Tempo de armazenamento e manejo do painel no valor nutritivo de silagens de milho

Junges, Daniel

doi:10.11606/t.11.2014.tde-11112014-135306

Cited by 9 publications

(3 citation statements)

References 18 publications

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“…These results suggest that longer fermentation time for rehydrated corn silage gives rise to longer periods of maintaining physical-chemical qualities, with fewer chances of attack by microorganisms that would degrade the organic matter. Silages stored for longer periods are more stable when exposed to air, probably due to the reduction of the yeast population present in the silage (Junges, 2014). This factor is directly related to the time necessary for the silage in aerobic exposure to reach high temperatures as a result of the microbial attack.…”

Section: Fermentation Profile and Aerobic Stabilitymentioning

confidence: 99%

Effect of particle size on storage time of hydrated corn grain

Zacaron

Basi

Baggio

et al. 2021

Semina: Ciênc. Agrár.

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Dry ground corn kernels are widely used as sources of energy readily available for microbial synthesis in the rumen. The objective of the present study was to measure the effect of particle size on the storage length of rehydrated and ensiled corn grain. Commercial corn was milled in 2-, 4-, 6-, 8-, and 10-mm sieves, rehydrated until reaching 65% DM, and ensiled for 14, 28, and 56 days, in a completely randomized design with a 5 x 3 factorial arrangement, with six replications per treatment. PVC mini-silos were used, with dimensions of 25 cm height x 10 cm of diameter. The variables DM, MM, CP, NDF, ADF, pH, molds and yeasts count, fermentative losses, in vitro degradability and aerobic stability were subjected to analysis of variance. The Tukey test was used to compare means. LAB counts was subjected to Wilcoxon's non-parametric test, considering significance at p < 0.05. Rehydrated corn silages with smaller particles (2 and 4 mm) showed higher LAB and mold counts, higher levels of CP and EE and higher density at opening silos than that of coarser particles. However, they showed lower percentages of DM, and were susceptible to microbial attack and faster temperature increases than were coarse particles during the chosen storage times. Silage subjected to 56 days of fermentation showed lower contents of NDF, ADF and CP, lower gas losses and lower pH values in aerobiosis, and increased levels of soluble protein (A + B1 fractions), losses by effluents, number of hours to reach maximum temperature, and time to break aerobic stability. Coarse-grind silages subjected to 56 days of storage showed better chemical composition, lower LAB and mold counts, and less susceptibility to microbial degradation when exposed to air.

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Section: Fermentation Profile and Aerobic Stabilitymentioning

confidence: 99%

Effect of particle size on storage time of hydrated corn grain

Zacaron

Basi

Baggio

et al. 2021

Semina: Ciênc. Agrár.

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“…A ensilagem do milho provoca uma rápida queda do pH, em virtude do ácido lático como produto de fermentação predominante. Assim, ocorre o desenvolvimento de microrganismos heterofermentadores (Junges, 2014).…”

Section: Introductionunclassified

Alimentação Para Confinamento Bovino: Uma Revisão Sistemática

Sousa,

Castro,

Fernandes

et al. 2023

Estudos Sistemáticos, Concepções E Atualizações Em Ciências Agrárias

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“…Foi realizada a pesagem dos silos antes do enchimento (balde+tampa) e depois de cheios foram vedados e novamente pesados para a avaliação da perda total de matéria seca por diferença gravimétrica, conforme descrito por Jobim et al (2007). Após a ensilagem as tampas foram seladas com fitas adesivas e mantidos em local coberto em temperatura ambiente até completarem 90 dias de armazenamento (Junges, 2014). A vitreosidade dos híbridos foi determinada por dissecação manual dos grãos de acordo com .…”

Section: Local Confecção Das Silagens E Tratamentosunclassified

Maturidade e tamanho de corte da forragem como estratégias de ensilagem de híbridos de milho

Silveira¹

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Tempo de armazenamento e manejo do painel no valor nutritivo de silagens de milho

Cited by 9 publications

References 18 publications

Effect of particle size on storage time of hydrated corn grain

Effect of particle size on storage time of hydrated corn grain

Alimentação Para Confinamento Bovino: Uma Revisão Sistemática

Maturidade e tamanho de corte da forragem como estratégias de ensilagem de híbridos de milho

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