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All Journal Journal of Marine Research Jurnal Biologi Tropis e-Jurnal Rekayasa dan Teknologi Budidaya Perairan Jurnal Riset Akuakultur Journal of Aquaculture and Fish Health Jurnal Pengabdian Fakultas Pertanian Universitas Lampung JARI : Jurnal Akuakultur Rawa Indonesia Jurnal Sinergi
Elisdiana, Yeni
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Environmental Science Immunology & microbiology

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PENGARUH PENYUNTIKAN EKSTRAK KELENJAR HIPOFISA DARI LIMBAH KEPALA IKAN PATIN SIAM Pangasionodon hypophtalmus (Sauvage, 1878) TERHADAP PENINGKATAN PERFORMA PEMIJAHAN IKAN KOMET Carassius auratus (Linnaeus, 1758) Elisdiana, Yeni; Astuti, Reni; Utomo, Deny Sapto C; Hudaidah, Siti
JARI : Jurnal Akuakultur Rawa Indonesia Vol. 12 No. 1 (2024): JARI : JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v12i1.3

Abstract

Goldfish (Carassius auratus) is one of the freshwater ornamental fish whose fry production has not been able to full fill market demand. Artificial spawning is one way to increase the production of goldfish fry. The purpose of this study was to evaluate the effect of injecting striped catfish pituitary gland extract (Pangasionodon hypophtalmus) on the spawning performance of goldfish. The research design used a completely randomized design (CRD) with 4 treatments and 3 replications, the treatment was of injections of pituitary gland extract with different doses, namely, A (pituitary gland 0 mg/kg fish), B (pituitary gland 250 mg/kg fish), C (pituitary gland 500 mg/kg fish), and D (pituitary gland 750 mg/kg fish). The results of the study showed the injection of the striped catfish pituitary gland (Pangasionodon hypophtalmus) increases the level of gonadal maturity (TKG), while the parameter such as relative fecundity, egg diameter, and fertilization rate had no significant effect (P>0.05). Key words: Striped Catfish Head Waste, Goldfish, Pituitary Gland, Spawning Performance
Replacement of Soybean Meal Flour with Fermented Moringa (Moringa oleifera) Leaves Flour on Catfish (Clarias sp.) Feed Yusup, Maulid Wahid; Febri Haryanti1, Indri; Santoso, Limin; Elisdiana, Yeni; Susanti, Oktora; Julian, David; Kholiqul Amiin, Muhammad
Jurnal Biologi Tropis Vol. 24 No. 1b (2024): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1b.7996

Abstract

Clarias sp. represent one of the most prominent aquaculture commodities in Indonesia, but the challenge in catfish aquaculture is the production of feed because it is highly vulnerable to imports. Therefore, Moringa (Moringa oleifera) leaves are considered as an alternative raw material for vegetable protein source-based catfish feed to reduce soybean imports. This research was conducted to examine the use of different proportions of Moringa oleifera fermented leaf meal in feed as substitute for soybean meal on the performance catfish (Clarias sp.). This study used a completely randomized design with five treatments and three repetition of feed A as a control (0% of fermented moringa leaves flour), feed B (75% of soybean meal flour + 25% of fermented moringa leaves flour), feed C (50% of soybean meal flour + 50% of fermented moringa leaves flour), feed D (25% of soybean meal flour + 75% of fermented moringa leaves flour) and feed E (100% of fermented moringa leaves flour). Based on the data, the supplementation of fermented moringa meal with E feed had a significant increase in absolute weight growth, specific growth rate, feed conversion rate, protein retention and fat retention and a decrease in protein efficiency ratio. The fermented moringa leaves flour with the composition of 100% can be used in catfish feed as a substitution for soybean meal flour with an average absolute weight growth is 13,16±2,54 – 15,76±1,03 g.
GROWTH AND REPRODUCTIVE PERFORMANCES OF RAMIREZI (Mikrogeophagus ramirezi) FED WITH DIFFERENT FEED TYPES Azizah, Azizah; Elisdiana, Yeni; Adiputra, Yudha Trinoegraha; Sarida, Munti
Jurnal Riset Akuakultur Vol 18, No 3 (2023): (September, 2023)
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.18.3.2023.141-151

