Artikel (194)
Sargassum is a macroalgae in tropical and subtropical waters. Sargassum sp. contains Mg, Na, Fe, tannin, iodine, and phenol. This study aims to determine the antibacterial potential of Sargassum sp. extract in inhibiting the growth of Staphylococcus aureus. Samples were dried in the sun and then pur...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 13 No. 1 (2024) | 2024
Based on data from KKP, Indonesia recorded the value of crab meat exports in2017 ranked 3rd largest after Tuna and shrimp, namely by value nearly $ 411 million. This makes the crab catching volume increased. But there is a quality crab that is not always in condition good because of the disease that...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 12 No. 2 (2024); 1-10 | 2024
Geographically, indonesia is natural resource countries which have large marine biodiversity, one of these is the coral reefs ecosystem. Sponge is one of any animal of the phylum porifera and a marine invertebrates that live in coral reefs ecosystem. Stylissa massa sponge can produce these secondary...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 11 No. 2 (2023); 25-35 | 2023
Humpback grouper (Cromileptes altivelis) is an important commodity in Indonesian. This study aims to report the parasitic humpback grouper worms from eight floating net cages, as well as to observe the histological pathogenesis caused by parasites. May 2019, a total of 80 humpback groupers are used ...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 11 No. 2 (2023); 1-8 | 2023
Tilapia (Oreochromis niloticus) is a well known aquaculture fish commodity in Indonesia. The fermentation process of feed is a technology to increase the protein of raw materials. The purpose of this research is to find out and evaluate the effect of feed fermentation on survival, long and heavy gro...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 11 No. 2 (2023); 9-24 | 2023
One of major problem of siamse catfish (Pangasianodon hypophthalmus) culture is Edwardsiliosis bacterial disease of Edwardsiella ictaluri, causes economic losses because it causes high mortality and reduces the quality of fishery products. Currently, the use of antibiotics as an effort to control th...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 11 No. 1 (2022); 1-12 | 2022
Length of time entering readiness early reproduction so that the relative fecundity and the low degree of fertilization and the degree of hatching in the goldfish hatchery are a challenge in the effort to provide goldfish seeds in quality and quantity. The effort was made by combining kroto and oocy...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 2 (2022); 81-90 | 2022
Spiny lobster (Panulirus homarus) is one of most fancy seafood products that able to grow from puerulus to consumption size in floating cage. Limited information regarding feeding rate of this species during cultured with fresh mangrove snail meat as a feed. This study purpose to evaluated culture p...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 2 (2022); 73-80 | 2022
Natural feed Tubifex sp. and larvae of Chironomus sp. proven to be able to improve growth performance in several types of ornamental fish. The purpose of this study was to evaluate the natural feeding of Tubifex sp. and larvae of Chironomus sp. to the growth rate of manfish fry (Pterophyllum scala...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 2 (2022); 65-72 | 2022
Feed is one of the most important aspects that cannot be left out in the fish farming process. One of the problems often faced by cultivators is the high price of feed due to the use of imported raw materials, such as soybean meal flour. To reduce the use of soybean meal flour, a new innovation was ...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 2 (2022); 53-64 | 2022