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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
22/09/2020 |
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Data da última atualização: |
10/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, R. A. de; POMPEU, R. C. F. F.; ROGERIO, M. C. P.; MARTINS, E. C.; CÂNDIDO, M. J. D.; SANTOS NETO, C. F. dos; FURTADO, R. N.; SILVA, L. de N. C. da; NEIVA, J. N. M. |
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Afiliação: |
RICARDO ALVES DE ARAÚJO, Universidade Estadual do Maranhão (UEMA) - Itapecuru Mirim, MA, Brasil.; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; MARCOS CLAUDIO PINHEIRO ROGERIO, CNPC; ESPEDITO CEZARIO MARTINS, CNPC; MAGNO JOSÉ DUARTE CÂNDIDO, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil.; CLEMENTE FERNANDES DOS SANTOS NETO, Pós graduação - UFC, UFRPE, UFPB - Fortaleza, CE, Brasil.; RAFAEL NOGUEIRA FURTADO, Instituto Federal de Educação, Ciência e Tecnologia do Piauí (IFCE); (IFPI) - Paulistana, PI, Brasil.; LUIZA DE NAZARÉ CARNEIRO DA SILVA, Pós graduação - Universidade Federal do Tocantins (UFT) - Araguaína, TO, Brasil.; JOSÉ NEUMAN MIRANDA NEIVA, Universidade Federal do Tocantins (UFT) - Araguaína, TO, Brasil. |
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Título: |
Economic-financial analysis of the use of the detoxified castor by alkaline solutions I: production of arrays of dairy goats. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Semina: Ciências Agrárias, v. 41, n. 6, p. 2703-2720, nov./dez. 2020. |
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DOI: |
10.5433/1679-0359.2020v41n6p2703 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: We evaluated the influence of totally substituting soybean meal (SM) with detoxified castor cake (DCC) and two alkaline products on the economic and financial viability of producing Saanen and Anglo-Nubian goat dairy breeds with initial body weights of 16.22 ± 0.67 kg that had been confined until they were capable of reproduction (70% of total body weight). The goats were subjected to six simulated production systems (PS). These were PS1, rearing Saanen goats that were fed with a standard diet based on SM; PS2, rearing Anglo-Nubian goats that were fed with a standard diet based on SM; PS3, rearing Saanen goats that where fed with a standard diet based on DCC Ca(OH)2; PS4, rearing Anglo-Nubian goats that were fed with a standard diet based on DCC Ca(OH)2; PS5, rearing Saanen goats fed with a standard diet based on DCC NaOH; and PS6, rearing Anglo-Nubian goats that were fed with a standard diet based on DCC NaOH. A descriptive economic and financial evaluation of the data was carried out using AVETEC® software. The SM based diets cost approximately 58.70% and 66.22% more for the Saanen and the Anglo-Nubian goats than the other diets, respectively. The results showed that all the scenarios had a point of leveling (PL) values of less than 144 goats, which is the number of animals that can be produced annually by each system simulated in this research. The net revenue for all the systems was greater than zero, which indicated that their activities were stable and that the internal rates of return were high. The profitability indices were also very good, especially the systems that used Saanen goats, because the NPV were higher than 1 million reais. Sensitivity analyzes showed that the indicators of performance were only economically unviable under the least favorable situations, such as 30% reductions in both production and market price. The use of the DCC does not compromise the economic viability of the systems and produces higher returns than the systems that used the standard (SM) diet. [Análise econômico-financeira do uso da torta de mamona destoxificada por soluções alcalinas I: produção de matrizes de cabras leiteiras]. Resumo: Avaliou-se a influência da total substituição do farelo de soja (FS) pela torta de mamona destoxificada (TMD) por dois produtos alcalinos sobre a viabilidade econômico-financeira na produção de matrizes leiteiras das raças Saanen e Anglo Nubiana, com peso corporal inicial de 16,22 ± 0,67 kg confinadas até a formação de matrizes aptas a reprodução (70% do peso vivo corporal). Foram simulados seis sistemas de produção (SP), sendo: SP1, criação de cabritas Saanen alimentadas com dieta padrão à base de FS; SP2, criação