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Registro Completo |
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
15/03/2023 |
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Data da última atualização: |
15/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LOURENÇO, J. L. R.; ROCHA, R. B.; ESPINDULA, M. C.; ALVES, E. A.; TEIXEIRA, A. L.; FERREIRA, F. M. |
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Afiliação: |
JOÃO LUIZ RESENDE LOURENÇO, UNIVERSIDADE FEDERAL DE RONDÔNIA; RODRIGO BARROS ROCHA, CPAF-RO; MARCELO CURITIBA ESPINDULA, CPAF-RO; ENRIQUE ANASTACIO ALVES, CPAF-RO; ALEXSANDRO LARA TEIXEIRA, CPAF-RO; FÁBIO MEDEIROS FERREIRA, UNIVERSIDADE FEDERAL DO AMAZONAS. |
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Título: |
Genotype × Environment Interaction in the Coffee Outturn Index of Amazonian Robusta Cultivars. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Agronomy, v. 12, 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
The coffee outturn index, understood as the relation between the cherry coffee fruit harvested from the field and its respective processed grains, is an important component of the Coffea canephora bean yield. The aim of this study was to quantify the coffee outturn index of the Amazon Robusta cultivars grown in irrigated and dryland Western Amazon environments. According to the maturation cycle of each clone, washed samples of cherry coffee were collected considering a completely randomized factorial design for characterization of the effects of genotypes, environments, and the genotype × environment (G×E) interaction. The contrasting environments of Porto Velho, RO, and Ouro Preto do Oeste, RO, Brazil, represent most of the coffee growing sites located in Am and Aw climate types, cultivated in Red and Yellow Oxisols, typical of the Western Amazon. The weight reductions through drying exhibited a G×E interaction of the complex type, which is characterized by a change in the ordering of genotypes from one environment to another, whereas the weight reductions through hulling exhibited a G×E interaction predominantly of the simple type. The reduction in weight due to drying was more affected by the environment than reduction in weight after pulping. The clones BRS1216, BRS 3220, and BRS3137 had the highest outturn index estimates and the clones BRS2314, BRS3213, and BRS2336 had the lowest outturn index estimates. The clones BRS2299, BRS3210, BRS3193, and BRS2357 had performance near the mean value of this group of genotypes. Considered together, the genotypes had a mean outturn of 24.41%, with an amplitude from 22.5% to 27.2% MenosThe coffee outturn index, understood as the relation between the cherry coffee fruit harvested from the field and its respective processed grains, is an important component of the Coffea canephora bean yield. The aim of this study was to quantify the coffee outturn index of the Amazon Robusta cultivars grown in irrigated and dryland Western Amazon environments. According to the maturation cycle of each clone, washed samples of cherry coffee were collected considering a completely randomized factorial design for characterization of the effects of genotypes, environments, and the genotype × environment (G×E) interaction. The contrasting environments of Porto Velho, RO, and Ouro Preto do Oeste, RO, Brazil, represent most of the coffee growing sites located in Am and Aw climate types, cultivated in Red and Yellow Oxisols, typical of the Western Amazon. The weight reductions through drying exhibited a G×E interaction of the complex type, which is characterized by a change in the ordering of genotypes from one environment to another, whereas the weight reductions through hulling exhibited a G×E interaction predominantly of the simple type. The reduction in weight due to drying was more affected by the environment than reduction in weight after pulping. The clones BRS1216, BRS 3220, and BRS3137 had the highest outturn index estimates and the clones BRS2314, BRS3213, and BRS2336 had the lowest outturn index estimates. The clones BRS2299, BRS3210, BRS3193, and BRS2357 had performance... Mostrar Tudo |
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Palavras-Chave: |
Robust. |
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Thesagro: |
Coffea Canephora. |
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Thesaurus Nal: |
Breeding; Hybrids. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1152377/1/4-Lourenco-Agronomy-2022.pdf
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Marc: |
LEADER 02284naa a2200229 a 4500
001 2152377
005 2023-03-15
008 2022 bl uuuu u00u1 u #d
100 1 $aLOURENÇO, J. L. R.
