MIXED CULTURES FOR IMPROVED FERMENTATION AND AEROBIC STABILITY OF SILAGE

Methods and compositions for treatment of animal feed or silage by treatment with a mixed culture of heterofermentive lactic acid bacteria and homofermentive lactic acid bacteria of the proper ratio. Bacterial strains for such treatment are also provided. The heterofermentative lactic acid bacteria...

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Hauptverfasser:	SMILEY, BRENDA, HARMAN, ELIZABETH K, RUTHERFORD, WILLIAM, DENNIS, SCOTT, CHAN, RUSSELL KUO-FU
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FODDER FOODS OR FOODSTUFFS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Zusammenfassung:	Methods and compositions for treatment of animal feed or silage by treatment with a mixed culture of heterofermentive lactic acid bacteria and homofermentive lactic acid bacteria of the proper ratio. Bacterial strains for such treatment are also provided. The heterofermentative lactic acid bacteria are selected from Lactobacillus buchneri or Lactobacillus brevis, the homofermentative lactic acid bacteria is Lactobacillus plantarum. The ratio of viable cells of the homofermentative to heterofermentative lactic acid bacteria ranges from 1:5 to 1:15. Cultures of Lactobacillus buchneri provided are ATCC PTA-2493, ATCC PTA-2494 or ATCC PTA-2495.