de cabritas Anglo Nubianas alimentadas com dieta padrão à base de FS; SP3, criação de cabritas Saanen alimentadas com dieta à base de TMD Ca(OH)2; SP4, criação de cabritas Anglo Nubianas alimentadas com dieta à base de TMD Ca(OH)2; SP5, criação de cabritas Saanen alimentadas com dieta à base de TMD NaOH; SP6, criação de cabritas Anglo Nubianas alimentadas com dieta à base de TMD NaOH. A avaliação econômico-financeira dos dados foi realizada de forma descritiva, utilizando-se o software AVETEC®. Os maiores custos com alimentação foram observados nos sistemas que utilizaram as dietas a base de FS, cerca de 58,70% para as cabras Saanen e 66,22% para as Anglo Nubianas. A simulação para produção de 144 matrizes leiteiras proporcionou receita superior aos custos de produção, resultando em indicadores econômicos positivos para todos os cenários avaliados. Observou-se que todos os cenários tiveram ponto de nivelamento (PN) inferior a 144 cabras que é a quantidade de animais que podem ser produzidas anualmente para cada sistema simulado nesta pesquisa. A receita líquida de todos os sistemas foi maior que zero, o que indica que a atividade é estável, apresentando altas taxas internas de retorno. Da mesma forma, os índices de lucratividade são bem atrativos, principalmente os sistemas que optarem pela cria de cabras da raça Saanen, onde os VPLs são superiores há um milhão de reais. As análises de sensibilidade mostraram que apenas nas situações mais desfavoráveis, tais como a redução de 30% tanto na produção quanto no preço de mercado, os indicadores são economicamente inviáveis. O uso das TMD não compromete a viabilidade econômica dos sistemas, porém quando comparados aos sistemas que utiliza a dieta padrão, apresentam menor rentabilidade. MenosAbstract: We evaluated the influence of totally substituting soybean meal (SM) with detoxified castor cake (DCC) and two alkaline products on the economic and financial viability of producing Saanen and Anglo-Nubian goat dairy breeds with initial body weights of 16.22 ± 0.67 kg that had been confined until they were capable of reproduction (70% of total body weight). The goats were subjected to six simulated production systems (PS). These were PS1, rearing Saanen goats that were fed with a standard diet based on SM; PS2, rearing Anglo-Nubian goats that were fed with a standard diet based on SM; PS3, rearing Saanen goats that where fed with a standard diet based on DCC Ca(OH)2; PS4, rearing Anglo-Nubian goats that were fed with a standard diet based on DCC Ca(OH)2; PS5, rearing Saanen goats fed with a standard diet based on DCC NaOH; and PS6, rearing Anglo-Nubian goats that were fed with a standard diet based on DCC NaOH. A descriptive economic and financial evaluation of the data was carried out using AVETEC® software. The SM based diets cost approximately 58.70% and 66.22% more for the Saanen and the Anglo-Nubian goats than the other diets, respectively. The results showed that all the scenarios had a point of leveling (PL) values of less than 144 goats, which is the number of animals that can be produced annually by each system simulated in this research. The net revenue for all the systems was greater than zero, which indicated that their activities were stable and that t... Mostrar Tudo |
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Palavras-Chave: |
Alternative feedstuff; Anglo Nubian; Caprino leiteiro; Economic viability; Ruminant feeding; Torta de mamona. |
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Thesagro: |
Alimento Alternativo; Alimento Para Animal; Cabra Leiteira; Nutrição Animal; Subproduto. |
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Thesaurus Nal: |
Alkaline ash diet; Animal feeding; Animal nutrition; Biodiesel; Dairy goats; Economic analysis; Industrial byproducts; Saanen. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216149/1/CNPC-2020-Art-17.pdf
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Marc: |
LEADER 05931naa a2200457 a 4500
001 2125059
005 2020-12-10
008 2020 bl uuuu u00u1 u #d
024 7 $a10.5433/1679-0359.2020v41n6p2703$2DOI
100 1 $aARAÚJO, R. A. de
245 $aEconomic-financial analysis of the use of the detoxified castor by alkaline solutions I$bproduction of arrays of dairy goats.$h[electronic resource]
260 $c2020
