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All Journal International Journal of Public Health Science (IJPHS) E-Jurnal Medika Udayana Perkebunan dan Lahan Tropika Lingua Cultura Jurnal Peternakan Indonesia Phi : Jurnal Pendidikan Fisika dan Terapan JSEH (Jurnal Sosial Ekonomi dan Humaniora) Journal of Family Science Jurnal Pendidikan Fisika JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Lantanida Journal Jurnal Abdimas BSI: Jurnal Pengabdian Kepada Masyarakat Promotif: Jurnal Kesehatan Masyarakat Acta Aquatica: Aquatic Sciences Journal International Journal of Islamic Economics and Finance (IJIEF) Fokus Ekonomi Midwifery Journal: Jurnal Kebidanan UM. Mataram JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) Manuju : Malahayati Nursing Journal Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa dan Seni Program Studi Pendidikan Bahasa Inggris IKIP Journal of Midwifery Jurnal Pendidikan Fisika dan Teknologi JISIP: Jurnal Ilmu Sosial dan Pendidikan Jurnal Sains Teknologi Akuakultur Jurnal Ilmiah Samudra Akuatika Hydrogen: Jurnal Kependidikan Kimia Delta: Jurnal Ilmiah Pendidikan Matematika Jurnal Bidan Cerdas Poltekita : Jurnal Ilmu Kesehatan Kappa Journal Jurnal Eduscience (JES) Jurnal Pembelajaran dan Biologi Nukleus Jurnal Vokasi Jurnal ABDINUS : Jurnal Pengabdian Nusantara Optika : Jurnal Pendidikan Fisika Indonesian Journal of Global Health research Interference: Journal of Language, Literature, and Linguistics Jurnal Real Riset Poltekita: Jurnal Pengabdian Masyarakat JOLLT Journal of Languages and Language Teaching Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Prima Abdika: Jurnal Pengabdian Masyarakat Relativitas : Jurnal Riset Inovasi Pembelajaran Fisika Abrahamic Religions: Jurnal Studi Agama-Agama Indo-MathEdu Intellectuals Journal Ahmar Metakarya: Jurnal Pengabdian Masyarakat Edusoshum: Jurnal Pendidikan Islam dan Sosial Humaniora Jurnal Pijar MIPA Jurnal Ilmiah Mahasiswa Fakultas Hukum Universitas Malikussaleh Jurnal Pengabdian Masyarakat Lentora Jurnal Ilmu Sosial dan Humaniora Lensa: Jurnal Kependidikan Fisika SIMBOL : Jurnal Administrasi Publik dan Pemerintahan Digital Transformation Technology (Digitech) Agribusiness Journal Jurnal Ilmiah Fokus Ekonomi, Manajemen, Bisnis & Akuntansi (EMBA) Wahana INOVASI: Jurnal Hasil Pengabdian Masyarakat Histeria: Jurnal Ilmiah Sosial dan Humaniora Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Jurnal Pepadu Pedagogika: Jurnal Ilmu-Ilmu Kependidikan Biocaster : Jurnal Kajian Biologi Jurnal Edukasi dan Pengabdian kepada Masyarakat (JEPKM) Jurnal Pendidikan Sultan Agung Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Buletin Pengabdian Jurnal Asimilasi Pendidikan Jurnal Pengabdian Sosial Fokus Abdimas Jurnal Malikussaleh Mengabdi Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Protech Biosystems Journal Educational Journal of Learning Technology Journal of Marine Studies Jurnal Solusi Masyarakat Dikara Jurnal Pendidikan IPA Indonesia Journal of Islamic Economics and Finance Journal of Indonesian Progressive Education IJIS Edu : Indonesian Journal of Integrated Science Education Jurnal Ilmiah Mahasiswa Pendidikan Geografi Balance: Jurnal Ekonomi
Muliani Muliani, Muliani
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English Teachers’ Tecnological Knowledge and Some Barriers on It: The Basis for Developing TPACK Teaching Model Muliani, Muliani; Sukarni, Sri; Jumadil, Jumadil
Journal of Languages and Language Teaching Vol. 12 No. 1 (2024): January
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jollt.v12i1.9628

