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Registro Completo |
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
21/11/2019 |
Data da última atualização: |
21/11/2019 |
Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
Autoria: |
GAUNA, D.; OVIEDO, S.; CAMPOS, S. K.; PENA JUNIOR, M. A. G.; VIAL, A.; SZOSTAK, J. |
Afiliação: |
DIEGO GAUNA, INTA, ARGENTINA; SEBASTIÁN OVIEDO, INIA, URUGUAY; SILVIA KANADANI CAMPOS, SIRE; MARCOS ANTONIO GOMES PENA JUNIOR, SIRE; ALEJANDRA VIAL, INIA, CHILE; JAVIER SZOSTAK, IPTA, PARAGUAY. |
Título: |
Síntesis del estudio prospectivo: el Cono Sur ante una instancia crucial del desarrollo tecnológico global: megatendencias, incertidumbres críticas y preguntas claves para el futuro de los sistemas agropecuários y agroalimentarios del Cono Sur. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Montevideo: Procisur, IICA, 2019. |
Páginas: |
30 p. |
Descrição Física: |
PDF. |
Idioma: |
Espanhol |
Notas: |
Programa Cooperativo para el Desarrollo Tecnológico Agroalimentario y Agroindustrial del Cono Sur (PROCISUR). |
Conteúdo: |
El estudio se realizó bajo la modalidad del aprender-haciendo, donde los equipos del Instituto de Prospectiva y Políticas Públicas, del Instituto Nacional de Tecnología Agropecuaria (INTA), y Agropensa, de la Empresa Brasileña de Investigación Agropecuaria (EMBRAPA), diseñaron el ejercicio y los instrumentos para capacitar a profesionales seleccionados de los institutos nacionales de investigación agropecuaria (INIA) del Cono Sur, de modo de comenzar a construir una red de prospectiva e inteligencia estratégica en el ámbito del PROCISUR. |
Thesagro: |
Desenvolvimento Agrícola; Inovação; Sistema de Alimentação; Tecnologia Agrícola. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205121/1/procisur-sintesis-estudio-prospectivo-bcc-1.pdf
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Marc: |
LEADER 01505nam a2200241 a 4500 001 2114779 005 2019-11-21 008 2019 bl uuuu u0uu1 u #d 100 1 $aGAUNA, D. 245 $aSíntesis del estudio prospectivo$bel Cono Sur ante una instancia crucial del desarrollo tecnológico global: megatendencias, incertidumbres críticas y preguntas claves para el futuro de los sistemas agropecuários y agroalimentarios del Cono Sur.$h[electronic resource] 260 $aMontevideo: Procisur, IICA$c2019 300 $a30 p.$cPDF. 500 $aPrograma Cooperativo para el Desarrollo Tecnológico Agroalimentario y Agroindustrial del Cono Sur (PROCISUR). 520 $aEl estudio se realizó bajo la modalidad del aprender-haciendo, donde los equipos del Instituto de Prospectiva y Políticas Públicas, del Instituto Nacional de Tecnología Agropecuaria (INTA), y Agropensa, de la Empresa Brasileña de Investigación Agropecuaria (EMBRAPA), diseñaron el ejercicio y los instrumentos para capacitar a profesionales seleccionados de los institutos nacionales de investigación agropecuaria (INIA) del Cono Sur, de modo de comenzar a construir una red de prospectiva e inteligencia estratégica en el ámbito del PROCISUR. 650 $aDesenvolvimento Agrícola 650 $aInovação 650 $aSistema de Alimentação 650 $aTecnologia Agrícola 700 1 $aOVIEDO, S. 700 1 $aCAMPOS, S. K. 700 1 $aPENA JUNIOR, M. A. G. 700 1 $aVIAL, A. 700 1 $aSZOSTAK, J.
