Analisis Pemanfaatan Limbah Cair Pabrik Kelapa Sawit Sebagai Pupuk Dengan Sis…

ABSTRACT This study aims to determine the comparison of production costs, then the amount of oil palm production between Land Application (LA) land and Non Land Application (NLA) land, and to see the advantages and benefits of using the Land Application system. The data collection method is secondary data from the company in the form of information on the area of oil palm plantations, oil …