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Journal : Jurnal TILAPIA

Pengaruh Substrat yang Berbeda Terhadap Daya Tetas Telur Ikan Cupang (Betta Splendens) Yenni Afrida; Azwar Thaib; Nurhayati Nurhayati
Jurnal TILAPIA Vol 1, No 1 (2020): Januari 2020
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.v1i1.988

Abstract

Betta fish (Betta splendens) is one type of freshwater ornamental fish that has the potential to be cultivated because it has high economic value. This study aims to determine the appropriate substrate for hatchability of betta fish eggs. This study uses a non factorial Completely Randomized Design (CRD) with 4 treatments and 3 replications. The treatments were control (treatment A), dried ketapang leaf substrate (treatment B), dried coconut leaf substrate (treatment C) and dried banana leaf substrate (D). The container used is a jar with a volume of 10 l and filled with water as much as 5 l, dense stocking of betta fish eggs as much as 50 grains / liter. Observation parameters included hatching time, hatchability and survival rate of betta fish larvae. The results of this study were analyzed using the one way Anova test. The results showed that the use of different substrates significantly affected the egg hatchability and survival rate of betta fish (P <0.05). The best results were found in treatment B giving ketapang leaves with an egg hatchability value of 89% and survival rate of betta fish larvae of 80%..
Gambaran Histologi Gonad Ikan Nila (Oreochromis niloticus) dengan Pemberian Terong Rimbang (Solanum torvum) dalam Pakan Lisa Fandana; Azwar Thaib; Teuku Ridwan; Nurhayati Nurhayati
Jurnal TILAPIA Vol 1, No 2 (2020): Juli 2020
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.v1i2.1109

Abstract

Tilapia is one of the economically valuable freshwater fishery commodities, the development of tilapia aquaculture continues to increase, premature sex maturity often occurs in tilapia when the enlargement process is mixed between male and female sexes. Eggplant wavers (Solanum torvum) is one of the plants that can be used to inhibit the reproduction process because it contains sterol carpesterol and solasodine compounds. This study aims to determine the Gonad Maturity Index in male and female tilapia and the development of spermatogenesis in male tilapia. The experimental design used was a non factorial Complete Randomized Design (CRD) with 3 treatments and 4 replications. As treatment includes treatment A (control), treatment B (50 grams of eggplant weight), and treatment C (100 grams of eggplant weight) mixed in feed. The results showed that the addition of balanced eggplant in the feed to the IKG did not show differences between treatments, while the results of histological tests on spermatogenesis gave a positive trend in inhibiting microscopic testicular tilapia cells.
KARAKTERISTIK RESPONSIF LARVA IKAN KEURLING (Tor soro) TERHADAP PAKAN PADA KEHIDUPAN AWAL Khairul Risky; Azwar Thaib; Nurhayati Nurhayati
Jurnal TILAPIA Vol 1, No 2 (2020): Juli 2020
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.v1i2.1110

Abstract

The keurling fish (Tor soro) is a freshwater fish that has an economical value, with a thick, delicious texture of the flesh. so much popular community. It is indicated by the high demand for the keurling fish meat at a higher price. This research aims to determine how the behavior of the fish larvae in responding to feed supply when the egg yolk starts to thinning and which type of feed is more responded to by the fish larva keurling. The design used in this research is a mixed method design with embedded design with a single container of three treatments, i.e. feeding (artemia), polar red and feed paste. The observed Parameter is the response of a keurling fish larva to feed. The results showed that the feed was very well responded by the fish larva keurling was well-reviewed polar red artemia and the feed paste was not responded at all by the larva of keurling fish.
Pengaruh Pemberian Adsorben Cangkang Langkitang (Faunus ater) Untuk Mereduksi Kadar Amonia Pada Media Budidaya Benih Ikan Nila (Oreochromis niloticus) Elmi Wati; Nurhayati Nurhayati; Azwar Thaib; Lia Handayani
Jurnal TILAPIA Vol 3, No 1 (2022): Januari 2022
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.v3i1.2604

Abstract

Kualitas air merupaka faktor yang sangat penting dan sangat berpengaruh dalam lingkungan budidaya, kualitas air juga di pengaruhi oleh beberapa faktor seperti faktor fisika dan kimia. Cangkang langkitang (Faunus ater) merupakan limbah yang dapat di gunakan sebagai adorben, karena mengandung kalsium turunan dari CaCO3 yang secara fisik memiliki pori-pori yang mampu mengikat ion logam. Karakteristik cangkang langkitang kalsium yang berbentuk CaCO3 setelah di kalsinasi pada suhu 800oC selama 2 jam. Dengan karakteristik analisa BET adorben cangkang langkitang memiliki volume mikropori 0,004 cc/g, luas permukaan 10,791 m2/g, luas permukaan mikropori 11,375 m2/g, dan radius pori-pori 16,075 Ȧ. Penelitian ini di laksanakan selama 45 hari, dengan menggunakan analisis data secara deskriptif  dengan perlakuan A (tanpa penambahan adsorben cangkang langkitang), B (penambahan adsorben cangkang langkitang sebanyak 0,5%), C (penambahan adsorben cangkang langkitang 1%) dan D (penambahan adsorben cangkang langkitang sebanyak 1,5%). Hasil penelitian menunjukkan bahwa penambahan adsorben cangkang langkitang mampu mereduksi amoniak pada perlakuan B dengan penambahan adsorben sebanyak 0,5% yang memiliki nilai 0,091 mg/l disusul pada perlakuan C (1%) dengan nilai amonia 0,075 mg/l. Sedangkan nilai amoniak yang mengalami peningkatan pada perlakuan A (0%) dengan kadar amoniak 0,134 mg/l dan perlakuan D (1,5%) dengan kadar amoniak 0,166 mg/l, dengan nilai  suhu kisaran 28-300C dan pH 7-8.
PENGARUH PERBEDAAN SUHU TERHADAP DAYA TETAS TELUR IKAN KEURLING (Tor soro) Muhammad Irfandi; Azwar Thaib; Nurhayati Nurhayati
Jurnal TILAPIA Vol 1, No 2 (2020): Juli 2020
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.v1i2.1111

Abstract

The fish Tor Soro or better known among Acehnese people with the name keurling fish is one of freshwater fish. The hatching process generally lasts faster at higher temperatures because at high temperatures the metabolic process runs faster so that the development of the embryo will be faster, resulting in the movement of the embryos in a more intensive shell. The problems that often arise in the hatching of keurling eggs are many eggs that do not hatch due to the temperature that is not suitable. The research draft used in this study is a complete randomized design consisting of 4 treatments and 3 repeats. The results showed that the best temperature in the hatching of Keurling fish eggs was 22 ° C.
Kombinasi Filter Pada Sistem Resirkulasi Terhadap Pertumbuhan Benih Ikan Nila (Oreochromis Niloticus) Suparlan Suparlan; Azwar Thaib; Said Aprilizar; Nurhayati Nurhayati
Jurnal TILAPIA Vol 1, No 1 (2020): Januari 2020
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.v1i1.991

Abstract

Tilapia (Oreochromis niloticus) is one type of freshwater fish that is much in demand by the community because it has a high nutritional content so that many fish farmers cultivate these fish. Water quality is one of the factors that influence the enlargement of tilapia, therefore the use of combined filters (biological and chemical) in the recirculation system can be used as a solution. The purpose of this study was to determine the best growth of tilapia that was kept using a combined filter in the recirculation system. This study uses a comparison test as the treatment is treatment A; combined filter in the recirculation system, B; without recirculation. The parameters observed were survival rate, absolute weight growth, length growth and specific growth rate. The results showed that the use of combined filters in the recirculation system showed a significant effect on survival and not significantly different from absolute growth, length growth and specific growth rate. Treatment A is the best treatment with a survival rate of 100%, absolute weight growth of 3.44 grams, growth length of 5.73 cm and specific growth rate of 2.78%.
Respons Benih Ikan Nila (Oreochromis niloticus) Terhadap Pakan Berbahan Baku Tepung Daun Indigofera zollingeriana Hasil Fermentasi Menggunakan Bakteri Bacillus sp. dan Lactobacillus sp Nujumil Huda; Azwar Thaib; Nurhayati Nurhayati
Jurnal TILAPIA Vol 3, No 1 (2022): Januari 2022
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.v3i1.2585

