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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
08/01/2010 |
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Data da última atualização: |
13/06/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
LOPES, V. R. de O.; BRAGA, R. M.; AMORIM, M. V. da F. S.; FAHEINA JÚNIOR, G. da S.; SOUZA, C. G. de; MARTINS, S. C. S.; PINTO, G. A. S.; MARTINS, C. M. |
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Afiliação: |
Verônica Regina de Oliveira Lopes, UFC; Raíssa Mesquita Braga, UFC; Mariza Vieira da Fonseca Saboia Amorim, UECE; Genilton da Silva Faheina Júnior, UFC; Caroline Gondim de Souza, UFC; Suzana Claudia Silveira Martins, UFC; GUSTAVO ADOLFO SAAVEDRA PINTO, CNPAT; Claudia Miranda Martins, UFC. |
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Título: |
Atividade hidrolítica inicial de fungos isolados de manguezal. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 32., 2009, Fortaleza. Anais... Fortaleza: Sociedade Brasileira de Ciência do Solo, 2009. |
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Páginas: |
1 CD-ROM. |
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Idioma: |
Português |
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Palavras-Chave: |
Celulases; Microrganismos; Xilanases. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPAT-2010/11557/1/AT09057.pdf
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Marc: |
LEADER 00736nam a2200229 a 4500
001 1579986
005 2017-06-13
008 2009 bl uuuu u00u1 u #d
100 1 $aLOPES, V. R. de O.
245 $aAtividade hidrolítica inicial de fungos isolados de manguezal.
260 $aIn: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 32., 2009, Fortaleza. Anais... Fortaleza: Sociedade Brasileira de Ciência do Solo$c2009
300 $a1 CD-ROM.
653 $aCelulases
653 $aMicrorganismos
653 $aXilanases
700 1 $aBRAGA, R. M.
700 1 $aAMORIM, M. V. da F. S.
700 1 $aFAHEINA JÚNIOR, G. da S.
700 1 $aSOUZA, C. G. de
700 1 $aMARTINS, S. C. S.
700 1 $aPINTO, G. A. S.
700 1 $aMARTINS, C. M.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
15/05/2020 |
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Data da última atualização: |
15/05/2020 |
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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: |
FANTAZZINI, T. B.; ROSA, S. D. V. F. da; CARVALHO, G. R.; LISKA, G. R.; CARVALHO, M. L. M. de; COELHO, S. V. B.; CIRILLO, M. A.; RIBEIRO, F. A. S. |
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Afiliação: |
TATIANA BOTELHO FANTAZZINI, UFLA; STTELA DELLYZETE VEIGA F DA ROSA, CNPCa; GLADYSTON RODRIGUES CARVALHO, EPAMIG; GILBERTO RODRIGUES LISKA, UNIPAMPA; MARIA LAENE MOREIRA DE CARVALHO, UFLA; STEFÂNIA VILAS BOAS COELHO, UFLA; MARCELO ÂNGELO CIRILLO, UFLA; FERNANDO AUGUSTO SALES RIBEIRO, UFLA. |
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Título: |
Correlation between historical data of the germination test and of the tetrazolium test in coffee seeds by GAMLSS. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Seed Science and Technology, v. 48, n. 2, p. 179-188, Apr. 2020. |
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DOI: |
https://doi.org/10.15258/sst.2020.48.2.05 |
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Idioma: |
Inglês |
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Conteúdo: |
In the Brazilian National System of Seeds and Seedlings, coffee seeds are evaluated by the germination or tetrazolium test. However, differences have been observed between the results of these tests in various studies, especially when the seeds have a lower level of quality. Given this situation, the aim of this study was to evaluate the correlation between historical data of results of the germination test and of the tetrazolium test in samples of coffee seeds using Generalized Additive Models for Location, Scale and Shape (GAMLSS). Historical data of results of the germination test and of the tetrazolium test of coffee seeds originating from different cultivars and different crop seasons were used. The zero-or-one inflated beta GAMLSS is suitable for fitting data from the germination test and from the tetrazolium test. The estimate of viability by the tetrazolium test varies according to the germination percentage class. There are greater GAMLSS correlations between the percentages of normal seedlings and of viability in the tetrazolium test for germination values above 70%, and low correlations below this value, showing that evaluation of coffee seeds based only on the tetrazolium test may not correspond to actual physiological performance. |
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Thesagro: |
Café; Germinação; Teste de Sementes. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213051/1/correlation-between-historical-data-of-the-germination-test.pdf
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Marc: |
LEADER 02074naa a2200253 a 4500
001 2122355
005 2020-05-15
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.15258/sst.2020.48.2.05$2DOI
100 1 $aFANTAZZINI, T. B.
245 $aCorrelation between historical data of the germination test and of the tetrazolium test in coffee seeds by GAMLSS.$h[electronic resource]
260 $c2020
520 $aIn the Brazilian National System of Seeds and Seedlings, coffee seeds are evaluated by the germination or tetrazolium test. However, differences have been observed between the results of these tests in various studies, especially when the seeds have a lower level of quality. Given this situation, the aim of this study was to evaluate the correlation between historical data of results of the germination test and of the tetrazolium test in samples of coffee seeds using Generalized Additive Models for Location, Scale and Shape (GAMLSS). Historical data of results of the germination test and of the tetrazolium test of coffee seeds originating from different cultivars and different crop seasons were used. The zero-or-one inflated beta GAMLSS is suitable for fitting data from the germination test and from the tetrazolium test. The estimate of viability by the tetrazolium test varies according to the germination percentage class. There are greater GAMLSS correlations between the percentages of normal seedlings and of viability in the tetrazolium test for germination values above 70%, and low correlations below this value, showing that evaluation of coffee seeds based only on the tetrazolium test may not correspond to actual physiological performance.
650 $aCafé
650 $aGerminação
650 $aTeste de Sementes
700 1 $aROSA, S. D. V. F. da
700 1 $aCARVALHO, G. R.
700 1 $aLISKA, G. R.
700 1 $aCARVALHO, M. L. M. de
700 1 $aCOELHO, S. V. B.
700 1 $aCIRILLO, M. A.
700 1 $aRIBEIRO, F. A. S.
773 $tSeed Science and Technology$gv. 48, n. 2, p. 179-188, Apr. 2020.
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Registro original: |
Embrapa Café (CNPCa) |
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