Abstract

Along with the dynamic development of technology and the need for technology integration in today's learning, technology has become an important element in educational organizations. programs and applications that have been mastered by teachers, namely PowerPoint, Google Translate, Google Doc, the internet, and all forms of technological offerings can undoubtedly support the blended learning pattern which then becomes a learning necessity. Teachers' content and and pedagogical knowledge must be supported by their technological knowledge. The aim of this research is to conduct qualitative research by means of doing semi-structured interview and checking teachers' daily journals about technologies applied in their teaching and learning processes and also the problems of applying those technologies. It was found that there are some technologies commonly used as the instruments of teaching by those 10 teachers in their teaching and learning processes after the pandemic such as: Google Meet, Google Classroom, and WA Group. Next to that, it was also found that there are some common barriers experienced by the teachers in the application of those technologies, such as: hardware and software problems, connectivity, financial problem, protection of personal information, technical support, lack of face-to-face interaction, psychological problems, and language barrier. The result if this research is expected that it can be used as the basis to develop appropriate technologies for teaching English for students to support their CK and PK regarding the implementation of TPACK at school.
Peningkatan Keterampilan Budidaya Tanaman Organik melalui Pelatihan Pembuatan Pestisida Nabati dan Pupuk Kompos Fakhrudin, Jaini; Ali, Muhammad; Yama, Danie Indra; Muliani, Muliani; Susana, Susana; Mutaqin, Zaenal; Yunita, Tika Rahma; Delyani, Rista; Ardianti, Nova; Naturindo, Naupal
Prima Abdika: Jurnal Pengabdian Masyarakat Vol. 3 No. 4 (2023): Volume 3 Nomor 4 Tahun 2023
Publisher : Program Studi Pendidikan Guru Sekolah Dasar Universitas Flores Ende

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/abdika.v3i4.3205

Abstract

The majority of residents in Punggur Kapuas are engaged in farming, primarily in horticulture and food crops, making agriculture a pivotal economic sector in the region. However, a significant issue has been the heavy reliance on chemical pesticides and fertilizers, which not only pose environmental risks but also indicate a lack of knowledge regarding sustainable and eco-friendly farming practices. The continuous use of chemical inputs has led to soil and water pollution, as well as disruptions to the natural ecosystem. To combat these challenges, this initiative focuses on training and educating farmers in the production of natural botanical pesticides and organic compost. The project encompasses needs analysis, collaborative design, outreach and training, monitoring, and financial analysis to compare the costs of natural alternatives with chemical inputs. The training component covers two main aspects: the production of botanical pesticides using readily available natural materials such as papaya leaves and garlic, and the creation of organic compost from organic waste. Compost production has a host of benefits, including improved soil fertility and reduced dependence on harmful chemical fertilizers. The method used is by counseling, discussion and direct practice in the field. The outcomes of this initiative include enhanced knowledge and skills among the farming community in Punggur Kapuas regarding the creation of safe and environmentally friendly botanical pesticides, a reduction in the use of chemical pesticides, increased productivity of organic crops, and heightened awareness of the importance of sustainable farming practices. The project has already demonstrated positive impacts, with participants gaining practical expertise in botanical pesticide and compost production. The initiative aims to encourage the adoption of organic farming practices and environmental sustainability, thereby benefiting the local economy and ecosystem. Future efforts may include extension activities, active mentoring, and supplementary skills training to further advance organic crop cultivation and promote sustainability in local agriculture.
Pengaruh salinitas yang berbeda terhadap tingkat pertumbuhan dan kelangsungan hidup tiram (Crassostrea sp) Yanti, Helmi; Muliani, Muliani; Khalil, Munawar
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Aquatic Sciences Journal, Vol. 4: No. 2 (October, 2017)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v4i2.301