520 $aAbstract: We evaluated the influence of totally substituting soybean meal (SM) with detoxified castor cake (DCC) and two alkaline products on the economic and financial viability of producing Saanen and Anglo-Nubian goat dairy breeds with initial body weights of 16.22 ± 0.67 kg that had been confined until they were capable of reproduction (70% of total body weight). The goats were subjected to six simulated production systems (PS). These were PS1, rearing Saanen goats that were fed with a standard diet based on SM; PS2, rearing Anglo-Nubian goats that were fed with a standard diet based on SM; PS3, rearing Saanen goats that where fed with a standard diet based on DCC Ca(OH)2; PS4, rearing Anglo-Nubian goats that were fed with a standard diet based on DCC Ca(OH)2; PS5, rearing Saanen goats fed with a standard diet based on DCC NaOH; and PS6, rearing Anglo-Nubian goats that were fed with a standard diet based on DCC NaOH. A descriptive economic and financial evaluation of the data was carried out using AVETEC® software. The SM based diets cost approximately 58.70% and 66.22% more for the Saanen and the Anglo-Nubian goats than the other diets, respectively. The results showed that all the scenarios had a point of leveling (PL) values of less than 144 goats, which is the number of animals that can be produced annually by each system simulated in this research. The net revenue for all the systems was greater than zero, which indicated that their activities were stable and that the internal rates of return were high. The profitability indices were also very good, especially the systems that used Saanen goats, because the NPV were higher than 1 million reais. Sensitivity analyzes showed that the indicators of performance were only economically unviable under the least favorable situations, such as 30% reductions in both production and market price. The use of the DCC does not compromise the economic viability of the systems and produces higher returns than the systems that used the standard (SM) diet. [Análise econômico-financeira do uso da torta de mamona destoxificada por soluções alcalinas I: produção de matrizes de cabras leiteiras]. Resumo: Avaliou-se a influência da total substituição do farelo de soja (FS) pela torta de mamona destoxificada (TMD) por dois produtos alcalinos sobre a viabilidade econômico-financeira na produção de matrizes leiteiras das raças Saanen e Anglo Nubiana, com peso corporal inicial de 16,22 ± 0,67 kg confinadas até a formação de matrizes aptas a reprodução (70% do peso vivo corporal). Foram simulados seis sistemas de produção (SP), sendo: SP1, criação de cabritas Saanen alimentadas com dieta padrão à base de FS; SP2, criação de cabritas Anglo Nubianas alimentadas com dieta padrão à base de FS; SP3, criação de cabritas Saanen alimentadas com dieta à base de TMD Ca(OH)2; SP4, criação de cabritas Anglo Nubianas alimentadas com dieta à base de TMD Ca(OH)2; SP5, criação de cabritas Saanen alimentadas com dieta à base de TMD NaOH; SP6, criação de cabritas Anglo Nubianas alimentadas com dieta à base de TMD NaOH. A avaliação econômico-financeira dos dados foi realizada de forma descritiva, utilizando-se o software AVETEC®. Os maiores custos com alimentação foram observados nos sistemas que utilizaram as dietas a base de FS, cerca de 58,70% para as cabras Saanen e 66,22% para as Anglo Nubianas. A simulação para produção de 144 matrizes leiteiras proporcionou receita superior aos custos de produção, resultando em indicadores econômicos positivos para todos os cenários avaliados. Observou-se que todos os cenários tiveram ponto de nivelamento (PN) inferior a 144 cabras que é a quantidade de animais que podem ser produzidas anualmente para cada sistema simulado nesta pesquisa. A receita líquida de todos os sistemas foi maior que zero, o que indica que a atividade é estável, apresentando altas taxas internas de retorno. Da mesma forma, os índices de lucratividade são bem atrativos, principalmente os sistemas que optarem pela cria de cabras da raça Saanen, onde os VPLs são superiores há um milhão de reais. As análises de sensibilidade mostraram que apenas nas situações mais desfavoráveis, tais como a redução de 30% tanto na produção quanto no preço de mercado, os indicadores são economicamente inviáveis. O uso das TMD não compromete a viabilidade econômica dos sistemas, porém quando comparados aos sistemas que utiliza a dieta padrão, apresentam menor rentabilidade.
