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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
18/12/2017 |
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Data da última atualização: |
18/12/2017 |
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Autoria: |
MORAIS, L. F. de; AMEIDA, J. C. de C.; NEPOMUCENO, D. de D.; MORENZ, M. J. F.; MELO, B. M. G. de; FREITAS, R. S. X. de. |
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Afiliação: |
Leonardo Fiusa de Morais, Universidade Federal Rural do Rio de Janeiro; João Carlos de Carvalho Almeida, Universidade Federal Rural do Rio de Janeiro; Delci de Deus Nepomuceno, Universidade Federal Rural do Rio de Janeiro; MIRTON JOSE FROTA MORENZ, CNPGL; Bárbara Maria Gomes de Melo, Universidade Federal Rural do Rio de Janeiro; Rafaela Scalise Xavier de Freitas, Universidade Federal Rural do Rio de Janeiro. |
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Título: |
Milled legume grain as urease source for the ammonization of elephant grass hay. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 12, p. 1268-1275, dez. 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Grãos de leguminosas moídas como fonte de urease para amonização do feno de capim-elefante. |
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Conteúdo: |
The objective of this work was to evaluate the use of soybean (Glycine max), pigeon pea (Cajanus cajan), and jack bean (Canavalia ensiformis) as urease sources for elephant grass (Pennisetum purpureum) hay ammoniated with urea. The experimental design was completely randomized in a double factorial arrangement with one additional treatment: 4 urease source levels x 3 urease sources + 1 control. Chemicalbromatological analyses and carbohydrate fractionation were performed in the hay, and cumulative gas production in vitro was determined. There were interactions between urease level and source for neutral detergent fiber and acid detergent fiber, in which 1 and 2% jack bean lowered acid detergent fiber values, and 2% jack bean and 3% soybean reduced lignin content. The addition of milled legume grains reduces fiber components and increases non protein nitrogen content in elephant grass hay ammoniated with urea. Adding 4% milled soybean increases gas production in the soluble fraction. |
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Palavras-Chave: |
Cenchrus purpureus; Roughage. |
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Thesagro: |
Cajanus Cajan; Canavalia Ensiformis; Nitrogênio não proteico; Pennisetum purpureum; Volumosos. |
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Thesaurus Nal: |
Nonprotein nitrogen. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169215/1/Milled-legume-grain-as-urease-source.pdf
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Marc: |
LEADER 01972naa a2200289 a 4500
001 2082824
005 2017-12-18
008 2017 bl uuuu u00u1 u #d
100 1 $aMORAIS, L. F. de
245 $aMilled legume grain as urease source for the ammonization of elephant grass hay.
260 $c2017
500 $aTítulo em português: Grãos de leguminosas moídas como fonte de urease para amonização do feno de capim-elefante.
520 $aThe objective of this work was to evaluate the use of soybean (Glycine max), pigeon pea (Cajanus cajan), and jack bean (Canavalia ensiformis) as urease sources for elephant grass (Pennisetum purpureum) hay ammoniated with urea. The experimental design was completely randomized in a double factorial arrangement with one additional treatment: 4 urease source levels x 3 urease sources + 1 control. Chemicalbromatological analyses and carbohydrate fractionation were performed in the hay, and cumulative gas production in vitro was determined. There were interactions between urease level and source for neutral detergent fiber and acid detergent fiber, in which 1 and 2% jack bean lowered acid detergent fiber values, and 2% jack bean and 3% soybean reduced lignin content. The addition of milled legume grains reduces fiber components and increases non protein nitrogen content in elephant grass hay ammoniated with urea. Adding 4% milled soybean increases gas production in the soluble fraction.
650 $aNonprotein nitrogen
650 $aCajanus Cajan
650 $aCanavalia Ensiformis
650 $aNitrogênio não proteico
650 $aPennisetum purpureum
650 $aVolumosos
653 $aCenchrus purpureus
653 $aRoughage
700 1 $aAMEIDA, J. C. de C.
700 1 $aNEPOMUCENO, D. de D.
700 1 $aMORENZ, M. J. F.
700 1 $aMELO, B. M. G. de
700 1 $aFREITAS, R. S. X. de
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 12, p. 1268-1275, dez. 2017.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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