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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Unidades Centrais. |
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Data corrente: |
18/10/2023 |
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Data da última atualização: |
18/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, A. P. B. de; SCHAFHAUSER JUNIOR, J.; SCHEIBLER, R. B.; FLUCK, A. C.; RIZZO, F. A.; NÖRNBERG, J. L.; VARGAS, D. P. de; LOURENÇO, L. A. |
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Afiliação: |
ANA PAULA BINATO DE SOUZA, UNIVERSIDADE FEDERAL DE PELOTAS; JORGE SCHAFHAUSER JUNIOR, CPACT; RUDOLF BRAND SCHEIBLER, UNIVERSIDADE FEDERAL DE PELOTAS; ANA CAROLINA FLUCK, UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ; FÁBIO ANTUNES RIZZO, UNIVERSIDADE DE CAXIAS DO SUL; JOSÉ LAERTE NÖRNBERG, UNIVERSIDADE FEDERAL DE SANTA MARIA; DIEGO PRADO DE VARGAS, UNIVERSIDADE DE SANTA CRUZ DO SUL; LÍVIA ARGOUD LOURENÇO, UNIVERSIDADE FEDERAL DE PELOTAS. |
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Título: |
Supplementation with lipid sources in diets for Jersey cows in the first third of lactation. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v. 58, e03149, 2023. |
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ISSN: |
1678-3921 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Suplementação com fontes lipídicas em dietas para vacas Jersey no terço inicial de lactação. |
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Conteúdo: |
ABSTRACT - The objective of this work was to evaluate the effect of the addition of whole-crude oilseeds of linseed, sunflower, and soybean to the diet of Jersey cows, in the first third of lactation, on the following characteristics: intake, apparent nutrient digestibility, milk production and its variables, energy corrected milk, feed efficiency, energy balance, milk fatty acid profile, and blood metabolic profile. Eight multiparous Jersey cows were used in a double Latin square design. The treatments were the experimental diets with the oilseeds, and calcium salts of fatty acids were used as the control. Protein digestibility was lower for soybean, whereas that of ether extract was higher in the control, not differing between the evaluated oilseeds. There was no difference between oilseeds for milk production, milk production corrected for fat, milk nutritional content, feed efficiency, energy balance, and blood metabolic profile. The levels of milk monounsaturated fatty acids increased with the use of sunflower. Higher levels of cis-9, trans-11 conjugated linoleic acid (CLA) in milk were observed in the control. The addition of the evaluated whole-crude oilseeds to the diet of Jersey cows in the first third of lactation does not affect milk production variables, feed efficiency, energy balance, and blood biochemical profile, but alters the fatty acid profile. RESUMO - O objetivo deste trabalho foi avaliar o efeito da adição de grãos integrais das oleaginosas linhaça, girassol e soja na dieta de vacas Jersey, no primeiro terço da lactação, sobre as seguintes características: consumo, digestibilidade aparente dos nutrientes, produção de leite e suas variáveis, leite com correção energética, eficiência alimentar, balanço energético, perfil de ácidos graxos do leite e perfil metabólico sanguíneo. Oito vacas Jersey multíparas foram utilizadas em delineamento duplo quadrado latino. Os tratamentos foram as dietas experimentais com as oleaginosas, e sais de cálcio de ácidos graxos foram utilizados como o controle. A digestibilidade da proteína foi menor para a soja, enquanto a do extrato etéreo foi maior no controle, sem diferir entre as oleaginosas. Não houve diferença entre as oleaginosas para produção de leite, produção de leite corrigida para gordura, conteúdo nutricional do leite, eficiência alimentar, balanço energético e perfil metabólico sanguíneo. Os teores de ácidos graxos monoinsaturados no leite aumentaram com uso do girassol. Níveis mais altos de ácido linoleico conjugado cis-9 trans-11 no leite foram observados no controle. A adição das oleaginosas integrais avaliadas na dieta de vacas Jersey, no primeiro terço da lactação, não afeta as variáveis de produção de leite, a eficiência alimentar, o balanço energético e o perfil metabólico sanguíneo, mas altera o perfil de ácidos graxos. MenosABSTRACT - The objective of this work was to evaluate the effect of the addition of whole-crude oilseeds of linseed, sunflower, and soybean to the diet of Jersey cows, in the first third of lactation, on the following characteristics: intake, apparent nutrient digestibility, milk production and its variables, energy corrected milk, feed efficiency, energy balance, milk fatty acid profile, and blood