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All Journal Jurnal Pencerahan Acta Aquatica: Aquatic Sciences Journal Jurnal Riset Akuakultur Media Akuakultur Jurnal Sains Riset Jurnal Agroristek Jurnal TILAPIA Mahseer : Jurnal Ilmu-ilmu Perairan dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Al Ghafur : Jurnal Ilmiah Pengabdian Kepada Masyarakat Riwayat: Educational Journal of History and Humanities Beujroh : Jurnal Pemberdayaan dan Pengabdian pada Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Azwar Thaib
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Social Sciences Other

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Journal : Acta Aquatica: Aquatic Sciences Journal

 1 
Efektifitas penambahan vitamin E dalam ransum pakan terhadap tingkat kematangan gonad induk ikan cupang (Betta splendens) Nurhayati, Nurhayati; Thaib, Azwar; Irmayani, Irmayani
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Aquatic Sciences Journal, Vol. 5: No. 1 (April, 2018)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v5i1.526

Abstract

Ikan cupang (Betta splendens) merupakan salah satu jenis ikan hias air tawar yang memiliki nilai ekonomis tinggi dan potensial untuk dikembangkan. Masalah yang dihadapi oleh pembudidaya ikan cupang adalah sulitnya ditemukan induk yang matang gonad. Salah satu upaya yang dilakukan untuk mengatasi permasalahan ini dengan penambahan vitamin E dalam ransum pakan, sehingga mempercepat tingkat kematangan gonad. Penelitian ini bertujuan untuk mengetahui efisiensi penambahan vitamin E dalam ransum pakan terhadap tingkat kematangan gonad (TKG), indeks kematangan gonad (IKG), dan fekunditas. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap (RAL) yang terdiri dari 4 perlakuan dan 3 ulangan. Perlakuan yang digunakan adalah kontrol, vitamin E 0.03%, 0.06% dan 0.1%. Parameter penelitian yang diamati meliputi TKG, IKG, fekunditas dan diameter telur. Hasil penelitian terbaik diperoleh pada perlakuan penambahan vitamin E 0,06% dengan nilai TKG level 4, IKG sebesar 13%, fekunditas sebanyak 72 butir dan diameter telur berkisar antara 6-7 mm.Betta fish (Betta splendens) is one type of freshwater ornamental fish that had been high economic value and potential to be developed. The problem faced by betta fish farmers were the difficulty of finding mature gonads. One effort was made to overcome this problem with the addition of vitamin E in feed rations, thus speeding up the maturity level of the gonads. This study aims to determine the efficiency of vitamin E addition in feed ration to gonad maturity level (GML), gonado somatic index (GSI), and fecundity.  The design used in this study is completely randomized design (CRD) consisting of 4 treatments and 3 replications. The treatment used was control, vitamin E 0.03%, 0.06% and 0.1%. The observed parameters were GML, GSI, fecundity and egg diameter. The best result was obtained at the addition of vitamin E 0,06% with GML, GSI, fecundity and egg diameter were level 4, 13%, 72 eggs and 6-7 mm respectively.
Efektivitas penambahan nano CaO cangkang kepiting bakau (Scylla serrata) kedalam pakan komersial terhadap pertumbuhan dan frekuensi molting udang galah (Macrobrachium rosenbergii) Zufadhillah, Saidi; Thaib, Azwar; Handayani, Lia
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Aquatic Sciences Journal, Vol. 5: No. 2 (October, 2018)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v5i2.811

Abstract

AbstrakPenelitian ini dimulai pada bulan Agustus 2017 sampai dengan November 2017. Rancangan percobaan yang digunakan adalah dengan 4 perlakuan dan 2 ulangan. Pada perlakuan A (pakan komersial tanpa penambahan nano CaO, perlakuan B (pakan komersial dengan penambahan 1% nano CaO), perlakuan C (pakan komersial dengan penambahan 2% nano CaO), perlakuan D (pakan komersial dengan penambahan 3% nano CaO). Hasil penelian menunjukkan bahwa frekuensi molting yang dihasilkan masing-masing perlakuan yaitu A 1,33 kali/ekor, B 1,67 kali/ekor, C 197 kali/ekor dan D 2,14 kali/ekor. Pertumbuhan bobot yang dihasilkan pada masing-masing perlakuan yaitu A 1,77 g, B 2,02 g, C 2,39 g, dan D 2,58 g. Pertumbuhan panjang yang dihasilkan pada masing-masing perlakuan yaitu A 1,63 cm, B 1,76 cm, C 2,11 cm, dan D 2,29 cm.Kata kunci: penggantian cangkang; nano kalsium; pertumbuhan; udang galahAbstractThis research began in August 2017 until November 2017. The experimental design used was 4 treatments and 2 replications. In treatment A (commercial feed without addition of nano CaO), treatment B (commercial feed with the addition of 1% nano CaO), treatment C (commercial feed with the addition of 2% nano CaO), treatment D (commercial feed with the addition of 3% nano CaO). the results showed that the frequency of molting produced by each treatment was 1.33 times / head, B 1.67 times / head, C 197 times / head, and D 2.14 times / head. the weight growth produced in each treatment was A 1.77 g, B 2.02 g, C 2.39 g, and D2.58 g. Long growth produced in each treatment is A 1.63 cm, B 1.76 cm, C 2.11 cm, and D 2.29 cm.Keywords: molting; nano calcium; growth; prawn
The effectiveness of activated charcoal in feed on histopathological features of the spleen of tilapia (Oreochromis niloticus) exposed to organophosphate insecticides Nurhayati, Nurhayati; Auzan, Shahibul; Handayani, Lia; Thaib, Azwar; Haja Almuqaramah, T M; Syahputra, Faisal
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 1 (April, 2023)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v1i2.9223

