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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
06/10/2022 |
Data da última atualização: |
12/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA, E. G.; ARAUJO, G. G. L. de; SILVA, T. M. B. e; GOIS, G. C.; SANTOS, E. M.; OLIVEIRA, J. S.; CAMPOS, F. S.; PERAZZO, A. F.; RIBEIRO, O. L.; YAMAMOTO, S. M. |
Afiliação: |
E. G. SILVA, Federal University of Paraíba, Areia, PB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; T. M. BARROS E SILVA, UNIVASF; G. C. GOIS, UNIVASF; E. M. SANTOS, Federal University of Paraíba, Areia, PB; J. S. OLIVEIRA, Federal University of Paraíba, Areia, PB; F. S. CAMPOS, UFRPE; A. F. PERAZZO, Federal University of Paraíba, Areia, PB; O. L. RIBEIRO, Federal University of Recôncavo Bahiano, Cruz das Almas, BA; S. M. YAMAMOTO, UNIVASF. |
Título: |
Carcass characteristics and meat quality of sheep fed buffel grass silage to replace corn silage. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
South African Journal of Animal Science, v. 51, n. 2, p. 231-240, 2021. |
Idioma: |
Inglês |
Conteúdo: |
The aim of the study was to evaluate the carcass characteristics, proximate composition, and sensorial attributes of meat from sheep fed diets in which buffelgrass silage replaced corn silage. Thirty-two intact male crossbred Santa Inês sheep with an average live weight of 20.09 ± 2.0 kg were housed in individual stalls and allotted at random to four treatments in which corn silage was replaced by buffelgrass silage at the levels of 0 (control), 33.3%, 66.6%, and 100%. After an adaption period of 10 days, the sheep were fed for an additional 61 days. Feed was offered ad libitum and corn silage comprised 60% of the diet for the control group. Carcass characteristics, non-carcass components and meat quality were evaluated. Hot carcass yield, cold carcass yield, true carcass yield, trimmings, fat weight, and mesenteric and omental fat weight were highest for the control group (P <0.05). Loin eye area had a quadratic response (P =0.02), with the largest areas being observed in animals fed the diet containing 66.6% buffelgrass silage. Liver weight (P <0.01), luminosity of the meat (P <0.05), and cooking loss (P <0.05) likewise had nonlinear responses to the concentration of buffelgrass silage in the diet. The treatments did not have significant negative influence on the nutritional and organoleptic characteristics of the meat. |
Palavras-Chave: |
Análise sensorial; Pequenos ruminantes; Silagem de milho. |
Thesagro: |
Capim Buffel; Dieta; Nutrição Animal; Ovino; Produto de Origem Animal. |
Thesaurus Nal: |
Animal nutrition; Animal products; Small ruminants. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1147163/1/Carcass-characteristics-and-meat-quality-of-sheep-fed-buffel-grass-silage-to-replace-corn-silage.-2021.pdf
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Marc: |
LEADER 02400naa a2200361 a 4500 001 2147163 005 2023-01-12 008 2021 bl uuuu u00u1 u #d 100 1 $aSILVA, E. G. 245 $aCarcass characteristics and meat quality of sheep fed buffel grass silage to replace corn silage.$h[electronic resource] 260 $c2021 520 $aThe aim of the study was to evaluate the carcass characteristics, proximate composition, and sensorial attributes of meat from sheep fed diets in which buffelgrass silage replaced corn silage. Thirty-two intact male crossbred Santa Inês sheep with an average live weight of 20.09 ± 2.0 kg were housed in individual stalls and allotted at random to four treatments in which corn silage was replaced by buffelgrass silage at the levels of 0 (control), 33.3%, 66.6%, and 100%. After an adaption period of 10 days, the sheep were fed for an additional 61 days. Feed was offered ad libitum and corn silage comprised 60% of the diet for the control group. Carcass characteristics, non-carcass components and meat quality were evaluated. Hot carcass yield, cold carcass yield, true carcass yield, trimmings, fat weight, and mesenteric and omental fat weight were highest for the control group (P <0.05). Loin eye area had a quadratic response (P =0.02), with the largest areas being observed in animals fed the diet containing 66.6% buffelgrass silage. Liver weight (P <0.01), luminosity of the meat (P <0.05), and cooking loss (P <0.05) likewise had nonlinear responses to the concentration of buffelgrass silage in the diet. The treatments did not have significant negative influence on the nutritional and organoleptic characteristics of the meat. 650 $aAnimal nutrition 650 $aAnimal products 650 $aSmall ruminants 650 $aCapim Buffel 650 $aDieta 650 $aNutrição Animal 650 $aOvino 650 $aProduto de Origem Animal 653 $aAnálise sensorial 653 $aPequenos ruminantes 653 $aSilagem de milho 700 1 $aARAUJO, G. G. L. de 700 1 $aSILVA, T. M. B. e 700 1 $aGOIS, G. C. 700 1 $aSANTOS, E. M. 700 1 $aOLIVEIRA, J. S. 700 1 $aCAMPOS, F. S. 700 1 $aPERAZZO, A. F. 700 1 $aRIBEIRO, O. L. 700 1 $aYAMAMOTO, S. M. 773 $tSouth African Journal of Animal Science$gv. 51, n. 2, p. 231-240, 2021.
