Kesehatan Ilmiah
Efektifitas Dosis EM4 (Effective Microorganism) Dalam Pembuatan Pupuk Cair Dari Sampah Organik
This study aims to determinan the effective dose EM4 (effective microorganism) in the manufacture of liquid fertilizer from organic waste. This study is an experimental design that is the manufacture of liquid fertilizer from using EM4 (effective microorganism) is implemented in Gampoeng Lampineung Aceh Besar, in July 2014. With the research subjects were soaking time, pH and yield results against anaerobic composting process using EM4 dose 10 ml, 20 ml, and 30 ml in 40 kg of organic waste. Descriptive data analysis through the calculation of the percentage formation of liquid fertilizer on organic waste added EM4 dose (effective microorganism) 10 ml, 20 ml, and 30 ml within 7 days. The conclusion of this study more effective results at a dose of EM4 (effective microorganism) 30 ml in the manufacture of liquid fertilizer in 10 kg of organic waste experiencing 100% perfect formation of liquid fertilizer with a time of 7 days, pH of 6.07, the results yield of 147, 46% and it is expected that further research is necessary to find materials that can reduce odor in liquid manure. Keywords : EM4 dose, Old perendeman, pH, yield, fertilizer.
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