Abstract

Excessive and periodic use of insecticides has a negative impact on aquatic areas and the biota in them. Pesticides that accumulate in the aquatic environment affect the life non target organisms such as fish. In addition, pesticides can cause damage to the gills, liver, intestines and spleen. This organ plays an important role in the immune system. Thus, an alternative is needed to overcome this problem, one of which is the addition of activated charcoal in the feed. The aims of study to determine the effect of the use of activated charcoal in feed on the histopathological description of the spleen of tilapia exposed to organophosphate pesticides. The study was conducted experimentally by applying 4 treatments and 2 replications as the treatments used included T1 (0% activated charcoal); T2 (1% activated charcoal); T3 (2% activated charcoal); T4 (3% activated charcoal). The test fish used were tilapia measuring 7 ± 0,4 cm long with a stocking density of 30 fish/container. Parameters observed were histopathological description of tilapia spleen at pre exposure, post exposure and after administration of activated charcoal. The results of observations of tissue damage were analyzed descriptively qualitatively and presented in the form of images. The results showed that the addition of 2% activated charcoal (T3) in the feed was able to reduce damage to the spleen due to exposure to organophosphate insecticides. Keywords: Activated charcoal; feed; insecticide; spleen
The potential of fishery waste as an alternative source of natural calcium: a review Suprihadi, Suprihadi; thaib, Azwar; Nurhayati, Nurhayati; Handayani, Lia
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 2 (August, 2023)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v10i2.9755

Abstract

Research on calcium minerals that are effective and safe for health and the environment is being developed. These studies aim to find natural ingredients that contain high mineral levels, study effective methods, and study the characteristics of calcium obtained. Natural calcium is interesting to develop because it comes from renewable natural resources such as those fishery wastes. This article contains a study of the potential of fish bones, shellfish shells, and crustacean shells as natural sources of calcium and methods of manufacture. Oyster shells that are crushed at 900°C for 2 hours will produce Ca2+ levels of 56.77% while calcination for 4 hours produces Ca2+ = 86.22%. direct shells calcined at 900°C; 4 hours yields Ca2+= 77.15%.   The yield produced with a calcination time of ‰¥ 4 hours is relatively stable, which is 55 -57 %.Keywords: Calcium; Clam shells; crustacean shells; fish bones 
Co-Authors Ainal Mardhiah Almuqaramah, T.M. Haja Alvandi, Defri Amonda, Roy Anhar, Teuku Faizul Aprizal, M. Yodi Tira Audina, Mia Cindi Aurelia Reta Auzan, Shahibul Bahri Usma, Samsul Basri, Sultan Dwi Apriliani, Dwi Fadiillah, Jihan Faisal Syahputra, Faisal Fajar Fajri Fakhrul Razi, Fakhrul Fardila Putri, Rizqiatul firmazi maulana efda Fitriyanti, Cut Haiqal, Muhammad Haja Almuqaramah, T M Harun Harun Harun, *Harun Hendri Gunawan Irmayani Irmayani Isfanda, Isfanda Iwan Hasri Kiflah, Marzatul Lia Handayani Lia Handayani, Lia Listia, Ayu Maulidya, Rulita Miranda, Ayu Miranda, Salmanya Muhammad Ikhwan Muhazzir, Said Mukhlis Mukhlis Muslem Muslem, Muslem Mutakin, Abdul Najmi, Isthafan Nasruddin Nataya, Anim Hajar Naufal, Agus Nazila, Dara Nazlia, Suraiya Novita, Cut Rizky Nur Hayati Nurfuadi Nurfuadi Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Rahayu Aprillia Rejeki, Sri Untari Puji Rizki Ramadhan Romi, Muhammad Sabil, Shahrul Rajab Sahidir, Ibnu Sari, Fitra Maulida Sriwanti, Riska Suprihadi Suraiya Nazlia Syauki, Moch. T. Haris Munandar T. Ridwan Uliyana, Uliyana Warul Walidin Ak Y, Hariyati Yeni, Elfa Zamzami, T M Zamzami, T. M Zufadhillah, Saidi