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All Journal METAMORFOSA Journal of Biological Sciences International Journal of Local Economic Governance Jurnal Biologi Universitas Andalas Acta Aquatica: Aquatic Sciences Journal Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Al-Hikmah: Jurnal Dakwah dan Ilmu Komunikasi Motor Bakar : Jurnal Teknik Mesin Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Gramaswara: Jurnal Pengabdian kepada Masyarakat Community Services and Social Work Bulletin CONSEN: Indonesian Journal of Community Services and Engagement Proceeding Applied Business and Engineering Conference Jurnal Intelek Insan Cendikia DBESTI: Journal of Digital Business and Technology Innovation TANJAK : Jurnal Pengabdian Kepada Masyarakat
Efrizal Efrizal
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DISEMINASI TEKNOLOGI FORMULATED DIET ALTERNATIF DALAM UPAYA MENINGKATKAN PRODUKTIVITAS BUDIDAYA IKAN NILA INTENSIF Efrizal, Efrizal; Nurmiati, Nurmiati; Agustien, Anthoni; Syam, Zuhri; Suwirmen, Suwirmen; Zakaria, Indra Junadi; Rusnam, Rusnam; Deswati, Deswati
Jurnal Hilirisasi IPTEKS Vol 4 No 4 (2021)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v4i4.580

Abstract

Fish cultivators generally experience difficulties providing quality artificial feed (pellets) due to a lack of knowledge and skills in processing technology and making alternative feeds. Besides that, the costs incurred for feed procurement are relatively large, reaching 70 - 80% of the total production costs. However, the provision of feed is often an obstacle because, in addition to the increasingly high price, the quality of available feed does not always match the nutritional needs needed by Fish. The provision of quality feed for intensively cultivated tilapia dramatically affects the resulting growth and productivity. The higher the quality of the feed, the production will also increase. One of the technologies that can be applied to overcome this problem is the manufacture of alternative formulated diets using local raw materials. The method used in this service activity is the transfer of knowledge presented in the socialization activities in the form of 1) introduction to the types of alternative fish feed ingredients sourced from the area, (2) preparation of artificial tilapia feed formulations, (3) manufacturing technology artificial feed (pellets) and 4) monitoring and assistance. The socialization was carried out in the form of a lecture and was followed by a question and answer session. The results of farmer activities recognize the types of local feed that can be used as fish feed, know the preparation of feed formulations, and alternative artificial feed manufacturing technologies. The knowledge and skills possessed by fish cultivators are expected to overcome the difficulties of fish farmers in providing feed so that fish production and cultivation business increase.
Efektivitas Gambir (Uncaria gambir Roxb.) sebagai Anti Hiperkolesterolemia dan Stabilisator Nilai Darah pada Mencit Putih (Mus musculus) Jantan Desfita Frinanda; - Efrizal; Resti Rahayu
Jurnal Biologi Universitas Andalas Vol 3, No 3 (2014)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.3.3.%p.2014

Abstract

Research about the affectivity of gambier (Uncaria gambir Roxb.) as anti-hypercholesterolemic and stabilizer of blood value on the male white mice (Mus musculus) have been done from August to December 2013 in the Research Laboratory of Animal Physiology, Biology Department, Mathematics and Natural Sciences Faculty, Andalas University, Padang and Sejawat Clinical Laboratory, Padang. This study aimed to determine whether gambier could inhibit the increase in total cholesterol and stabilize blood value of white mice that were given with the leftover frying oil and to determine the best dose of gambier in inhibiting the increase in total cholesterol and stabilize blood value of white mice that were given with the leftover frying oil. This study used an experimental method completely randomized design (CRD) with five treatments and five replications. Treatment with giving the leftover frying oil and gambier dose of 50; 100; 150 and 200 mg/kg and control with giving the leftover frying oil without giving gambier. The result showed that the gambier could inhibit the increase in total cholesterol and stabilize blood of white mice that were given with the leftover frying oil and the best dose is 50 mg/kg body weight. Keywords : Uncaria gambir Roxb., anti hypercholesterolemic, Mus musculus
Efek Toksisitas Akut Ekstrak Daun Paku Sisik Naga (Drymoglossum piloselloides (L.) Presl) terhadap Nilai Darah Mencit Putih (Mus musculus L.) - Yuliastuti; Resti Rahayu; - Efrizal
Jurnal Biologi Universitas Andalas Vol 3, No 4 (2014)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.3.4.%p.2014

