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Registro Completo |
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
10/01/2010 |
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Data da última atualização: |
10/10/2013 |
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Autoria: |
HENRY, R. J.; McLEAN, B. T. |
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Título: |
Rapid small-scale determination of malt extract in barley breeding. |
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Ano de publicação: |
1984 |
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Fonte/Imprenta: |
Journal of the Institute of Brewing, London, v. 90, n. 6, p. 371-374, 1984. |
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Idioma: |
Inglês |
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Conteúdo: |
A simple procedure for the determination of malt extract requiring only 0·5 g of malt is described. A constant volume of hot water is added and the mash is centrifuged rather than filtered. The extract is then estimated directly from a refractometer reading. The relationship between refractometer reading and wort solids was linear and was not found to vary with barley variety or grain nitrogen. The effect of varying the grist/mash ratio was investigated. The method had similar precision to other methods, but was more rapid, making it useful in barley breeding. |
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Thesaurus Nal: |
refractive index. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00995naa a2200145 a 4500
001 1838887
005 2013-10-10
008 1984 bl --- 0-- u #d
100 1 $aHENRY, R. J.
245 $aRapid small-scale determination of malt extract in barley breeding.
260 $c1984
520 $aA simple procedure for the determination of malt extract requiring only 0·5 g of malt is described. A constant volume of hot water is added and the mash is centrifuged rather than filtered. The extract is then estimated directly from a refractometer reading. The relationship between refractometer reading and wort solids was linear and was not found to vary with barley variety or grain nitrogen. The effect of varying the grist/mash ratio was investigated. The method had similar precision to other methods, but was more rapid, making it useful in barley breeding.
650 $arefractive index
700 1 $aMcLEAN, B. T.
773 $tJournal of the Institute of Brewing, London$gv. 90, n. 6, p. 371-374, 1984.
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Registro original: |
Embrapa Trigo (CNPT) |
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