metabolic profile. Eight multiparous Jersey cows were used in a double Latin square design. The treatments were the experimental diets with the oilseeds, and calcium salts of fatty acids were used as the control. Protein digestibility was lower for soybean, whereas that of ether extract was higher in the control, not differing between the evaluated oilseeds. There was no difference between oilseeds for milk production, milk production corrected for fat, milk nutritional content, feed efficiency, energy balance, and blood metabolic profile. The levels of milk monounsaturated fatty acids increased with the use of sunflower. Higher levels of cis-9, trans-11 conjugated linoleic acid (CLA) in milk were observed in the control. The addition of the evaluated whole-crude oilseeds to the diet of Jersey cows in the first third of lactation does not affect milk production variables, feed efficiency, energy balance, and blood biochemical profile, but alters the fatty acid profile. RESUMO - O objetivo deste trabalho foi avaliar o efeito da adição de grãos integrais das oleaginosas linhaça, gir... Mostrar Tudo |
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Thesagro: |
Ácido Graxo; Gado; Gado Jersey; Lactação; Leguminosa; Nutrição Animal. |
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Thesaurus Nal: |
Energy balance; Fatty acids; Lactation; Nutrient intake. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1157793/1/Supplementation-lipid-sources-diets-2023.pdf
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Marc: |
LEADER 03983naa a2200349 a 4500
001 2157318
005 2023-10-18
008 2023 bl uuuu u00u1 u #d
022 $a1678-3921
100 1 $aSOUZA, A. P. B. de
245 $aSupplementation with lipid sources in diets for Jersey cows in the first third of lactation.$h[electronic resource]
260 $c2023
500 $aTítulo em português: Suplementação com fontes lipídicas em dietas para vacas Jersey no terço inicial de lactação.
520 $aABSTRACT - The objective of this work was to evaluate the effect of the addition of whole-crude oilseeds of linseed, sunflower, and soybean to the diet of Jersey cows, in the first third of lactation, on the following characteristics: intake, apparent nutrient digestibility, milk production and its variables, energy corrected milk, feed efficiency, energy balance, milk fatty acid profile, and blood metabolic profile. Eight multiparous Jersey cows were used in a double Latin square design. The treatments were the experimental diets with the oilseeds, and calcium salts of fatty acids were used as the control. Protein digestibility was lower for soybean, whereas that of ether extract was higher in the control, not differing between the evaluated oilseeds. There was no difference between oilseeds for milk production, milk production corrected for fat, milk nutritional content, feed efficiency, energy balance, and blood metabolic profile. The levels of milk monounsaturated fatty acids increased with the use of sunflower. Higher levels of cis-9, trans-11 conjugated linoleic acid (CLA) in milk were observed in the control. The addition of the evaluated whole-crude oilseeds to the diet of Jersey cows in the first third of lactation does not affect milk production variables, feed efficiency, energy balance, and blood biochemical profile, but alters the fatty acid profile. RESUMO - O objetivo deste trabalho foi avaliar o efeito da adição de grãos integrais das oleaginosas linhaça, girassol e soja na dieta de vacas Jersey, no primeiro terço da lactação, sobre as seguintes características: consumo, digestibilidade aparente dos nutrientes, produção de leite e suas variáveis, leite com correção energética, eficiência alimentar, balanço energético, perfil de ácidos graxos do leite e perfil metabólico sanguíneo. Oito vacas Jersey multíparas foram utilizadas em delineamento duplo quadrado latino. Os tratamentos foram as dietas experimentais com as oleaginosas, e sais de cálcio de ácidos graxos foram utilizados como o controle. A digestibilidade da proteína foi menor para a soja, enquanto a do extrato etéreo foi maior no controle, sem diferir entre as oleaginosas. Não houve diferença entre as oleaginosas para produção de leite, produção de leite corrigida para gordura, conteúdo nutricional do leite, eficiência alimentar, balanço energético e perfil metabólico sanguíneo. Os teores de ácidos graxos monoinsaturados no leite aumentaram com uso do girassol. Níveis mais altos de ácido linoleico conjugado cis-9 trans-11 no leite foram observados no controle. A adição das oleaginosas integrais avaliadas na dieta de vacas Jersey, no primeiro terço da lactação, não afeta as variáveis de produção de leite, a eficiência alimentar, o balanço energético e o perfil metabólico sanguíneo, mas altera o perfil de ácidos graxos.