650 $aAlkaline ash diet
650 $aAnimal feeding
650 $aAnimal nutrition
650 $aBiodiesel
650 $aDairy goats
650 $aEconomic analysis
650 $aIndustrial byproducts
650 $aSaanen
650 $aAlimento Alternativo
650 $aAlimento Para Animal
650 $aCabra Leiteira
650 $aNutrição Animal
650 $aSubproduto
653 $aAlternative feedstuff
653 $aAnglo Nubian
653 $aCaprino leiteiro
653 $aEconomic viability
653 $aRuminant feeding
653 $aTorta de mamona
700 1 $aPOMPEU, R. C. F. F.
700 1 $aROGERIO, M. C. P.
700 1 $aMARTINS, E. C.
700 1 $aCÂNDIDO, M. J. D.
700 1 $aSANTOS NETO, C. F. dos
700 1 $aFURTADO, R. N.
700 1 $aSILVA, L. de N. C. da
700 1 $aNEIVA, J. N. M.
773 $tSemina: Ciências Agrárias$gv. 41, n. 6, p. 2703-2720, nov./dez. 2020.
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Embrapa Caprinos e Ovinos (CNPC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Café. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Café. |
|
Data corrente: |
09/10/2023 |
|
Data da última atualização: |
09/10/2023 |
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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: |
BORÉM, F. M.; MATIAS, G. C.; ALVES, A. P. de C.; HAEBERLIN, L.; SANTOS, C. M. dos; ROSA, S. D. V. F. da. |
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Afiliação: |
FLÁVIO MEIRA BORÉM, UNIVERSIDADE FEDERAL DE LAVRAS; GABRIEL CARVALHO MATIAS, UNIVERSIDADE FEDERAL DE LAVRAS; ANA PAULA DE CARVALHO ALVES, UNIVERSIDADE FEDERAL DE LAVRAS; LUANA HAEBERLIN, UNIVERSIDADE FEDERAL DE LAVRAS; CLÁUDIA MENDES DOS SANTOS, UNIVERSIDADE FEDERAL DE LAVRAS; STTELA DELLYZETE VEIGA F DA ROSA, CNPCa. |
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Título: |
Effect of storage conditions on the chemical and sensory quality of pulped natural coffee. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Journal of Stored Products Research, v. 104, 102183, 2023. |
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Páginas: |
10p. |
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DOI: |
https://doi.org/10.1016/j.jspr.2023.102183 |
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Idioma: |
Português |
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Conteúdo: |
Due to the social and economic importance of specialty coffees, there is a constant effort to develop storage techniques for green coffee beans that effectively preserve the chemical and sensory quality of the product. The objective of this study was to evaluate how the application of cooling along with the use of high-barrier packaging affects the quality of pulped natural coffee over nine months of storage. Commercial pulped coffee beans (Coffea arabica L.) classified as specialty coffee (82 points on the SCA scale) were purchased. They were stored under two environment conditions (controlled cool temperature, and un-controlled ambient conditions) in two packages (one permeable - jute; and the other impermeable - high barrier to gases, light, and water vapor). The sensory and chemical quality of the stored beans was evaluated at the beginning and at six and nine months during storage. The results of sensory analysis indicate that the quality of the samples stored in a refrigerated environment in high-barrier packaging was preserved, and the beans did not exhibit defects after 9 months of storage. Regarding chemical quality of the beans, the high-barrier packaging was able to preserve the fatty acid composition of the green coffee beans, regardless of the storage environment. However, only the refrigerated environment along with this packaging preserved the bioactive compounds of the green coffee beans. The results are promising for creating better storage conditions of the beans, provided by the packaging and/or temperature conditions over time. MenosDue to the social and economic importance of specialty coffees, there is a constant effort to develop storage techniques for green