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Pengaruh Getah Reubek (Calotropis gigantae) Terhadap Kadar Amonia Pada Media Pemeliharaan Ikan Nila (Oreochromis Niloticus) Fajriyati Fajriyati; Nurhayati Nurhayati; Azwar Thaib; Lia Handayani
Jurnal TILAPIA Vol 4, No 1 (2023): Januari 2023
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

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

Salah satu kendala dalam usaha pembenihan ikan nila yaitu mortalitas sering terjadi disebabkan oleh kadar amonia yang tinggi dalam perairan. Hal ini disebabkan karena tubuh ikan tidak mampu menyerap protein dengan baik. Salah satu cara untuk mempermudah penyerapan protein dengan cara penambahan getah reubek (Calotropis gigantae) yang bekerja menghidrolisis protein menjadi asam amino sehingga mempermudah penyerapan protein dalam tubuh ikan. Penelitian ini bertujuan untuk mengetahui pengaruh getah biduri terhadap kadar amonia, pertumbuhan dan kelangsungan hidup ikan nila. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) faktorial dengan 3 perlakuan dan 2 ulangan dengan variasi konsentrasi getah reubek 0%(A), 1%(B), 2%(C). Hasil penelitian menunjukkan bahwa getah biduri dapat menghidrolisis kadar amonia pada perlakuan B(1%) dengan nilai amonia 0,1 mg//l, disusul perlakuan A(0%) dengan nilai amonia 0,44 mg/l dan perlakuan C(2%) dengan nilai amonia 0,49 mg/l. Parameter PBM dan SR tertinggi terdapat pada perlakuan B yaitu masing-masing sebesar 2,01±0,63 g dan 100±0,00%. Parameter penelitian PPM, SGR, FCR, EPP tertinggi terdapat pada perlakuan A dengan masing-masing nilainya 1,42±0,23 cm, 5,88±0,90 %, 2,28±0,85 g, dan 47,11±17,46 %.

Evaluating the addition of starry triggerfish (Abalistes stellaris) bone charcoal as a feed supplement to the growth performance and intestinal villi length of nile tilapia (Oreochromis niloticus) Azwar Thaib; Lia Handayani; Ardila Hanum; Nurhayati Nurhayati; Faisal Syahputra
Depik Vol 10, No 2 (2021): August 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Nile tilapia is a freshwater fish that is widely cultivated in Indonesia. During its development, tilapia aquaculture has constraints such as low growth rates. Therefore, it is necessary to add a feed additive to the feed in the form of charcoal. Charcoal is an adsorbent that has high absorption so that the addition of charcoal in the feed can increase the absorption of nutrients of tilapia. A 45-days trial was conducted to determine the percentage of addition of triggerfish bone charcoal (Abalistes stellaris) as a feed supplement that affect the growth performance and intestines of tilapia. The research design was a non-factorial Completely Randomized Design (CRD) with 4 treatments and 2 replications as treatments including: treatment A (control), B (addition of 1%charcoal), C (addition of 2% charcoal) and D (addition of 3% charcoal). A total of 240 tilapia fingerlings (5-7 cm) were used and placed in 8 aquariums then filled with 72 liters of water. Providing adlibitum (unlimited) feed with a frequency of 2 times a day. The ANOVA test showed that the addition of triggerfish bone charcoal (A. stellaris) in the feed was not significantly different (P 0.05) in weight growth, absolute length and daily length growth but it was significantly different (P 0.05) in feed conversion ratio and the efficiency of feed utilization. Based on result, it was concluded that the addition of 3% charcoal was the best treatment which gave the lengthiest of villi which was increasing the length of the intestinal villi to 71.11 µm from the initial length of 162.22 µm. easel at 233.33 μm, showed the highest feed conversion ratio value and feed efficiency (1.12 %, 89.6%).Keywords:CharcoalFish boneIntestinal histologyStarry triggerfish

Evaluating the addition of starry triggerfish (Abalistes stellaris) bone charcoal as a feed supplement to the growth performance and intestinal villi length of nile tilapia (Oreochromis niloticus) Azwar Thaib; Lia Handayani; Ardila Hanum; Nurhayati Nurhayati; Faisal Syahputra
Depik Vol 10, No 2 (2021): August 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.2.20367

