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Effect of Natural Feed Changing Time on Growth and Survival of Betok Fish Larvae (Anabas testudineus Bloch) Muhammad Hidayat; Netti Aryani; Nuraini Nuraini
Jurnal Akuakultur SEBATIN Vol. 2 No. 2 (2021): November
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.2.2.75-81

Abstract

The research was conducted in february to April 2021 in the Laboratory of Fish Hatchery and Breeding Faculty of Fisheries and Marine Sciences University of Riau. The purpose of this study was to know the effect of changing Artemia sp with MeM microdiet feed and to find out the best feed change time for growth and survival of Climbing perchlarvae.The method used in this study is an experimental method with a one-factor Completely Randomized Design (CRD) with seven treatments and 3 replications. The treatments were P0 (Artemia sp for 40 days), P1 (Artemia sp for 32 days and 8 days MeM pellets, P2 (Artemia sp for 26 days and MeM pellets for 14 days), P3 (Artemia sp for 20 days and MeM pellets for 20 days). ), P4 (Artemia sp for 14 days and MeM pellets for 26 days), P5 (Artemia sp for 8 days and MeM pellets for 32 days), P6 (MeM pellets for 40 days). in this study were larvae aged 5 days, which came from semi-natural spawning with ovaprim injection dose for males 0.5 ml/kg body weight and females with a dose of 0.5 ml/kg body weight.The results showed that there was an effect of time replacement of Artemia nauplii with MeM microdiet feed. The time of alternation of Artemia nauplii with MeM microdiet diet after 20 days of age (P3) gave the best results on growth rates such as absolute weight growth, daily growth rate, and absolute length growth, as well as growth rate. at each of 0.8243 g, 14.6467%/ day, 3.7356 cm, and 95.67%, respectively
Effect of Different Water Levels on Growth and Survival Rate of Green Catfish (Hemibagrus nemurus) Larvae Taufan Gamar Fadillah Harahap; Netti Aryani; Nuraini Nuraini
Jurnal Akuakultur SEBATIN Vol. 3 No. 1 (2022): May
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.3.1.35-49

Abstract

The study aims to determine the effect of different water levels on the growth and survival rate of green catfish larvae reared for 40 days. This research was conducted in 8 July - 17 August 2021 at the Fish Hatchery and Breeding Laboratory, majoring in Aquaculture, Faculty of Fisheries and Marine, Riau University. The method used is experimental method using a completely randomized design (CRD) with four treatments and three replications. The treatments used were: K5: 5 cm water level, K10: 10 cm water level, K15: 15 cm water level, and K20: 20 cm water level with stocking densities 2 individual/liter. The container used is aquarium measuring 30 x 30 x 30 cm as many as 12 pieces. The feed given was silk worms (Tubifex sp.) with a dose of 40% body weight per day. The frequency of feeding carried out 4 times per day at 01.00 WIB, 07.00 WIB, 13.00 WIB, and 19.00 WIB. The results showed that different water levels had significant effect (P<0.05) on absolute weight growth, absolute length growth, specific growth rate, and survival rate of green catfish larvae. The best treatment was K5 (5 cm water level) with absolute weight growth of 2,22 g, absolute length growth of 5,54 cm, specific growth rate (SGR) of 17,54 %, and survival rate of 100%. The water quality values obtained during the study were temperature of 26,3-28,5°C, pH value of 6-7, DO value of 5-5,8 ppm, and ammonia value of 0,00021-0,00213 mg/L
The Effect of the Light of the Container ad the Dose of Tubifex sp. On Growth and Survival of Asian Redtail Catfish (Hemibagrus nemurus) larvae Desi Sukmawati; Sukendi Sukendi; Netti Aryani
Jurnal Akuakultur SEBATIN Vol. 3 No. 2 (2022): November
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.3.2.36-46

Abstract

The purpose of this research was to determine the effect of light on the container and the dose of Tubifex sp. on the growth and survival of Asian Redtail Catfish larvae and determine the treatment with the best interaction results. This research method was experimental with a Factorial Completely Randomized Design with two 2 factors, the first was light container consisting of 2 levels, namely light container and dark container. While the second factor was the dose of Tubifex sp. consisted of 3 levels namely 40%, 60%, and 80%. There are 6 combinations with 3 replications. The treatments consisted of: 1) WtP40 (bright container and dose of Tubifex sp. 40%), 2) WtP60 (bright container and dose of Tubifex sp. 60%), 3) WtP80 (bright container and dose of Tubifex sp. 80%) 4) WgP40 (dark container and dose of Tubifex sp. 40%), 5) WgP60 (dark container and dose of Tubifex sp. 60%), and 6) WgP80 (dark container and dose of Tubifex sp. 80%). The results showed that the light of the container and the dose of Tubifex sp. Had significant effect and statistical test results (Student Newman Keuls P > 0.05) on the growth and survival of baung fish larvae. The best treatment was WgP80 with an absolute weight of 1.94 g, absolute length 6.2 cm, LPS 16.16%, feed efficiency 25.49%, and survival rate 93.21%. Water quality parameters during the research were measured by the results of temperatures ranging from 27.0-28.2 , pH ranging from 6.3-7.2, and DO ranging from 4.0-5.4 mg/l.
The Effect Tiroksin Hormone (T4) Doses and Immersion Duration on Growth and Survival Rate of Tambaqui Larvae (Colossoma macropomum) Dedy Syafri; Netti Aryani; Nuraini Nura
Jurnal Akuakultur SEBATIN Vol. 3 No. 2 (2022): November
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.3.2.47-58

Abstract

This research was conducted on October - November 2021, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Faculty of Riau University. The aim of this research was to determine the effect of Tiroksin Hormone (T4) and the optimal dose and different immersion duration on growth and survival rate of tambaqui fish larvae. The method used was a Completely Randomized Design Factorial with 2 factors. The first factor was the dose of tiroksin with 3 levels; 0 mg/L (D0), 0.05 mg/L (D0.05) and 0.1 mg/L (D0.1). The second factor was the immersion duration with three levels of 12 hours (P12), 24 hours (P24 and 36 hours (P36) respectively. The larvae were cultured preserved in aquarium for 40 days with 2 fish/L density. The results showed that the use of different doses and immersion duration of tiroksin effected on absolute weight, absolute length, specific growth and survival rate of tambaqui fish larvae. Treatment dose 0,1 mg /L and 24 hours (D0.1P24) showed the highest growth, namely absolute weight of 2.88 grams, absolute length 5.23 cm, specific growth rate of 18.44 % and survival rate of 85.66%. The water quality parameters during the research were optimal for tambaqui fish larvae with temperature 27.4 – 27.9 °C, pH 6.3-7.1, dissolved oxygen 6.3-7.1 mg/L, and ammonia 0.003-0.144 mg/L.
THE EFFECT OF DIFFERENT WATER LEVELS ON THE GROWTH AND SURVIVAL RATE OF CACHAMA (Colossoma macropomum) LARVAE Romansah, Danang Prasetyo; Aryani, Netti; Nuraini, Nuraini
Asian Journal of Aquatic Sciences Vol. 6 No. 3 (2023): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

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

Abstract

The study was conducted from March to May 2022 at the Fish Hatchery and Breeding Laboratory of the Fishery and Marine Science Faculty, Universitas Riau. This research aimed to determine the effect of the best water level on the growth and survival rate of cachama larvae (Colossoma macropomum). This study used a factorial completely randomized design (CRD) with four treatments and three replications. The treatments used were P1 = water level 5cm, P2 = water level 10cm, P3 = water level 15cm, and P4 = water level 20cm. Larvae were reared for 40 days with a stocking density of 2 fish/L. Different water levels showed a significant effect on the growth of absolute weight, absolute length, and specific growth rate of cachama larvae and no effect on the survival of cachama larvae (p<0.05). The best treatment was at a water level of 5 cm, with absolute growth of 1.73 g, absolute length of 4.59 cm, specific growth rate (SGR) of 17.16%/day, and survival rate of 91.11%. Water quality parameters during the study were temperature ranging from 26.7-28.4℃, pH 6.0-6.9, and dissolved oxygen ranging from 5.2-5.9 mg/L.
PRODUCTION PERFORMANCE OF BRONZE FEATHERBACK (Notopterus notopterus, Pallas 1769) REARED WITH DIFFERENT STOCKING DENSITIES AND TYPES OF FEED Yulindra, Ade; Sukendi, Sukendi; Aryani, Netti
Asian Journal of Aquatic Sciences Vol. 5 No. 1 (2022): April
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

