Content of fibre fraction complete feed silage based waste corn (Zea mays) in the fermentation process with local microorganism “Probiotic MOIYL”

Abstract There has been great emphasis on the recovery, recycling and reconditioning of food waste, particularly from the fresh and processed food. The study aimed to examine the use of “MOIYL Probiotic” on the content of complete feed grade silage fraction based on maize waste. This research was conducted at Nutrition Research Lab for Nutritional Research on Goat Cut Sei Putih and Lab Nutrition Microbiology Faculty of Agriculture University of Sumatera Utara from December 2017 to February 2018. The design used was complete randomized design (RAL) 4x3 factorial pattern with 3 replicates. Factor I is various level of “Probiotics MOIYL” are, 0 %, 1%, 3%, and 5% “Probiotics MOIYL”. Factor II is the fermentation time of 7, 14 and 21 days. Parameters studied were NDF, ADF and hemicellulose levels. The result showed that the addiction of various levels of “Probiotics MOIYL” had no significant effect (P<0.05) to on NDF and hemicellulose levels. However, the duration of fermentation had a very significant (P<0.01) to on NDF, ADF and hemicellulose. There is an interaction between MOIYL level and fermentation time to on ADF. The best addiction levels of probiotic MOIYL can used dose until 3% with fermentation time of 14 days.