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Journal : Jurnal Akuakultur Sungai dan Danau

Pembuatan Masterplan Kawasan Pusat Produksi Benih dan Induk Ikan Lokal di Desa Buko Poso, Way Serdang, Mesuji, Lampung Nurussalam, Wildan; Supriyono, Eddy; Jariyah, I’it Rohmatul; Mahmud, Moh Burhanuddin
Jurnal Akuakultur Sungai dan Danau Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v9i2.231

Abstract

Kabupaten Mesuji has many rivers, canals, reservoirs, and swamps that can be utilized as facilities for the development of fisheries. However, the level of fish production still relies on catches, which can result in reducing the availability and population of fish. The objective of this research is to create a master plan for establishing a center for local fish seed and broodstock production, considering the land suitability in Buko Poso Village, Way Serdang Sub-district, Mesuji District, Lampung Province. Field observation activities include in-situ and ex-situ water quality measurements at four observation stations, soil sampling at five points with three. The results of the soil texture analysis using the soil triangle indicate clay-textured soil. The suitable species for cultivation include Asian Redtail Catfish, Striped Snakehead, Clown Knifefish, Hoven's Carp, and Nile Tilapia. Infrastructure that can be built includes filter tank ponds, wastewater treatment plants, hatcheries, nursery ponds, broodstock maintenance ponds, breeding ponds, and other supporting facilities.
Efektivitas Ekstrak Daun Ubi Jalar (Ipomea batatas) Terhadap Tingkat Stres Induk Ikan Nila (Oreochromis niloticus) dalam Sistem Transportasi Nurussalam, Wildan; Maksum, Ahmad; Supriyono, Eddy; Mahmud, Moh Burhanuddin; Permatasari, Sheny
Jurnal Akuakultur Sungai dan Danau Vol 10, No 1 (2025): April
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i1.249

Abstract

Broodstock transportation is a critical phase in aquaculture in Nile tilapia (Oreochromis niloticus), directly influencing brood quality and reproductive success. This study investigated the effectiveness of sweet potato leaf extract (Ipomoea batatas) at varying concentrations in a closed transport system to reduce stress and improve survival. A completely randomized design (CRD) with four treatments and three replications was employed: N1 (control, no extract), N2 (2 mL/L extract), N3 (4 mL/L extract), and N4 (6 mL/L extract). Parameters measured included survival rate (SR), daily growth rate (DGR), feed consumption (FC), water quality (temperature, pH, dissolved oxygen, ammonia, nitrite), and stress response via blood glucose levels. Results indicated that adding sweet potato leaf extract significantly influenced water quality, reduced stress, and improved fish survival. The 4 mL/L treatment (N3) yielded the best outcomes, with a 100% survival rate and the lowest blood glucose level (77.67 mg/dL), suggesting its potential as an effective natural antistress agent during broodstock transport.
Pemberian Kalsium Karbonat CaCO3 pada Media Bersalinitas 3 g L-1 Untuk Pertumbuhan Ikan Sepat Siam Trichopodus pectoralis Hastuti, Yuni Puji; Mahmud, Moh Burhanuddin; Anwar, Rifky Alwafi; Supriyono, Eddy; Nirmala, Kukuh; Nurussalam, Wildan
Jurnal Akuakultur Sungai dan Danau Vol 10, No 1 (2025): April
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i1.243

Abstract

The snakeskin gourami is a part of the superior commodity of freshwater fisheries in Indonesia because it has economic value and high demand. Technology is needed to optimize the growth of snakeskin gourami so that the production of snakeskin gourami from aquaculture becomes more stable. The method of adding calcium to the salinity water is a part of the technology to optimize the growth of cultured fish. The purpose of this research is to determine the best amount of CaCO3 calcium carbonate lime on the growth of snakeskin gourami that are maintained at 3 g L-1 of salinity. The tank is used in the form of an aquarium measuring 30x30x30 cm3 with a volume of water as much as 20 liters. The snakeskin gourami used were 8.7 ± 0.46 cm in length and weighed 8.3 ± 1.37 g. The fish are fed with the restricted method (5% of fish biomass). The study was conducted by applying calcium carbonate CaCO₃ at concentrations of 50, 100, 150, and 200 mg L⁻¹, with an additional control treatment that received no calcium carbonate application. The results showed that the best amount of CaCO3 calcium carbonate lime, as much as 100 mg L-1, showed 2.5 cm of total length growth, total weight growth of 6.35 g, daily growth rate of 2%, and survival rate of 93.3%. The best amount of CaCO3 calcium carbonate lime for 3 g L-1 of salinity water is 100 mg L-1. The best amount of CaCO3 calcium carbonate lime for the growth of snakeskin gourami that is maintained at 3 g L-1 of salinity is 100 mg L-1.