245 $aGenotype × Environment Interaction in the Coffee Outturn Index of Amazonian Robusta Cultivars.$h[electronic resource]
260 $c2022
520 $aThe coffee outturn index, understood as the relation between the cherry coffee fruit harvested from the field and its respective processed grains, is an important component of the Coffea canephora bean yield. The aim of this study was to quantify the coffee outturn index of the Amazon Robusta cultivars grown in irrigated and dryland Western Amazon environments. According to the maturation cycle of each clone, washed samples of cherry coffee were collected considering a completely randomized factorial design for characterization of the effects of genotypes, environments, and the genotype × environment (G×E) interaction. The contrasting environments of Porto Velho, RO, and Ouro Preto do Oeste, RO, Brazil, represent most of the coffee growing sites located in Am and Aw climate types, cultivated in Red and Yellow Oxisols, typical of the Western Amazon. The weight reductions through drying exhibited a G×E interaction of the complex type, which is characterized by a change in the ordering of genotypes from one environment to another, whereas the weight reductions through hulling exhibited a G×E interaction predominantly of the simple type. The reduction in weight due to drying was more affected by the environment than reduction in weight after pulping. The clones BRS1216, BRS 3220, and BRS3137 had the highest outturn index estimates and the clones BRS2314, BRS3213, and BRS2336 had the lowest outturn index estimates. The clones BRS2299, BRS3210, BRS3193, and BRS2357 had performance near the mean value of this group of genotypes. Considered together, the genotypes had a mean outturn of 24.41%, with an amplitude from 22.5% to 27.2%
650 $aBreeding
650 $aHybrids
650 $aCoffea Canephora
653 $aRobust
700 1 $aROCHA, R. B.
700 1 $aESPINDULA, M. C.
700 1 $aALVES, E. A.
700 1 $aTEIXEIRA, A. L.
700 1 $aFERREIRA, F. M.
773 $tAgronomy$gv. 12, 2022.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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Biblioteca |
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Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação; Embrapa Pecuária Sudeste. |
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Data corrente: |
22/11/2023 |
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Data da última atualização: |
15/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MALHEIROS, J. M.; CORREIA, B. S. B.; CERIBELI, C.; BRUSCADIN, J. J.; DINIZ, W. J. S.; BANERJEE, P.; VIEIRA, D. S.; CARDOSO, T. F.; ANDRADE, B. G. N.; PETRINI, J.; CARDOSO, D. R.; COLNAGO, L. A.; BOGUSZ JUNIOR, S.; MOURÃO, G. B.; COUTINHO, L. L.; PALHARES, J. C. P.; MEDEIROS, S. R. de; BERNDT, A.; REGITANO, L. C. de A. |
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Afiliação: |
CPPSE; University of São Paulo/USP; University of Copenhagen, Copenhagen, Denmark; CPPSE; Auburn University, Auburn, AL 36849, USA; Auburn University, Auburn, AL 36849, USA; CPPSE; CPPSE; CPPSE; University of São Paulo/ESALQ; University of São Paulo/USP; LUIZ ALBERTO COLNAGO, CNPDIA; University of São Paulo/USP; University of São Paulo/ESALQ; University of São Paulo/ESALQ; CPPSE; CPPSE; ALEXANDRE BERNDT, CPPSE; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
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Título: |
Ruminal and feces metabolites associated with feed efciency, water intake and methane emission in Nelore bulls. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Scientifc Reports, v. 13, 18001, 2023. |
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Páginas: |
13 p. |
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DOI: |
https://doi.org/10.1038/s41598-023-45330-w |
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Idioma: |
Inglês |
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Conteúdo: |
