Text
Pemanfaatan Beberapa Jenis Aktivator dalam Proses Pengomposan Campuran Serbuk Gergaji Kayu Dedak dan Pupuk Kandang
compost is the result of incomolete decomposition of organic waste materials that can be accelerated with the assistance of the popolation of microbes in environmental conditions are warm, moist, aerobic and anaerobic, while composting is a procces where organic materials have biological decomposition, especially by the various microbes that utilize organic materials as a source of energy. this study aims to determine time and dose of composting with different activator. this study used factorial design with two factors: the first factor with three levels of the type of activator effective microorganisme, katalek and mixed, the second factor with three levels of the activator doses 0.5, 1.0 and 1.5. combination treatment so that number of treatment combinations is nine, with five repetitions produce 45 experimental unit were observed every day to see the growth of the mushrooms. the results of this study are activators: effective microorganisme with a dose of 0.5 ml in 1.0 kg of the compost time is 6.8 days; dosis1, 0 ml in 1.0 kg of compost materials time is 8.4 days and 1.5 g in 1.0 kg of the compost time is 6.4 days and doses of 1.5 ml in 1.0 kg of the compost time is 4.6 days; katalek dose of 0.5 grams of 1.0 kg of the compost time is 9.8 days; dose of 1.0 grams 1.0 kg of compost materials time is 8.4 days and 1.5 g in 1.0 kg of the compost time is 5.4 days, mix with a dose of 0.5 ml / g in 1.0 kg of comost materials time was 11.8 days ; dose of 1.0 ml / g in 1.0 kg of the compost time is 8.2 days, and doses of 1.5 ml/g in 1.0 kg of the compost time was 8.4 days. after a statistical test results abtained for the dose of the activator and itds p-value was 0.000 meaning of the activator is very real effect (p
Tidak tersedia versi lain