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

Abstract

Bronze featherback is one of Indonesia’s endemic fish that has high economic value and has begun to decline in population in nature. There should be attempts at bronze featherback farming to maintain its existence in nature. The purpose of this study was to analyze the production performance, feed retention and glycogen accumulation of bronze featherback cultivated with stocking density and different types of feed. This study was conducted from May to August 2020 in Sungai Paku Village, Kampar Kiri sub-district, Kampar district. The experiment design used is a randomized complete design with two factors. Stocking density factor treatment consisting of 5, 10, and 15 fish/m3 and type of feed factor consists of trash fish and freshwater seashell meat feed. Bronze featherback was cultivated for 90 days. The fish was cultivated with 5% feed/day. Best result was in the stocking density of 5 fish/m3 and trash fish feed showed Absolute growth rate 50,05 g, Absolute length growth rate 11,48 cm, specific growth rate 2,83%, survival rate 86,7%, protein retention 68,68%, fat retention 34,11%, muscle glycogen 28,86 mg/g and liver glycogen 0,58 mg/g.
PASTA FEED ENRICHMENT FERMENTED WITH MESENTERIC PARTS OF PANGASIUS ON THE GROWTH AND SURVIVAL OF ASIAN REDTAIL CATFISH (Hemibagrus nemurus) LARVAE Manik, Yesi Sartika Br; Aryani, Netti; Heltonika, Benny
Asian Journal of Aquatic Sciences Vol. 7 No. 3 (2024): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.7.3.432-441

Abstract

Pasta feed is an alternative replacement feed naturally occurring in cultivating Asian redtail catfish (Hemibagrus nemurus) larvae. However, pasta feed is not yet able to completely replace the Tubifex sp, and enrichment feed pasta with oils from mesenteric waste catfish is expected to improve the performance of pasta feed. This research aimed to determine the effect of enriching fermented pasta feed with waste oil from the mesenteric parts of catfish on the growth and survival of Asian redtail catfish larvae. This research used an experimental method with the design used, a Completely Randomized Design (CRD), one factor, and five treatments with three replications. This research was carried out from March to April 2024 at the Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty, Universitas Riau. The research results show the influence of enrichment of fermented pasta feed with pangasius mesenteric fish oil on the growth and survival of Asian redtail catfish larvae. Given larvae feed fermented paste + fish oil from pangasius mesenteric waste 12 % produce growth and survival highest with an absolute weight of 1.63 g, absolute length of 5.33 cm, specific growth rate of 14.73%/day, survival of 84.44%, type A cannibalism index of 13.77%, and normal mortality of 1.77%. Water quality parameters such as water temperature range from 27-28.9 °C, pH ranges from 5-7, and DO ranges from 5.1-8.1 mg/L
Meningkatkan Produksi Telur Ikan Gurami Kampar (Osphronemus gouramy Lac) Melalui Penerapan Teknologi Pembenihan pada Kelompok Tani Pulai Jaya Desa Sawah Baru Kecamatan Kampa, Kabupaten Kampar Rafika, Fitria; Fadilah, Nur; Aryani, Netti; Suharman, Indra; Asiah, Nur
Journal of Rural and Urban Community Empowerment Vol. 5 No. 1 (2023): Oktober
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

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Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan produktivitas pembenihan ikan gurami (Osphronemus gourami Lac) di Desa Sawah Baru, Kabupaten Kampar, Riau. Desa ini memiliki potensi besar dalam budidaya ikan gurami, namun masih menghadapi beberapa kendala seperti produksi telur yang rendah dan tingkat kematangan gonad yang tidak merata. Metode yang digunakan dalam kegiatan ini melibatkan Participatory Rural Appraisal (PRA) dan Participatory Technology Development, dengan melibatkan masyarakat setempat dan menggunakan teknologi tepat guna. Kegiatan mencakup pengayaan pakan dengan vitamin E, persiapan kolam terpal, seleksi induk, teknik penyuntikkan ikan gurami, pemijahan, penghitungan telur, dan pendederan benih. Hasil kegiatan ini menunjukkan bahwa penggunaan hormon Oodev dalam pemijahan ikan gurami dapat meningkatkan produksi telur yang tidak terbuahi secara signifikan. Dalam perbandingan dengan pemijahan alami dengan pengayaan vitamin E, pemijahan dengan Oodev menghasilkan lebih banyak telur yang tidak terbuahi. Hal ini memberikan potensi peningkatan produksi benih ikan gurami di wilayah tersebut. Kegiatan ini diharapkan dapat membantu meningkatkan produksi benih ikan gurami di Desa Sawah Baru dan sekitarnya, serta mendukung usaha perikanan lokal. Dengan demikian, budidaya ikan gurami dapat menjadi salah satu komoditas unggulan dalam pengembangan ekonomi masyarakat Desa Sawah Baru.
Peningkatan Pendapatan Nelayan melalui Diversifikasi Produk Berbahan Baku Udang Rebon Di Desa Sialang Pasung Kabupaten Kepulauan Meranti Nursyirwani, Nursyirwani; Effendi, Irwan; Yoswati, Dessy; Suparmi, Suparmi; Aryani, Netti; Effendi, Arman
Journal of Rural and Urban Community Empowerment Vol. 1 No. 1 (2019): Oktober
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

