POLA PENYERAPAN KUNING TELUR DAN PERKEMBANGAN ORGANOGENESIS PADA STADIA AWAL LARVA IKAN SENGGARINGAN (Mystus nigriceps)
Abstract: The observation was
conducted to study the yolk absorption activity andmorphological development on
the initial state of senggaringan (catfish) fishlarvae. Larvae used for this
research were from the artificial spawning ofbroodstock, reared in fiber tank.
The result showed that newly hatched larvae has3.02 mm ±0.14 total length and
1.1202 mm3 yolk volume. During yolk absorptionperiod, organogenesis development
and length added also occurred. Larvaedevelopment occurred after hacthing
involved the eye spot (23 hours, 1 minute),mouth opening (25 hours, 21 minutes)
and pigmentation (50 hours, 5 minutes),.Organogenesis development and the total
length increment improve, following theincrease of yolk absorption rate.
Keywords: Egg yolk absorption, organogenesis, catfish
(Mystus nigriceps)
Penulis: Taufik Budhi Pramono,
Sri Marnani
Kode Jurnal: jpperikanandd090079