The objectives of this study were twofold: (1) to identify potential diferences in the ruminal and fecal metabolite profles of Nelore bulls under diferent nutritional interventions; and (2) to identify metabolites associated with cattle sustainability related-traits. We used diferent nutritional interventions in the feedlot: conventional (Conv; n= 26), and by-product (ByPr, n= 26). Thirty-eight ruminal fuid and 27 fecal metabolites were signifcantly diferent (P< 0.05) between the ByPr and Conv groups. Individual dry matter intake (DMI), residual feed intake (RFI), observed water intake (OWI), predicted water intake (WI), and residual water intake (RWI) phenotypes were lower (P< 0.05) in the Conv group, while the ByPr group exhibited lower methane emission (ME) (P< 0.05). Ruminal fuid dimethylamine was signifcantly associated (P< 0.05) with DMI, RFI, FE (feed efciency), OWI and WI. Aspartate was associated (P< 0.05) with DMI, RFI, FE and WI. Fecal C22:1n9 was signifcantly associated with OWI and RWI (P< 0.05). Fatty acid C14:0 and hypoxanthine were signifcantly associated with DMI and RFI (P< 0.05). The results demonstrated that diferent nutritional interventions alter ruminal and fecal metabolites and provided new insights into the relationship of these metabolites with feed efciency and water intake traits in Nelore bulls. |
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Palavras-Chave: |
Diferent nutritional interventions; Fecal microbiomes. |
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Categoria do assunto: |
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X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1158646/1/P-Ruminal-and-feces-metabolites.pdf
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Marc: |
LEADER 02504naa a2200385 a 4500
001 2158646
005 2024-01-15
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1038/s41598-023-45330-w$2DOI
100 1 $aMALHEIROS, J. M.
245 $aRuminal and feces metabolites associated with feed efciency, water intake and methane emission in Nelore bulls.$h[electronic resource]
260 $c2023
300 $a13 p.
520 $aThe objectives of this study were twofold: (1) to identify potential diferences in the ruminal and fecal metabolite profles of Nelore bulls under diferent nutritional interventions; and (2) to identify metabolites associated with cattle sustainability related-traits. We used diferent nutritional interventions in the feedlot: conventional (Conv; n= 26), and by-product (ByPr, n= 26). Thirty-eight ruminal fuid and 27 fecal metabolites were signifcantly diferent (P< 0.05) between the ByPr and Conv groups. Individual dry matter intake (DMI), residual feed intake (RFI), observed water intake (OWI), predicted water intake (WI), and residual water intake (RWI) phenotypes were lower (P< 0.05) in the Conv group, while the ByPr group exhibited lower methane emission (ME) (P< 0.05). Ruminal fuid dimethylamine was signifcantly associated (P< 0.05) with DMI, RFI, FE (feed efciency), OWI and WI. Aspartate was associated (P< 0.05) with DMI, RFI, FE and WI. Fecal C22:1n9 was signifcantly associated with OWI and RWI (P< 0.05). Fatty acid C14:0 and hypoxanthine were signifcantly associated with DMI and RFI (P< 0.05). The results demonstrated that diferent nutritional interventions alter ruminal and fecal metabolites and provided new insights into the relationship of these metabolites with feed efciency and water intake traits in Nelore bulls.
653 $aDiferent nutritional interventions
653 $aFecal microbiomes
700 1 $aCORREIA, B. S. B.
700 1 $aCERIBELI, C.
700 1 $aBRUSCADIN, J. J.
700 1 $aDINIZ, W. J. S.
700 1 $aBANERJEE, P.
700 1 $aVIEIRA, D. S.
700 1 $aCARDOSO, T. F.
700 1 $aANDRADE, B. G. N.
700 1 $aPETRINI, J.
700 1 $aCARDOSO, D. R.
700 1 $aCOLNAGO, L. A.
700 1 $aBOGUSZ JUNIOR, S.
700 1 $aMOURÃO, G. B.
700 1 $aCOUTINHO, L. L.
700 1 $aPALHARES, J. C. P.
700 1 $aMEDEIROS, S. R. de
700 1 $aBERNDT, A.
700 1 $aREGITANO, L. C. de A.
773 $tScientifc Reports$gv. 13, 18001, 2023.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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