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Judul: Duration of Inoculation Kappa-Karageenan for Effective Endurance of Dumbo Catfish (Clarias sp) Against Infection A. hydrophila Bacterial
Penulis: Jakomina Metungun  || email:
Jurnal: Prosiding PERMAMA 2012 Vol. 1 no. 1 - hal. 189-194 Tahun 2012  [ Prosiding ]
Keywords:  Kappa-carageenan, Clarias hydrophyla, Aeromonas sp.
Abstract: High mortality in developing catfish MAS (Motile Aeromonad Septicaemia) is the main issue in cultivation activities. It is caused by the low durability of the fish body and the poor environmental factors that triggered the disease. The disease is caused by the bacteria namely. An alternative that can be done to reduce the high mortality on fish farming is . It is used against the attacks of disease control with the use of an . The use of macro algae has been widely performed as type that is known to contain that is believed it can increase the robustness of the fish. The optimal provision doses should be paid attention as _ is used. The duration of inoculation protection to achieve the optimal _ is also essential in giving the _ . The purpose of this research is to examine -carrageenan which is effective against the survival and the growth of dumbo catfish ( _ sp.). This research consists of six treatments and three replicates. They are K (+): feeding without _ , testing challenge with the bacteria _ K (-): feeding without _, PBS-injected. PB1: Giving every day for five weeks. PB7: Giving _ for seven days at week 1. PB14: Giving for 14 days on Sunday I and II. PB21: Giving for 21 days on Sunday I, III and V. The results showed the issues of _ with a grant of 14 days duration during the period of five-week maintenance of being able to provide 71% survival of absolute growth so to the catfish increased to 28g.
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