Nile tilapia is a freshwater fish that is widely cultivated in Indonesia. During its development, tilapia aquaculture has constraints such as low growth rates. Therefore, it is necessary to add a feed additive to the feed in the form of charcoal. Charcoal is an adsorbent that has high absorption so that the addition of charcoal in the feed can increase the absorption of nutrients of tilapia. A 45-days trial was conducted to determine the percentage of addition of triggerfish bone charcoal (Abalistes stellaris) as a feed supplement that affect the growth performance and intestines of tilapia. The research design was a non-factorial Completely Randomized Design (CRD) with 4 treatments and 2 replications as treatments including: treatment A (control), B (addition of 1%charcoal), C (addition of 2% charcoal) and D (addition of 3% charcoal). A total of 240 tilapia fingerlings (5-7 cm) were used and placed in 8 aquariums then filled with 72 liters of water. Providing adlibitum (unlimited) feed with a frequency of 2 times a day. The ANOVA test showed that the addition of triggerfish bone charcoal (A. stellaris) in the feed was not significantly different (P 0.05) in weight growth, absolute length and daily length growth but it was significantly different (P 0.05) in feed conversion ratio and the efficiency of feed utilization. Based on result, it was concluded that the addition of 3% charcoal was the best treatment which gave the lengthiest of villi which was increasing the length of the intestinal villi to 71.11 µm from the initial length of 162.22 µm. easel at 233.33 μm, showed the highest feed conversion ratio value and feed efficiency (1.12 %, 89.6%).Keywords:CharcoalFish boneIntestinal histologyStarry triggerfish

Pengaruh Penambahan Jumlah Pakan PUN-11 Terhadap Pertumbuhan Populasi Cacing Sutra (Tubifex Sp.) Mutia Nizar; Azwar Thaib; Nurhayati Nurhayati
Jurnal TILAPIA Vol 4, No 2 (2023): Juli 2023
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.v4i2.3708

Pakan alami memegang peranan penting pada stadia pembenihan ikan konsumsi maupun pada ikan hias. Pakan alami yang dapat digunakan adalah cacing sutra. Ketersediaan cacing sutra menjadi salah satu masalah karena ketersediaannya hanya mengandalkan hasil tangkapan alam. Maka dari perlu adanya budidaya cacing sutra. Pakan merupakan faktor penting dalam budidya cacing sutra, pakan yang diberikan dapat berupa pakan buatan seperti PUN-11. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penambahan jumlah pakan PUN-11 ke dalam media pemeliharaan mampu meningkatkan pertumbuhan populasi cacing sutra, serta mengetahui dosis optimum untuk menghasilkan jumlah populasi cacing sutra yang maksimum. Hasil penelitian menunjukkan penambahan jumlah pakan PUN-11 ke dalam media pemeliharaan mampu meningkatkan pertumbuhan populasi cacing sutra. Dosis optimum pemberian pakan PUN-11 adalah 1.600 gr/13.500 cm dengan mengahasilkan populasi 7.892 ind.

Characteristics of Silkworm Population Growth (Tubifex sp.) at an Average Temperature of 27 °C Fajri Mashudi; Azwar Thaib; Nurhayati Nurhayati
Jurnal TILAPIA Vol 4, No 2 (2023): Juli 2023
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.v4i2.3705

Silkworms are one of the live feeds given to larvae in the hatchery phase because they have a high nutritional content. Silk worms are relatively small in size that fit into the non-larval mouth so they are easy to digest and easy to catch because of their slow movements. However, the availability of silk worms is still very limited and still relies on nature. So it is necessary to do further culture. Silkworm cultivation is influenced by the food source for growth. In addition to aspects of food, silk worms are also influenced by ecological factors such as temperature. This study aims to determine the characteristics of silkworm population growth (Tubifex sp.) at an average temperature of 27 0C. Data analysis used in this research is descriptive qualitative. The treatment used is at an average temperature of 270C. Based on the research, the highest peak population of silk worms ( Tubifex sp.) was obtained at 27,450C. with an average population of 3060 ind/cm2 and the lowest number of silk worms was found at 27.040C 2477 ind/cm2. The results showed that population growth at 27.450C provided the maximum number of silkworm populations.

Perbandingan Komposisi Kimia dan Uji Hedonik terhadap Perisa Menggunakan Bahan Baku Limbah Ikan yang Berbeda Siti Nurul Hikmah; Lia Handayani; Nurhayati Nurhayati
Jurnal TILAPIA Vol 4, No 2 (2023): Juli 2023
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.v4i2.4237