Abstract

Tiram (Crassostrea sp) merupakan salah satu bivalvial potensial yang dapat dikembangkan dalam rangka meningkatkan pendapatan ekonomi. Kualitas air (salinitas) yang baik akan mempengaruhi pertumbuhan dan kelangsungan hidup tiram. Penelitian ini bertujuan untuk mengetahui pengaruh salinitas yang berbeda (30 ppt, 25 ppt, 20 ppt, 15 ppt) terhadap tingkat pertumbuhan dan kelangsungan hidup tiram (Crassostrea sp). Penelitian ini dilaksanakan di Laboratorium Hatchery dan Teknologi Reulet Program Studi Budidaya Perairan Fakultas Pertanian Universitas Malikussaleh dari bulan April sampai Juni 2015. Adapun perlakuannya yaitu benih tiram dipelihara pada salinitas 30 ppt, 25 ppt, 20 ppt, dan 15 ppt. adapun rancangan yang digunakan pada penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan 3 ulangan dan 4 perlakuan dan dilanjutkan dengan uji Beda Nyata Terkecil (BNT) jika terdapat perbedaan. Parameter yang diamati adalah kelangsungan hidup, pertambahan panjang, lebar, pertambahan bobot dan kualitas air. Pertambahan bobot, lebar, dan panjang tertinggi terdapat pada perlakuan A yaitu dengan nilai rata-rata sebesar 1,104 gram, 0,144 mm, 0,252 mm dan pertambahan bobot, lebar, dan panjang terendah terdapat pada perlakuan D yaitu 0,358 gram, 0,039 mm dan 0,063 mm. Rata-rata kelangsungan hidup yaitu 97% pada perlakuan A, 93% pada perlakuan B dan 90% pada perlakuan C dan D. parameter kualitas air berada pada kisaran yang baik untuk pertumbuhan tiram dalam kisaran suhu 27,3 - 30,1 oC, pH 7,2 - 7,8 , dan DO 4,6 - 6,0 ppm.Oyster (Crassostrea sp) is one bivalvial potential that can be developed in order to improve the economic income. Water quality (salinity) which either will affect the growth and survival of oysters. This study aims to determine the effect of different salinity (30 ppt, 25 ppt, 20 ppt, 15 ppt) the growth rate and survival of oysters (Crassostrea sp). This research was conducted at Hatchery and Technology Laboratory, Aquaculture Department, Agriculture Faculty Malikussaleh University, which was held on April to June 2015. The treatment of seed oysters are reared at a salinity of 30 ppt, 25 ppt, 20 ppt and 15 ppt. As for the design used in this study is completely randomized design (CRD) with three replications and 4 treatments and continued by Least Significant Difference (LSD) if there is a difference. Parameters measured were survival, the length, width, weight gain and water quality. Added weight, width, and length highest in treatment A is the average value of 1,104 gram, 0,144 mm, 0,252 mm, and weight gain, width, and length was lowest for the treatment D, namely 0.358 g, 0.039 mm and 0,063 mm. The average survival is 97% at treatment A, 93% in treatment B and 90% in treatment C and D. The water quality parameters in the range which is good for the growth of oysters in the temperature range from 27,3 - 30,1 °C, pH 7,2 to 7,8, and DO 4,6 to 6,0 ppm.
Pengaruh penggunaan probiotik pada media pemeliharaan terhadap benih maskoki (Carassius auratus) pada umur yang berbeda Julianti, Vivi; Salamah, Salamah; Muliani, Muliani
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Aquatic Sciences Journal, Vol. 3: No. 2 (October, 2016)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v3i2.326

Abstract

Penelitian ini dilakukan di Laboratorium Hatchery dan Teknologi Budidaya Perairan Program Studi Budidaya perairan Fakultas Pertanian Universitas Malikussaleh, dimulai dari tanggal 27 April - 26 Mei 2015. Tujuan penelitian ini adalah mengetahui dosis probiotik yang tepat pada pemeliharaan untuk dapat menjaga kualitas air dan mengetahui umur benih yang tepat untuk dapat memanfaatkan probiotik dengan baik sehingga meningkatkan pertumbuhan dan kelangsungan hidup benih maskoki. Metode yang digunakan dalam penelitian ini dilakukan secara eksperimental dengan menggunakan Rancangan Acak Lengkap (RAL) pola faktorial dengan dua faktor. Perlakuan yang digunakan yaitu enam perlakuan dan tiga ulangan dengan pemberian probiotik 1,5 mg/L-2,0 mg/L untuk benih maskoki berumur satu dan dua bulan. Hasil penelitian menunjukkan bahwa penggunaan probiotik pada media pemeliharaan berpengaruh sangat nyata terhadap pertumbuhan berat dan kualitas air tetapi tidak berpengaruh terhadap pertumbuhan panjang, kelangsungan hidup, dan konversi pakan benih maskoki (Carassius auratus) pada umur yang berbeda. Hasil pengamatan menunjukkan bawah parameter kualitas air yang diukur selama penelitian menunjukkan kisaran yang sesuai atau masih dapat ditolerir untuk pemeliharaan benih ikan maskoki yaitu dengan kisaran suhu 27,1-27,7 °C, DO 6,0-9,0 mg/L, pH 7,2-7,5, amonia 0,03-0,12 mg/L, nitrit 0,012-0,090 mg/L, dan nitrat 0,023-3,52 mg/L. Perlakuan A2B2 dengan dosis 1,5 ml/L pada benih berumur dua bulan merupakan dosis terbaik yang menghasilkan kelangsungan hidup tertinggi sebesar 73,33 %, namun laju pertumbuhan panjang, berat, dan nilai konversi tertinggi terdapat pada perlakuan A3B2 dengan dosis 2,0 ml/L pada benih berumur dua bulan yaitu sebesar 0,39 cm, 0,52 gr, dan 0,48 gr.The research was conducted at the Laboratory of Agriculture Hatchery and Technology Aquaculture Departement Faculty of Agriculture, Malikussaleh University, started on April 27th to Mey 26th 2015. The purpose of this study is know the dosage probiotics proper in maintenance for can keep of water quality and know age larvae proper to can use probiotics well raising growth and survival seed goldfish. The research used experimental method with factorials by using complete randommized design (CRD) with two factors. Those who used the six treatment and three remedial by the provision of probiotics 1.5 mg / l-2,0 mg / l for seed maskoki mature in one and two months. The research results show that the use of probiotics in a media maintenance influential very real on the growth of heavy and water quality but has not been affecting the growth long , survival , and conversion of the feed goldfish larvae at the age of different .Our observations showed under parameter a quality of water that measured for research shows a range appropriate or can still be tolerated for the maintenance of  goldfish larvae namely by the temperature range 27,1-27,7 °C, DO 6,0-9,0 mg/L, pH 7,2-7,5, ammonia 0,03-0,12 mg/L, nitrites 0,012-0,090 mg/L, and nitrate 0,023-3,52 mg/L. Treatment with doses A2B2 1.5 mg/L on larvae was two months is doses best that produces survival highest of 73,33 %, but growth rate long, heavy, and the conversion is highest in treatment A3B2 with doses 2,0 ml / l on larvae was two months is as much as 0.39 cm, 0,52 gr, and 0,48 gr.
Pengaruh tepung buah mengkudu pada dosis yang berbeda untuk pengendalian bakteri Vibrio harveyi pada post larva udang windu (Penaeus monodon) Izwar, Akmal; Ayuzar, Eva; Muliani, Muliani
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Aquatic Sciences Journal, Vol. 2: No. 1 (April, 2015)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v2i1.354

