2008
DOI: 10.1590/s0102-09352008000600027
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Valor nutricional do triticale (X Triticosecale Wittimack) para uso como silagem na Zona da Mata de Minas Gerais

Abstract: RESUMOAvaliaram-se, em delineamento inteiramente ao acaso com quatro repetições, os efeitos da idade de corte (83, 90, 97, 104, 111 e 118 dias) do triticale (X Triticosecale Wittimack) sobre o valor nutricional da forragem e sobre os padrões de fermentação e de qualidade da sua silagem. Houve incremento de 0,26 e decréscimo de 0,12 unidades porcentuais, respectivamente, nos teores de matéria seca (MS) e de proteína bruta (PB) da silagem, para cada dia adicional na idade de corte, sendo os maiores teores de MS … Show more

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Cited by 9 publications
(7 citation statements)
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“…As for the NDF content, the lowest values were observed for ryegrass silage and rye silage in both stages, being superior at the reproductive stage compared to the vegetative stage. In agreement with our findings, Lopes et al (2008), evaluating oat silages at different cutting ages, observed an increase in the levels of ADF with an increase in the cutting age. Mesquita and Neres (2008) reported that as a consequence of the fast development of grasses, their cellular nutrient content decreased with increasing age, leading to an accumulation of lowdigestibility nutrients because of the increase in the content of cell wall compounds, such as NDF and ADF, to the detriment of CP.…”
Section: Resultssupporting
confidence: 93%
“…As for the NDF content, the lowest values were observed for ryegrass silage and rye silage in both stages, being superior at the reproductive stage compared to the vegetative stage. In agreement with our findings, Lopes et al (2008), evaluating oat silages at different cutting ages, observed an increase in the levels of ADF with an increase in the cutting age. Mesquita and Neres (2008) reported that as a consequence of the fast development of grasses, their cellular nutrient content decreased with increasing age, leading to an accumulation of lowdigestibility nutrients because of the increase in the content of cell wall compounds, such as NDF and ADF, to the detriment of CP.…”
Section: Resultssupporting
confidence: 93%
“…Ressalta-se que os teores de FDAcp observados, excetuando-se os genótipos de centeio e a aveia-preta UPFA21-Moreninha, são inferiores a 40%, valor apontado por Nussio et al (1998) como limitante ao consumo voluntário dos bovinos. Lopes et al (2008) Médias seguidas por letras distintas na coluna diferem entre si pelo teste Tukey a 5% de probabilidade.…”
Section: Resultsunclassified
“…As aveias brancas URS 21 e Barbarasul, trigo BRS Umbu, centeio BRS Serrano, triticale Embrapa 53 e aveias pretas BRS 139-Neblina e Ucrânia obtiveram os menores teores de nitrogênio amoniacal. LOPES et al (2008), avaliando triticale para ensilagem, obtiveram valores inferiores de pH (pH 3,70 para idade de corte de 118 dias) em comparação às silagens de triticale avaliadas no experimento. No entanto, os valores de nitrogênio amoniacal foram superiores aos aqui observados (nitrogênio amoniacal 13,9 para idade de corte de 118 dias).…”
Section: ------------Temperatura (ºC) ------------------------Precipiunclassified