Abstract

The Ramirezi (Mikrogeophagus ramirezi) is an ornamental fish in high demand with significant economic value. The high demand for this commodity has yet to be met by the quantity of fry production generated by farmers. It is due to the Ramirezi's long maturation time and slow growth, which are influenced by factors such as the feed used. This study aimed to evaluate the effect of feeding with different feed types on the growth and development of the gonads of prospective Ramirezi broodstocks. The research design employed a completely randomized design (RAL) with four treatments and three replications, using a combined ratio of artificial feed to bloodworm (Chironomus sp.): (A) 3:0, (B) 0:3, (C) 2:1, and (D) 1:2, for 45 days of culture. The results showed that a combination of artificial feed and bloodworm in a 1:2 ratio increased the absolute body growth of Ramirezi by 1.267 g, with a positive allometric growth pattern. This ratio also affected the egg diameter, leading to a higher percentage of broodstock maturing more quickly and improving reproductive performance, as seen in the parameters of the number of eggs produced (ranging from 80-200 eggs), a 96.83% fertilization rate, and a 91.80% hatching rate. Therefore, researchers and farmers can combine artificial feed and bloodworms in a 1:2 ratio in Ramirezi cultivation activities.Ramirezi (Mikrogeophagus ramirezi) adalah salah satu ikan hias yang banyak diminati dengan nilai ekonomis tinggi. Tingginya permintaan terhadap komoditas ini belum diimbangi dengan jumlah produksi benih yang dihasilkan oleh pembudidaya. Hal tersebut karena secara biologis ramirezi memiliki waktu maturasi yang cukup lama dan pertumbuhan yang lambat. Salah satu factor, yang dipengaruhi oleh beberapa faktor seperti pakan yang digunakan. Penelitian ini bertujuan untuk mengevaluasi pengaruh pemberian pakan dengan jenis pakan berbeda terhadap pertumbuhan dan perkembangan gonad calon induk ramirezi. Rancangan penelitian yang digunakan yaitu rancangan acak lengkap (RAL) dengan empat perlakuan dan tiga ulangan, menggunakan rasio kombinasi pakan buatan dengan cacing sutra (Chironomus sp.): (A) 3:0, (B) 0:3, (C) 2:1, dan (D) 1:2, selama 45 hari pemeliharaan. Hasil penelitian menunjukkan bahwa pemberian kombinasi pakan buatan dan cacing sutra dengan rasio 1:2 mampu meningkatkan pertumbuhan bobot mutlak ramirezi sebesar 1,267 g, dengan pola pertumbuhan alometrik positif. Rasio ini memberikan pengaruh terhadap diameter telur, menghasilkan persentase induk yang lebih cepat matang gonad serta meningkatkan performa reproduksi, terlihat dari parameter jumlah telur yang dihasilkan (berkisar 80-200 butir), derajat pembuahan 96,83%, dan derajat penetasan sebesar 91,80%. Oleh karena itu, peneliti dan pembudidaya dapat mengombinasikan pakan buatan dan cacing sutra dengan rasio 1:2 pada kegiatan budidaya ramirezi. 
Early Gonadal Differentiation, Sex Ratio, and Growth Performance of Nile Tilapia (Oreochromis niloticus) with Tribulus terrestris Extract Supplemen-tation Sarida, Munti; Lusiani, Lusiani; Putri, Alma Yustika; Elisdiana, Yeni; Adiputra, Yudha Trinoegraha
Journal of Aquaculture and Fish Health Vol. 14 No. 1 (2025): JAFH Vol. 14 No. 1 February 2025
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v14i1.62860

