This study aimed to determine the effect of additional Neptunia Oleracea Lour, Salvinia Molesta, Eleocharis Dulcis in Ration on Gas Production, Concentration VFA and Total Bacteria Count. This research was carried out from July 2021 to September 2021 in the Laboratory of the Animal Husbandry Study Program, Department of Animal Husbandry Technology and Industry, Sriwijaya University. This study …