Abstract

Tujuan dari penelitian ini adalah untuk menemukan efektifitas dari tepung buah mengkudu untuk mencegah infeksi bakteri Vibrio harveyi pada posting udang windu. Rancangan yang digunakan dalam penelitian adalah Rancangan Acak Lengkap  (RAL) non faktorial dengan empat perlakuan dan tiga kali ulangan, yaitu : A (Perendaman dengan tepung buah mengkudu 40 gram/liter), B (Perendaman dengan tepung buah mengkudu 50 gram/liter), C (Perendaman dengan tepung buah mengkudu 60 gram/liter), D (kontrol). Selanjutnya pl 10 yang telah diaklimatisasikan diambil dari wadah pemeliharaan masing-masing perlakuan sebanyak 10 ekor, kemudian direndam dalam wadah  tepung buah mengkudu dengan dosis berbeda selama 15 menit, dengan ulangan masing-masing sebanyak 3 kali ulangan. Setelah perendaman dalam tepung buah mengkudu, udang tersebut dikembalikan ke wadah pemeliharaan dan dipelihara selama 7 hari. Selanjutnya pada hari ke 8 diinfeksikan bakteri  Vibrio harveyi  dengan konsentrasi 107 CFU/ml, melalui perendaman selama 15 menit yang dilakukan dalam wadah dengan volume air 1 liter. Berdasarkan uji statistik (analisis dengan uji F, menunjukan hasil bahwa imun post larva dengan dosis tepung buah mengkudu 40 gram, 50 gram, dan 60 gram dalam 1 liter air dan tanpa tepung buah buah mengkudu, menunjukkan hasil sangat berbedanyata dengan nilai 282,67> F tabel 4,02. Berdasarkan uji BNT  setiap perlakuan  diperoleh hasil untuk terbaik pada perlakuan C (Perendaman dengan tepung buah mengkudu 60 gram/liter) dengan nilai SR 93,3%.The purpose of this study was to find the effects of noni fruit flour to prevent bacterial infection of Vibrio harveyi on shrimp post larva. The rescarsh design used in this research was completely randomized design (CRD) non factorial with four treatments and three replications, namely: A (Soaking by the noni fruit flour 40 grams / liter), B (Soaking by the noni fruit flour 50 grams / liter), C (Soaking by the noni fruit flour 60 grams / liter), D (control). Post larva were immersed in none fruit with different doses for 15 minutes. Than on 8th the post larva were treated by immersing them in 107 cfu/ml of Vibrio harveyi for 15 menutes. After soaking post larva were returned to each container and main tained maintenance with a density of 10 post larva/container and observed for 15 days. Based on the statistica (analysis by F test, the result that immerion of post larva at a dose of noni fruit flour 40 grams, 50 grams, and 60 grams into a 1 liter of water and without the noni fruit flour showed highly significant the post larva with the value 282,67 > F tabel of 4.02 (Appendix 1). Based on futher (LDS) each treatment was di fferent and the bast survivalrate was gained at treatment C (immersion of shrinp in 60 grams/liter of noni) with the value 93,3%.
Pengaruh pemberian pupuk kascing (bekas cacing) yang difermentasi dengan dosis yang berbeda dalam kultur Spirulina sp Muliani, Muliani; Ayuzar, Eva; Amri, Muhammad Chairul
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.v5i1.658