Abstract

Dalam rangka mengurangi penggunaan bahan baku impor sebagai bahan baku pembuatan pakan, diperlukannya pemanfaatan bahan baku alternatif sebagai solusi. Salah satu bahan baku alternatif yang dapat digunakan adalah tanaman Indigofera zollingeriana karena memiliki kandungan nutrisi yang cukup dan kelimpahannya yang tinggi. Penelitian ini bertujuan untuk mengetahui bagaimana responsif benih, tingkah laku benih dan karakteristik fisik pakan berbahan baku tepung daun Indigofera zollingeriana hasil fermentasi menggunakan bakteri Bacillus sp. dan Lactobacillus sp. Penelitian ini menggunakan rancangan penelitian RAL (Rancangan Acak Lengkap) faktorial dengan 2 faktor yaitu jenis bakteri dan lama waktu fermentasi. Perlakuan terdiri atas 6 perlakuan 3 ulangan, sebagai perlakuan B1 (Bacillus sp. fermentasi 24 jam), B2 (Bacillus sp. fermentasi 48 jam), B3 (Bacillus sp. fermentasi 72 jam), L1 (Lactobacillus sp. fermentasi 24 jam), L2 (Lactobacillus sp. fermentasi 48 jam) dan L3 (Lactobacillus sp. fermentasi 72 jam). Berdasarkan hasil penelitian menunjukkan bahwa perlakuan B1 (Bacillus sp. fermentasi 24 jam) merupakan perlakuan yang menunjukkan respons terhadap benih ikan nila (Oreochromis niloticus), dengan lama waktu responsif 5,11 detik, persentase responsif 75,00%, tingkah laku responsif terhadap pakan dan karakteristik pakan bewarna hijau pucat, beraroma khas daun fermentasi, dengan tekstur pakan yang berserat.
Aplikasi Tepung Daun Indigofera.Sp Hasil Fermentasi Bakteri Bacillus Sp dalam Formula Pakan Benih Ikan Nila (Oreochromis nilotus) Muhammad Zikri; Azwar Thaib; Nurhayati Nurhayati
Jurnal TILAPIA Vol 3, No 2 (2022): Juli 2022
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.v3i2.2731

Abstract

Abstrak: Ikan Nila (Oreochromis niloticus) termasuk hewan pemakan segala (Omnivora), karena ikan tersebut memakan pakan hewani dan nabati yang cenderung hewan pemakan tumbuh-tumbuhan (herbivora). Indigofera sp sebagai kelompok tanaman kacang-kacangan berpotensi dimanfaatkan sebagai bahan pakan ikan nila. Indigofera sp. merupakan tanaman leguminosa yang memiliki nilai nutrisi tinggi. Dibalik tingginya nilai nutrisi, Indigofera sp. tidak terlepas dari tingginya serat kasar yang dapat mempengaruhi daya cerna bagi ikan nila (Oreochromis niloticus) sehingga fermentasi menggunakan baccilus sp dengan lama waktu berbeda diharapkan dapat memaksimalkan nutrisi serta menurunkan serat kasar Indigofera sp. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan daun Indigofera hasil fermentasi bakteri baccilus sp. dengan lama waktu yang berbeda dalam formula pakan terhadap kelangsungan hidup dan pertumbuhan dan lama waktu fermentasi terbaik, serta untuk mengetahui nilai konversi dan efisiensi pakan benih ikan nila. Hasil penelitian ini menunjukkan fermentasi terbaik yaitu fermentasi 48 jam yang mana SR: 53.33 ± 5,77%, PBM: 1,85 ± 0,43gr, PPM: 0,80 ± 0,37 cm, SGR: 1,29 ± 0,06%, FCR: 3,33 ± 0,53 gr dan EPP: 12,77 ± 3,07%. Kata kunci: Ikan nila, Indigofera sp., fermentasi, baccilus sp., energi pakan, kelangsungan hidup, pertumbuhan
Karakteristik Proksimat Tepung Daun Indigofera zollingeriana Hasil Fermentasi Menggunakan Bakteri Bacillus sp. Sebagai Bahan Baku Pakan Ikan Fitrah Maulidia; Azwar Thaib; Nurhayati Nurhayati
Jurnal TILAPIA Vol 3, No 2 (2022): Juli 2022
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.v3i2.2618

Abstract

Pakan merupakan salah satu komponen penting dalam kegiatan budidaya intensif. Harga pakan akan mempengaruhi biaya produksi dan keuntungan yang diperoleh dari usaha budidaya. Salah satu diantaranya yang memungkinkan untuk dimanfaatkan sebagai bahan pakan alternatif adalah tepung daun Indigoferazollingeriana. Tanaman ini memiliki kandungan protein kasar (PK) sebesar 27,68%; NDF 43,56%; ADF 35,24%; Ca 1,16%; P 0,26%; kecernaan bahan kering (KCBK) 67,50%; kecernaan bahan organik (KCBO) 60,32%; dan saponin 0,41%. Salah satu cara untuk menurun kandungan nutrisi yang tinggi pada tanaman ini yaitu dengan fermentasi. Penelitian ini bertujuan untuk mengetahui hasil fermentasi tepung indigofera menggunakan bakteri Bacillus sp. dengan lama waktu fermentasi yang berbeda 1 hari, 2 hari, 3 hari. Penelitian ini menggunakan metode eksperimental laboratorium dengan menganalisis data hasil fermentasi secara deksriptif kuantitatif. Dari penelitian diatas hasil fermentasi tepung daun indigofera memiliki kandungan nutrisi yang berbeda-beda setiap perlakuan Pada perlakuan 1 hari memiliki kandungan nutrisi berupa protein 23,%, lemak 3,8%, kadar abu 12,4%, serat kasar 6,0%, BETN 52,3%, perlakuan 2 hari protein 23,3%, lemak 4%, kadar abu 12%, serat kasar 5,2%, BETN 55,6%, dan perlakuan 3 hari berupa protein 24,5%, lemak 3,4%, kadar abu 13,2%, serat kasar 6,5% dan BETN 52,6%. 
Pengaruh Pengkayaan PUN – 11 (Perikanan Unaya 2011) dengan Limbah Sawi terhadap Jumlah Populasi Cacing Sutra (Tubifex sp.) Muhammad Dimas Alfiansyah; Azwar Thaib; Nurhayati Nurhayati
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 | DOI: 10.30601/tilapia.v4i1.3656

Abstract

The success of cultivation is influenced by several aspects, one of which is the natural food in the hatchery or fish larvae phase. One type of natural feed that is suitable for fish larvae is silk worms (Tubifex sp.). But the availability of silk worms is still very limited, so further culture is needed. This study aims to determine the effect of PUN-11 enrichment with mustard greens waste on the growth of silkworm populations. The design used in this study was a comparative design consisting of 2 treatments and 3 replications. The treatments used were P1 (PUN = 11%) and P2 (PUN = 11%) + mustard greens waste (10%). The results showed that the highest population of silk worms (Tubifex sp.) was obtained in treatment P2 (PUN: 11 90% + mustard greens waste 10%), which was 3105 ind/cm2, and the lowest number of silk worms was in treatment P1 (PUN: 11 100%), which is 2868 ind/cm2. The results showed that the T test showed that P2 had a significantly different effect (P > 0.05) on the silkworm population growth.