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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
04/07/2022 |
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Data da última atualização: |
04/07/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FIGUEIREDO, M. R. P.; TEIXEIRA, A. C. B.; BITTENCOURT, L. L.; MOREIRA, G. R.; RIBEIRO, A. J.; SILVA, F. S. G. da; SANTOS, A. L. P. dos; COSTA, M. L. L. da. |
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Afiliação: |
Mércia Regina Pereira de Figueiredo, Incaper; Alice Cristina Bitencourt Teixeira, Incaper; Luciene Lignani Bittencourt, Ifes Itapina; Guilherme Rocha Moreira, UFRPE; Ariane Jesus Ribeiro, Centro Universitário do Espírito Santo; Frank Sinatra Gomes da Silva, UFPR; André Luiz Pinto dos Santos, UFPR; Maria Lindomárcia Leonardo da Costa, UFPB. |
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Título: |
Elephant grass silage with addition of regional by-products. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Acta Scientiarum. Animal Sciences, v. 44, e56616, 2022. |
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Páginas: |
p. 1-7 |
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Idioma: |
Português |
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Conteúdo: |
This study examines the effect of adding coffee husks (CH), cacao by-product (CBP) and passion fruit by-product (PBP) (fresh-matter basis) in the silage of elephant grass cv. Napier on nutritional characteristics. The experiment was laid out in a completely randomized design with a 3 × 4 factorial arrangement represented by three additives (CH, CBP or PBP) and four inclusion levels (0, 12, 24 or 36%). Four replicates were used per treatment. The material was ensiled in experimental mini-silos that were opened 60 days later for chemical analysis of the produced silages. The dry matter content of the silages with CH and PBP included at levels greater than 25% was adequate. The silage with PBP inclusion showed the highest crude protein levels and the best results for in vitro dry matter digestibility. In the silage containing CH, the neutral detergent fiber content decreased linearly with increasing inclusion of the husks. The silage with CBP showed the lowest dry matter and crude protein levels and the highest pH. In conclusion, the inclusion of up to 36% PBP in the ensiling of elephant grass is recommended, as the resulting material has potential for use in ruminant feeding at times of forage scarcity. |
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Palavras-Chave: |
Coffee husks; Passion fruit peel. |
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Thesagro: |
Cacau; Maracujá; Silagem; Theobroma Cacao. |
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Thesaurus NAL: |
Silage fermentation. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4128/1/silagem-figueiredo.pdf
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Marc: |
LEADER 02057naa a2200301 a 4500
001 1023848
005 2022-07-04
008 2022 bl uuuu u00u1 u #d
100 1 $aFIGUEIREDO, M. R. P.
245 $aElephant grass silage with addition of regional by-products.$h[electronic resource]
260 $c2022
300 $ap. 1-7
520 $aThis study examines the effect of adding coffee husks (CH), cacao by-product (CBP) and passion fruit by-product (PBP) (fresh-matter basis) in the silage of elephant grass cv. Napier on nutritional characteristics. The experiment was laid out in a completely randomized design with a 3 × 4 factorial arrangement represented by three additives (CH, CBP or PBP) and four inclusion levels (0, 12, 24 or 36%). Four replicates were used per treatment. The material was ensiled in experimental mini-silos that were opened 60 days later for chemical analysis of the produced silages. The dry matter content of the silages with CH and PBP included at levels greater than 25% was adequate. The silage with PBP inclusion showed the highest crude protein levels and the best results for in vitro dry matter digestibility. In the silage containing CH, the neutral detergent fiber content decreased linearly with increasing inclusion of the husks. The silage with CBP showed the lowest dry matter and crude protein levels and the highest pH. In conclusion, the inclusion of up to 36% PBP in the ensiling of elephant grass is recommended, as the resulting material has potential for use in ruminant feeding at times of forage scarcity.
650 $aSilage fermentation
650 $aCacau
650 $aMaracujá
650 $aSilagem
650 $aTheobroma Cacao
653 $aCoffee husks
653 $aPassion fruit peel
700 1 $aTEIXEIRA, A. C. B.
700 1 $aBITTENCOURT, L. L.
700 1 $aMOREIRA, G. R.
700 1 $aRIBEIRO, A. J.
700 1 $aSILVA, F. S. G. da
700 1 $aSANTOS, A. L. P. dos
700 1 $aCOSTA, M. L. L. da.
773 $tActa Scientiarum. Animal Sciences$gv. 44, e56616, 2022.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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 | Acesso ao texto completo restrito à biblioteca da Biblioteca Rui Tendinha. Para informações adicionais entre em contato com biblioteca@incaper.es.gov.br. |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
13/01/2015 |
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Data da última atualização: |
16/01/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
- - - |
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Autoria: |
PACHECO, C.A.P.; FERRÃO, M. A. G.; CRUZ, C.D.; VENCOVSKY, R. |
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Afiliação: |
Maria Amélia Gava Ferrão, Incaper/Embrapa Café. |
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Título: |
Proposal for applying combined selection to diallel analysis. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
Revista Brasileira de Genética, Ribeirão Preto v. 20, n. 2, p. 299-306, 1997. |
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Idioma: |
Português |
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Conteúdo: |
The phylosophy of intrapopulation combined selection is the search for and identification of individuals with superior genotypic behavior, based on their performance compared to the family mean and, at the same time, of their family mean in relation to the population mean, through the weighting of the phenotypic values represented, respectively, by the within and among families heritability coeficient. The objective of this study was to adapt and apply this philosophy ti diallel analysis. The crosses were considered as having fixed effects and selected on the basis of their specific combining ability (SCA), and on the mean performance of the two involved parents, in relation to the general combining ability (GCA). This work was based on Griffing's (Heredity 10; 35-50, 1956) method 2, model 1 which involves p(p+1)/2 treatments. The proposed index result from the weighting of the effects of GCA (gi's) and SCA (sij's) by the respective determination coefficient of additive and dominant genetic determinations, resulting from the partitioning of the total genotypic determination coefficient. An example is given for illustration. |
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Palavras-Chave: |
Breeding; Melhoramento. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01676naa a2200181 a 4500
001 1004910
005 2015-01-16
008 1997 bl uuuu u00u1 u #d
100 1 $aPACHECO, C.A.P.
245 $aProposal for applying combined selection to diallel analysis.$h[electronic resource]
260 $c1997
520 $aThe phylosophy of intrapopulation combined selection is the search for and identification of individuals with superior genotypic behavior, based on their performance compared to the family mean and, at the same time, of their family mean in relation to the population mean, through the weighting of the phenotypic values represented, respectively, by the within and among families heritability coeficient. The objective of this study was to adapt and apply this philosophy ti diallel analysis. The crosses were considered as having fixed effects and selected on the basis of their specific combining ability (SCA), and on the mean performance of the two involved parents, in relation to the general combining ability (GCA). This work was based on Griffing's (Heredity 10; 35-50, 1956) method 2, model 1 which involves p(p+1)/2 treatments. The proposed index result from the weighting of the effects of GCA (gi's) and SCA (sij's) by the respective determination coefficient of additive and dominant genetic determinations, resulting from the partitioning of the total genotypic determination coefficient. An example is given for illustration.
653 $aBreeding
653 $aMelhoramento
700 1 $aFERRÃO, M. A. G.
700 1 $aCRUZ, C.D.
700 1 $aVENCOVSKY, R.
773 $tRevista Brasileira de Genética, Ribeirão Preto$gv. 20, n. 2, p. 299-306, 1997.
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