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Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
26/06/2023 |
Data da última atualização: |
26/06/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 3 |
Autoria: |
ARAÚJO, C. de A.; PINTO, M. de S.; OLIVEIRA, G. F. de; RODRIGUES, J. M. da C. da S.; CUNHA, D. de S.; COSTA, C. de J. P.; MELO, D. A. de S.; MAGALHÃES, A. L. R.; ARAUJO, G. G. L. de; CAMPOS, F. S.; GOIS, G. C. |
Afiliação: |
CLEYTON DE ALMEIDA ARAÚJO, UNIVASF; MARCELO DE SIQUEIRA PINTO, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE; GETÚLIO FIGUEIREDO DE OLIVEIRA, UNIVASF; JESSICA MARIA DA CONCEIÇÃO DA SILVA RODRIGUES, Universidade Estadual do Sudoeste da Bahia, Itapetinga, BA; DIEGO DE SOUSA CUNHA, Universidade Federal do Tocantins, Araguaiana; CLAUDENILDE DE JESUS PINHEIRO COSTA, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE; DANIEL ANDERSON DE SOUZA MELO, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE; ANDRÉ LUIZ RODRIGUES MAGALHÃES, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; FLEMING SENA CAMPOS, Universidade Federal do Maranhão, Chapadinha, MA; GLAYCIANE COSTA GOIS, UNIVASF. |
Título: |
Nutritional properties and in vitro gas production in cactus pear (Opuntia stricta) and cassava (Manihot esculenta) shoot silages. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
African Journal of Range & Forage Science, Mar. 2023. |
DOI: |
https://doi.org/10.2989/10220119.2023.2175036 |
Idioma: |
Inglês |
Notas: |
On line. |
Conteúdo: |
This study evaluated the effects of different inclusion levels of cactus pear (Opuntia stricta) (at 0%, 15%, 30% or 45% on fresh matter basis) ensiled with shoots of cassava (Manihot esculenta)on the mineral nutrients, carbohydrates fractionation, nitrogen compounds and in vitro gas production, using a completely randomised design consisting of four treatments and five replicates per treatment, totalling 20 experimental units. There were significant increases (p <0.05) in the concentrations of Mg, B, Fe, total carbohydrates and fraction A+B1 (non-fibre carbohydrates)with increased cactus pear inclusion, whereas nitrogen and fractions B2 (available fibre) and C (insoluble protein, indigestible in rumen and intestine) significantly decreased (p < 0.05) with the inclusion. The inclusion of cactus pear significantly (p <0.05) reduced crude protein content and the fractions A (non-protein nitrogen) and B3 (insoluble protein with a slow degradation rate in the rumen)in the silages. Fraction B1+B2 (rapidly degraded true protein + insoluble protein with an intermediate degradation rate in the rumen) significantly increased (p < 0.05) with increasing levels of cactus pear inclusion. Gas production parameters showed a quadratic effect for Ca, Mn, observed gas volume, estimated gas volume by the bicompartmental model, rate of degradation of fibre carbohydrates, and rate of degradation of non-fibre carbohydrates (p < 0.05). The use of cactus pear increased the content of soluble sugars in mixed silages made with the aerial part of cassava plants. However, gas production was low with the inclusion of 45% cactus pear. Based on the overall results, the combination of 45% cactus pear with 55% of the aerial part of cassava in mixed silages is recommended. MenosThis study evaluated the effects of different inclusion levels of cactus pear (Opuntia stricta) (at 0%, 15%, 30% or 45% on fresh matter basis) ensiled with shoots of cassava (Manihot esculenta)on the mineral nutrients, carbohydrates fractionation, nitrogen compounds and in vitro gas production, using a completely randomised design consisting of four treatments and five replicates per treatment, totalling 20 experimental units. There were significant increases (p <0.05) in the concentrations of Mg, B, Fe, total carbohydrates and fraction A+B1 (non-fibre carbohydrates)with increased cactus pear inclusion, whereas nitrogen and fractions B2 (available fibre) and C (insoluble protein, indigestible in rumen and intestine) significantly