650 $aEnergy balance
650 $aFatty acids
650 $aLactation
650 $aNutrient intake
650 $aÁcido Graxo
650 $aGado
650 $aGado Jersey
650 $aLactação
650 $aLeguminosa
650 $aNutrição Animal
700 1 $aSCHAFHAUSER JUNIOR, J.
700 1 $aSCHEIBLER, R. B.
700 1 $aFLUCK, A. C.
700 1 $aRIZZO, F. A.
700 1 $aNÖRNBERG, J. L.
700 1 $aVARGAS, D. P. de
700 1 $aLOURENÇO, L. A.
773 $tPesquisa Agropecuária Brasileira, Brasília$gv. 58, e03149, 2023.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
22/03/2021 |
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Data da última atualização: |
14/06/2021 |
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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: |
PARTELLI, F. L.; OLIOSI, G.; DALAZEN, J. R.; SILVA, C. A. da; VIEIRA, H. D.; ESPINDULA, M. C. |
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Afiliação: |
FÁBIO LUIZ PARTELLI, Universidade Federal do Espírito Santo; GLEISON OLIOSI, Universidade Federal do Espírito Santo; JÉSSICA RODRIGUES DALAZEN, Universidade Federal de Rondônia; CLEIDSON ALVES DA SILVA, Universidade Federal de Lavras; HENRIQUE DUARTE VIEIRA, Universidade Estadual Norte Fluminense-Darcy Ribeiro; MARCELO CURITIBA ESPINDULA, CPAF-RO. |
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Título: |
Proportion of ripe fruit weight and volume to green coffee: differences in 43 genotypes of Coffea canephora. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Agronomy Journal, v. 113, n. 2, p. 1050-1057, Mar./Apr. 2021. |
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ISSN: |
0002-1962 (printed) / 1435-0645 (online). |
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DOI: |
https://doi.org/10.1002/agj2.20617 |
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Idioma: |
Inglês |
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Conteúdo: |
The processing yield or performance, which includes drying and depulping of coffee fruits, can be calculated as the relationship between the volume of ripe coffee fruits and green coffee weight and is a relevant characteristic for the development of new cultivars. The purpose of this study was to evaluate the processing performance of 42 genotypes and one population of Coffea canephora. The treatments consisted of 42 C. canephora genotypes propagated by cuttings and one seed-derived population arranged in a randomized block design with three replications. The genotypes were harvested when 80% of the fruits were in the ripe stage (red berries). We evaluated the relationship of the volume to weight of ripe fruit (ripe fruit volume [RFV]/ripe fruit weight [RFW]), the percentage of seed per fruit (% of seeds), the yield (in liters of ripe coffee) required to produce a 60-kg bag of green coffee, and the relationship between RFW and dry green bean weight (RFW/dry seed weight [DSW]). The results were subjected to ANOVA, and the means were grouped by the Scott-Knott test (p < .05). The mean yield of the evaluated genotypes was 347.57 L bag-1 of green coffee (between 294.01 and 439.72 L bag-1). A lower seed per fruit percentage identifies genotypes with a lower yield and higher RFW/DSW ratio. The genotypes Z21, 700, AD1, LB1, Emcapa 143, and AP required less than 315 L of ripe coffee to produce one 60-kg bag of green coffee beans. |
