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The effect of commercial feeds with different protein content on the growth and survival of tiger shrimp fry (Penaeus monodon) Sihombing, Andri; Febri, Suri Purnama; Isma, Muhammad Fauzan; Haser, Teuku Fadlon; Nazlia, Suraiya; Aprita, Ika Rezvani; Rusydi, Rachmawaty; Nurdin, Muh Saleh
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 3 (December, 2023)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v10i3.12315

Abstract

In Aceh Province, tiger prawns (Penaeus monodon) are one of the main commodities of farmers for cultivation. Feed is one of the factors that can support the development of tiger prawn culture. The quality feed is feed that contains essential nutrients in sufficient quantities, one of which is protein. This study aims to determine the effect of commercial feed with different protein content on the growth and survival of tiger prawn fry. This study used a completely randomized design (CRD) method consisting of 3 treatments and 4 repetitions, namely P1 (using 40% protein feed), P2 (using 35% protein feed), and P3 (using 26% protein feed). The results showed that commercial feed with different protein content had an effect on active weight growth and feed conversion ratio, but had no effect on tiger prawn survival. Furthermore, the best protein content for the growth and survival of tiger prawn was obtained, namely 40%.Keywords: commercial feed; growth; protein; survival rate; tiger prawn.
The effect of different salinity on egg hatchability and survival of tiger grouper larvae (Epinephelus fuscoguttatus) Purba, Ivrado; Febri, Suri Purnama; Komariyah, Siti; Nasution, Lucky Marzuki; Rusyani, Emy; Nazlia, Suraiya
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 11: No. 3 (December, 2024)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v11i3.15997

Abstract

This study aims to analyze the effect of different salinity on egg hatchability and survival of tiger grouper larvae (Epinephelus fuscoguttatus). The method used in this study was an experimental method with 4 treatments repeated 3 times. Each treatment was given a different salinity P1= 30 ppt, P2= 25 ppt, P3= 20 ppt, P4= 15 ppt. The results of giving different salinity treatments had a significant effect (P <0.05) on egg hatchability and survival of tiger grouper larvae. The results showed that the best salinity treatment for egg hatchability and survival of tiger grouper larvae was in the P1 treatment (30 ppt) with values of 40.96 ± 0.24d, and 84.41 ± 0.89c. Thus, hatching of eggs and hatching of tiger grouper larvae should be done at a salinity of 30 ppt.Keywords: Egg Hatch Rate; Salinity; Survival; Tiger Grouper
Pengembangan Olahan Belimbing Wuluh Sebagai Upaya Meningktakan Ekonomi Masyarakat Di Pulo Aceh Saifuddin, Saifuddin; Khumaira, Khumaira; Nazlia, Suraiya; Hasanah, Hasanah; Lestari, Lestari; Taqiyah , Anisah
Nawadeepa: Jurnal Pengabdian Masyarakat Volume 3, No 3 (2024): September
Publisher : Pencerah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58835/nawadeepa.v3i3.372

Abstract

  This community service program aims to enhance the economic potential of Pulo Aceh residents by developing processed starfruit (belimbing wuluh) products. Gampong Paloh, Pulo Breuh Subdistrict, is rich in natural resources, including an abundance of starfruit. However, the community's use of starfruit has been limited to producing sunti acid for personal kitchen use, without leveraging its market potential. To address this, the program targeted housewives in fishermen groups, providing training on processing starfruit into dodol, syrup, sunti acid, and jam. The program employed methods such as interviews, outreach, training sessions, discussions, and hands-on mentoring to ensure practical skill development. The outcomes include: (a) increased understanding of entrepreneurship and its role in improving family economies, (b) improved ability to process natural resources into high-quality, marketable products, (c) enhanced skills in producing starfruit-based products such as dodol, jam, and syrup, and (d) better knowledge of packaging, labeling, and simple financial management to create a product identity. The program succeeded in empowering participants with entrepreneurial and processing skills, contributing to economic improvement. Future initiatives should focus on online sales training, establishing a robust e-commerce community, and expanding product diversification to include marine resources, such as tuna and other seafood, to further boost the local economy.
Effectiveness of using liquid organic supplements (LOS) on the growth and survival of crayfish (Cherax quadricarinatus) Saputra, Dedy Nurwan; AS, Agus Putra; Febri, Suri Purnama; Nazlia, Suraiya
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 3 (December, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v12i3.20239

Abstract

Aquaculture is an important sector in meeting global protein needs, where crayfish (Cherax quadricarinatus) has high economic potential. However, residual feed waste and degradation of the aquaculture environment often become major challenges, inhibiting growth and lowering the survival rate of crayfish. This study aims to analyze the effectiveness of using liquid organic supplements (LOS) in increasing the growth and survival of crayfish, as well as determining the optimal dose. The study used a completely randomized design (CRD) with four treatments and three replications with SOC doses of P1 = 0 ml/liter of water, P2 = 0.5 ml/liter of water, P3 = 1 ml/liter of water and P4 = 1.5 ml/liter of water. Parameters measured included absolute length growth, absolute weight, daily growth rate, and survival rate. The results showed that the provision of SOC had a significant effect on the growth of absolute length, absolute weight, and survival rate (P<0.05), but not significant on daily growth rate. The treatment with a dose of 1.5 ml/liter of water (P4) produced the best growth and survival performance, with an average absolute length growth of 1.3 cm, absolute weight of 0.58 grams, and a survival rate of 96%. The conclusion of this study is that SOC is effective for increasing the productivity of crayfish farming at a dose of 1.5 ml/liter of water. Keywords: Crayfish; Growth; Liquid Organic Supplement; Survival