Abstract

The acute toxicity effects of leaf extract of dragon scales fern (Drymoglossum piloselloides (L.) Presl) on hematological values of male albino mice (Mus musculus L.) has been tested at the Laboratory Animal Physiology. The experiment tested extract dose from 50 to 200 mg/Kgbw on hematological values of male albino mice. The treatments  used a randomized block design method. The mice were injected by the leaf extract at several doses: i.e.  0 mg/Kgbw, 50 mg/Kgbw, 100 mg/Kgbw, 150 mg/Kgbw and 200 mg/ Kgbw. The blood were collected at 24 hours after treatment and hematological values have been examined including number of red and white blood cell, hematocrite, hemoglobin concentration (Hb), plasm protein concentration, absolute blood indices, diameter and morphology of eritrocyte. The results showed that the leaf extract of D. piloseloides gave no acute toxicity effect of hematological values.Keywords: Drymoglossum piloselloides, hematology, acute toxicity
Pemanfaatan Kombinasi Tepung Daun Talas (Colocasia esculenta L. Schott) dan Tepung Kedelai dalam Formulasi Pakan Buatan terhadap Pertumbuhan Berat Ikan Gurami (Osphronemus goramy L.) Sefni Sefni; Efrizal Efrizal; Resti Rahayu
Metamorfosa: Journal of Biological Sciences Vol 6 No 1 (2019)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2019.v06.i01.p08

Abstract

Research on utilization the combination of taro leaves flour (Colocasia esculenta L. Schott) and soybean flour in artificial feed on the growth weight of carp fish (Osphronemus gourami L.) was conducted from February to April 2016. The aim of this research was to determine the percentage of utilization the combination of taro leaves four and soybean flour in artificial feed on the growth weight of carp fish. This research uses a completely randomized design (CRD) with 4 treatments and 3 replications. The treatment in this research was a combination of taro leaves flour in artificial feed about 0%, 5%, 10% and 15%. The results showed that the combination of taro leaves flour (Colocasia esculenta L. Schott) about (0, 5, 10 and 15%) with soybean flour in artificial feed formulation having the same effect (P>0,05) on the growth weight of carp fish.
PENGARUH PEMBERIAN TEPUNG TAUGE DALAM FORMULASI PAKAN BUATAN TERHADAP RESPON KEMATANGAN TELUR TAHAP AKHIR IKAN LELE SANGKURIANG (Clarias gariepinus var. Sangkuriang) Della Faradila; Efrizal Efrizal; Resti Rahayu
Metamorfosa: Journal of Biological Sciences Vol 4 No 2 (2017)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2017.v04.i02.p18

Abstract

Salah satu cara untuk mempercepat pematangan gonad dan ovulasi yaitu aplikasi nutrisi pada pakan induk. Tauge memilki kandungan nutrisi yang sangat baik untuk reproduksi dan dapat diolah menjadi pakan yang berkualitas dalam meningkatkan reproduksi ikan. Tujuan Penelitian ini adalah untuk mengetahui pengaruh pemberian tepung tauge dalam formulasi pakan buatan terhadap persentase kematangan telur tahap akhir ikan lele sangkuriang. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Perlakuannya berupa pemberian tepung tauge dengan dalam formulasi pakan buatan (pelet) untuk ikan lele yang terdiri atas 0 %, 5 %, 10 % dan 15 % tepung tauge. Hasil penelitian menunjukkan pemberian tepung tauge dalam formulasi pakan buatan memberikan pengaruh yang berbeda nyata (P<0.05) terhadap persentase kematangan telur tahap akhir dengan rata-rata pertambahan persentase kematangan telur tahap akhir berkisar antara 53,33-68,88 %. Nilai tertinggi pertambahan persentase kematangan telur tahap akhir didapatkan pada perlakuan tepung tauge 15 %.
PENINGKATAN KUALITAS WARNA IKAN CUPANG (Betta splendens) Regan, 1910 MELALUI PAKAN YANG DIPERKAYA DENGAN TEPUNG UDANG REBON SEBAGAI SUMBER KAROTENOID Bunga Melati; Efrizal Efrizal; Resti Rahayu
Metamorfosa: Journal of Biological Sciences Vol 4 No 2 (2017)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2017.v04.i02.p15