Abstract

Spirulina sp adalah salah satu pakan alami yang umum digunakan dalam kegiatan pemeliharaan larva ikan dan udang. Penambahan pupuk kascing sebagai sumber nutrien diduga dapat digunakan untuk meningkatkan kelimpahan sel Spirulina sp. Adapun manfaat dari penelitian ini diharapkan dapat menjadi sumber informasi untuk masyarakat dan instansi terkait dalam membudidayakan pakan alami Spirulina sp. Penelitian ini telah dilaksanakan pada tanggal 25 Februari-16 Maret 2017 di Balai Perikanan Budidaya Air Payau Ujong Batee, Kecamatan Mesjid Raya, Kabupaten Aceh Besar, Provinsi Aceh. Metode penelitian yang digunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL) non-faktorial yang terdiri dari 4 perlakuan dan 3 ulangan. Adapun dalam penelitian ini adalah perlakuan A (media kultur kascing 0,7 gr/l), perlakuan  B (media kultur kascing 0,8gr/l), perlakuan C (media kultur kascing 0,9gr/l), perlakuan D (kontrol  menggunakan pupuk UREA, ZA, TSP, Fecl, EDTA dan vitamin B12). Hasil penelitian menunjukkan bahwa penggunaan pupuk kascing untuk meningkatkan kelimpahan sel Spirulina sp memberikan pengaruh sangat berbeda nyata dengan F Hitung (35,75) > F Tabel0.01(7.59) terhadap kelimpahan rata-rata sel Spirulina sp akan tetapi tidak memberikan pengaruh berbeda nyata terhadap puncak populasi Spirulina sp dengan F hitung (2.59) < F Tabel0.05 (4.07) terhadap puncak populasi Spirulina sp.Spirulina sp is one of the most common natural food used in the culture activities of fish and shrimp larvae. The addition of vermicompost as a nutrient source was thought to be used to increase the abundance of Spirulina sp cells.The benefits of this research was expected to be a source of information for the public and related agencies in cultivating natural food Spirulina sp.This research was conducted on February 25 - March 16, 2017 at Hatchery Cultivation Brackish Water Center of Ujong Batee,Mesjid Raya, Aceh Besar, Aceh.The research method used was experimental method with non factorial Completely Randomized Design (CRD) consisting of 4 treatments and 3 replications.In this research, treatment A (culture media vermicompost 0,7 gr/L), treatment B (culture media vermicompost 0,8 gr/L), treatment C (culture media vermicompost 0,9 gr/L), treatment D (control by using fertilizer UREA, ZA, TSP, Fecl, EDTA and vitamin B12).The results showed that the use of vermicompost to increase the abundance of Spirulina sp cells gave significant different effect with F Count (35,75)> F Table 0.01 (7.59) to the average abundance of spirulina sp cells but did not give significant different effect to the peak Spirulina sp population with F Count (2.59) <F Table 0.05 (4.07) against peak population Spirulina sp.
Analisis kandungan gizi pakan pellet yang diformulasikan dari bahan baku nabati berbeda terhadap kecukupan gizi ikan herbivora Muliani, Muliani; Khalil, Munawwar; Murniati, Murniati; Rusydi, Rachmawati; Ezraneti, Riri
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Aquatic Sciences Journal, Vol. 6: No. 2 (October, 2019)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v6i2.1636

Abstract

AbstrakPenelitian ini bertujuan untuk mengetahui kandungan gizi dari pakan pelet yang diformulasikan dari bahan baku nabati yang berbeda dan sesuai dengan kecukupan gizi ikan herbivora. Metode yang digunakan dalam penelitian ini adalah Metode Deskriptif Analisis dengan pendekatan Kuantitatif dengan perlakuan sebagai berikut: A : pelet yang diformulasikan dari tepung daun kelor, B : pelet yang diformulasikan dari tepung daun pegagan, C : pelet yang diformulasikan dari tepung daun gamal, D: pelet yang diformulasikan dari tepung kedelai. Parameter uji dalam penelitian ini adalah kandungan gizi pakan seperti protein, karbohidrat, lemak abu dan air. Hasil penelitian menunjukkan bahwa kandungan gizi pakan yang paling baik terdapat pada pakan dari jenis tepung daun gamal dengan jumlah protein adalah 32,28%, karbohidrat 36,30%, lemak 8,45%, abu 10,77% dan air 12,20%. Selanjutnya pakan dari jenis tepung daun kelor dengan jumlah protein adalah 32,20%, karbohidrat 36,88%, lemak 6,97%, abu 11,85% dan Air 12,10%. Kemudian diikuti oleh pakan dari jenis tepung daun pegagan dengan jumlah protein adalah 28,33%, karbohidrat 34,67%, lemak 9,73%, abu 12,15% dan air 14,10% dan terakhir pakan dari jenis tepung biji kedelai dengan jumlah protein adalah 29,35%, karbohidrat 35,30%, lemak 13,08%, abu 11,28% dan air 12,10%.Kata kunci: pakan; gamal; kelor; pegagan; kedelaiAbstractThis study aims to determine the nutritional content of pellet feed which is formulated from different vegetable raw materials and following the nutritional adequacy of herbivorous fish. The method used in this study is Descriptive Analysis Method with Quantitative approach with the following treatment: A: pellets formulated from Moringa leaf flour, B: pellets formulated from gotu kola leaf flour, C: pellets formulated from gamal leaf flour, D: pellets formulated from soy flour. The test parameters in this study are feed nutrient content such as protein, carbohydrates, ash and water. The results showed that the best nutrient content in the diet of gamal leaf flour with the amount of protein was 32.28%, carbohydrate 36.30%, fat 8.45%, ash 10.77% and water 12.20 %. Furthermore, feed on the type of Moringa leaf flour with the amount of protein was 32.20%, carbohydrate 36.88%, fat 6.97%, ash 11.85% and water 12.10%. Then followed by feed from the type of gotu kola leaf flour with the amount of protein is 28.33%, carbohydrate 34.67%, fat 9.73%, ash 12.15% and water 14.10% and finally feed on the type of soybean flour with the amount of protein is 29.35%, carbohydrate 35.30%, fat 13.08%, ash 11.28% and water 12.10%.Keywords: feed; gamal; moringa; gotu kola; soybean
Application of aquaponics technology with different substrate combinations on water quality and growth of tilapia (Oreochromis niloticus) Jannah, Miftahul; Zulpikar, Zulpikar; Muliani, Muliani
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 3 (December, 2021)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v8i3.3711

Abstract

Tilapia (Oreochromis niloticus) is a type of freshwater fish that is widely cultivated by Indonesians. The problem that often arises in cultivation is lack of water quality. One of the ways to improve water quality is by using aquaponics technology, which can help to overcome lack of water quality by using a combination of different sub-extracts. This study was aim to determine the effect of different substrate combinations on water quality, growth of tilapia (Oreochromis niloticus) and lettuce vegetables. This study used an experimental method with a completely randomized design (CRD) with 4 treatments and 3 replications. That was control, rockwool and sawdust, rockwool and charcoal, rockwool and husk charcoal. The results showed that the use of different substrate combinations had no significant effect on water quality and fish growth. The best water quality was found in treatment D (rockwool and husk charcoal) with ammonia content of 0.09 mg / L, nitrate 13.45 mg / L, temperature 28.84 0c, pH 7.29 and DO 5.75 mg / L.Keywords: aquaponic system; substrate; tilapia; water quality.
Increased density of Thalassiosira sp with different doses of silicate fertilizer Erlangga, Erlangga; Andira, Ayu; erniati, erniati; mahdaliana, mahdaliana; muliani, muliani
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 3 (December, 2021)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v8i3.4685

Abstract

The research was conducted in 11-25 July 2020 at Water Quality and Fish Nutrition Laboratory, Faculty of Agriculture, University of Malikussaleh. The research design used was Completely Randomized Design (CRD) non factorial with 4 treatments and 3 replications. With treatment A: culture of Thalassiosira sp with 15 ppm silicate fertilizer, treatment B: culture of Thalassiosira sp with 17 ppm silicate fertilizer, treatment C: culture of Thalassiosira sp with 19 ppm silicate fertilizer, treatment D: culture of Thalassiosira sp with 21 ppm silicate fertilizer. The result showed that the effect of silicate fertilizer with different dosage gave a different significant to cells Thalassiosira sp density and significantly different to cells Thalassiosira sp peak populasion. The highest average cell density value was found in treatment A (15 ppm) of 419,10 x 104 cells/ml, then treatment B (17 ppm) of 256,67 x 104 cells/ml, followed by treatment C (19 ppm) of 216,29 x 104 cells/ml and treatment D (21 ppm) of 102,90 x 104 cells/ml. The highest cell populasion peak is found in treatment A (15 ppm) of 689,67 x 104 cells/ml, then treatment B (17 ppm) of 389,33 x 104 cells/ml, followed by treatment C (19 ppm) of 388 x 104 cells/ml and treatment D (21 ppm) of 156 x 104 cells/ml. the water quality of the study in standard condision is pH 6,9-8, salinity 32 ppt, light intensity 800-2500 lux, and temperature 25-290C.Keywords: Density; Thalassiosira; silicate
Kajian kinerja pertumbuhan dan kelangsungan hidup ikan kerapu macan (Ephinephelus fuscogusttatus) menggunakan pakan hewani yang berbeda Khalil, Munawwar; Salamah, Salamah; Zumairi, Zumairi; Muliani, Muliani
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 2 (August, 2021)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v8i2.4785

