DESKRIPSI RESPON IMUN NON SPESIFIK KAKAP PUTIH (Lates calcarifer) YANG DIBERI JINTAN HITAM (Nigel la sativa) DAN UJI TANTANG DENGAN VIRAL NERVOUS NECROSIS
Abstrak: Asian seabass (Lates
calcari-fer) is one of the fish has a high economic value and widely cultivated
in Indonesia. However, Asian seabass cultured constrains by infectious diseases
such as Viral Nervo-us Necrosis (VNN). Application of antibi-otics during
cultured cause resistance and residues in the body of fish. Disease preven-tion
method by use immunostimulant develop to enhances nonspecific responses. The purposes
of this research were to know the best dose of black cumin (Nigella sativa) that
can increase the non-specific immune response of Asian seabass after injected by
VNN. This research used four treatments (0 g black cumin/kg of feed, 25 g black
cu-min /kg of feed, 50 g black cumin/kg of feed and 75 g black cumin/kg of
feed). Total le-ucocyte and differential leucocyte analyzed descriptively. The
results showed that dose of 75 g black cumin/kg of feed is the best for increase
the non-specific immune response of Asian seabass which had been seen from the
highest total leucocyte. However, the-re was no effect of administrated of black
cumin to Asian seabass after injected with VNN which had been seen from the
RPS.
Penulis: Aulia Sonida, Esti
Harp eni, Tarsim
Kode Jurnal: jpperikanandd140030