Abstract: Fish skin and bones contain high calcium and phosphorus, besides that they also contain minerals, proteins, and volatile compounds (Pratama et al., 2017) so that they can be used as natural flavor enhancers, because the need for natural flavor enhancers is higher due to high awareness consumers of healthy food. Along with the development of science and technology, lifestyle changes towards a healthy life and without preservatives are increasingly resonant. Public knowledge about the dangers of consuming synthetic MSG in the long term is getting higher. So processing fish waste into flavoring is one of the most useful breakthroughs in the world of science. Making a delicious and nutritious flavoring comparable to synthetic flavoring is a challenge. This study used fish broth raw materials TT, KT, TL and maltodextrin. The addition of maltodextrin to food aims to maintain the nutritional content during processing, increase solubility and organoleptic. The purpose of this study was to study the characteristics of natural flavors made from different fish waste and to determine consumer acceptance of products made from the resulting natural flavors. The test parameters observed were proximate analysis and hedonic organoleptic tests. Nonparametric data were analyzed using the Kruskall-Wallis then the Mann-Whitney test and the Bayyes test. The results of the research were carried out using the proximate test, namely the water content in the TT broth was 10.50%, the KT broth water content was 7.99%, and the TL broth water content was 10.46%. The ash content in the TT broth was 12.85%, the ash content in the KT broth was 10.23%, and the ash content in the TL broth was 11.42%. The fat content in TT broth was 1.82%, the fat content in KT broth was 1.80%, and the fat content in TL broth was 1.39%. The protein content in the TT broth was 5.88%, the protein in the KT broth was 6.89%, the protein in the TL broth was 7.54%. Based on the best hedonic organoleptic test, namely leubim bone powder broth with the addition of maltodextrin of 2.63. The results of the hedonic test showed that almost all the parameters tested, namely color, aroma, taste, texture and appearance, had a high average organoleptic score.Keywords:Bubuk Kaldu Perisa Alami , Limbah Ikan, Maltodekstrin

Evaluating the addition of starry triggerfish (Abalistes stellaris) bone charcoal as a feed supplement to the growth performance and intestinal villi length of nile tilapia (Oreochromis niloticus) Azwar Thaib; Lia Handayani; Ardila Hanum; Nurhayati Nurhayati; Faisal Syahputra
Depik Vol 10, No 2 (2021): August 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.2.20367

Nile tilapia is a freshwater fish that is widely cultivated in Indonesia. During its development, tilapia aquaculture has constraints such as low growth rates. Therefore, it is necessary to add a feed additive to the feed in the form of charcoal. Charcoal is an adsorbent that has high absorption so that the addition of charcoal in the feed can increase the absorption of nutrients of tilapia. A 45-days trial was conducted to determine the percentage of addition of triggerfish bone charcoal (Abalistes stellaris) as a feed supplement that affect the growth performance and intestines of tilapia. The research design was a non-factorial Completely Randomized Design (CRD) with 4 treatments and 2 replications as treatments including: treatment A (control), B (addition of 1%charcoal), C (addition of 2% charcoal) and D (addition of 3% charcoal). A total of 240 tilapia fingerlings (5-7 cm) were used and placed in 8 aquariums then filled with 72 liters of water. Providing adlibitum (unlimited) feed with a frequency of 2 times a day. The ANOVA test showed that the addition of triggerfish bone charcoal (A. stellaris) in the feed was not significantly different (P 0.05) in weight growth, absolute length and daily length growth but it was significantly different (P 0.05) in feed conversion ratio and the efficiency of feed utilization. Based on result, it was concluded that the addition of 3% charcoal was the best treatment which gave the lengthiest of villi which was increasing the length of the intestinal villi to 71.11 µm from the initial length of 162.22 µm. easel at 233.33 μm, showed the highest feed conversion ratio value and feed efficiency (1.12 %, 89.6%).Keywords:CharcoalFish boneIntestinal histologyStarry triggerfish

Pembuatan Pupuk Organik Dari Limbah Ikan Dengan Penambahan Sumber Mineral Yang Berbeda Rulita Maulidya; Lia Handayani; Nurhayati Nurhayati; Siti Arifa
Jurnal TILAPIA Vol 5, No 1 (2024): Januari 2024
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.v5i1.4428

Limbah secara luas diklasifikasikan menjadi dua kategori sebagai biodegradable dan non biodegradable. Salah satu limbah yang saat ini menjadi masalah lingkungan adalah limbah yang berasal dari ikan. Limbah jika tidak dimanfaatkan pada akhirnya akan mencemari lingkungan. Proses pengomposan merupakan salah satu kegiatan untuk mengubah limbah menjadi produk yang bermanfaat. Penelitian ini bertujuan mengetahui apakah limbah ikan dapat dijadikan pupuk organik dengan penambahan sumber mineral yang berbeda dan untuk mengetahui sumber mineral manakah yang terbaik dalam pembuatan pupuk organik kompos. Penelitian ini dilakukan di Lampoh Keude, Aceh Besar, serta pengujian pH, N,P,K dan C-Organik yang dilakukan di Laboratorium Ilmu Tanah dan Tanaman Fakultas Pertanian Universitas Syiah Kuala. Parameter pengujian pada penelitian ini adalah pH, N,P,K dan C-Organik dan uji organoleptik spesifikasi aroma. Hasil penelitian menunjukkan bahwa limbah ikan dapat dijadikan pupuk organik dengan penambahan sumber mineral yang berbeda karena mengandung Unsur N, P, K C-organik dan pH yang sesuai standar kualitas pupuk organik (SNI 19-7030-2004). Sumber mineral yang terbaik dalam pembuatan pupuk organik kompos dalam penelitian ini berdasarkan uji organoleptik adalah limbah sayuran karena memiliki tingkat kematangan dengan rasio C/N paling rendah yaitu 12 %, dan berdasarkan uji laboratorium adalah limbah buah karena mengandung kandungan unsur C- organik (18,68%) dan unsur N (1,55%) yang lebih tinggi dari yang lain, selain itu juga mengandung unsur P dan K yang masih tergolong tinggi serta nilai pH yang normal juga mengandung rasio C/N kedua lebih rendah daripada lainnya.