Abstract

The tiger grouper (Epinephelus fuscoguttatus) is an economically important fish whose fry still relies on natural catches. Several species of grouper are very potential to be cultivated because of their fast growth, efficient feed conversion, and high selling value. The purpose of this study is growth performance and survival rate tiger grouper (Epinephelus fuscoguttatus) used different live feed. The research design used in this study was a Completely Randomized Design with 3 treatments 3 replications and continued with LSD test if there were differences. The treatments given are treatment A (Snail), treatment B (Chicken Intestine), and treatment C (Caterpillar Maggot). Parameters observed were length increase, weight gain, survival, feed response, and water quality. The results of this study indicate that the highest increase was found in the treatment of C: 4,04 cm and the lowest was in treatment B: 3 cm, the highest weight gain was found in the treatment of C: 3,73 grams, and the lowest was in treatment B: 2,18 grams. The survival rate for all treatments is 100%. During this study the temperature ranged (28.6-31.8 oC), pH (6.7-8.2), DO (6.3-8.1 ppm), and salinity (23-27 ppt).Keywords: growth, live feed, survival rate, tiger grouper.
Co-Authors 'Akla, C. M. N. Abd Farid Lewa Abd. Rasyid Syamsuri Absa, Munzir Achmad, Dwi Isyana Adesya, Elza Adlan, M. Farhat Admasari, Yuli Adriani, Risma Ahzan, Sukainil Al Kafi, Muhammad Harsya Alamsyah Taher, Alamsyah Alfaini, Momika Alfian Sayuti Amelia Oktarina, Meli Amelina, Suzanna Amin Amin Amri, Muhammad Chairul Andaresta, Ocha Andi Khaerun Niza Andika, Maulana Andika, Yudho Angreni, Reski Anjarwati, Neneng Anna Veronica Pont Anzaikhan, M. Aprilita, T. Salsa Ardana Kurniaji Ardianti, Nova Arini Junaeny Arlin Maya Sari Arsyad, Gusman Asman Asman Asmi Asmi Asriyani, Asriyani Ayu Andira Ayu Oki Astarini, Dewa Ayu Saputri Bahar Ayu Widianti, I Gusti Ayunda, Desy Sary Azni, Agustia Azzahra, Baiq Shelia Rara Baiq Dinda Puspita Ayu Baiq Sri Handayani Bayu Bimantoro, Muh. Besse Qurani Bulan, Rifqi Cahyani, A.A. Istri Nanda Pramesthi Chandra, Indah Mutia Chanif Chanif Citra Ayu Dewi Dadi Setiadi Danie Indra Yama Darmawati Darmawati Darti, Darti Deassy Siska Dede Arseyani Pratamasyari Dedi Sumarsono Defel Septian Delyani, Rista Dewi, Dwi Yani Ratna Dewie, Artika Dwi Sulistiowati, Dwi Erlangga Erlangga Ermawati Ermawati Erniati Erniati Eva Ayuzar, Eva Fahmi Hafid Faiza, Cut Riska Fajrul Wahdi Ginting, Fajrul Wahdi Fakhrudin, Jaini Faradhilla, Faradhilla Fatmarida Sabani, Fatmarida Fatwa, Islami Fauzan, Indra Febri, Suri Purnama Febrian , Muhammad Rizki Feby, Feby Fibarzi, Wiza Ulfa Fitri Aulia Fitrianingsih, Neneng Fitry Purnamasari Fristyarini, Annisa Furnia, Leni Gawarti, Gawarti Gorintha, Adrian Wiryanata Hadiha, Hadina Hadina, Hadina Hadriani, Hadriani Haerani Haerani Halimatus Sakdiah Halimatus Sakdiah, Halimatus Halimatussakdiah Halimatussakdiah Hamsar, Israwati Hariyanti Hamid Hasmi Br Lembong Hastuti Usman Helmi Yanti, Helmi Heni Mawarni Herdyana, Thessa Heri Kusmanto, Heri Hidayat, Amam Taufiq Hidayatullah, Heri Husna, Ikhwan Ananda I Nyoman Gede Wardana I Nyoman Mangku Karmaya Idani, Fitri Idris, Syafirizal Idris, Syafrizal Iftahuddin, Iftahuddin Ikang Murapi Ilyas Ilyas Imamshadiqin, Imamshadiqin