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Embrapa Semiárido (CPATSA) |
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Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Florestas. |
Data corrente: |
10/05/2017 |
Data da última atualização: |
30/05/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
BARROS, D. L.; REZENDE, F. A. de; CAMPOS, A. T.; MAIA, C. M. B. de F. |
Afiliação: |
UNIVERSIDADE FEDERAL DE LAVRAS; FABIANA ABREU DE REZENDE, CPAMT; INSTITUTO FEDERAL DE RORAIMA; CLAUDIA MARIA BRANCO DE F MAIA, CNPF. |
Título: |
Biochar of sawdust origin in passion fruit seedling production. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Agricultural Science, v. 9, n. 5, p. 200-207, abr. 2017. |
DOI: |
https://doi.org/10.5539/jas.v9n5p200 |
Idioma: |
Inglês |
Conteúdo: |
Great part of solid waste are deposited inappropriately near cities or in rural areas, contributing to negative environmental impacts. There are numerous forms of waste processing, one of them is pyrolysis to produce biochar and subsequent use in agricultural systems. The objective of this study was to evaluate different substrates with activated biochar (AB) and biochar (B) in substrate and its effect on the growth of passion fruit seedlings. The test was conducted in a nursery, located in Sinop/MT, May to July 2013, designed in four blocks with ten treatments: commercial substrate (CS), composed by pine bark and vermiculite 4:1; nursery substrate (NS) composed by carbonized rice husk and coconut fiber 1:1; and the eigth treatments represented were B and AB additions of 25; 50; 75; and 100% in CS, (B25, B50, B75, B100, AB25, AB50, AB75 and AB100, respectively). After 60 days sowing the stem diameter, plant height, leaf number was evaluated and at the end of the experiment the fresh and dry weight of shoots and roots, and Dickson Quality Index (DQI) were assessed. AB at concentrations of 25, 50 and 75% combined with commercial substrate showed increases in parameters fresh and dry biomass weight, height, stem diameter and number of leaves. The dose of 25% AB is presented as the best dose to be adopted in commercial crops. The sawdust processed into AB is an alternative in the production of passion fruit system and the reintegration of this raw material to the productive sector. MenosGreat part of solid waste are deposited inappropriately near cities or in rural areas, contributing to negative environmental impacts. There are numerous forms of waste processing, one of them is pyrolysis to produce biochar and subsequent use in agricultural systems. The objective of this study was to evaluate different substrates with activated biochar (AB) and biochar (B) in substrate and its effect on the growth of passion fruit seedlings. The test was conducted in a nursery, located in Sinop/MT, May to July 2013, designed in four blocks with ten treatments: commercial substrate (CS), composed by pine bark and vermiculite 4:1; nursery substrate (NS) composed by carbonized rice husk and coconut fiber 1:1; and the eigth treatments represented were B and AB additions of 25; 50; 75; and 100% in CS, (B25, B50, B75, B100, AB25, AB50, AB75 and AB100, respectively). After 60 days sowing the stem diameter, plant height, leaf number was evaluated and at the end of the experiment the fresh and dry weight of shoots and roots, and Dickson Quality Index (DQI) were assessed. AB at concentrations of 25, 50 and 75% combined with commercial substrate showed increases in parameters fresh and dry biomass weight, height, stem diameter and number of leaves. The dose of 25% AB is presented as the best dose to be adopted in commercial crops. The sawdust processed into AB is an alternative in the production of passion fruit system and the reintegration of this raw material to the productive sect... Mostrar Tudo |
Palavras-Chave: |
Pyrogenic carbon; Waste recovery; Wood industry residues. |
Thesaurus NAL: |
biochar. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/159689/1/Barros2017.pdf
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Marc: |
LEADER 02165naa a2200217 a 4500 001 2069467 005 2017-05-30 008 2017 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.5539/jas.v9n5p200$2DOI 100 1 $aBARROS, D. L. 245 $aBiochar of sawdust origin in passion fruit seedling production.$h[electronic resource] 260 $c2017 520 $aGreat part of solid waste are deposited inappropriately near cities or in rural areas, contributing to negative environmental impacts. There are numerous forms of waste processing, one of them is pyrolysis to produce biochar and subsequent use in agricultural systems. The objective of this study was to evaluate different substrates with activated biochar (AB) and biochar (B) in substrate and its effect on the growth of passion fruit seedlings. The test was conducted in a nursery, located in Sinop/MT, May to July 2013, designed in four blocks with ten treatments: commercial substrate (CS), composed by pine bark and vermiculite 4:1; nursery substrate (NS) composed by carbonized rice husk and coconut fiber 1:1; and the eigth treatments represented were B and AB additions of 25; 50; 75; and 100% in CS, (B25, B50, B75, B100, AB25, AB50, AB75 and AB100, respectively). After 60 days sowing the stem diameter, plant height, leaf number was evaluated and at the end of the experiment the fresh and dry weight of shoots and roots, and Dickson Quality Index (DQI) were assessed. AB at concentrations of 25, 50 and 75% combined with commercial substrate showed increases in parameters fresh and dry biomass weight, height, stem diameter and number of leaves. The dose of 25% AB is presented as the best dose to be adopted in commercial crops. The sawdust processed into AB is an alternative in the production of passion fruit system and the reintegration of this raw material to the productive sector. 650 $abiochar 653 $aPyrogenic carbon 653 $aWaste recovery 653 $aWood industry residues 700 1 $aREZENDE, F. A. de 700 1 $aCAMPOS, A. T. 700 1 $aMAIA, C. M. B. de F. 773 $tJournal of Agricultural Science$gv. 9, n. 5, p. 200-207, abr. 2017.
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