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Teuku Muhammad Haja Almuqaramah
Universitas Abulyatama
Agriculture, Biological Sciences & Forestry Immunology & microbiology

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Pengaruh Pemberian Berbagai Jenis Pakan Alami sebagai Pakan Alternatif terhadap Pertumbuhan Ikan Louhan (Amphilophus trimaculatus) Andri Rahmat Riyadi; Teuku Muhammad Haja Almuqaramah; Nurhayati Nurhayati
Jurnal TILAPIA Vol. 7 No. 2 (2026): Juli 2026
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/tilapia.v7i2.6920

Abstract

Flowerhorn fish is a type of hybrid fish with several genera, namely Cichlasoma, Amphilophus, and Paraneetroplus. In Indonesia, flowerhorn fish has been a popular ornamental fish since the 2000s. This study aims to determine the effect of providing different types of feed on the growth and color changes of flowerhorn fish (Amphilophus trimaculatus). The feed used included artificial feed (pellets) as a control and three types of natural feed, namely Hong Kong worms, rice shrimp, and crickets. The study was conducted for 60 days using a Completely Randomized Design (CRD) with 4 treatments and 3 replications, so there were 12 experimental units. The parameters observed included weight growth, length growth, changes in fish body color, and water quality. The results showed that different types of feed had a significant effect on the growth and color changes of flowerhorn fish (p <0.05). The highest weight and length growth were obtained in treatment D (crickets), with an average final weight of 30.4 g and a length of 5.3 cm. Meanwhile, the highest color change occurred in treatment C (rice shrimp), with an average color scale value of 4.7. Water quality during the study was within the optimal range for Flowerhorn fish cultivation (temperature 28–30°C and pH 7.5–8.5). It can be concluded that providing crickets as a feed is most optimal for supporting the growth of Flowerhorn fish, while rice shrimp is most effective in increasing the intensity of the fish's body color. This study is expected to be a reference for Flowerhorn fish farmers in selecting the right type of natural feed to increase fish productivity and quality.
Efektivitas Pemberian Astaxanthin pada Peningkatan Kecerahan Warna Ikan Molly (Poecilia sphenops) Rafiansyah Rafiansyah; Teuku Muhammad Haja Almuqaramah; T Faizul Anhar
Jurnal TILAPIA Vol. 7 No. 2 (2026): Juli 2026
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/tilapia.v7i2.7000

Abstract

The reduction in color intensity in molly fish (Poecilia sphenops) is a common problem in ornamental fish farming, typically caused by a decrease in the amount of pigments in the fish's body. Carotenoids, particularly astaxanthin, are known to play a role in enhancing the brightness of fish body color. Haematococcus pluvialis is one of the most commonly used sources of astaxanthin for this purpose, with the ability to accumulate astaxanthin up to 5% of its dry weight, making it a potential natural nutrient source in fish feed. This study aims to investigate the effect of adding astaxanthin extract to feed on the color intensity of molly fish and to determine the optimal dose for improving color quality in molly fish. The method used was a non-parametric Complete Randomized Design (CRD) with four treatments and three replicates: A (0 ml astaxanthin), B (5 ml astaxanthin), C (7.5 ml astaxanthin), and D (10 ml astaxanthin). The molly fish used had an initial average TCF score of 19 with a stocking density of 4 fish per jar. The parameter observed was the increase in fish color brightness. The results showed an increase in color intensity in the molly fish, with treatment C (7.5 ml astaxanthin) yielding the highest increase, averaging 21 points on the TCF score. Based on these findings, it can be concluded that adding astaxanthin extract to the feed can enhance the color intensity of molly fish, with a dose of 7.5 ml per 250 grams.
Pengaruh Pakan yang Mengandung Klorofil dari Ekstrak Daun Kelor terhadap Sel Kromatofor Ikan Cupang (Betta sp) Ikhwanussufa Ikhwanussufa; Teuku Muhammad Haja Almuqaramah; Lia Handayani
Jurnal TILAPIA Vol. 7 No. 2 (2026): Juli 2026
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/tilapia.v7i2.7346

Abstract

One of the main challenges in ornamental fish culture in Indonesia is the relatively dull coloration and morphology of the fish, which reduces their market value. Bright and vibrant coloration is a key factor that determines the selling price of ornamental fish; therefore, it must be enhanced and maintained. This study aimed to determine the effect of adding Moringa oleifera leaf extract to the feed on the survival rate and color brightness of betta fish (Betta sp.). The experiment used a Completely Randomized Design (CRD) with four treatments and two replications: A (0%), B (5%), C (10%), and D (15%) Moringa leaf extract. The results showed that the addition of Moringa leaf extract had a significant effect (P<0.05) on both survival and color brightness. Treatment D produced the highest color brightness with an increase of 34.78% (4 points), while histological analysis revealed the highest number of chromatophore cells in treatment C, with a total of 57 cells. These findings indicate that Moringa leaf extract is an effective natural pigment source to improve the color quality of betta fish.
Pengaruh Jenis Pakan Alami terhadap Pertumbuhan dan Kelangsungan Hidup Belut Sawah (Monopterus albus) Muksalmina Muksalmina; Teuku Muhammad Haja Almuqaramah; Rizqiyatul Fardila Putri
Jurnal TILAPIA Vol. 7 No. 2 (2026): Juli 2026
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/tilapia.v7i2.7353

Abstract

Eel (Monopterus albus) or Eungkot Kire (Acehnese) is a freshwater fishery commodity with high economic value that has great potential for cultivation. One important factor in the success of eel cultivation is the provision of appropriate feed to support growth and survival. This study aims to analyze the effect of providing different types of feed on the growth and survival rate of rice field eels. This study used a non-factorial Completely Randomized Design (CRD) method consisting of 4 treatments and 3 replications. Treatment A (commercial feed), treatment B (earthworms), treatment C (golden snails), and treatment D (guppies). Based on the results obtained, the highest Survival Rate was in treatment A at 98.33 ± 2.88% and the lowest in treatment D at 75.00 ± 45%. The highest Absolute Weight Growth was in treatment D at 24.18 ± 3.06 gr and the lowest in A at 5.34 ± 1.73 gr. The highest absolute length growth was in treatment D at 11.88±0.49 cm, and the lowest was in treatment A at 7.30±0.72 cm. The highest specific growth rate was in treatment D at 1.11±0.22%, and the lowest was in treatment A at 0.34±0.10%. The highest feed conversion rate was in treatment A at 12.99±5.71%, and the lowest was in treatment D at 4.65±0.89%. The highest feed utilization efficiency was in treatment D at 21.99±3.80%, and the lowest was in treatment A at 8.71±3.56%. Based on the research results, it can be concluded that providing natural feed in the form of guppies can increase the growth and feed utilization efficiency of ricefield eels (Monopterus albus).
Co-Authors Andri Rahmat Riyadi Ikhwanussufa Ikhwanussufa Lia Handayani Muksalmina Muksalmina Nurhayati Nurhayati Rafiansyah Rafiansyah Rizqiyatul Fardila Putri T Faizul Anhar