ITBMITBM
Indonesian Journal of Coastal and Marine StudiesIndonesian Journal of Coastal and Marine StudiesThe total bacteria and viruses in sea worms as vannamei shrimp mother feed are greatly influenced by the ozonization treatment in worms. The purpose of this study is to determine the effect of ozonation on the number of vibrio bacteria and viruses in sea worms. This research was carried out at the CV Laboratory. Source Bangka Hatchery, Mapur Village, Riau Silip District, Bangka Regency, Bangka Belitung Province. The research method used is mixed methods with experimental testing procedures designed with a Complete Acal Design (RAL) with 4 treatments with 3 replicas each which aims to determine the effect of ozonation on the number of vibrio bacteria and viruses in sea worms. The results showed that ozonization treatment had a significant influence on the microbiological quality of sea worms, especially in terms of total Vibrio bacteria and the level of viral contamination. The ozonization treatment has been proven to be able to reduce the total number of Vibrio bacteria present in the body of sea worms. Vibrio bacteria are a group of microorganisms that are often associated with the risk of disease in humans and aquatic animals. This decrease in the number of bacteria shows that ozone can be an effective antimicrobial agent in suppressing the growth and spread of pathogenic bacteria. In addition, ozonization also affects the level of viral contamination in sea worms. Ozone is known as a powerful oxidizer that can damage the structure of proteins and nucleic acids in viruses, thereby reducing the viability and infectivity level of viruses contained in sea worm tissues. The results showed a marked difference between the control group and the ozonized treatment group, where the treatment group showed significantly lower levels of virus contamination.
Ozonization treatment significantly influences the microbiological quality of sea worms, particularly regarding total Vibrio bacteria and viral contamination levels.The treatment effectively reduces the total number of Vibrio bacteria in sea worms, which are often linked to disease risks in humans and aquatic animals.Furthermore, ozonization impacts viral contamination by damaging viral protein and nucleic acid structures, decreasing their viability and infectivity.
Future research should investigate the optimal ozone concentration and exposure time for sea worm treatment to maximize antimicrobial effects while preserving nutritional value. Further studies are needed to explore the long-term impact of ozonated sea worm consumption on the immune response and disease resistance of vannamei shrimp larvae and adults. Additionally, research could focus on developing a cost-effective and scalable ozonation system suitable for implementation in small-scale shrimp hatcheries, considering factors like energy consumption and maintenance requirements. These investigations will contribute to refining biosecurity protocols and promoting sustainable shrimp aquaculture practices by enhancing feed safety and reducing reliance on antibiotics, ultimately supporting the growth of a competitive and resilient national shrimp production sector. The exploration of combining ozonation with other biosecurity measures, such as probiotic supplementation, could also be a promising avenue for synergistic effects in improving shrimp health and reducing disease outbreaks.
| File size | 247.3 KB |
| Pages | 7 |
| DMCA | Report |
Related /
JOURNALMPCIJOURNALMPCI Type 2 diabetes mellitus is a metabolic disorder marked by chronic hyperglycemia and oxidative stress, which can reduce the activity of antioxidant enzymesType 2 diabetes mellitus is a metabolic disorder marked by chronic hyperglycemia and oxidative stress, which can reduce the activity of antioxidant enzymes
ITBMITBM This finding suggests its potential as a natural and environmentally friendly material for preventing bacterial diseases, specifically vibriosis, in shrimpThis finding suggests its potential as a natural and environmentally friendly material for preventing bacterial diseases, specifically vibriosis, in shrimp
POLTEKKESGORONTALOPOLTEKKESGORONTALO The sample in this study were adolescents. Bivariate analysis used independent t-test. Results: From the results of statistical tests, it is known thatThe sample in this study were adolescents. Bivariate analysis used independent t-test. Results: From the results of statistical tests, it is known that
PUBMEDIAPUBMEDIA Penelitian ini mengkaji peningkatan sifat mekanik piston ring bekas melalui perlakuan panas yang strategis. Penelitian difokuskan pada optimalisasi parameterPenelitian ini mengkaji peningkatan sifat mekanik piston ring bekas melalui perlakuan panas yang strategis. Penelitian difokuskan pada optimalisasi parameter
UNIVET BANTARAUNIVET BANTARA The questionnaires consisted of validity and practicality questionnaires. Validity data was obtained from the validity questionnaire which was analyzedThe questionnaires consisted of validity and practicality questionnaires. Validity data was obtained from the validity questionnaire which was analyzed
UNPABUNPAB Kepraktisan terlihat pada tahap small group, di mana siswa dapat menggunakan media pembelajaran dengan baik, membantu pemahaman materi, dan tertarik untukKepraktisan terlihat pada tahap small group, di mana siswa dapat menggunakan media pembelajaran dengan baik, membantu pemahaman materi, dan tertarik untuk
UNIVET BANTARAUNIVET BANTARA The data obtained were then analyzed using ANOVA (Analysis of variance). If there is a significant treatment effect, then proceed with the DMRT Test (DuncanThe data obtained were then analyzed using ANOVA (Analysis of variance). If there is a significant treatment effect, then proceed with the DMRT Test (Duncan
CBIORECBIORE The pre-treatment significantly reduced the inorganic, cellulose and hemicellulose content in biomass samples. According to the pyrolysis experiment results,The pre-treatment significantly reduced the inorganic, cellulose and hemicellulose content in biomass samples. According to the pyrolysis experiment results,
Useful /
PUBMEDIAPUBMEDIA Terdapat berbagai teknologi sel bahan bakar, masing-masing memiliki kekuatan dan kelemahan yang menentukan penerapannya. Empat teknologi yang paling menonjolTerdapat berbagai teknologi sel bahan bakar, masing-masing memiliki kekuatan dan kelemahan yang menentukan penerapannya. Empat teknologi yang paling menonjol
PUBMEDIAPUBMEDIA Suhu pendinginan terbukti menjadi faktor utama yang memengaruhi kandungan air pada ikan lele. penurunan suhu secara signifikan menurunkan kadar air. NilaiSuhu pendinginan terbukti menjadi faktor utama yang memengaruhi kandungan air pada ikan lele. penurunan suhu secara signifikan menurunkan kadar air. Nilai
USUUSU Kebijakan kerja fleksibel juga harus diterapkan untuk mengakomodasi kebutuhan beragam jurnalis, seperti pilihan kerja jarak jauh dan jam kerja fleksibel,Kebijakan kerja fleksibel juga harus diterapkan untuk mengakomodasi kebutuhan beragam jurnalis, seperti pilihan kerja jarak jauh dan jam kerja fleksibel,
UNPABUNPAB Hasil akhir dari aturan tersebut adalah tersimpan pengetahuan berdasarkan hubungan antara jenis kejahatan dan tindak pidana yang akan memberikan pengetahuanHasil akhir dari aturan tersebut adalah tersimpan pengetahuan berdasarkan hubungan antara jenis kejahatan dan tindak pidana yang akan memberikan pengetahuan