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| 7. |  | MATSUOKA, M.; MELLO, N. A. de; SALTON, J. C.; CARVALHO, P. C. de F. Atributos biológicos do solo de pastagem natural com diferentes níveis de oferta de forragem. In: REUNIÃO BRASILEIRA DO SOLO E NUTRIÇÃO DE PLANTAS, 26.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 10.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 8.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 5., 2004. Lages. FERTBIO 2004: [avaliação das conquistas: bases para estratégias futuras: anais]. Lages: SBCS; UDESC Lages, Departamento de Solos, 2004. 1 CD-ROM.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 8. | | CHÁVEZ, L. F.; ESCOBAR, L. F.; ANGHINONI, I.; CARVALHO, P. C. de F.; MEURER, E. J. Diversidade metabólica e atividade microbiana no solo em sistema de integração lavoura-pecuária sob intensidades de pastejo. Pesquisa agropecuária Brasileira, Brasília, DF, v. 46, n. 10, p. 1254-1261, out. 2011 Título em inglês: Metabolic diversity and microbial activity in the soil in an integrated crop?livestock system under grazing intensities.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 11. | | GENRO, T. C. M.; TRINDADE, J. K. da; CARVALHO, P. C. de F. Use of n-alkanes to estimate the intake of beef heifers on natural grassland in southern Brazil. In: INTERNATIONAL GRASSLAND CONGRESS, 22., 2013, Sidney. Revitalising grasslands to sustain our communities: proceedings. New South Wales: MCI Australia, 2013. p. 696-697. Editors David L. Michalk, Geoffrey D. Millar, Warwick B. Badgery, Kim M. Broadfoot.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 14. | | SILVA, H. A. da; MORAES, A. de; CARVALHO, P. C. de F.; PONTES, L. da S. Desempenho de novilhas leiteiras em pastagens anuais de inverno sob sistema de integração lavoura-pecuária. Pesquisa agropecuária Brasileira, Brasília, DF, v. 46, n. 10, p. 1372 -1378, out. 2011 Título em inglês: Dairy heifers’ performance in winter annual pastures under integrated crop?livestock system.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 18. | | MAGIERO, E. C.; ASSMANN, J. M.; BAGATINI, T.; TOMAZI, M.; BAYER, C.; VIERO, F.; CARVALHO, P. C. de F. Carbono e nitrogênio da biomassa microbiana, atividade de urease e emissão de N2O com aplicação de esterco e urina de ovinos. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: anais. [Uberlândia]: SBCS: UFU, ICIAG, 2011. 1 CD-ROM.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 19. | | TOMAZI, M.; MAGIERO, E. G.; ASSMANN, J. M.; BAGATINI, T.; DIECKOW, J.; CARVALHO, P. C. de F.; BAYER, C. Sheep excreta as source of nitrous oxide in ryegrass pasture in Southern Brazil. Revista Brasileira de Ciência do Solo, v. 39, n. 5, p. 1498-1506, 2015.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 20. | | GENRO, T. C. M.; ROSSETTO, J.; MINHO, A. P.; SANTOS, P. A. dos; BAYER, C.; CARVALHO, P. C. de F. Tanniferous native species from Pampa biome can minimize sheep methane emissions. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. A new view of animal science: challenges and perspectives: proceedings. Foz do Iguaçu: Sociedade Brasileira de Zootecnia, 2017. p. 1212.| Biblioteca(s): Embrapa Pecuária Sul. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
25/06/2018 |
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Data da última atualização: |
07/11/2018 |
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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: |
SAVIAN, J. V.; SCHONS, R. M. T.; MARCHI, D. E.; FREITAS, T. S. de; SILVA NETO, G. F. da; MEZZALIRA, J. C.; BERNDT, A.; BAYER, C.; CARVALHO, P. C. de F. |
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Afiliação: |
Jean Víctor Savian, UFRGS; Radael Marinho Tres Schons, UFRGS; Daniela Elisa Marchi, UFRGS; Thainá Silva de Freitas, UFRGS; Gentil Félix da Silva Neto, UFRGS; Jean Carlos Mezzalira, UFRGS; ALEXANDRE BERNDT, CPPSE; Cimélio Bayer, UFRGS; Paulo César de Faccio Carvalho, UFRGS. |
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Título: |
Rotatinuous stocking: a grazing management innovation that has high potential to mitigate methane emissions by sheep. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Cleaner Production, v.186, p.602-608, 2018. |
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DOI: |
https://doi.org/10.1016/j.jclepro.2018.03.162 |
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Idioma: |
Inglês |
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Conteúdo: |
