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Supplementation of Turmeric Flour on Survival of Asian Redtail Catfish (Hemibagrus Nemurus) Desi Rahmadani Siagian; Benny Heltonika
Jurnal Natur Indonesia Vol 21, No 1 (2023): April 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.21.1.47-54

Asian redtail catfish culture activities are still constrained by the low survival rate in the seeds phase, one of the causes is cannibalism behavior. Several attempts have been made to improve the survival of these fish, and several studies have shown that turmeric powder can increase survival in several species. Based on this, this study aimed to evaluate the addition of turmeric flour with the coating method on the survival rate of Asian redtail catfish (Hemibagrus nemurus) seeds. This study used a completely randomized design using four treatments and was repeated three times. The treatment used was the supplemented turmeric flour to commercial feed which had a protein of 40%., the treatments were 0.0 g kg-1 (K), 2.5 g kg-1 (TK2.5), 5.0 g kg-1 (TK5.0), and 7.5 g kg-1 feed (TK7.5). The size of the Asian redtail catfish was 2.09±0.17 cm, with a stocking density of 3 L-1, and reared in an aquarium measuring 38x25x22 cm3. The study was conducted for 30 days and fed at satiation four times a day. The parameters measured were survival, cannibalism (cannibal type, cannibal index, normal death), and growth performance (absolute weight, absolute length, specific weight growth, and specific length growth). The results showed that TK5.0 was able to increase the survival rate and decrease the cannibalism index and normal death rate. Furthermore, the supplemented turmeric flour did not have an impact on the absolute weight, absolute length, specific growth rate, and specific length.

Sosialisasi Pembuatan Teh Bunga Telang (Clitoria Ternatea L.) Sebagai Minuman Kesehatan Bagi Masyarakat Di Desa Sumber Jaya Akmal Hawari; Wulan Puti Maulina Irwan; Utami Permata Andi Islami; Alika Nurmala Siregar; Nana Monica Sari; Ahmad Falah Elma; Azzahra Adeela Putri; Siti Khadijah Sabila; Rizka Aprilliana Utami; Desi Rahmadani Siagian
Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat Vol. 1 No. 4 (2023): Oktober : Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/pandawa.v1i4.205

Butterfly pea flower (Clitoria ternatea L.) is a plant that contains anthocyanins and bioflavonoids. This plant is able to increase antioxidant levels, as an anti-diabetic, thinning phlegm and reducing sugar, insulin levels and various other properties. Some villagers have butterfly pea plants in their yards, but don't know that these plants can be used as a health drink. This community service activity aims to educate the public about the properties/benefits of telang flowers which can be used as a health drink. Apart from that, it can be a commercial product that can be marketed widely so that it can become a source of income for the Sumber Jaya village community.

Aplikasi Penggunaan Probiotik pada Media Budidaya dan Pakan untuk Mempercepat Pertumbuhan Ikan Nila (Oreochromis niloticus) di Desa Pematang, Kecamatan Batang Peranap, Kabupaten Indragiri Hulu, Provinsi Riau Adelina, Adelina; Pamukas, Niken Ayu; Mulyadi, Mulyadi; Siagian, Desi Rahmadani; Sari, Mira Rahmita
Journal of Rural and Urban Community Empowerment Vol. 5 No. 1 (2023): Oktober
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

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

Ikan nila merupakan komoditas perikanan yang digemari oleh masyarakat Desa Pematang. Upaya yang dilakukan dalam memenuhi kebutuhan konsumen akan ikan tersebut maka pembudidaya ikan (Mitra) melakukan budidaya dalam keramba jaring apung di Sungai Indragiri. Akan tetapi kualitas air sering berfluktuasi sehingga tidak mendukung kehidupan ikan, bahkan ikan sering mengalami kematian. Pembudidaya juga tidak mampu memberikan pakan pelet ke ikan budidaya secara kontiniu sehingga pertumbuhan ikan relatif lambat. Melalui kegiatan pengabdian kepada masyarakat (Abdimas), Tim Universitas melakukan inovasi pengetahuan dan keterampilan kepada Mitra untuk melakukan budidaya ikan di kolam terpal dengan melakukan aplikasi probiotik pada media budidaya untuk meningkatkan kualitas air dan pembuatan pakan berkualitas baik dengan menggunakan bahan-bahan lokal untuk menekan harga pakan. Hasil evaluasi terhadap pelaksanaan kegiatan Abdimas menunjukkan bahwa seluruh peserta terlibat secara langsung dan terlihat bersemangat dalam mengikuti setiap tahapan kegiatan yang dilakukan. Peningkatan pengetahuan dan keterampilan peserta sebesar 100%, pada umumnya 90% sangat setuju dengan pelaksanaan kegiatan Abdimas ini dan 10% menyatakan setuju. Tujuan pelaksanaan kegiatan adalah agar pembudidaya ikan dapat melakukan budidaya ikan nila di kolam darat dengan membuat pakan secara mandiri dan mampu meningkatkan produksi ikan sehingga budidaya ikan dapat menjadi mata pencarian alternatif dan mampu meningkatkan pendapatan Mitra.

