PEMBUATAN BOKHASI DARI LIMBAH BATANG PISANG (Musa Paradisiaca Linn) DAN PUPUK KOTORAN SAPI DENGAN AKTIVATOR Effective Mikroorganisme (Em₄)
The purpose of this study is to set the length of time of making bokhasi of waste banana stems and nutrients contained in the fertilizer bokhasi and compare the quality of fertilizer bokhasi generated with standards of quality organic fertilizer. This research was carried out for 2 months from January to February 2015.Tempat research in the Laboratory of Production State Agricultural Polytechnic Campus Samarinda, East Kalimantan. This study consisted of two treatment that minced banana stems P1 = 20 kg + 5 kg of cow dung Effectively EM₄ 75 cc and P2= chopped banana stems in 20 kg + 10 kg of cow dung + EM₄ 90 cc. The results showed for the maturity of fertilizer bokhasi in treatment P1 takes 24 days and P2 26 days, while the nutrient content in the P1 and P2 are elements of N, P and K are not yet qualified standards of quality organic fertilizer, while the elements of organic C 23, 90 and C / N ratio of 23.90 on the treatment P1 and P2 Corganic elements 28,50 and C / N ratio of 20.77 to qualify the standards of quality organic fertilizer Regulation of
the Minister of Agriculture NS / 140/10 /, 2011.