PENGARUH PENAMBAHAN EKSTRAK DAUN SAMBILOTO DALAM PAKAN TERHADAP KELANGSUNGAN HIDUP IKAN GURAME (Osphronemus gouramy L) YANG DI INFEKSI BAKTERI Aeromonas hydrophila

Abstract

In an effort to overcome the Aeromonas hydrophila in attack Carp (Osphronemus gouramy
L.) by using antibiotics tend to be expensive and less safe. The use of natural medicine
(herbal) is expected to address the issue of fish diseases with cheap and safe. Fish infected
with Aeromonas hydrophila via intramuscular injection at a concentration of 10
cfu/ ml with
0.1 ml /fish on the first day and the observed clinical symptoms for 7 days. This study was
conducted to determine the effect of Paniculata leaf extract with different doses of feed
through the healing process of infection were observed for 15 days. The treatment used in this
study is that A (Without giving Paniculata Leaf Extract (control), B (Feed Pellet + Paniculata
Leaf Extract 20 ml / 100 g feed), C (Feed Pellet + Paniculata Leaf Extract 30 ml /100 g feed),
D (Feed pellet + Paniculata Leaf Extract 40 ml /100 g feed). fish were observed during the 22day
trial
that

includes survival, clinical symptoms and recovery process. Results showed that
feeding pellets with Paniculata leaf extract proved effective to prevent attacks of Aeromonas
hydrophila. Treatment C (Feed Pellet + Paniculata Leaf Extract 30 ml /100 g feed) is the most
effective treatment to treat Carp fish infected Aeromonas hydrophila.
Keywords : Paniculata leaf extract, survival rate, Osphronemus gouramy L., infection,
Aeromonas hydrophila.