Additive containing homo and heterolactic bacteria on the fermentation quality of maize silage

This trial evaluated the addition of Lactobacillus plantarum, L. brevis and Enterococcus faecium combo additive against a control treatment. The silages were made in laboratory silos that were stored for 30, 60, 90 or 120 days before opening. We evaluated the chemical composition of the forage befor...

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Bibliographic Details
Published in:Acta scientiarum. Animal sciences 2013-12, Vol.35 (4), p.371-377
Main Authors: Junges, Daniel, Schmidt, Patrick, Novinski, Charles Ortiz, Daniel, João Luiz Pratti
Format: Article
Language:Portuguese
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VETERINARY SCIENCES
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Summary:This trial evaluated the addition of Lactobacillus plantarum, L. brevis and Enterococcus faecium combo additive against a control treatment. The silages were made in laboratory silos that were stored for 30, 60, 90 or 120 days before opening. We evaluated the chemical composition of the forage before and after ensiling and the fermentative losses of silages. The additive decreased (p < 0.01) effluent production (11.4 kg ton-1) compared to control silage (14.0 kg ton-1), but it increased (p < 0.01) the Neutral Detergent Fiber (NDF) and Acid Detergent Fiber (ADF) from 45.6% and 24.5% to 47.0 and 25.1% for control and additive silages, respectively. The storage periods affected (p < 0.01) effluent production, Dry Matter Losses (DML), NDF, ADF and pH variables. Fermentative losses were very low because of the adequate characteristics of maize for ensilage.
ISSN:1807-8672
DOI:10.4025/actascianimsci.v35i4.18833