PENAPISAN BAKTERI PENDEGRADASI TOTAL AMMONIA NITROGEN DARI SEDIMEN TAMBAK TRADISIONAL UDANG WINDU (Penaeus monodon)
Abstrak: Bioremediation is an
effort to reduce pond waste pollution by exploiting the ability of
microorganisms. The purpose of this study was to find the candidates of bioremediation
bacterial isolates that were able to degrade the total ammonia nitro-gen from
the traditional pond sediment. Se-diment was taken from three tiger shrimp ponds
in Mulyosari, Pasir Sakti, of East Lampung. Distances of each ponds from
co-astal area were TI (600 m), T2 (1.200 m) and TII (1.800 m), respectively.
Phenate method was used to test TAN degrading apa-bility. The result showed
that three of the best isolates were most able to reduce TAN, namely TI6, TI1,
and TII5. Those isolates were able to degrade TAN 0,10; 0,06 and 0,06 mg/L,
respectively. Those three isola-tes were identified as genus Campylobacter, Listeria
and Nitrosococcus.
Penulis: Eva Susanti, Esti
Harp eni, Agus Setyawan, Berta Putri
Kode Jurnal: jpperikanandd140014
