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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Semiárido. |
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Data corrente: |
20/12/2018 |
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Data da última atualização: |
07/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAUJO, G. G. L. de; SANTOS, G. A.; VOLTOLINI, T. V.; MORAES, S. A. de; PEREIRA, L. G. R.; GOIS, G. C.; CAMPOS, F. S. |
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Afiliação: |
GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; GENILSON AMARAL SANTOS, UNIVASF, Petrolina; TADEU VINHAS VOLTOLINI, CPATSA; SALETE ALVES DE MORAES, CPATSA; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; GLAYCIANE COSTA GOIS, UNIVASF, Petrolina; FLEMING SENA CAMPOS, Universidade Federal Rural de Pernambuco. |
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Título: |
Chemical composition and fermentative characteristics of old man saltbush silage supplemented with energy concentrates. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Semina: Ciências Agrárias, v. 39, n. 3, p. 1155-1166, 2018. |
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DOI: |
10.5433/1679-0359.2018v39n3p1155 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to evaluate the fermentation profile and chemical composition of old man saltbush (Atriplex nummularia Lindl.) silage supplemented with cassava (Manihot esculenta Crantz) scraps or grain sorghum (Sorghum bicolor) in the proportion of 10% based on natural matter. The experimental design was completely randomized, in a 3 x 7 factorial arrangement (3 treatments and 7 opening days), with three replications. The treatments consisted of three silages: old man saltbush silage, old man saltbush silage + cassava scrap, and old man saltbush silage + grain sorghum. The experiment was conducted at the EMBRAPA Semiarid Animal Nutrition Laboratory, located in the city of Petrolina-PE. Twenty-one experimental silos were used for each treatment; these silos were opened after 1, 3, 5, 7, 14, 28, and 56 days in ensiling. The pH, ammoniacal nitrogen and total nitrogen ratio, dry matter, crude protein, ether extract, mineral matter, organic matter, neutral detergent fiber, acid detergent fiber, total carbohydrates, non-fibrous carbohydrate, and dry matter in vitro digestibility. The additives grain sorghum and cassava scrap increased the dry matter content and reduced pH values. N-NH3 NT-1 values increased as the fermentation processes progressed, and after 56 fermentation days were close to 11%. Silages were classified as excellent in the fermentation process. The addition of cassava scrap and grain sorghum favors the ensiling process of the old man saltbush, providing improvements in the silage nutritive value. During the storage period, the use of these additives promoted a reduction of total losses, inhibition of alcoholic fermentation, and greater carbohydrates recovery, resulting in silage with a nutritive value similar to that of fresh forage, representing an alternative source of additives. MenosThe objective of this study was to evaluate the fermentation profile and chemical composition of old man saltbush (Atriplex nummularia Lindl.) silage supplemented with cassava (Manihot esculenta Crantz) scraps or grain sorghum (Sorghum bicolor) in the proportion of 10% based on natural matter. The experimental design was completely randomized, in a 3 x 7 factorial arrangement (3 treatments and 7 opening days), with three replications. The treatments consisted of three silages: old man saltbush silage, old man saltbush silage + cassava scrap, and old man saltbush silage + grain sorghum. The experiment was conducted at the EMBRAPA Semiarid Animal Nutrition Laboratory, located in the city of Petrolina-PE. Twenty-one experimental silos were used for each treatment; these silos were opened after 1, 3, 5, 7, 14, 28, and 56 days in ensiling. The pH, ammoniacal nitrogen and total nitrogen ratio, dry matter, crude protein, ether extract, mineral matter, organic matter, neutral detergent fiber, acid detergent fiber, total carbohydrates, non-fibrous carbohydrate, and dry matter in vitro digestibility. The additives grain sorghum and cassava scrap increased the dry matter content and reduced pH values. N-NH3 NT-1 values increased as the fermentation processes progressed, and after 56 fermentation days were close to 11%. Silages were classified as excellent in the fermentation process. The addition of cassava scrap and grain sorghum favors the ensiling process of the old man saltbush, pr... Mostrar Tudo |
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Palavras-Chave: |
Alimentação animal; Conservação de forragem; Erva-sal; Foodstuffs; Forage conservation; Raspa de mandioca; Semi-arid; Suplementação alimentar; Supplementation. |
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Thesagro: |
Nutrição Animal; Pastagem; Silagem. |
