Por favor, use este identificador para citar o enlazar este ítem: http://www.alice.cnptia.embrapa.br/alice/handle/doc/985300
Registro completo de metadatos
Campo DCValorLengua/Idioma
dc.contributor.authorFERNANDES, F. D.
dc.contributor.authorRAMOS, A. K. B.
dc.contributor.authorJANK, L.
dc.contributor.authorCARVALHO, M. A.
dc.contributor.authorMARTHA JUNIOR, G. B.
dc.contributor.authorBRAGA, G. J.
dc.date.accessioned2026-01-29T06:39:45Z-
dc.date.available2026-01-29T06:39:45Z-
dc.date.created2014-04-29
dc.date.issued2014
dc.identifier.citationScientia Agricola, v. 71, n. 1, p. 23-29, Feb. 2014
dc.identifier.issn0106-9016
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/985300-
dc.descriptionThe narrow genetic variability of grasslands and the incidence of new biotic and abiotic stresses have motivated the selection of new Panicum maximum genotypes for use as forage for beef cattle in the Brazilian savannah. This study aimed to evaluate forage yield and nutritive value of P. maximum genotypes including 14 accessions (PM30 to PM43), four intraspecific hybrids (PM44 to PM47) and six cultivars (Aruana, Massai, Milênio, Mombaça, Tanzania and Vencedor), examining 24 genotypes over two years (2003 and 2004). Milênio cultivar was the genotype with the highest dry matter yield (DMY) in both years (18.4 t ha-1 and 20.9 t ha-1, respectively) although it presented a high proportion of stems (~ 30%). Genotypes that showed higher Leaf DMY in both years were the accession PM34 (14.7 t ha-1) and the hybrid PM46 (14.0 t ha-1), while Mombaça and Tanzania yielded 12.5 and 11.0 t ha-1, respectively. Leaf organic matter digestibility and leaf DMY for PM40 and PM46 genotypes exceeded the mean (> 656 g kg-1 and > 11.7 t ha-1, respectively). For this reason, PM40 and PM46 can be considered promising P. maximum genotypes for use as forage for grazing systems in the Brazilian savannah.
dc.language.isoeng
dc.rightsopenAccess
dc.titleForage yield and nutritive value of Panicum maximum genotypes in the Brazilian savannah.
dc.typeArtigo de periódico
dc.subject.thesagroCerrado
dc.subject.thesagroForragem
dc.subject.thesagroValor Nutritivo
dc.subject.thesagroPanicum Maximum
dc.subject.nalthesaurusForage yield
dc.subject.nalthesaurusNutritive value
dc.subject.nalthesaurusGenotype
dc.subject.nalthesaurusGenetic variance
riaa.ainfo.id985300
riaa.ainfo.lastupdate2026-01-28
dc.identifier.doihttps://doi.org/10.1590/S0103-90162014000100003
dc.contributor.institutionFRANCISCO DUARTE FERNANDES, CPAC; ALLAN KARDEC BRAGA RAMOS, CPAC; LIANA JANK, CNPGC; MARCELO AYRES CARVALHO, CPAC; GERALDO BUENO MARTHA JUNIOR, CECAT; GUSTAVO JOSE BRAGA, CPAC.
Aparece en las colecciones:Artigo em periódico indexado (CPAC)

Ficheros en este ítem:
Fichero Descripción TamañoFormato 
S1618.pdf294,52 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro sencillo del ítem

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace