TEKNOLOGI PRODUKSI PUPUK ORGANIK CAIR DARI LIMBAH SAMPAH RUMAH TANGGA DI KELURAHAN LEMPONGSARI, KODYA SEMARANG DENGAN KOMPOSER EM-4
Abstract: In Semarang limited
landfill waste,new problems.If problems not handled and managed properly,an
increase of waste that occur each year could shorten justify the air.In
addition,the waste can the quality of natural resources,causing floods,and
cause some diseased. Research to be conducted has several specific
objectives,as follomposer EM-4.Minimizing the volume of waste in Semarang
environment develop a network tool composter for organic fertilizer production
of large-scale environmental and examine the addition of decomposers EM-4 the
formation of humus to improve the productivity of organic fertilizer in
environmentally friendly, operating condition optimization weathering process
household waste using waste decomposer EM-4. Composter network of productivity
environmentally friendly is expected to replace the function of inorganic
fertilizers
Research results:the best is on addition EM-4 8 ppm,with the following
results:value ratio C/N 14,77;P2O5 1,24%;K2O 0,42% SNI: ratio C/N 10-20 ;0,1% min P2O5 ;0,2%min
K2O
Penulis: Wahyuningsih, Edy
Supriyo
Kode Jurnal: jpkimiadd130360
