Pembuatan Pupuk Organik Cair Fermentasi Dari Urin Sapi (Ferunsa) Dengan Variasi Penambahan Limbah Darah Sapi Terhadap Kualitas Pupuk Organik Cair

Authors

  • Mawardi, Hery Purnomo (Politeknik Negeri Semarang)

DOI:

https://doi.org/10.32497/teknis.v10i3.457

Abstract

RPH (The cattle slaughter house) produces wastes, such as feses, urine, and blood of cow. The wastes are released to environment, make the evironment contamined. That waste has a potential usage for making liquid manure, after having fermentation process for a specified time. It is a research, studies of   liquid organic manure that made from   fermentation process of urine of cow (ferunsa) with varies addition of blood powder of cow, fucused in it”™s quality. The research is conducted in 6 of treatments by adding blood powder of cow (TDS)   as follows : 0 grame, 20 grames, 40 grames, 60 grames, 80 grames and 100 grames, for 14 daies fermentations. The results, that in level of 80 grames addition is the   effective treatment by the contents of C-organic, Nitrogen, Phosfor, and   Kalium respectively are : 6,92%, 3,53%, 4,33%, and 5,02%.

Keywords: liquid organic manure, fermentation, urine of cow, blood powder of cow.

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Published

2016-11-11

Issue

Vol. 10 No. 3 (2015): TEKNIS, Desember 2015

Section

Articles

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