M. ANGGIE JUNIARSAH. Digestibility Quality of King Grass Silage (Penisetum purpuphoides) Combined With Lamtoro (Leucaena leucocephala) In Vitro (Supervised by ARMINA FARIANI) Farmers often use fresh forage, such as king grass (Pennisetum purpureum) and lamtoro (Leucaena leucocephala), as animal feed to ensure their nutritional needs are met. King grass has a high fiber content, and lamtoro has …