Chemical composition and crude protein fractions of Coastcross grass under grazing on winter, spring and summer in Southern Brazil

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dc.creatorAntonio Ferriani Branco
dc.creatorKeila Bianchin Viana
dc.creatorRomán David Castañeda
dc.creatorPaulo Emilio Prohmann
dc.creatorSabrina Marcantonio Coneglian
dc.creatorGisele Fernanda Mouro
dc.date2012
dc.date.accessioned2026-07-07T03:58:27Z
dc.descriptionThe objective of this study work was to assess crude protein fractions in structural components (leaves, stem and dead material) of Coastcross grass ( Cynodon dactylon (L.) Pers) under grazing, on winter, spring and summer seasons, in the Northwestern of Paraná , South of Brazil. Were determined CP, NDF, ADF contents and protein fractions, A, B1, B2, B3 and C. Th e analysis of CP showed great differences among months, but there was no difference among seasons. NDF and ADF in the stem were lower (p < 0.05) during the spring. The season did not affect (p > 0.05) protein fractions A, B1, B2, B3 and C of leaves . However, it was observed that the highest proportions of CP were B3 and A frac tions. For the stem, the mo st important crude protein fraction is A, and it was observed that B1 fraction was lowest (p < 0.05) in the spring. Considering crude protein fractions of the Coastcross grass, in this study conditions, we can conclude that Coastcross grass presents adequate protein value for beef cattle production on pasture.
dc.formatapplication/pdf
dc.identifier1806-2636
dc.identifierhttps://www.redalyc.org/articulo.oa?id=303126510012
dc.identifier.urihttp://hdl.handle.net/123456789/449148
dc.languageen
dc.publisherUniversidade Estadual de Maringá
dc.relationhttp://www.redalyc.org/revista.oa?id=3031
dc.rightsActa Scientiarum. Animal Sciences
dc.sourceActa Scientiarum. Animal Sciences (Brasil) Num.2 Vol.34
dc.subjectAgrociencias
dc.titleChemical composition and crude protein fractions of Coastcross grass under grazing on winter, spring and summer in Southern Brazil
dc.typeartículo científico

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Acta Scientiarum. Animal Sciences - Universidade Estadual de Maringá