decreased (p < 0.05) with the inclusion. The inclusion of cactus pear significantly (p <0.05) reduced crude protein content and the fractions A (non-protein nitrogen) and B3 (insoluble protein with a slow degradation rate in the rumen)in the silages. Fraction B1+B2 (rapidly degraded true protein + insoluble protein with an intermediate degradation rate in the rumen) significantly increased (p < 0.05) with increasing levels of cactus pear inclusion. Gas production parameters showed a quadratic effect for Ca, Mn, observed gas volume, estimated gas volume by the bicompartmental model, rate of degradation of fibre carbohydrates, and rate of degradation of non-fibre carbohydrates (p < 0.05). The use of cactus pear increased the content of soluble sugars ... Mostrar Tudo |
Palavras-Chave: |
Conservação de forragem; DegradabilidadE; Nutrientes minerais. |
Thesagro: |
Carboidrato; Fracionamento; Manihot Esculenta; Nitrogênio; Palma Forrageira; Silagem. |
Thesaurus NAL: |
Carbohydrates; Cassava; Forage; Forage legumes; Opuntia stricta. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154599/1/Nutritional-properties-and-in-vitro-gas-production-in-cactus-pear-2023.pdf
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Marc: |
LEADER 03075naa a2200433 a 4500 001 2154599 005 2023-06-26 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.2989/10220119.2023.2175036$2DOI 100 1 $aARAÚJO, C. de A. 245 $aNutritional properties and in vitro gas production in cactus pear (Opuntia stricta) and cassava (Manihot esculenta) shoot silages.$h[electronic resource] 260 $c2023 500 $aOn line. 520 $aThis study evaluated the effects of different inclusion levels of cactus pear (Opuntia stricta) (at 0%, 15%, 30% or 45% on fresh matter basis) ensiled with shoots of cassava (Manihot esculenta)on the mineral nutrients, carbohydrates fractionation, nitrogen compounds and in vitro gas production, using a completely randomised design consisting of four treatments and five replicates per treatment, totalling 20 experimental units. There were significant increases (p <0.05) in the concentrations of Mg, B, Fe, total carbohydrates and fraction A+B1 (non-fibre carbohydrates)with increased cactus pear inclusion, whereas nitrogen and fractions B2 (available fibre) and C (insoluble protein, indigestible in rumen and intestine) significantly decreased (p < 0.05) with the inclusion. The inclusion of cactus pear significantly (p <0.05) reduced crude protein content and the fractions A (non-protein nitrogen) and B3 (insoluble protein with a slow degradation rate in the rumen)in the silages. Fraction B1+B2 (rapidly degraded true protein + insoluble protein with an intermediate degradation rate in the rumen) significantly increased (p < 0.05) with increasing levels of cactus pear inclusion. Gas production parameters showed a quadratic effect for Ca, Mn, observed gas volume, estimated gas volume by the bicompartmental model, rate of degradation of fibre carbohydrates, and rate of degradation of non-fibre carbohydrates (p < 0.05). The use of cactus pear increased the content of soluble sugars in mixed silages made with the aerial part of cassava plants. However, gas production was low with the inclusion of 45% cactus pear. Based on the overall results, the combination of 45% cactus pear with 55% of the aerial part of cassava in mixed silages is recommended. 650 $aCarbohydrates 650 $aCassava 650 $aForage 650 $aForage legumes 650 $aOpuntia stricta 650 $aCarboidrato 650 $aFracionamento 650 $aManihot Esculenta 650 $aNitrogênio 650 $aPalma Forrageira 650 $aSilagem 653 $aConservação de forragem 653 $aDegradabilidadE 653 $aNutrientes minerais 700 1 $aPINTO, M. de S. 700 1 $aOLIVEIRA, G. F. de 700 1 $aRODRIGUES, J. M. da C. da S. 700 1 $aCUNHA, D. de S. 700 1 $aCOSTA, C. de J. P. 700 1 $aMELO, D. A. de S. 700 1 $aMAGALHÃES, A. L. R. 700 1 $aARAUJO, G. G. L. de 700 1 $aCAMPOS, F. S. 700 1 $aGOIS, G. C. 773 $tAfrican Journal of Range & Forage Science, Mar. 2023.
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