NUGRAHA, DIMAS (2024) ANALISIS JUMLAH BAKTERI Vibrio sp. TERHADAP KELANGSUNGAN HIDUP UDANG VANAME (Litopenaeus vannamei) PADA TAMBAK DENGAN SISTEM BUDIDAYA INTENSIF DI TAMBAK KEDUNGKELOR KABUPATEN TEGAL, JAWA TENGAH. Skripsi thesis, Fakultas Perikanan dan Ilmu Kelautan : Budidaya Perairan.
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Abstract
DIMAS NUGRAHA. Analysis of the Number of Vibrio sp. Bacteria on the Survival of Vaname Shrimp (Litopenaeus vannamei) in Ponds with Intensive Cultivation System in Kedungkelor Pond, Tegal Regency, Central Java. Supervisor NURJANAH dan NINIK UMI HARTANTI. Vibrio sp. bacteria are aquatic bacteria that are opportunistic pathogens found and dominant in brackish water and estuarine environments. This study aims to identify Vibrio sp. bacteria, determine the number of Vibrio sp. bacteria, and determine the relationship between water quality parameters and the growth of Vibrio sp. The research method was carried out by observation in the field using three ponds, treatment A (wheel, 806 m²), B (combination of wheel and blower, 600 m²) and C (blower, 135 m²) with two replications. This research is descriptive quantitative research and data were obtained primary through observation, interviews, direct participation, documentation and secondary including journal reviews, books and literature. Statistical analysis was performed with simple linear regression using Excel XLSTAT. The results showed Vibrio sp. colony shape Circular, entire colony edges and elevations converge, yellow colony color in all treatments while green colony color in the wheel treatment pond (A2) and blower (C2). The highest number of Vibrio sp. bacteria is found in the pond with treatment of the wheel (A2) with a number of 3.93 x 10⁴ and the lowest pond in the treatment of a combination of wheel and blower 3.6 x 10³, the combination of wheel and blower is a pond with more stable conditions compared to other treatment ponds. Based on statistical analysis data, the parameter that has a very strong correlation is the DO parameter, the parameter that has a very strong correlation is the DO parameter. Keywords : Vibrio sp. bacteria, Vaname Shrimp, Water Quality, Intensive Cultivation.
| Item Type: | Karya Ilmiah (Skripsi) |
|---|---|
| Subjects: | S Agriculture > SH Aquaculture. Fisheries. Angling |
| Divisions: | Fakultas Perikanan dan Ilmu Kelautan > Budidaya Perairan |
| Depositing User: | admin repository upstegal |
| Date Deposited: | 25 Mar 2024 02:54 |
| Last Modified: | 25 Mar 2024 02:54 |
| URI: | http://repository.upstegal.ac.id/id/eprint/8662 |
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