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Add To Calendar 28/04/2016 08:50:0028/04/2016 09:10:00Africa/JohannesburgAsian-Pacific Aquaculture 2016INCREASING PRODUCTIVITY TILAPIA (Oreochromis sp.) FISH FARMING THROUGH USE SEED LOGGING AND APPLICATION OF  STREP-SA VACCINES IN BATANGHARI RIVER, JAMBI PROVINCE1)   Diamond 3The World Aquaculture Societyjohnc@was.orgfalseanrl65yqlzh3g1q0dme13067DD/MM/YYYY

INCREASING PRODUCTIVITY TILAPIA (Oreochromis sp.) FISH FARMING THROUGH USE SEED LOGGING AND APPLICATION OF  STREP-SA VACCINES IN BATANGHARI RIVER, JAMBI PROVINCE1)  

Yudi Yustiran2), Ediwarman2) and Yuniar Riris Purba2)
 
1) Paper presented at the Asian Pacific Aquaculture, 26-29 April 2016, Grand City, Surabaya
2) Engineer at Jambi Freshwater Aquaculture Center (JFAC)
Jl. Lingkar Selatan RT 24, Kel. Paal Merah, Kec. Jambi Selatan - Kota Jambi
 
E-mail : yudi_yurisha@yahoo.co.id  

 

Efforts to improve the productivity of tilapia fish farming continues to be implemented in order to improve the economy tilapia fish farmers in Batanghari river, one application of the technology that is done is to increase the size of the seeding and the use of streptococcus vaccine. Grow out  activities carried out in Batanghari River with a container of floating net (FNC) measuring 3x3 m, into each cage reared red tilapia fish measuring 8-12 cm (10 g) with a density of 2,000 fish / FNC , for pisciculture given feed the floating-protein feed in the form of 30-32%, method of feeding is done satiation with a frequency of 2-3 times a day. Vaccine made during the nursery through feed and repeated at the time of grow out in the FNC. Obtained from these activities resulted in a faster harvest time consumption becomes 2.5-3 months with a mean size of 326.25 gr, the survival rate of 50.18% and FCR of 1.44. In addition, from financial analysis showed BEP fish unit price of Rp. 5.300, - with a payback period of 24 months and a B/C ratio of 1.42 indicates that the business is still viable. The results also showed farmers can increase revenue by 30-40% higher than berfore.

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