Bioremediasi Tanah Terkontaminasi Minyak Bumi Menggunakan Pupuk Kascing, Eco-…

ABSTRACT The high production of petroleum increases the potential for soil pollution due to petroleum spills. Petroleum consists of petroleum hydrocarbon (PH) compounds that can be detrimental to the environment. Bioremediation is the most suitable technique to remove petroleum contaminants. Therefore, this study aimed to obtain the optimum composition of biostimulants through biostimulation w…