True or False: All silage inoculants are the same How to choose forage inoculants to preserve the quality of your silage. Looking at the MAGNIVA Forage Inoculant range, you will see that it is designed to meet the challenges of a range of forage types. In addition, it may also be combined with enzymes, which can help improve fiber digestibility and fuel the forage inoculant bacteria. Production quality : Forage inoculants should be produced and packaged under accredited manufacturing conditions. Are all silage inoculants the same?