UTILIZATION OF Azollasp FLOUR IN FISH FEED NILA GIFT(Oreochromis sp.)

Kristin Aprilia; Siswarini Siswarini

doi:10.5281/jsapi.v7i1.296

Kristin Aprilia Sekolah Tinggi Ilmu Perikanan, Malang.
Siswarini Siswarini Sekolah Tinggi Ilmu Perikanan, Malang

10.5281/jsapi.v7i1.296

Keywords: Azollasp, Altenatif feed, Orechromis sp. FCR

Abstract

Azolla sp. which has been regarded as a weed by farmers were able to put to good use. The utilization associated with protein content Azolla sp. is quite high, 24%. In addition digestibility value of these plants is also good. In this study tested the use of flour Azolla on tilapia fish feed gift with different percentages. The results of this study showed the best percentage Azolla sp. powder is 30% by value - average feed conversion ratio of 3.44% (P1) and 4.04% (P2) with the average value of the specific growth of 6.26%. This result indicates that the Azolla sp. flour can be used as an alternative feed ingredient in fish NilaGift (Orechromis sp.)

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References

Arie, U. 2004. Pembenihan Dan PembesaranNila Gift.PenerbitPenebarSwadaya. Jakarta.

Djojosuwito, S. 2000. AzollaPertanianOrganikdanMultiguna.PenerbitPenebarSwadaya. Jakarta.

Mudjiman, A. 2001.MakananIkan. PenerbitPenebarSwadaya. Jakarta.

Hariati, A.M. 1989. MakananIkan. [Diktat Kuliah]. Nuffic/UNIBRAW/LUW/Fish Fisheris.

Affandi,Ridwan, Sjafei, D.S., Rahardjo, M.F., Sulistiono.1992. Iktiologi.DepartemenPendidikandanKebudidayaan,IPB.

Huet, M. 1971. Textbook of Fish Culture: Breeding and Cultivation of Fish. Two edition. Fishing News Books Ltd. London.