Efektivitas Arang Aktif Tulang Ikan Tuna Sirip Kuning (Thunnus albacares) Dalam Mereduksi Amonia Pada Media Budidaya Ikan Lele (Clarias gariepinus) Defri Alvandi; Nurhayati Nurhayati; Suraiya Nazlia; Said Muhazzir; Rulita Maulidya
Jurnal TILAPIA Vol 5, No 1 (2024): Januari 2024
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.v5i1.4369

Penelitian ini bertujuan mengetahui apakah penambahan arang aktif tulang ikan tuna sirip kuning ke dalam air media budidaya ikan lele mampu mereduksi kadar amonia. Analisis data kualitas air disajikan dalam bentuk tabel kemudian dianalisa secara deskriptif, sedangkan parameter pertumbuhan di evaluasi dengan Uji T. Penelitian dilakukan selama 30 hari. Pemeliharaan ikan dilakukan di Laboratorium Terpadu Fakultas Perikanan Universitas Abulyatama Aceh, analisis kadar amonia dilakukan di Dinas Lingkungan Hidup dan Kehutanan UPTD Balai Pengujian dan Pengembangan Lingkungan, Banda Aceh. Parameter uji kualitas air adalah amonia, suhu, DO dan pH. Parameter pertumbuhan tingkat kelangsungan hidup, pertumbuhan bobot mutlak, pertumbuhan panjang mutlak dan laju pertumbuhan harian. Hasil penelitian menunjukkan bahwa pemberian arang aktif kedalam air media budidaya ikan lele diindikasikan telah mampu mereduksi amonia dimana pada awal penelitian kadar amonia mencapai 0,172 mg/l pada akhir penelitian turun menjadi 0,074 mg/l.

MENUMBUHKAN JIWA ENTREPRENEUR SEJAK DINI DI SDN LAMKRAK ACEH BESAR MELALUI PENYULUHAN BUDIDAYA IKAN HIAS Azwar Thaib; Nurhayati Nurhayati; Faisal Syahputra; Ainal Mardhiah; Isfanda Isfanda; Vina Marisa; Ade Maya; Febi Mulfiza; Lia Handayani
JABI: Jurnal Abdimas Bhakti Indonesia Vol 4 No 1 (2023): Juni
Publisher : UNIVERSITAS BHAMADA SLAWI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36308/jabi.v4i1.488

Jiwa entrepreneur tidak dibawa sejak lahir, namun harus diciptakan dan dipupuk sejak dini. Seseorang yang terbiasa melatih kewirausahaan sejak dini memiliki keuntungan dan perspektif yang berbeda dalam berwirausaha, dan menjadi modal penting bagi anak untuk mengembangkan produktivitas dan kemandirian ketika dewasa nanti. Anak yang di didik untuk memiliki jiwa entrepreneur memiliki kreatifitas, inisiatif dan kepercayaan diri yang tinggi untuk menjadi professional seperti yang di cita-citakan. Selama ini usia sekolah terutama anak yang masih dududk di bangku Sekolah dasar minim akan pembelajaran terkait wirausaha, sehingga anak-anak tumbuh dengan maindset kelak dewasa harus menjadi pegawai negeri untuk bekerja, sedikit sekali generasi milenial yang tumbuh dengan jiwa entrepreneur tinggi. berdasarkan permasalahan tersebut pengabdian ini bertujuan untuk menumbuhkan semangat wirausaha sejak dini kepada anak-anak di Sekolah Dasar Negeri Lamkrak, Aceh Besar. Sehingga kelak generasi milenial Indonesia mampu menghadapi ketatnya persaingan dan tantangan di era globalisasi MEA (Masyarakat Ekonomi ASEAN) dan merubah pola pikir anak bahwa sukses itu bukan harus menjadi seorang pegawai pemerintahan, namun bagaimana bisa membuka lapangan kerja bagi orang lain, sejak dini sudah ditanamkan mindset sukses adalah menciptakan lapangan pekerjaan bukan mencari lapangan pekerjaan.

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