... . increasing poultry laying rate 5. OEM fodder yeast for chicks1. Main functions: Save feed and decrease the ... some water into feed, mix it up , ferment for 1~2 hours under 30-38°C, feed ... animals the fermented feed. Please don’t ferment for a long time, in case the foreign bacteria pollute ... opened, or keep in refrigerator.B. Don’t stop for using suddenly or discontinuity. It would lower the feeding ...