Based on the results of the research Prof. Erika B Laconi, Permanent Professor of the Faculty of Animal Husbandry, IPB University and team, agricultural and plantation waste has a limiting factor if used as animal feed. That is a lignocellulose component that is difficult to digest in the digestive tract of ruminants and causes low animal productivity. Therefore, it is important to carry out certain processing techniques on waste to improve nutritional quality and in turn contribute to increasing animal productivity. Processing techniques for agricultural and plantation waste itself consist of physical, chemical and biological techniques.