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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo; Embrapa Semiárido. |
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Data corrente: |
01/12/2015 |
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Data da última atualização: |
27/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, R. D. dos; NEVES, A. L. A.; PEREIRA, L. G. R.; SOLLENBERGER, L. E.; RODRIGUES, J. A. S.; TABOSA, J. N.; VERNEQUE, R. S.; OLIVEIRA, G. F.; JAYME, D. G.; GONÇALVES, L. C. |
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Afiliação: |
RAFAEL DANTAS DOS SANTOS, CPATSA; ANDRE LUIS ALVES NEVES, CNPGL; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; JOSE AVELINO SANTOS RODRIGUES, CNPMS; RUI DA SILVA VERNEQUE, CNPGL. |
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Título: |
Agronomic traits, ensilability and nutritive value of five pearl millet cultivars grown in a Brazilian semi-arid region. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Journal of Agricultural Science, Cambridge, v. 154, p. 165-173, 2016. |
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DOI: |
10.1017/S0021859615000908 |
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Idioma: |
Inglês |
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Conteúdo: |
Pearl millet (Pennisetum glaucum(L.) R.) could play an important role as a feed source for ruminants in arid and semi-arid zones of the world owing to its high yield and drought tolerance. The current paper assessed the agronomic characteristics, ensilability, intake and digestibility of five Brazilian pearl millet cultivars (IPA Bulk1BF, BRS 1501, CMS-03, CMS-01 and BN-2) in a typical Brazilian northeastern semi-arid climate. Forage was harvested at the dough stage of grain maturity (growth stage 86 according to the BBCH scale) and ensiled under laboratory and farm conditions. Apparent digestibility of the silages was determined using 25 Santa Inês male lambs. The cultivars CMS-01, CMS-03 and BN-2 out-performed the others in terms of dry matter (DM) and digest- ible DM yield/ha. At DM partitioning among plant tissues, the cultivar IPA Bulk1BF had a greater DM associated with panicles and one of the greatest concentrations of organic matter, lactic acid and in vitro dry matter digestibility among the five cultivars. The cultivar BRS 1501 had greater butyric acid concentration as well as one of the highest pH values. Silage produced from BN-2 not only contained greater acetic acid concentration, but also showed one of the greatest total volatile fatty acid concentrations. There were no differences in feed intake and digestibility of nutrients and fibre fractions across all cultivars. Silage made from BN-2 resulted in greater urinary excretion of nitrogen than those produced from BRS 1501. Under the conditions of the present study, the results obtained for production of DM and digestible dry matter, and the ratio of plant fractions, indicates the possible use of these cultivars for silage production in the Brazilian semi-arid region. MenosPearl millet (Pennisetum glaucum(L.) R.) could play an important role as a feed source for ruminants in arid and semi-arid zones of the world owing to its high yield and drought tolerance. The current paper assessed the agronomic characteristics, ensilability, intake and digestibility of five Brazilian pearl millet cultivars (IPA Bulk1BF, BRS 1501, CMS-03, CMS-01 and BN-2) in a typical Brazilian northeastern semi-arid climate. Forage was harvested at the dough stage of grain maturity (growth stage 86 according to the BBCH scale) and ensiled under laboratory and farm conditions. Apparent digestibility of the silages was determined using 25 Santa Inês male lambs. The cultivars CMS-01, CMS-03 and BN-2 out-performed the others in terms of dry matter (DM) and digest- ible DM yield/ha. At DM partitioning among plant tissues, the cultivar IPA Bulk1BF had a greater DM associated with panicles and one of the greatest concentrations of organic matter, lactic acid and in vitro dry matter digestibility among the five cultivars. The cultivar BRS 1501 had greater butyric acid concentration as well as one of the highest pH values. Silage produced from BN-2 not only contained greater acetic acid concentration, but also showed one of the greatest total volatile fatty acid concentrations. There were no differences in feed intake and digestibility of nutrients and fibre fractions across all cultivars. Silage made from BN-2 resulted in greater urinary excretion of nitrogen than those produced f... Mostrar Tudo |
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Thesagro: |
Alimentação; Características agronômicas; Consumo; Digestibilidade; Milheto; Nutrição animal; Ruminante. |
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Thesaurus Nal: |
Animal nutrition; Digestibility; Millets; Ruminants. |
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Categoria do assunto: |