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Thesaurus Nal: |
Atriplex nummularia; Forage; Forage production. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/189250/1/Semina-GHERMAN-Chemical.pdf
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Marc: |
LEADER 02993naa a2200385 a 4500
001 2102422
005 2019-01-07
008 2018 bl uuuu u00u1 u #d
024 7 $a10.5433/1679-0359.2018v39n3p1155$2DOI
100 1 $aARAUJO, G. G. L. de
245 $aChemical composition and fermentative characteristics of old man saltbush silage supplemented with energy concentrates.$h[electronic resource]
260 $c2018
520 $aThe objective of this study was to evaluate the fermentation profile and chemical composition of old man saltbush (Atriplex nummularia Lindl.) silage supplemented with cassava (Manihot esculenta Crantz) scraps or grain sorghum (Sorghum bicolor) in the proportion of 10% based on natural matter. The experimental design was completely randomized, in a 3 x 7 factorial arrangement (3 treatments and 7 opening days), with three replications. The treatments consisted of three silages: old man saltbush silage, old man saltbush silage + cassava scrap, and old man saltbush silage + grain sorghum. The experiment was conducted at the EMBRAPA Semiarid Animal Nutrition Laboratory, located in the city of Petrolina-PE. Twenty-one experimental silos were used for each treatment; these silos were opened after 1, 3, 5, 7, 14, 28, and 56 days in ensiling. The pH, ammoniacal nitrogen and total nitrogen ratio, dry matter, crude protein, ether extract, mineral matter, organic matter, neutral detergent fiber, acid detergent fiber, total carbohydrates, non-fibrous carbohydrate, and dry matter in vitro digestibility. The additives grain sorghum and cassava scrap increased the dry matter content and reduced pH values. N-NH3 NT-1 values increased as the fermentation processes progressed, and after 56 fermentation days were close to 11%. Silages were classified as excellent in the fermentation process. The addition of cassava scrap and grain sorghum favors the ensiling process of the old man saltbush, providing improvements in the silage nutritive value. During the storage period, the use of these additives promoted a reduction of total losses, inhibition of alcoholic fermentation, and greater carbohydrates recovery, resulting in silage with a nutritive value similar to that of fresh forage, representing an alternative source of additives.
650 $aAtriplex nummularia
650 $aForage
650 $aForage production
650 $aNutrição Animal
650 $aPastagem
650 $aSilagem
653 $aAlimentação animal
653 $aConservação de forragem
653 $aErva-sal
653 $aFoodstuffs
653 $aForage conservation
653 $aRaspa de mandioca
653 $aSemi-arid
653 $aSuplementação alimentar
653 $aSupplementation
700 1 $aSANTOS, G. A.
700 1 $aVOLTOLINI, T. V.
700 1 $aMORAES, S. A. de
700 1 $aPEREIRA, L. G. R.
700 1 $aGOIS, G. C.
700 1 $aCAMPOS, F. S.
773 $tSemina: Ciências Agrárias$gv. 39, n. 3, p. 1155-1166, 2018.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
06/12/2017 |
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Data da última atualização: |
28/12/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
CORREA, C. C. G.; TEODORO, P. E.; SILVA, F. A. da; RIBEIRO, L. P.; ZANUNCIO, A. dos S.; CECCON, G.; TORRES, F. E. |
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Afiliação: |
CAIO CEZAR GUEDES CORREA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO, CAMPOS DOS GOYTACAZES, RJ; PAULO EDUARDO TEODORO, UNIVERSIDADE FEDERAL DE VIÇOSA, VIÇOSA, MG; FLAVIA ALVES DA SILVA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO, CAMPOS DOS GOYTACAZES, RJ; LARISSA PEREIRA RIBEIRO, UNIVERSIDADE FEDERAL DE VIÇOSA, VIÇOSA, MG; ANGELITA DOS SANTOS ZANUNCIO, UNIVERSIDADE ESTADUAL DE MATO GROSSO DO SUL, AQUIDAUANA, MS; GESSI CECCON, CPAO; FRANCISCO EDUARDO TORRES, UNIVERSIDADE ESTADUAL DE MATO GROSSO DO SUL, AQUIDAUANA, BRASIL. |
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Título: |
Macronutrients release by green manure species grown in cerrado/pantanal ecotone. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Bioscience Journal, v. 33, n. 4, p. 914-922, July/Aug. 2017. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Adubos verdes; Macronutrientes. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168395/1/Biosc.-J..pdf
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Marc: |
LEADER 00623naa a2200205 a 4500
001 2081748
005 2017-12-28
008 2017 bl uuuu u00u1 u #d
100 1 $aCORREA, C. C. G.
245 $aMacronutrients release by green manure species grown in cerrado/pantanal ecotone.$h[electronic resource]
260 $c2017
653 $aAdubos verdes
653 $aMacronutrientes
700 1 $aTEODORO, P. E.
700 1 $aSILVA, F. A. da
700 1 $aRIBEIRO, L. P.
700 1 $aZANUNCIO, A. dos S.
700 1 $aCECCON, G.
700 1 $aTORRES, F. E.
773 $tBioscience Journal$gv. 33, n. 4, p. 914-922, July/Aug. 2017.
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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