Abstract

Warna menjadi indikator keindahan pada ikan hias, semakin cerah warna ikan maka akan semakin menarik dan harga jualnya pun akan semakin tinggi. Namun selama pemeliharaan ikan hias, warna sering menjadi kusam, kualitas warna menurun sehingga ikan hias tidak menarik lagi. Untuk itu perlu usaha untuk mempertahankan dan meningkatkan kualitas warna ikan, salah satunya dengan memberi pakan yang mengandung sumber karotenoid. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian tepung udang rebon terhadap kualitas warna pada ikan cupang. Penelitian ini dilakukan dengan metodeeksperimen yang disusun dalam rancangan acak lengkap (RAL) terdiri dari lima perlakuan dan empat kali ulangan selama 40 hari perlakuan.Perlakuan yaitu pemberian pakan tanpa penambahan tepung udang rebon (kontrol) dan pemberian pakan dengan penambahan tepung udang rebon 5%, 10%, 15%, dan 20%. Tingkat perubahan warna diamati setiap 10 hari menggunakan Toca Colour Finder memperlihatkan pemberian pakan dengan penambahan tepung udang rebon berbeda nyata pada taraf 5% terhadap tingkat perubahan warna baik pada sirip anal maupun sirip ekor ikan cupang. Pakan dengan penambahan tepung udang rebon 15-20% memberikan pengaruh yang baik dalam meningkatkan kualitas warna ikan cupang.
TEKNOLOGI FRAGMENTASI KARANG SEBAGAI MATA PENCAHARIAN ALTERNATIF DAN EKOWISATA BAGI MASYARAKAT PESISIR DI TELUK KABUNG SELATAN, PADANG, SUMATERA BARAT Indra Junaidi Zakaria; Jabang Nurdin; Efrizal Efrizal
Jurnal Hilirisasi IPTEKS Vol 1 No 4.a (2018)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (657.232 KB)

Abstract

Telah dilakukan alih teknologi fragmentasi karang melalui program Ipteks Bagi Masyarakat (IbM) kepada dua mitra kelompok, yaitu: Kelompok Nelayan Wisata Pancing dengan jasa penyewaan perahu untuk kegiatan wisata pancing (Kelompok Nelayan Gabuo Sepakat) dan Kelompok nelayan pemandu wisata pancing dan penyelaman dari Kelurahan Teluk Kabung Selatan, Kecamatan Bungus Teluk Kabung, Kota Padang, Sumatera Barat dari bulan Maret-Agustus 2017. Tujuan kegiatan ini adalah memperkenalkan teknologi fragmentasi karang baik perencanaan, pembuatan dan peletakannya di dasar perairan. Metode pelaksanaan kegaitan adalah melalui ceramah, praktek, dan pembinaan. Kegiatan yang sudah dilaksanakan adalah (1) Sosialisasi dan pelatihan pembuatan fragmentasi karang, dilakukan dengan cara memberikan penjelasan dengan ceramah tentang: a) fungsi dan peranan fragmentasi karang di ekosistem terumbu karang, b) cara pembuatan fragmentasi karang, c) cara peletakannya di dasar perairan dan d) praktek pembuatan fragmentasi karang, (2) Penetapan lokasi tempat peletakan fragmentasi karang yang berada di daerah tarumbu karang yang sudah dijadikan kawasan pariwisata, yaitu Pulau Pasumpahan.
PENYULUHAN RUMAH PANGAN MANDIRI DI NAGARI SILANTAI, KECAMATAN SUMPUR KUDUS, KABUPATEN SIJUNJUNG, SUMATERA BARAT Efrizal Efrizal; Nurmiati Nurmiati; Periadnadi Periadnadi; Ando Fernando
BULETIN ILMIAH NAGARI MEMBANGUN Vol 1 No 3 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.197 KB) | DOI: 10.25077/buletin ilmiah nagari membangun.v1i3.35

