Background: Palm oil mill effluent and palm press fiber are problematic wastes generated by the palm oil mill industries in Malaysia. This study has endeavored to assess the possibility of the vermicomposting of residue from the palm oil mills using epigeic earthworms Lumbricus rubellus under laboratory conditions. The study was conducted over 50 days using […]
Purpose This study was to obtain suitable methods and the combination of market organic waste to make better organic fertilizer. Method The data were obtained experimentally in the decomposer room. The experimental design was a completely randomized design. The market organic waste consisted of comparing cabbage, banana peduncle, pineapple, added rice straw, and cow manure as bedding. […]