STRATEGI MENINGKATKAN PRODUKSI LELE MUTIARA (Clarias gariepinus) MELALUI TEKNOLOGI PEMIJAHAN BUATAN Asiah, Nur; Riauwaty, Morina; Heltonika, Benny; Siagian, Desi Rahmadani; Elfina, Yetti
Unri Conference Series: Community Engagement Vol 6 (2024): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.6.457-462

Air Terbit Village has a fisheries business unit known as Pembinaan Ikan Lele Mang Tata, which focuses on producing catfish seeds. This business unit applies a natural method in spawning Mutiara catfish to obtain seeds. One of the obstacles faced by this business unit is the lack of seed production. This is due to the use of natural spawning methods, traditional management, and suboptimal marketing. To increase seed production, it is necessary to identify quality broodstock and apply artificial spawning technology using funnel media. Community service activities aim to introduce artificial catfish spawning technology using funnel media to increase seed production and help overcome the challenges faced by farmers.

Supplementation of Turmeric Flour on Survival of Asian Redtail Catfish (Hemibagrus Nemurus) Desi Rahmadani Siagian; Benny Heltonika
Jurnal Natur Indonesia Vol. 21 No. 1 (2023): April
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Asian redtail catfish culture activities are still constrained by the low survival rate in the seeds phase, one of the causes is cannibalism behavior. Several attempts have been made to improve the survival of these fish, and several studies have shown that turmeric powder can increase survival in several species. Based on this, this study aimed to evaluate the addition of turmeric flour with the coating method on the survival rate of Asian redtail catfish (Hemibagrus nemurus) seeds. This study used a completely randomized design using four treatments and was repeated three times. The treatment used was the supplemented turmeric flour to commercial feed which had a protein of 40%., the treatments were 0.0 g kg-1 (K), 2.5 g kg-1 (TK2.5), 5.0 g kg-1 (TK5.0), and 7.5 g kg-1 feed (TK7.5). The size of the Asian redtail catfish was 2.09±0.17 cm, with a stocking density of 3 L-1, and reared in an aquarium measuring 38x25x22 cm3. The study was conducted for 30 days and fed at satiation four times a day. The parameters measured were survival, cannibalism (cannibal type, cannibal index, normal death), and growth performance (absolute weight, absolute length, specific weight growth, and specific length growth). The results showed that TK5.0 was able to increase the survival rate and decrease the cannibalism index and normal death rate. Furthermore, the supplemented turmeric flour did not have an impact on the absolute weight, absolute length, specific growth rate, and specific length

Supplementation of Turmeric Flour on Survival of Asian Redtail Catfish (Hemibagrus Nemurus) Desi Rahmadani Siagian; Benny Heltonika
Jurnal Natur Indonesia Vol. 21 No. 1 (2023): April
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.21.1.47-54

Asian redtail catfish culture activities are still constrained by the low survival rate in the seeds phase, one of the causes is cannibalism behavior. Several attempts have been made to improve the survival of these fish, and several studies have shown that turmeric powder can increase survival in several species. Based on this, this study aimed to evaluate the addition of turmeric flour with the coating method on the survival rate of Asian redtail catfish (Hemibagrus nemurus) seeds. This study used a completely randomized design using four treatments and was repeated three times. The treatment used was the supplemented turmeric flour to commercial feed which had a protein of 40%., the treatments were 0.0 g kg-1 (K), 2.5 g kg-1 (TK2.5), 5.0 g kg-1 (TK5.0), and 7.5 g kg-1 feed (TK7.5). The size of the Asian redtail catfish was 2.09±0.17 cm, with a stocking density of 3 L-1, and reared in an aquarium measuring 38x25x22 cm3. The study was conducted for 30 days and fed at satiation four times a day. The parameters measured were survival, cannibalism (cannibal type, cannibal index, normal death), and growth performance (absolute weight, absolute length, specific weight growth, and specific length growth). The results showed that TK5.0 was able to increase the survival rate and decrease the cannibalism index and normal death rate. Furthermore, the supplemented turmeric flour did not have an impact on the absolute weight, absolute length, specific growth rate, and specific length.

