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Natural Supplementation Strategy to Improve Reproductive Performance of Betta Broodstock (Betta splendens) Ica Marsela; Helmizuryani; Muhammad Nizar
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1350

This study aims to evaluate the effect of supplementation of natural ingredients in pelleted feed on gonad maturity and survival of female Betta fish (Betta splendens). The research was carried out from April to June 2025 at the Aquaculture Laboratory, Faculty of Agriculture, Muhammadiyah University, Palembang. The research design used a Completely Randomized Design (CRD) with five treatments and three replications (a total of 15 containers). The basic feed used was PF 500 pellets. Treatment consisted of: P1 (100% pellets), P2 (pellets + Lactobacillus rhamnosus 100 mg%), P3 (pellets + 100 mg astaxanthin), P4 (pellets + combination of L. rhamnosus 70% + astaxanthin 30%), and P5 (pellets + combination of 70% astaxanthin + L. rhamnosus 30%). Parameters observed included an increase in body weight and length, survival, gonad maturity level (TKG), gonad maturity index (IKG), and fecundity. The results of the study showed that 100% astaxanthin (P3) supplementation provided the most optimal results in increasing body weight, survival, gonad maturity and fecundity of female B. splendens. Length growth did not show significant differences between treatments, while water quality during the study remained in the optimal range for keeping Betta fish. These findings confirm the potential of astaxanthin as an effective natural supplement in supporting the sustainable reproductive performance of ornamental fish.

Length Weight Analysis and Condition Factors of Cork Fish (Channa Striata) Caught in Belanti Swamp, Ogan Komering Ilir District Helmizuryani Helmizuryani; Meika Puspita Sari; Elva Dwi Harmilia; Irkhamiawan Ma'ruf; Widya Yolanda
Journal of Global Sustainable Agriculture Vol 5, No 2 (July 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Belanti village used to be land before the entry of the palm oil company, which caused the canalization to form a lake or swamp. The company's canalization blocked the flow of a natural river in Ulak Pati, Pampangan sub-district, preventing water from flowing and causing it to pool in what was once open land. The result of this canalization caused changes to the ecosystem in the village of Rawa Belanti, which had an impact on the growth factors of aquatic organisms that formed along with the formation of the lake/swamp. This study focuses on collecting data and information about the growth of cork fish that are found in many communities in rawa belanti through the sampling method. The study was conducted for 4 months with sampling intervals every 10 days. Calculation of length-weight and condition factor used all cork fish caught during the sampling.The growth factors assessed were the correlation between length and weight, and the condition factor of the gourami fish caught in the swamp. Based on the results of the study, the correlation of length and weight growth is negative allometric, which means that weight growth is slower than the growth of fish length. Assessment of the condition factor of cork fish shows an average value of 1, which means that the fish is in good body condition. Water quality assessment was also conducted in order to support growth data.

Natural Supplementation Strategy to Improve Reproductive Performance of Betta Broodstock (Betta splendens) Ica Marsela; Helmizuryani; Muhammad Nizar
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1350

This study aims to evaluate the effect of supplementation of natural ingredients in pelleted feed on gonad maturity and survival of female Betta fish (Betta splendens). The research was carried out from April to June 2025 at the Aquaculture Laboratory, Faculty of Agriculture, Muhammadiyah University, Palembang. The research design used a Completely Randomized Design (CRD) with five treatments and three replications (a total of 15 containers). The basic feed used was PF 500 pellets. Treatment consisted of: P1 (100% pellets), P2 (pellets + Lactobacillus rhamnosus 100 mg%), P3 (pellets + 100 mg astaxanthin), P4 (pellets + combination of L. rhamnosus 70% + astaxanthin 30%), and P5 (pellets + combination of 70% astaxanthin + L. rhamnosus 30%). Parameters observed included an increase in body weight and length, survival, gonad maturity level (TKG), gonad maturity index (IKG), and fecundity. The results of the study showed that 100% astaxanthin (P3) supplementation provided the most optimal results in increasing body weight, survival, gonad maturity and fecundity of female B. splendens. Length growth did not show significant differences between treatments, while water quality during the study remained in the optimal range for keeping Betta fish. These findings confirm the potential of astaxanthin as an effective natural supplement in supporting the sustainable reproductive performance of ornamental fish.

