Propionic Acid Production via Co-Fermentation of Pediococcus acidilactici and Lentilactobacillus buchneri for Enhanced Biogas Synthesis

The study aimed to evaluate the effect of the co-fermentation synergy of Pediococcus acidilactici KKP 2065p and Lentilactobacillus buchneri KKP 2047p on propionic acid production and biogas yield from grass silage. In laboratory experiments, mono- and co-fermentation cultures were carried out in modified MRS media containing glucose and 1,2-propanediol. At the same time, grass silages were prepared and inoculated with selected strains, whose microbiological composition was determined using 16S rDNA sequencing, and the biogas potential was assessed according to VDI 4630 standards.The database includes raw data related to research paper.