Abstract

One way to increase the production of Nile tilapia (Oreochromis niloticus) is to breed dominant male monosex tilapia. Applying natural steroid hormones derived from plants such as Tribulus (Tribulus terrestris) is safe and environmentally friendly. This plant includes flavonoid compounds, steroid saponins, and aphrodisiacs. This study aims to evaluate the effect of Tribulus seed extract on early gonadal differentiation, sex ratio, and growth performance of tilapia juveniles. The study was conducted for 60 days at the Technical Implementation Unit of Freshwater Aquaculture Fisheries Service (UPTD PBAT) in the West Region of Kota Agung, Tanggamus. The study design used was a Completely Randomized Design (CRD) with 5 treatments: 17α-methyltestosterone 0.0005 g/L (P1), and different doses of Tribulus extract 0 g/L (P2); 0.005 g/L (P3), 0.01 g/L (P4), 0.02 g/L (P5) with three replications each. Ten-day-old larvae were immersed in the treatment solutions for 12 hours weekly, repeated three times, and water quality was monitored during the first month to ensure optimal conditions.  The larvae were initially fed Artemia four times per day for up to 20 days and then switched to a commercial diet until the end of the rearing period. Histological analysis of gonad sex differentiation was performed at different stages and sampled 10-60 days after hatching to determine the sex ratio of each treatment group. The results showed that the treatment significantly affected the early gonad development and sex ratio (P<0.05), while it did not significantly affect the growth performance and survival rate of tilapia juveniles (P>0.05). The best dose to increase the percentage of males in Nile tilapia was the treatment with Tribulus seed extract at 0.01 g/L.
Diseminasi Ikan dan Sayur Organik Melalui Teknologi Akuaponik pada Kelompok Mandiri Sentosa di Kecamatan Jati Agung Lampung Selatan Elisdiana, Yeni
Jurnal Sinergi Vol. 1 No. 1 (2020): Jurnal SINERGI
Publisher : LPPM Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsi.v1i1.17

Abstract

Penggunaan air yang cukup tinggi untuk kegiatan budidaya menghasilkan limbah bahan organik. Jika limbah tersebut tidak diolah dapat menimbulkan permasalahan perairan budidaya. Masalah yang muncul diantaranya penyakit yang menyerang ikan budidaya, peningkatan amoniak dan pencemaran air bersih di wilayah tersebut. Guna menanggulangi permasalahan tersebut maka perlu dilakukan upaya pengelolaan air limbah budidaya ikan agar dapat dimanfaatkan fungsinya secara maksimal. Air sisa budidaya ikan mengandung bahan organik tinggi yang secara alami dapat dimanfaatkan langsung oleh tumbuhan. Solusi yang dapat ditawarkan untuk mengatasi permasalahan mitra program adalah pengenalan dan penerapan teknologi akuaponik bagi petani ikan di Kecamatan Jati Agung. Rangkaian kegiatan ini dapat meningkatan pemahaman dan keterampilan kelompok mitra pembudidaya ikan di Kecamatan Jati Agung dalam penerapan teknologi akuaponik. Teknologi ini diharapkan dapat mengurangi limbah kegiatan budidaya dan meningkatkan hasil panen serta mendapatkan hasil panen tambahan berupa sayuran, dengan demikian keuntungan yang akan didapatkan menjadi lebih besar. Tahapan kegiatan yang dilakukan adalah persiapan (survey dan sosialisasi) serta pelaksanaan (persiapan instalasi, penyemaian tanaman dan penebaran ikan, pemeliharaan, pemanenan, pengemasan, dan pemasaran). Rencana tahapan berikutnya yang akan dilaksanakan dalam program pengabdian kepada masyarakat adalah kegiatan pendampingan dan evaluasi yang meliputi pendampingan dalam teknik pengemasan dan manajemen pemasaran.
Co-Authors Agus Setyawan Azizah Azizah Caesario, Rachmad Delis, Putu Cinthia Deny Sapto Chondro Utomo Febri Haryanti1, Indri Fidyandini, Hilma Putri Henni Wijayanti Maharani Indra Gumay Yudha Julian, David KARTINI, Nidya Kholiqul Amiin, Muhammad Limin Santoso Lusiani Lusiani, Lusiani Munti Sarida Putri, Alma Yustika Putri, Septi Malidda Eka Qadar Hasani Rara Diantari Septiyani, Eka Sary Siti Hudaidah Susanti, Oktora Susanti, Oktora Susanti, Utomo, Deny Sapto C Utomo, Deny Sapto Condro Viani, Dwi Okta Yudha Trinoegraha Adiputra Yuliana, Darma Yusup, Maulid Wahid