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The effect of a biological silage additive and type of supplement on the performance of beef cattle
Published online by Cambridge University Press: 24 November 2017
Extract
The biological silage additive, Safe-Sile, is a commercial product prepared by Microferm Ltd. and the objective of the experiment was to appraise its efficacy in the conservation of silage and its subsequent feeding value.
Safe-sile contains lactic acid bacteria (2.5 x 109 cfu/g consisting of proportionately 0.75 Lactobacillus plantarum and 0.25 Pediococcus acidilactici) together with enzymes (hemicellulase, amyloglucosidase and cellulase) and a mixture of bacteriophages (2.5 x 109 pfu/g). These active ingredients are carried in dextrose together with mineral salts, trace elements and vitamins.
Two silages were made in September 1988 from third-cut wilted grass, one silage receiving no additive (control treatment) and the other receiving Safe-Sile at the rate of 1 kg per 15 tonnes of grass approximately. The fields harvested for this experiment were perennial ryegrass/white clover swards and the silages were made after a field wilting period of 24 hours under good silage-making conditions.
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- Silage Feeding
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- Copyright © The British Society of Animal Production 1990