Imanullah, Imanullah Indra Yama, Danie Indradewa, Rhian Irawati Irawati Iriantono, Galuh Irmayunita, Irmayunita Isnaeni, Rizki Isnaini, Raiyan Izwar, Akmal Jalaludin Jayawarsa, A.A. Ketut Juliyansyah Juliyansyah, Juliyansyah Jumadil, Jumadil Ketut Sriwinarti, Ni Koeswandi, Adiel Theodore L. Lisnawati Laksmi, A. A. Ayu Widya Lestari, Tri Ayu Lili Suryani Linda Linda Lubis, Raflidan Lukman, Isna Rezkia Mahdaliana, Mahdaliana Maineny, Arie Mainisa, Mainisa Majid, Muhip Abdul Makfirah , Husnul Mardiani Mangun Marhami, Marhami Mariati Mariati Masyithah, Putri Mauliyani, Mauliyani Maya, Safitri Mellyzar, Mellyzar Mercy Joice Kaparang, Mercy Joice Miftahul Jannah Miranti, Novia Monalisa Ibrahim Muchtar, Darmawati MUHAMMAD ALI MUHAMMAD ANSHORI, MUHAMMAD Muhammad Aprian Jailani Muhammad Faisal Muhammad Hatta Muhammad Idris MUHAMMAD RIZAL Muiz, Kharendra Muliari Muliari Munawar Khalil Munawwar Khalil, Munawwar Murniati . Mursyida, Rika Mutaqin, Zaenal Mutia Mutia, Mutia Mutia, Syarifah Mutmainah, Mutmainnah Muttakin Nahriana, Nahriana Nanda Novita Nanda Novita, Nanda Naturindo, Naupal Nisa, Fitria Zaitun Noval, Nabila Nukman Nukman Nur'azizah, Nur'azizah Nuraini Fatmi Nuraini Fatmi, Nuraini Nuraini Nuraini Nurfatimah Nurfatimah Nurhijrah, Nurhijrah Nurlela Nurlela Nurwidya, Nurwidya Olkamien Jesdika Longulo Pangga, Dwi Pardi Pardi, Pardi Pradnyandari, A. A. Ayu Vidya Prama Hartami Pramita, Susi Pratama, Harsayan Priambodo, Abiyyuda Naufal Purwandani, Ledy Putri Fitri Ajiani, Ika Putri, Ratna Sari R. Ayu Ida Aryani Rachmawati Rusydi, Rachmawati Radjulaeni, Zakiah Radjulaini, Zakiah Rafika Rafika Rahmad Hidayat Rahmadian, Alfina Wahyu Rahmina, Wilda Raihana, Siti Nazla Ramadhan, Nuri Ratnawati Ratnawati Ratnawati T Ratno, Suyit Ratri Primulisa, Wibawanti Retnowulan, Sri Rahayu Riri Ezraneti Rissa Megavitry Riza Andriani Rizaldi, Rizaldi Rizky Kurniawan Rohmat Suprapto Romadhoni, Buyung Rubiyah, Rubiyah Ruzanna, Arina Sabrina, Najiha Safitri, Risna Safriana Safriana Safwan, Sudarwati Saifuddin Saifuddin Saiful Adhar salamah salamah Salman Alfarisi Samsul Rizal Saniawati, Saniawati Saputra, Boby Saputra, Demmalewa Saputra, Rahmat Sari, Dwi Kartika Sari, Leyla Intan Sarliana, Sarliana Sartika Sartika Satriya Pranata Saud, Syukur Sengga, Agnes Simona Silfia, Niluh Nita Simaremare, Perawati Siska Mauritha, Siska Siti Aisah Siti Hadijah Batjo Slamet Widodo Sofyan Jafar Soniati Sri Hardianti Rosadi Sri Restu Tempali Suci Arliani Sugandhi, Adhe Suhaila, Nurul Suhubdy Suhubdy Sukarni, Sri Sulastri Sulastri Suliani, Wiji Sumiaty Sumiaty Suryana, Syarifah Susana Susana Susilawati, Susilawati Syafrizal Syafrizal SYAHRIAL SYAHRIAL Syamsiar, Syamsiar Syamsul Hidayat Syarifah Rita Zahara Syihab, Marzaq Taliki, Verawaty Tauladan, Toha Ali Terasne, Terasne Thamrin Kamaruddin, Thamrin Tondong, Henrietta Imelda Tri Setiawan, Jihaan Tri Setiawan, Jihan Tulus Setiawan Ulfa, Rozatul Veithzal Rivai Zainal Vivi Julianti, Vivi Vranada, Aric Wahyuddin Albra, Wahyuddin Wardimansyah Ridwan Widia Febriana, Widia Widianti, I Gusti Ayu Widya Widya Widya Widya, Widya Wiraputri, A. A. Wulanatalia Wiryawan Wiryawan, Wiryawan Wiwik Handayani Yulia Yulia Yuliana Yuliana Yunita, Tika Rahma Zainul Mujtahid Zainul, Zainul Zakiah Zakiah Zulpikar, Zulpikar Zumairi, Zumairi Zuriani, Z