coffee beans that effectively preserve the chemical and sensory quality of the product. The objective of this study was to evaluate how the application of cooling along with the use of high-barrier packaging affects the quality of pulped natural coffee over nine months of storage. Commercial pulped coffee beans (Coffea arabica L.) classified as specialty coffee (82 points on the SCA scale) were purchased. They were stored under two environment conditions (controlled cool temperature, and un-controlled ambient conditions) in two packages (one permeable - jute; and the other impermeable - high barrier to gases, light, and water vapor). The sensory and chemical quality of the stored beans was evaluated at the beginning and at six and nine months during storage. The results of sensory analysis indicate that the quality of the samples stored in a refrigerated environment in high-barrier packaging was preserved, and the beans did not exhibit defects after 9 months of storage. Regarding chemical quality of the beans, the high-barrier packaging was able to preserve the fatty acid composition of the green coffee beans, regardless of the storage environment. However, only the refrigerated environment along with this packaging preserved the bioactive compounds of the green coffee beans. The results are promising for creating better storage conditions of the... Mostrar Tudo |
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Thesaurus NAL: |
Chemical analysis; Coffee beans; Coffee pulp; Fatty acids; Storage conditions; Storage quality; Volatile compounds. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02440naa a2200289 a 4500
001 2157160
005 2023-10-09
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jspr.2023.102183$2DOI
100 1 $aBORÉM, F. M.
245 $aEffect of storage conditions on the chemical and sensory quality of pulped natural coffee.$h[electronic resource]
260 $c2023
300 $a10p.
520 $aDue to the social and economic importance of specialty coffees, there is a constant effort to develop storage techniques for green coffee beans that effectively preserve the chemical and sensory quality of the product. The objective of this study was to evaluate how the application of cooling along with the use of high-barrier packaging affects the quality of pulped natural coffee over nine months of storage. Commercial pulped coffee beans (Coffea arabica L.) classified as specialty coffee (82 points on the SCA scale) were purchased. They were stored under two environment conditions (controlled cool temperature, and un-controlled ambient conditions) in two packages (one permeable - jute; and the other impermeable - high barrier to gases, light, and water vapor). The sensory and chemical quality of the stored beans was evaluated at the beginning and at six and nine months during storage. The results of sensory analysis indicate that the quality of the samples stored in a refrigerated environment in high-barrier packaging was preserved, and the beans did not exhibit defects after 9 months of storage. Regarding chemical quality of the beans, the high-barrier packaging was able to preserve the fatty acid composition of the green coffee beans, regardless of the storage environment. However, only the refrigerated environment along with this packaging preserved the bioactive compounds of the green coffee beans. The results are promising for creating better storage conditions of the beans, provided by the packaging and/or temperature conditions over time.
650 $aChemical analysis
650 $aCoffee beans
650 $aCoffee pulp
650 $aFatty acids
650 $aStorage conditions
650 $aStorage quality
650 $aVolatile compounds
700 1 $aMATIAS, G. C.
700 1 $aALVES, A. P. de C.
700 1 $aHAEBERLIN, L.
700 1 $aSANTOS, C. M. dos
700 1 $aROSA, S. D. V. F. da
773 $tJournal of Stored Products Research$gv. 104, 102183, 2023.
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