Pioneer brand Inoculants 11C33 are 6th generation corn silage bacteria of 2 strains, one is dried lactobacillus buchneri and 2nd dried lactobacillus plantarum. These bacteria strains also contains maltodextrin, sodium aluminosilicate to optimize fermentation process in corn silage making and reduce the corn silage process into 7 days instead of 35 days where no use of inoculants.