALEGORI, Università degli Studi di Milano; EMANUEL MARQUES, UFPE; MARIA FERNANDA PIMENTEL AVELAR, UFPE; SERGIO TONETTO DE FREITAS, CPATSA; FLAVIO DE FRANCA SOUZA, CPATSA; CELIO PASQUINI, UNICAMP; ERNESTINA CASIRAGHI, University of Milan. |
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Título: |
Comparison between FT-NIR and Micro-NIR in the evaluation of Acerola fruit quality, using PLS and SVM regression algorithms. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this work is to estimate in a non-destructive manner, in acerola fruit, titratable acidity and ascorbic acid content. |
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Palavras-Chave: |
Ácido arbóreco; Malphighia emarginata. |
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Thesagro: |
Acerola. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/135219/1/Sergio-4.pdf
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Marc: |
LEADER 00929nam a2200217 a 4500
001 2031145
005 2016-03-07
008 2015 bl uuuu u00u1 u #d
100 1 $aMALEGORI, C.
245 $aComparison between FT-NIR and Micro-NIR in the evaluation of Acerola fruit quality, using PLS and SVM regression algorithms.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy$c2015
520 $aThe aim of this work is to estimate in a non-destructive manner, in acerola fruit, titratable acidity and ascorbic acid content.
650 $aAcerola
653 $aÁcido arbóreco
653 $aMalphighia emarginata
700 1 $aMARQUESM E.
700 1 $aAVELAR, M. F. P.
700 1 $aFREITAS, S. T. de
700 1 $aSOUZA, F. de F.
700 1 $aPASQUINI, C.
700 1 $aCASIRAGHI, E.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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