PEMBERDAYAAN KARANG TARUNA DESA SUNGAI LEBUNG DALAM UPAYA PEMENUHAN KEBUTUHAN BENIH IKAN PATIN DI PEMULUTAN SELATAN KABUPATEN OGAN ILIR Helmizuryani; Khusnul Khotimah; Harniatun Iswarini; Muhammad Nizar
Altifani Journal: International Journal of Community Engagement Vol. 5 No. 1 (2024): Altifani Journal: International Journal of Community Engagement
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v5i1.282

Catfish is a popular fish to eat for some people in South Sumatra. The market's strong demand for catfish motivates farmers to keep producing them. One of the strategic stages in enhancing community welfare and attending to local needs is empowering the community, particularly the young of Karang Taruna. In order to create human resources for the production of catfish seeds that promote the sustainability of natural resources, this project aims to transfer science, technology, and skills to Karang Taruna. Helping with fish seeding, basic bookkeeping, and marketing advice are the strategies employed. Sungai Lebung Village, Pemulutan Selatan District, Ogan Ilir Regency, was the location of the community service project. The outcomes of this community service project can proceed as planned. The efficacy of the catfish spawning aid program is demonstrated by the up to 80% seed survival rate. Additionally, partners have a basic understanding of bookkeeping and marketing for catfish seeding activities.

Peningkatan Kemandirian Ekonomi Karang Taruna Desa Burai Kecamatan Tanjung Batu Ogan Ilir dengan Teknologi Bioflok dalam Membudidayakan Ikan Lele Khusnul Khotimah SP., M.Si.; Helmizuryani; Harniatun Iswarini
Altifani Journal: International Journal of Community Engagement Vol. 5 No. 3 (2025): Altifani Journal: International Journal of Community Engagement
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v5i3.1235

This community service initiative, conducted under the Community-Based Empowerment Scheme, aims to enhance the economic independence of the Burai Village Youth Organization (Karang Taruna) through the implementation of biofloc technology in catfish cultivation and the utilization of maggots (Black Soldier Fly larvae) as an alternative feed source. The program was carried out from March to November 2025, comprising several stages: initial exploration, Focus Group Discussions (FGDs), outreach, technical training, and field practice. The training focused on three key aspects: (1) biofloc-based catfish farming, (2) maggot cultivation as a high-protein feed, and (3) basic marketing and bookkeeping strategies. The outcomes showed a significant improvement in the capacity of village youth to manage productive, fisheries-based enterprises. However, challenges remained, including fish mortality rates of up to 30% due to unstable water quality and maggot mortality caused by high environmental temperatures. Corrective measures were implemented through regular water quality monitoring, improved feed management, and better control of maggot rearing conditions. Overall, this program successfully strengthened the technical and managerial skills of Karang Taruna members, fostered an entrepreneurial mindset, and opened up sustainable business opportunities utilizing local resources.

Produktivitas Feminimisasi Larva Ikan Betok (Anabas testudineus) Menggunakan Ekstrak Buah-buahan dengan Metode Dipping Helmizuryani Helmizuryani; Boby Muslimin; Khusnul Khotimah
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 5 No. 1 (2016): JLSO
Publisher : Research Center for Suboptimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33230/JLSO.5.1.2016.207

Helmizuryani et al, 2016.Â Productivy of Feminization of Anabas testudineus Larvae Used Fruits Extract by Dipping Method. JLSO 5(1):35-42.Anabas testudineusis one of indigenous fish in Indonesia spread on swamp and river, need attention because the population endangered and higher people consumption. This research aims to identification fruits extract function toward larvae feminization. It has dipping together with larvae for 10 hours, which doze 3 ml/l by different fruits extract.The larvae was 7 days old. After dipping, it has rearing on aquarium during 90 days became seed stage which observation sex ratio and seed growth.Â This research was conduct on hatchery at Community Unit â€œMuliaâ€ Plaju, Palembang and Chemical Laboratory, University of Muhammadiyah Palembang from Februari until April 2016. Larvae was got from broodstock reproduction at hatchery. Experiment method used completely ramdomized design and three treatment of different fruits extract, and three repetation.The treatment are P1: the avocado extract, P2: the bengkoang extract, and P3: date palm extract. The experiment showed the higher survival rate was P2 (64,44%), the higher length growth was P1 (3,11 mm), the highest weigth growth was P1 (1,03 gr). The best sex ratio for female was P1 (74.07%).The best sex ratio for male was P2 (48,12%).