Effect of Chitosan Extracted from Vannamei Shrimp (Litopenaeus vannamei) Shells in Feed on the Growth Performance and Digestibility of Nile Tilapia (Oreochromis niloticus) Rangkuti, Putra; Suharman, Indra; Siagian, Desi Rahmadani
Jurnal Natur Indonesia Vol. 23 No. 1 (2025): April
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.23.1.1-9

Chitosan extracted from vannamei shrimp shells has the potential to act as an attractant for Nile tilapia (Oreochromis niloticus) while also enhancing growth performance and digestibility in various fish species. This study evaluated the impact of chitosan supplementation in feed on Tilapia's growth rate and digestibility. The experiment was designed using a Completely Randomized Design (CRD) with five treatment groups and three replications. Fish were fed diets containing chitosan at 0%, 1%, 2%, 3%, and 4% for 56 days. 525 tilapia fingerlings (2.50±0.41 g) were stocked in 15 floating net cages (1x1x1 m3). Feed was provided at 10% of the fish biomass three times daily at 08:00 AM, 01:00 PM, and 05:00 PM. The results indicated that chitosan supplementation significantly (P<0.05) influenced Tilapia's specific growth rate and digestibility. Among the tested levels, the 4% chitosan treatment yielded the highest values, including overall digestibility (52.38%), protein digestibility (74.72%), protein retention (27.27%), feed efficiency (34.77%), specific growth rate (3.33%), and 100% survival rate. These findings suggest that incorporating chitosan into tilapia feed can enhance growth performance and nutrient utilization.

Aplikasi Penggunaan Probiotik pada Media Budidaya dan Pakan untuk Mempercepat Pertumbuhan Ikan Nila (Oreochromis niloticus) di Desa Pematang, Kecamatan Batang Peranap, Kabupaten Indragiri Hulu, Provinsi Riau Adelina, Adelina; Pamukas, Niken Ayu; Mulyadi, Mulyadi; Siagian, Desi Rahmadani; Sari, Mira Rahmita
Journal of Rural and Urban Community Empowerment Vol. 5 No. 1 (2023): Oktober
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Ikan nila merupakan komoditas perikanan yang digemari oleh masyarakat Desa Pematang. Upaya yang dilakukan dalam memenuhi kebutuhan konsumen akan ikan tersebut maka pembudidaya ikan (Mitra) melakukan budidaya dalam keramba jaring apung di Sungai Indragiri. Akan tetapi kualitas air sering berfluktuasi sehingga tidak mendukung kehidupan ikan, bahkan ikan sering mengalami kematian. Pembudidaya juga tidak mampu memberikan pakan pelet ke ikan budidaya secara kontiniu sehingga pertumbuhan ikan relatif lambat. Melalui kegiatan pengabdian kepada masyarakat (Abdimas), Tim Universitas melakukan inovasi pengetahuan dan keterampilan kepada Mitra untuk melakukan budidaya ikan di kolam terpal dengan melakukan aplikasi probiotik pada media budidaya untuk meningkatkan kualitas air dan pembuatan pakan berkualitas baik dengan menggunakan bahan-bahan lokal untuk menekan harga pakan. Hasil evaluasi terhadap pelaksanaan kegiatan Abdimas menunjukkan bahwa seluruh peserta terlibat secara langsung dan terlihat bersemangat dalam mengikuti setiap tahapan kegiatan yang dilakukan. Peningkatan pengetahuan dan keterampilan peserta sebesar 100%, pada umumnya 90% sangat setuju dengan pelaksanaan kegiatan Abdimas ini dan 10% menyatakan setuju. Tujuan pelaksanaan kegiatan adalah agar pembudidaya ikan dapat melakukan budidaya ikan nila di kolam darat dengan membuat pakan secara mandiri dan mampu meningkatkan produksi ikan sehingga budidaya ikan dapat menjadi mata pencarian alternatif dan mampu meningkatkan pendapatan Mitra.