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Abstract

Rebon Udang (Acetes sp.) Adalah salah satu produk perikanan laut yang pada musim-musim tertentu produksinya cukup melimpah di Desa Sialang Pasung Kecamatan Ransang Barat Kabupaten Kepulauan Meranti. Upaya untuk meningkatkan harga dan mengoptimalkan penggunaan udang rebon adalah melalui diversifikasi produk seperti bakso (bakso) dan nugget. Tujuan dari kegiatan pengabdian masyarakat ini adalah untuk meningkatkan pengetahuan dan keterampilan masyarakat lokal dan nelayan di Desa Sialang Pasung dalam menggunakan udang rebon sebagai bahan baku dalam produksi bakso dan nugget. Peserta kegiatan adalah nelayan dan istri setempat dan istri rumah lainnya. Kegiatan ini dilakukan dalam tiga langkah: (1) persiapan, (2) ceramah dan diskusi dan (3) demonstrasi praktis dalam mempersiapkan bakso dan nugget dengan menggunakan udang rebon sebagai bahan baku. Peserta sangat aktif selama perkuliahan dan kerja praktek, baik dari tanggapan dan diskusi mereka. Kegiatan pengabdian masyarakat sangat berharga, terutama untuk meningkatkan pendapatan masyarakat lokal dan konsumsi produk perikanan. Semoga kegiatan ini dapat memotivasi komunitas lokal lain dan komunitas lain di desa-desa lain di sekitarnya.
Larval rearing of kelabau fish Osteochilus melanopleurus, Bleeker 1852 with different live feed Asiah, Nur; Aryani, Netti; Heltonika, Benny
Jurnal Akuakultur Indonesia Vol. 23 No. 2 (2024): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19027/jai.23.2.262-268