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L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/173234/1/Rafael-2016.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/158866/1/Agronomic-traits.pdf
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Marc: |
LEADER 02873naa a2200373 a 4500
001 2088216
005 2018-02-27
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1017/S0021859615000908$2DOI
100 1 $aSANTOS, R. D. dos
245 $aAgronomic traits, ensilability and nutritive value of five pearl millet cultivars grown in a Brazilian semi-arid region.$h[electronic resource]
260 $c2016
520 $aPearl millet (Pennisetum glaucum(L.) R.) could play an important role as a feed source for ruminants in arid and semi-arid zones of the world owing to its high yield and drought tolerance. The current paper assessed the agronomic characteristics, ensilability, intake and digestibility of five Brazilian pearl millet cultivars (IPA Bulk1BF, BRS 1501, CMS-03, CMS-01 and BN-2) in a typical Brazilian northeastern semi-arid climate. Forage was harvested at the dough stage of grain maturity (growth stage 86 according to the BBCH scale) and ensiled under laboratory and farm conditions. Apparent digestibility of the silages was determined using 25 Santa Inês male lambs. The cultivars CMS-01, CMS-03 and BN-2 out-performed the others in terms of dry matter (DM) and digest- ible DM yield/ha. At DM partitioning among plant tissues, the cultivar IPA Bulk1BF had a greater DM associated with panicles and one of the greatest concentrations of organic matter, lactic acid and in vitro dry matter digestibility among the five cultivars. The cultivar BRS 1501 had greater butyric acid concentration as well as one of the highest pH values. Silage produced from BN-2 not only contained greater acetic acid concentration, but also showed one of the greatest total volatile fatty acid concentrations. There were no differences in feed intake and digestibility of nutrients and fibre fractions across all cultivars. Silage made from BN-2 resulted in greater urinary excretion of nitrogen than those produced from BRS 1501. Under the conditions of the present study, the results obtained for production of DM and digestible dry matter, and the ratio of plant fractions, indicates the possible use of these cultivars for silage production in the Brazilian semi-arid region.
650 $aAnimal nutrition
650 $aDigestibility
650 $aMillets
650 $aRuminants
650 $aAlimentação
650 $aCaracterísticas agronômicas
650 $aConsumo
650 $aDigestibilidade
650 $aMilheto
650 $aNutrição animal
650 $aRuminante
700 1 $aNEVES, A. L. A.
700 1 $aPEREIRA, L. G. R.
700 1 $aSOLLENBERGER, L. E.
700 1 $aRODRIGUES, J. A. S.
700 1 $aTABOSA, J. N.
700 1 $aVERNEQUE, R. S.
700 1 $aOLIVEIRA, G. F.
700 1 $aJAYME, D. G.
700 1 $aGONÇALVES, L. C.
773 $tJournal of Agricultural Science, Cambridge$gv. 154, p. 165-173, 2016.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
20/03/2009 |
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Data da última atualização: |
24/01/2022 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
POKORNY, B.; SILVA, J. N. M.; CARVALHO, J. O. P. de; MARTINS FILHO, S. E. C.; SILVA, I. C. B. da; SILVA, M. G. da; RUSCHEL, A. R.; TAVARES, M. J. M.; LELIS, E. A. |
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Afiliação: |
Benno Pokorny, Universidade Freiburg; José Natalino Macedo Silva, pesquisador aposentado CPATU; João Olegário Pereira de Carvalho, CPATU; Sergio Evandro Costa Martins Filho; Ingrid Cristina Birralho da Silva; Marcela Gomes da Silva, UFRA; ADEMIR ROBERTO RUSCHEL, CPATU; Mário José Matos Tavares, AMASOFT; Evandro Amorim Lelis, AMASOFT. |
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Título: |
MEOF - Ferramenta para monitoramento econômico de operações florestais: manual do usuário. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Belém, PA: Embrapa Amazônia Oriental, 2008. |
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Páginas: |
112 p. |
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Série: |
(Embrapa Amazônia Oriental. Documentos, 316). |
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Idioma: |
Português |
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Notas: |
Disponível também on-line. |
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Thesagro: |
Desenvolvimento Florestal. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/28031/1/Doc316.pdf
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Marc: |
LEADER 00766nam a2200241 a 4500
001 1409310
005 2022-01-24
008 2008 bl uuuu 00u1 u #d
100 1 $aPOKORNY, B.
245 $aMEOF - Ferramenta para monitoramento econômico de operações florestais$bmanual do usuário.
260 $aBelém, PA: Embrapa Amazônia Oriental$c2008
300 $a112 p.
490 $a(Embrapa Amazônia Oriental. Documentos, 316).
500 $aDisponível também on-line.
650 $aDesenvolvimento Florestal
700 1 $aSILVA, J. N. M.
700 1 $aCARVALHO, J. O. P. de
700 1 $aMARTINS FILHO, S. E. C.
700 1 $aSILVA, I. C. B. da
700 1 $aSILVA, M. G. da
700 1 $aRUSCHEL, A. R.
700 1 $aTAVARES, M. J. M.
700 1 $aLELIS, E. A.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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