Potensi Bakteri Zoogloea Sp sebagai Bakteri Pembentuk Bioflok pada Sistem Pertambakan
Abstract: The objective of
this study was to know the potency of
bacteria zoogloea sp as indigenous bacteria from shrimp pond farming in colonizing
particles. Study of particle-colonizing capacity of Zoogloea sp
by using artificial-sphare agar
and transparant exopolimeric
particles (TEP) produced
by fitoplankton, Thalassiosira weisfloggii.
The results showed
that Zoogloea sp
were able to
coloninize both artificial-agar spheres and
TEP produced by T. weisfloggii.The mean
number of Zoogloea
sp colonizing artificial-agar sphares increasing
with incubation time
was 2,70 x 104 cells/agar
sphere. In the
test of TEP-colonizing bacteria showed
that Zoogloea sp was able
to colonize the
TEP i.e. 2.5 x 108 cells/mL.
after 4 days incubation. It can be concluded that
Zoogloea sp isolated from shrimp pond farming has a high potential in colonizing
particles.
Penulis: Muhammad Junda
Kode Jurnal: jpbiologidd110294
