Enzyme assisted ensiling of alfalfa with enzymes by solid substrate fermentation |
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Authors: | Schmidt J Szakács G Cenkvári E Sipocz J Urbánszki K Tengerdy R P |
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Affiliation: | Department of Animal Nutrition, Pannon University of Agricultural Sciences, H-9200 Mosonmagyaróvár, Hungary. |
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Abstract: | A crude enzyme preparation, obtained by solid substrate fermentation (SSF) with a Gliocladium spp. and added at the 5% level to wilted or non-wilted alfalfa, improved the fermentation characteristics and stability of alfalfa silages as effectively as commercial preparations, Novo-Nordisk Celluclast 1.5 L and Viscozyme 120 L, applied at the 0.025% level. The effective dose of the crude enzyme costs about one-fourth of the cost of the commercial enzymes. |
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