To test the hypothesis that the best sward structure in the grazing management strategy based on animal behaviour, called ?Rotatinuous? stocking, results in higher nutrient intake and lower methane emission and intensity by sheep grazing Italian ryegrass pastures, two grazing management strategies were studied: the traditional rotational stocking (RT) with pre- and post-grazing sward target heights of 25 and 5 cm, respectively and, ?Rotatinuous? stocking (RN) with pre- and post-grazing sward target heights of 18 and 11 cm, respectively. Male castrated sheep were used. The experiment was carried out in 2014 and 2015 in southern Brazil. The experimental design was a randomized complete block with four replicates. The RN treatment had better herbage chemical composition in terms of quality than that of the RT treatment, with greater (P < 0.05) crude protein and lower neutral and acidic detergent fibre. The ideal sward structure and greater chemical composition of Italian ryegrass pastures found under RN treatment resulted in greater herbage digestibility and intake of organic matter and metabolizable energy by grazing sheep than under the RT treatment. Our study highlights that management is the key strategy to reduce the environmental impact of grazing through lower CH4 emissions in livestock grazing systems. Rotatinuous: stocking was the more efficient grazing management strategy for mitigation of CH4 emissions and intensity by grazing sheep, with 64% less CH4 production per area and 170% less CH4 emission per unit of animal product when compared to the RT treatment. MenosTo test the hypothesis that the best sward structure in the grazing management strategy based on animal behaviour, called ?Rotatinuous? stocking, results in higher nutrient intake and lower methane emission and intensity by sheep grazing Italian ryegrass pastures, two grazing management strategies were studied: the traditional rotational stocking (RT) with pre- and post-grazing sward target heights of 25 and 5 cm, respectively and, ?Rotatinuous? stocking (RN) with pre- and post-grazing sward target heights of 18 and 11 cm, respectively. Male castrated sheep were used. The experiment was carried out in 2014 and 2015 in southern Brazil. The experimental design was a randomized complete block with four replicates. The RN treatment had better herbage chemical composition in terms of quality than that of the RT treatment, with greater (P < 0.05) crude protein and lower neutral and acidic detergent fibre. The ideal sward structure and greater chemical composition of Italian ryegrass pastures found under RN treatment resulted in greater herbage digestibility and intake of organic matter and metabolizable energy by grazing sheep than under the RT treatment. Our study highlights that management is the key strategy to reduce the environmental impact of grazing through lower CH4 emissions in livestock grazing systems. Rotatinuous: stocking was the more efficient grazing management strategy for mitigation of CH4 emissions and intensity by grazing sheep, with 64% less CH4 production per ... Mostrar Tudo |
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Palavras-Chave: |
Altura do pasto; Azevém italiano; Ingestão de ervas; Meia rotacional. |
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Thesagro: |
Comportamento Animal. |
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Thesaurus NAL: |
Greenhouse gases. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02539naa a2200301 a 4500
001 2092760
005 2018-11-07
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jclepro.2018.03.162$2DOI
100 1 $aSAVIAN, J. V.
245 $aRotatinuous stocking$ba grazing management innovation that has high potential to mitigate methane emissions by sheep.$h[electronic resource]
260 $c2018
520 $aTo test the hypothesis that the best sward structure in the grazing management strategy based on animal behaviour, called ?Rotatinuous? stocking, results in higher nutrient intake and lower methane emission and intensity by sheep grazing Italian ryegrass pastures, two grazing management strategies were studied: the traditional rotational stocking (RT) with pre- and post-grazing sward target heights of 25 and 5 cm, respectively and, ?Rotatinuous? stocking (RN) with pre- and post-grazing sward target heights of 18 and 11 cm, respectively. Male castrated sheep were used. The experiment was carried out in 2014 and 2015 in southern Brazil. The experimental design was a randomized complete block with four replicates. The RN treatment had better herbage chemical composition in terms of quality than that of the RT treatment, with greater (P < 0.05) crude protein and lower neutral and acidic detergent fibre. The ideal sward structure and greater chemical composition of Italian ryegrass pastures found under RN treatment resulted in greater herbage digestibility and intake of organic matter and metabolizable energy by grazing sheep than under the RT treatment. Our study highlights that management is the key strategy to reduce the environmental impact of grazing through lower CH4 emissions in livestock grazing systems. Rotatinuous: stocking was the more efficient grazing management strategy for mitigation of CH4 emissions and intensity by grazing sheep, with 64% less CH4 production per area and 170% less CH4 emission per unit of animal product when compared to the RT treatment.
650 $aGreenhouse gases
650 $aComportamento Animal
653 $aAltura do pasto
653 $aAzevém italiano
653 $aIngestão de ervas
653 $aMeia rotacional
700 1 $aSCHONS, R. M. T.
700 1 $aMARCHI, D. E.
700 1 $aFREITAS, T. S. de
700 1 $aSILVA NETO, G. F. da
700 1 $aMEZZALIRA, J. C.
700 1 $aBERNDT, A.
700 1 $aBAYER, C.
700 1 $aCARVALHO, P. C. de F.
773 $tJournal of Cleaner Production$gv.186, p.602-608, 2018.
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