ISOLASI DAN OPTIMALISASI PERTUMBUHAN BAKTERI PELARUT FOSFAT (BPF) PADA LIMBAH TAHU CAIR DENGAN MENGGUNAKAN KONSENTRASI KARBON (C) YANG BERBEDA

Siti Didah Alawiah (Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana, Kampus Bukit Jimbaran)
Ida Bagus Gede Darmayasa (Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana, Kampus Bukit Jimbaran)
I Ketut Sundra (Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana, Kampus Bukit Jimbaran)

SIMBIOSIS
Vol 3 No 2 (2015)

This research aimed to determine the concentration giving Carbon (C) the right to know the waste liquid as solvent Bacterial growth media Phosphate (BPF) performed in the Laboratory of Microbiology, University of Udayana. Experimental research method by adding Dextrosa concentrations varying the liquid waste that has been given out bacterial isolates phosphate solvent the concentration of 0 g (as a control), 0,54 g, 0,77 g and 1,00 g Dextrosa. The results showed the growth of bacteria Solvent Phosphate (BPF) E. gergoviae no significant differences (P <0.05) between the control and treatment of 0,54 g and 1,00 g, 0,77 g where as treatment showed significant differences (P> 0.05) are marked with the number of total number of bacterial colonies of E. gergoviae as many as 2,45 CFU / mL. Keywords : Tofu Liquid Waste, Bacteria Solvent Phosphate (BPF) E. gergoviae, Dextrosa.