FORMULASI DAN KOMPOSISI N,P,K PUPUK ORGANIK CAIR BERBARIS URIN SAPI PEDAGING

The purpose of the study is to know the formulation and composition N, P, K of Organic Liquid Fertilizer and finding the best combination of rice water and coconut water of organic liquid fertilizer from beef cattle urine. The methods used in the study was an experiment, using a completely randomized design (CRD), with a treatment is : coconut water 30%, rice water 30%, coconut water 10% + rice water 20%, rice water 10% + coconut water 20%. The parameter is the value measured the levels of nitrogen, phosphorus and potassium. The results show a addition combination of rice water and coconut water of organic liquid fertilizer from beef cattle urine have the real effect of the nitrogen levels (P 0,05), and have real effect of pottasium levels (0,05>P). The best treatment is the use of a combination of coconut water 10% and 20% rice water can produce a value of nitrogen 0.11%, phosphorus 0,1% and potassium 0.30%. This value is in compliance with the terms of the Permentan No.28/Permentan/SR. 130/5/2009 on the standard organic liquid fertilizer