Training on Making Compost Fertilizer from Organic Kitchen Waste in Liang Banir Village, Siak Kecil District, Bengkalis Regency Desi Rahmadani Siagian; Yunda Septria; Ismuliawati Hendri; Tifani Fadhila; Aulia Putri Yuli; Nur Azwara; Mustika Andrina; Fitria Zuliani; Agnes Sintya Rahayu; Rivo Rivaldi; Ranto Vivaldi Tampubolon
Indonesian Journal of Advanced Social Works Vol. 2 No. 4 (2023): August 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/darma.v2i4.6054

Compost training activities are carried out in the context of the Real Work Lecture (KUKERTA) work program for building villages or community service. This activity is in partnership with the Village and the Liang Banir Village PKK Group. In this case, we are highlighting a superior disaster mitigation program in nature conservation efforts, namely preventing environmental pollution with the aim of reducing piles of rubbish, reducing the use of chemical fertilizers for yard and horticultural plants, as well as reforesting yard and horticultural plants around the house. The target of this activity is that every household can improve the cleanliness and health of the environment and increase greening using homemade fertilizer. The results of the activity showed that participants acknowledged that this training could increase participants' understanding, improve participants' skills in utilizing organic kitchen waste as compost, and motivate participants in efforts to prevent pollution of the surrounding environment. It is hoped that the output of this activity will be applied by every household at home and in the surrounding environment.

EVALUASI WAKTU PEMBERIAN KOMBINASI CACING SUTERA DAN PAKAN PASTA TERHADAP PERTUMBUHAN DAN SINTASAN LARVA IKAN GURAMI Siagian, Desi Rahmadani; Aryani, Netti; Heltonika, Benny; Tartila, Shobrina Silmi Qori
Jurnal Riset Akuakultur Vol 17, No 4 (2022): (Desember 2022)
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.17.4.2022.265-277

Salah satu penyebab tingginya mortalitas larva ikan gurami (Osphronemus goramy Lac.) adalah ketersediaan pakan alami secara berkelanjutan. Hal ini memerlukan upaya untuk mencari pakan pengganti yang dapat tersedia secara terus-menerus. Penelitian ini bertujuan untuk mengevaluasi waktu pemberian pakan kombinasi antara cacing sutera dan pakan buatan pasta terhadap pertumbuhan dan sintasan larva ikan gurami. Penelitian ini menggunakan rancangan acak lengkap dengan lima perlakuan dan tiga ulangan, yaitu pemberian cacing sutera selama 40 hari (P1), cacing sutera selama 10 hari + pasta selama 30 hari (P2), cacing sutera selama 20 hari + pasta selama 20 hari (P3), cacing sutera selama 30 hari + pasta selama 10 hari (P4), dan pemberian pasta selama 40 hari (P5). Larva (0,8 ± 0,01 cm) dipelihara di akuarium (30x30x30 cm3) dengan kepadatan 2 ekor L-1. Larva dipelihara selama 40 hari dan diberi pakan tiga kali sehari secara ad satiation. Parameter penelitian terdiri dari pertumbuhan bobot mutlak, pertumbuhan panjang mutlak, laju pertumbuhan spesifik, dan sintasan. Hasil penelitian menunjukkan pertumbuhan bobot mutlak, pertumbuhan panjang mutlak, dan laju pertumbuhan spesifik menurun seiring berkurangnya waktu pemberian pakan berupa cacing sutera (P<0,05). Perlakuan P4 memberikan sintasan yang lebih baik dibanding perlakuan P2, P3, dan P5. Penelitian ini menyimpulkan bahwa waktu penggantian cacing sutera ke pakan buatan pasta berpengaruh terhadap kinerja pertumbuhan dan sintasan larva ikan gurami. Kombinasi yang disarankan yaitu penggunaan cacing sutra selama 30 hari dan pakan buatan pasta selama 10 hari.A factor causing high mortality in gourami larvae (Osphronemus goramy Lac.) is availability of sustainable live feed. This condition needs an effort to find continuous artificial feeds. This study aimed to evaluate feeding periods of combination between tubificid worms and formulated feed paste on growth and survival of giant gourami larvae. This study used a complete randomized design with five treatments and three replications, namely tubificid worms for 40 days (P1), tubificid worms for 10 days + formulated feed paste for 30 days (P2), tubificid worms for 20 days + formulated feed paste for 20 days (P3), tubificid worms for 30 days + formulated feed paste for 10 days (P4), and formulated feed paste for 40 days (P5). Larvae used (0.8±0.01 cm) were reared in aquariums (30x30x30 cm3) with a stocking density of 2 individuals L-1. Larvae were reared for 40 days and fed three times a day through ad satiation method. Experimental parameters consisted of absolute weight growth, absolute length growth, specific growth rate, and survival. The results showed that absolute weight growth, absolute length growth, and specific growth rate decreased with the decrease of feeding periods in the form of tubificid worms (P<0.05). The P4 treatment obtained the best survival, compared to P2, P3, and P5 treatments. This study concludes that the shift feeding period from tubificid worms to formulated feed paste affects growth performances and survival of giant gouramy larvae. The suggested combination is 30 days application of tubificid worms and formulated feed paste for 10 days.

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