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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
19/09/1994 |
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Data da última atualização: |
19/09/1994 |
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Autoria: |
COSTA, N. P. da; MARCOS FILHO, J. |
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Afiliação: |
EMBRAPA-CNPSo. Caixa Postal, 1061. CEP 86001-970. Londrina, PR. |
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Título: |
Afericao do teor de umidade (%) de sementes de soja para execucao do teste de tetrazolio. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
Arquivos de Biologia e Tecnologia, v.37, n.3, p.693-701, set. 1994. |
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Idioma: |
Português |
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Conteúdo: |
The objective of this study was to determine seed moisture content that can reduce the proconditioning period (imbibition time) before the staining process in the tetrazolium test for soybean seed. Two experiments were conducted: experiment I-two soybean seed lots of the cultivars BR-30 and BR-16 were submitted the six periods of imbibition under four temperatures; experiment II-three seed lots of fiscalized soybean seed of the cultivars Davis, BR-29 and BR-24 were submitted to seven periods of imbibition at 25.C In a general manner, it was observed that the seeds of the cultivars BR-30 and BR-16 reached 37% seed moisture content after 10h/40.C the preconditioning period. This moisture content, resulted in adequate staining patterns for determining vigor [TZ (1-3)] and viability [TZ (1-5)] for tetrazolium test in soybean seed. |
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Palavras-Chave: |
Moisture content; Seed; Tetrazolium test. |
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Thesagro: |
Semente; Soja; Teor de Umidade; Teste de Tetrazólio. |
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Thesaurus Nal: |
temperature. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01482naa a2200229 a 4500
001 1458476
005 1994-09-19
008 1994 bl --- 0-- u #d
100 1 $aCOSTA, N. P. da
245 $aAfericao do teor de umidade (%) de sementes de soja para execucao do teste de tetrazolio.
260 $c1994
520 $aThe objective of this study was to determine seed moisture content that can reduce the proconditioning period (imbibition time) before the staining process in the tetrazolium test for soybean seed. Two experiments were conducted: experiment I-two soybean seed lots of the cultivars BR-30 and BR-16 were submitted the six periods of imbibition under four temperatures; experiment II-three seed lots of fiscalized soybean seed of the cultivars Davis, BR-29 and BR-24 were submitted to seven periods of imbibition at 25.C In a general manner, it was observed that the seeds of the cultivars BR-30 and BR-16 reached 37% seed moisture content after 10h/40.C the preconditioning period. This moisture content, resulted in adequate staining patterns for determining vigor [TZ (1-3)] and viability [TZ (1-5)] for tetrazolium test in soybean seed.
650 $atemperature
650 $aSemente
650 $aSoja
650 $aTeor de Umidade
650 $aTeste de Tetrazólio
653 $aMoisture content
653 $aSeed
653 $aTetrazolium test
700 1 $aMARCOS FILHO, J.
773 $tArquivos de Biologia e Tecnologia$gv.37, n.3, p.693-701, set. 1994.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 343 | |
| 20. |  | FRANÇA NETO, J. de B.; KRZYZANOWSKI, F. C.; HENNING, A. A.; COSTA, N. P. da. Avaliação da utilização rotineira dos testes de tetrazólio e de envelhecimento acelerado para a semente de soja. In: CONGRESSO BRASILEIRO DE SOJA, 2.; MERCOSOJA 2002, 2002, Foz do Iguaçu. Perspectivas do agronegócio da soja: resumos. Londrina: Embrapa Soja, 2002. p. 363. (Embrapa Soja. Documentos, 181). Organizado por Odilon Ferreira Saraiva, Clara Beatriz Hoffmann-Campo.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 343 | |
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