The analysis of decomposition rate of Vermigot fertilizer (vermicompost and kasgot) by utilizing of Black Soldier Fly larvae and earthworms with and without technique feeding

ABSTRACT
 
 One of the efforts in managing waste is to carry out environmentally friendly bioconversion with one most popular composting vermicomposting. The use insects also new technologies, namely Black Soldier Fly larvae. combination two types decomposing organisms that are synergistic can increase effectiveness decomposition process. purpose this study was analyze rate vermigot fertilizer treatment cow manure and banana stem by utilizing a BSF larvae earthworms. This used non-factorial randomized block design method 2 techniques (feeding without feeding), D0 = decomposers; D1 earthworm (100%); D2 D3 earthworms: (50% : 50% kg); D4 earthworms (25% 75%); (75% 25%). results showed pH ranged from neutral slightly alkaline (6.4 - 7.8) non-feeding technique, while feeding technique acidic (5.7 5.8). temperature same, ranging (26 31oC) but tends rise until 5th day decrease on 7th 21st day. Meanwhile, experience fluctuations.