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Palavras-Chave: |
Análise de variância; Café verde; Espírito Santo; Fruto maduro; Green coffee; Nova Venécia (ES); Ripe fruit. |
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Thesagro: |
Café; Coffea Canephora; Comportamento de Variedade; Genótipo; Método Estatístico; Peso; Processamento; Rendimento; Semente; Volume. |
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Thesaurus NAL: |
Analysis of variance; Coffee beans; Fruit yield; Genotype; Processing technology; Statistical analysis; Variety trials; Weight. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/222027/1/18526.pdf
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Marc: |
LEADER 02885naa a2200505 a 4500
001 2130848
005 2021-06-14
008 2021 bl uuuu u00u1 u #d
022 $a0002-1962 (printed) / 1435-0645 (online).
024 7 $ahttps://doi.org/10.1002/agj2.20617$2DOI
100 1 $aPARTELLI, F. L.
245 $aProportion of ripe fruit weight and volume to green coffee$bdifferences in 43 genotypes of Coffea canephora.$h[electronic resource]
260 $c2021
520 $aThe processing yield or performance, which includes drying and depulping of coffee fruits, can be calculated as the relationship between the volume of ripe coffee fruits and green coffee weight and is a relevant characteristic for the development of new cultivars. The purpose of this study was to evaluate the processing performance of 42 genotypes and one population of Coffea canephora. The treatments consisted of 42 C. canephora genotypes propagated by cuttings and one seed-derived population arranged in a randomized block design with three replications. The genotypes were harvested when 80% of the fruits were in the ripe stage (red berries). We evaluated the relationship of the volume to weight of ripe fruit (ripe fruit volume [RFV]/ripe fruit weight [RFW]), the percentage of seed per fruit (% of seeds), the yield (in liters of ripe coffee) required to produce a 60-kg bag of green coffee, and the relationship between RFW and dry green bean weight (RFW/dry seed weight [DSW]). The results were subjected to ANOVA, and the means were grouped by the Scott-Knott test (p < .05). The mean yield of the evaluated genotypes was 347.57 L bag-1 of green coffee (between 294.01 and 439.72 L bag-1). A lower seed per fruit percentage identifies genotypes with a lower yield and higher RFW/DSW ratio. The genotypes Z21, 700, AD1, LB1, Emcapa 143, and AP required less than 315 L of ripe coffee to produce one 60-kg bag of green coffee beans.
650 $aAnalysis of variance
650 $aCoffee beans
650 $aFruit yield
650 $aGenotype
650 $aProcessing technology
650 $aStatistical analysis
650 $aVariety trials
650 $aWeight
650 $aCafé
650 $aCoffea Canephora
650 $aComportamento de Variedade
650 $aGenótipo
650 $aMétodo Estatístico
650 $aPeso
650 $aProcessamento
650 $aRendimento
650 $aSemente
650 $aVolume
653 $aAnálise de variância
653 $aCafé verde
653 $aEspírito Santo
653 $aFruto maduro
653 $aGreen coffee
653 $aNova Venécia (ES)
653 $aRipe fruit
700 1 $aOLIOSI, G.
700 1 $aDALAZEN, J. R.
700 1 $aSILVA, C. A. da
700 1 $aVIEIRA, H. D.
700 1 $aESPINDULA, M. C.
773 $tAgronomy Journal$gv. 113, n. 2, p. 1050-1057, Mar./Apr. 2021.
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Embrapa Rondônia (CPAF-RO) |
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