Efektifitas Pertumbuhan Benih Betok (Anabas testudineus) Menggunakan Vitamin C dan D sebagai Suplemen Pakan Helmizuryani Helmizuryani; Meika Puspitasari; Khusnul Khotimah
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 7 No. 2 (2018): JLSO
Publisher : Research Center for Suboptimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33230/JLSO.7.2.2018.327

Helmizuryani et al, 2018. Growth Effectivity of Climbing Perch (Anabas testudineus) Used Vitamin C and D as Feed Suplement. JLSO 7(2):164-173.Â The added of vitamin in feed is expected to increase the feed efficiency ,growth and survival of climbing perch (Anabas testudineus). This research was conducted to analysis the effectivity of vitamin supplement to increased the growth and survival of climbing perch (Anabas testudineus). The method used was an experimental method, with Completely Randomized Design (CRD), and three levels of treatment. The research carried out at Fish Hatchery Unit named Mulia on Plaju district, Palembang city. It's started from March until May 2018. The treatment used vitamin C and D gives the doses differentiation, that were V1 (doses of vitamin C 125 mg/kg feed), V2 (doses of vitamin D 375 mg/kg feed), and V3 (doses of vitamin C + D 125 mg/kg feed and 375 mg/kg feed). The growth analysis parameter was the growth of length, weight, and survival rate. The results that showed the best growth and survival of climbing perch (Anabas testudineus) were vitamin D and C, where best mass on V3 about 3,89 g. While the lowest on V1 about 2,7g. The best growth length on V3 about 4,61 cm, otherwise the weakest on V1 about 3,85 cm. The survival rate was highest on V3 about 88,33% and the lowest on V2 about 83,33%. Vitamin required for a fish body to carry out metabolism, but if overuses could be hipervitaminosis.Â

Inventory of Fish Captured in the Komering River Sukadarma Village Jejawi District Ogan Komering Ilir Regency Khusnul Khotimah; Togar Sakabani; Muhammad Nizar; Meika Puspita Sari; Helmizuryani Helmizuryani; Elva Dwi Harmilia
Journal of Global Sustainable Agriculture Vol 6, No 2 (Agustus 2026)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v6i2.1139

Information on fish species composition is essential for evaluating the ecological condition of river ecosystems and providing a scientific basis for sustainable fisheries management. However, data on fish diversity in the Komering River, particularly in Sukadarma Village, Jejawi District, Ogan Komering Ilir Regency, remain limited. Therefore, this study aimed to inventory fish species caught in the Komering River and assess their diversity, evenness, and dominance. The research was conducted from February to May 2024 at five observation stations using a purposive sampling approach. Fish sampling was carried out four times per month for three consecutive months. Data were analyzed using the Shannon–Wiener diversity index (H'), evenness index (E), and Simpson's dominance index (C). A total of 635 individual fish representing 21 species were recorded during the study. The diversity index ranged from 1.03 to 3.42, indicating moderate diversity at Stations 1–4 (H' = 1.03–2.78) and high diversity at Station 5 (H' = 3.42). Evenness values ranged from 0.51 to 0.98, indicating that fish individuals were generally distributed evenly among species. Dominance index values ranged from 0.18 to 0.62, with only Station 3 showing species dominance (C = 0.62), while the remaining stations exhibited no dominant species. These findings indicate that the Komering River in Sukadarma Village still supports relatively stable freshwater fish communities with moderate to high biodiversity, providing important baseline information for fisheries resource management and biodiversity conservation.

Innovating Kitchen Waste into Liquid Gold: Rice-Washing Water MOL Innovation for Eco-Friendly Liquid Organic Fertilizer in Kuala Lumpur, Malaysia Neni Marlina; Rahmat Kurniawan; Puri Pratama Ardina Ningrum; Inneke Abdillah Fahmi; Sisvaberti Apriyatna; Khalisah Hayatudin; Helmizuryani Helmizuryani; Gusmiatun Gusmiatun; Nurbaiti Amir; Erni Hawayanti; Maria Lusia; Ahmad Sofian; Dessy Tri Astuti
Altifani Journal: International Journal of Community Engagement Vol. 6 No. 2 (2026): Altifani Journal: International Journal of Community Engagement
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v6i2.2334

The problem of kitchen waste, such as vegetable and fruit scraps, in urban areas is increasing with population growth and urbanization in various cities in Malaysia. Furthermore, organic waste such as rice washing water (leri water) is generally discarded, despite its great potential as a raw material for Local Microorganisms (LMICs) in the production of liquid organic fertilizer from kitchen waste. This community service article aims to describe the innovation of processing leri water into environmentally friendly liquid organic fertilizer from kitchen waste through training. This program was implemented at the Muhammadiyah Kepong Guidance Center, Kuala Lumpur, Malaysia, in January 2026. The methods used were outreach and the production of Leri water MOL. The results of the activity showed an increase in the knowledge and skills of children at the Muhammadiyah Kepong Guidance Center in processing kitchen waste into useful organic fertilizer, supporting household food security, and reducing urban organic waste.

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