UJI KETURUNAN JANTAN HASIL PENGALIHAN KELAMIN PADA IKAN NILEM (Osteochilus hasselti C.V)
ABSTRACT: The production of
superior growth and high fecundity of female nilem carp enables to fulfill the
market demand of nilem carp eggs. In the present study, mass production of
female was carried out by fertilizing normal female with functional male from
sex reversal at embryonic stage. Progeny test was conducted on the seeds to see
the effectiveness of male functional. The study was done in Freshwater
Aquaculture Research Station at Cijeruk and in The Laboratory of
Bioreproduction in The Research Institute for Aquaculture. Twenty populations
of progeny were prepared through the fertilization of eggs from one female with
17 different group of sperm from functional male. Larvae were reared in aquaria
grown in concrete tank until reaching 3 g of body weight. Sex determination was
examined by acetocarmin splash on the gonads of fry of different progeny
groups. Ten progeny groups produced 100% females. While the other 7 progeny
groups produced below 81,02±7,625%.
Penulis: Jojo Subagja dan
Rydhy Gustiano
Kode Jurnal: jpperikanandd100168
