ALSAFIAH DINI LESTARI. Effect Aerobisity and Wilting Time On The n Digestibility of NDF, ADF and Hemicellulose of King Grass (Pennisetum Purpupoides) Silage With In vitro Methods. (Supervised by ARMINA FARIANI). The research aimed was to determine the aerobisity and wilting time in the silage process to get the best NDF, ADF and Hemicellulose digestibility of king grass silage (Pennisetum purpu…