Abstract

This study aimed to determine the effect of different starting feeds on the growth and survival rate of kelabau fish larvae (Ostechilus melanopleurus, Bleeker 1852). The research was conducted in a Complete Randomized Design (CRD), 3 treatments and 3 replicates. The tested animals used were 7-Dpc (Day post hatch) 90 kelabau fish (Ostechilus melanopleurus) larvae with an initial average length of 0.50 ± 0.06 cm and an initial weight of 0.03 ± 0.02 g. Treatment of one (P1) Artemia nauplii, (P2) Tubifex sp., and (P3) Daphnia. Aquarium research containers size 30×30×20 cm3 9 pieces with a volume of 5 L of water without water flow in the first week onwards from the second week to the 4th week are increased to 10 L with a water recirculation system with a water flow of about 0.5 L per minute. Measurement of the length and weight of the larvae is carried out once a week for 4 weeks. The results showed that the highest length and weight growth was obtained in the P2 treatment of 3.92 ± 0.13c cm and 1.25 ± 0.03c g, and the lowest growth was in the P3 treatment of 1.73 ± 0.05a cm and 0.093 ± 0.010a g. The ANOVA results showed that feeding Tubifex sp. had a very noticeable different effect with a value of P<0.01. Keywords: feed type, Osteochilus melanopleurus, growth ABSTRAK Penelitian ini bertujuan untuk mengetahui pakan awal berbeda terhadap pertumbuhan dan kelulushidupan larva ikan kelabau (Ostechilus melanopleurus, Bleeker 1852). Metode Penelitian yang digunakan adalah metode eksperimen, dengan Rancangan Acak Lengkap (RAL), 3 perlakuan dan 3 ulangan. Hewan uji yang digunakan adalah larva ikan kelabau (Ostechilus melanopleurus, Bleeker 1852) umur 7 hari sebanyak 90 ekor dengan rata-rata panjang awal 0,50 ± 0.06 cm dan berat awal 0.03 ± 0.02 g. Perlakuan satu (P1) Nauplii Artemia, (P2) Tubifex sp. dan (P3) Kutu Air. Wadah penelitian akuarium ukuran 30×30×20 cm3 9 buah dengan volume 5 L air tanpa aliran air pada minggu pertama dan seterusnya dari minggu kedua sampai minggu ke 4 ditambah menjadi 10 L dengan sistem resirkulasi air dengan aliran air sekitar 0.5 L per menit. Pengukuran panjang dan bobot larva dilakukan seminggu sekali, selama 4 minggu. Hasil penelitian menunjukkan bahwa pertumbuhan panjang dan berat tertinggi ditunjukkan pada perlakuan P2 sebesar 3.92 ± 0.13c cm dan 1.25 ± 0.03c g, dan pertumbuhan terendah yaitu pada perlakuan P3 1.73 ± 0.05a cm dan 0.093 ± 0.010a g. Hasil ANOVA menunjukan bahwa pemberian pakan Tubifex sp. memberikan pengaruh berbeda sangat nyata dengan nilai P<0.01. Kata kunci: Osteochilus melanopleurus, pertumbuhan, tipe pakan
Co-Authors ', Adelina ', Habibi ', Marno . Adelina Abd. Rasyid Syamsuri Abdi Zulfan Abdillah Pratama Ade Helfris Marchaka Adelina &#039; Adelina, Adelina Aditya Nugraha ADITYA NUGRAHA Ady Putra Raja gukguk Alfredo Manik Alghifari, M Faisal Anggriyani, Yohana Arman Effendi Arvina Vindi Nina Ayu Rayuni Pangaribuan Azrita Azrita Bahtera Sanjaya Sitepu Benny Heltonika Damanik, Joyo Septian Jhonatan Deasy Arisandy Dedy Syafri Delia, Rievika Nur Desi Rahmadani Siagian Desi Sukmawati Desi Sukmawati Desy Kristina Ayu Sirait Dewi Aprida Yanti Dina, Indah Ayu A’inin Faraz Ramadhan Fitri Merga Ayu Freddy Ferry Lumban Gaol Habibi &#039; Haerizul Fahrullah Hafizha, Sannada Hafrijal Syandri Halil, Fitrahadi Hamdan Alawi Hamdan Alawi Hamdan Alawi Hanifa Hanifa Hanifa, Hanifa Hapzi Ali Hari Devianti Hartati, Gusrita Hendra Pranata Napitupulu Iesje Lukistyowati Iman Nurzaman Indah Ayu A’inin Dina Indra Suharman Irwan Irwan Jaswandi . Khairil Hidayat Lifia Desi Lumbantoruan, Ronal P. Manahan Nasution Manahan R Nasution Manik, Yesi Sartika Br Mardawi, Mardawi Mario Syatma, Mario Markus Reinaldi Marlin, Rosita Maulana, Rifki Arif Michael Franciscus Nainggolan Mona Yuristi Muhammad Azwan Fajri Muhammad Hidayat Mukhlisin Mukhlisin Mukhlisin Mukhlisin Mulyadi &#039; Nasution, Manahan R Nicolas Maruli S Niken Ayu Pamungkas Nopri Bangun Harahap Nova Handayani Nova Handayani, Nova Novreta Ersyi Darfia Nur Asiah Nur Asiah NUR FADILAH Nur Rohman Shafudin Nuraini &#039; Nuraini El Fajri Nuraini Nura Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nurasiah &#039; Nurlisa Harahap Nursyirwani, Nursyirwani Pandiangan, Dian Pramanda Pratama, Rama Arif Pratama, Yudi Anugrah Putri Maya Fitri Putri Utami Rafika, Fitria RAHAYU SIREGAR Ramadhan, Rezki Rambe, Syahdila Anjani Ramadina Rathi Syafni Reinaldi, Markus Riana Meynarti Situmorang Rifqa Rahmi Rios Apriliyan Saputra Romansah, Danang Prasetyo Rosita Marlin Rozi Ramadhani Putra Rudy Julius Simanjuntak Rusdianto Rusdianto, Rusdianto Saberina Hasibuan Sadewi Septim Utami Salsabila, Unik Hanifah Saruksuk, Lucia Noralita Septiana Anggraini Shafudin, Nur Rohman Shobrina Silmi Qori Tartila Sianipar, Doni MangasiPandapotan Sintia Rahma Siti Masfiroh Subiantoro, Yusuf Sugistia D Sukendi Sukendi suparman suparman Suparmi Suparmi Surya Aji Ramadana Syahrul Reza Syandri, Hafrijal Syerfat Elvia Rahmi Tambunan, Fitri Rahmayani Taufan Gamar Fadillah Harahap Tri Suryati Bakkara Trio Wibowo Trio Wibowo Trisandi, Ilham Usman Muhammad Tang Vernanda Febiola Djatmiko Wibowo, Trio Winda Fatmala Wiwin Suratman Situmeang Yohana Anggriyani Yoswati, Dessy Yudho Harjoyudanto Yulindra, Ade Zuhelmi Zen