Perbaikan Mutu dan Peningkatan Produksi Ikan Mas Koki (Carrasius auratus) Melalui Rekayasa Set Kromosom

Dwi Puji Hartono, Ninik Purbosari


The prominent purpose this experiment was producing superior quality of Carasius auratus, which is have to growth faster and good morphology. While particular purpose was to know temperature level effect on triploidisation on individual triploid (3n) formation of Carasius auratus and to find suitable spawning method /combination in Carasius auratus propagation but settle make high productivity. Spawning was conducted using induce breeding. Carasius auratus was spawn with support by hormone stimulation. Triploidisation was using heat shock to achieve triploid fish (3n). The same procedure was conducted to control. Heat shock temperature level was 40, 41 and 42oC. Result of this experiment showed that fish on heat shock 40oC given individual triploid presentation high more than fish on heat shock 41 and 42o C. Where as control was 100% of individual diploid. Hatching and larvae survival rate were shown value lower than control without heat shock.

Keywords: Carasius auratus, quality, triploidisation

Teks Lengkap:



Carman, O. 1992. Chromosome set manipulation in some warm-water fish. A dissertation submitted

to the Tokyo University of Fisheries in partial fulfillment of the reguirement for the degree

of doctor in fisheries science. 131 P.

Howel, W. M. dan D. A Black. 1980. Controlled silver staining of nucleolus organizer regions with

protective colloidal developer: a i-step methods. Experentia, 36;1014-1015.

Ihssen, P. E., L. R. McKay, I. Mc. Milan dan R. B. Philips. 1990. Ploidy manipulations and

gynogenesis in fishes: Cytogenetic and fisheries applications. Transaction of the American

Fisheries society, 199;689-717.

Philips, R. B., K. D. Zajicek, P. E. Ihssens dan O. Johnson. 1986. Application of silver staining to

the identification of triploid fish cells. Aquaculture, 54:313-319.

Purdom, C. E. 1983. Genetic engineering by manipulation of chromosome. Aquaculture, 33:278-300.

Sumantadinata, K., dan N. Taniguchi. 1990. Increased variance of quantitative characters in the two

types of gynogenetics diploids of Indonesian common carp. Nippon Suisan Gakkaishi,


Taniguchi, N., I. Yamasaki dan M. Sato. 1990. Color, growth and maturation in ploidy-manipulated

fancy carp. Aquaculture, 57;321-328.

Thorgaard, G. H., dan G. A. E. Gall. 1979. Adult triploid in rainbow trout family genetics.

Aquaculture. 3;961-973.

Wolters, W. R., C. L Chrisman dan G. S. Libey. 1982. Erytrocyte nuclear measurements of diploid

and triploidy channel catfish, Ictalurus punctatus. Journal of Fish Biology 20:239-258



  • Saat ini tidak ada refbacks.

Published by :
Unit Penelitian Pengabdian kepada Masyarakat
Politeknik Negeri Lampung
Jl. Soekarno-Hatta, No. 10, Rajabasa, Bandar Lampung, Lampung 35144.
Telp.  (0721) 703995
Faks.  (0721) 703995

Copyright of Jurnal Pertanian Terapan (p-ISSN 1410-5020 | e-ISSN 2047-1781)

Lisensi Creative Commons Ciptaan disebarluaskan di bawah Lisensi Creative Commons Atribusi 4.0 Internasional