Abstract

The purpose of this extension activity was to share experiences, the application of science, self-potential extraction and problem solving that occurs in the community, especially in agriculture. The method used is survey and observation, counseling, demonstration plot and direct training in field. Based on the survey and primary data from Nagari Silantai, it can be seen that the Nagari located in Sumpur Kudus District is geographically in the position of 0o26'49 "LS and 100o54'29" BT, with an altitude of sea level around 243 m and rainfall of 300-4.000 mm/year. Judging from the topography, Nagari Silantai has a generally wavy and hilly land surface, with an area of ​​about 12.270 Ha. From the observations in the Nagari Silantai field consisting of 4 Jorong namely Jorong Kinkin, Jorong Koto Tangah, Jorong Koto Ateh and Jorong Ujung Koto. Judging from the data of the poor, Nagari Silantai is still classified as a poor economy community. This can be seen from the community poverty rate of 36.4%. Based on the potential of the area and the condition of the people in the Nagantai Silantai, we were encouraged to conduct independent food house extension activities in Nagari Silantai, Sumpur Kudus District, Sijunjung District, West Sumatra. From the results of this extension activity, it was seen that there was a public welcome and enthusiasm to increase knowledge both at the family level or community members' groups to develop food independence, improve the role and function of the Nagari community institutions and develop family awareness to be willing and motivated and able to use the land in its territory to be a source of food and nutrition.
PENYULUHAN BUDIDAYA CABAI MERAH (Capsicum annuum L) DI NAGARI PARIANGAN, KECAMATAN PARIANGAN, KABUPATEN TANAH DATAR, SUMATERA BARAT Efrizal Efrizal; Indra Junaidi Zakaria; Ferry Lismanto Syaiful
BULETIN ILMIAH NAGARI MEMBANGUN Vol 1 No 4 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (532.974 KB) | DOI: 10.25077/buletin ilmiah nagari membangun.v1i4.54

Abstract

Kegiatan pengabdian ini bertujuan adalah untuk mentransfer pengetahuan dan teknologi serta berbagi pengalaman, penerapan ilmu, pengalian potensi diri dan pemecahan masalah yang terjadi di dalam masyarakat, terutama dibidang pertanian. Metode kegiatan yang dilakukan dalam bentuk penyuluhan, percontohan (demplot) dan pelatihan. Monitoring dan evaluasi kegiatan dilaksanakan sebanyak dua kali, yaitu pada saat survey pendahuluan dan pada akhir kegiatan pendampingan KKN mahasiswa Unand. Berdasarkan hasil survey dan data sekunder menunjukkan bahwa lapangan usaha pertanian setiap tahun mempunyai peranan yang paling besar dalam struktur perekonomian Kabupaten Tanah Datar. Berdasarkan distribusi persentase PDRB atas dasar harga berlaku, peranan lapangan usaha pertanian terhadap pembentukan PDRB Kabupaten Tanah Datar pada Tahun 2016 adalah sebesar 32,53 persen, sedangkan tahun 2017 adalah 31,55 persen atau mengalami penurunan sebesar 0,98 persen (Anonimus, 2017b). Iklim dan cuaca Tanah Datar yang mendukung serta keadaan tanah yang subur menjadikan lapangan usaha ini sebaga tumpuan dalam peningkatan kesejahteraan masyarakat, khususnya petani. Lapangan usaha ini perlu mendapat prioritas mengingat potensi sumber daya alam yang ada lebih banyak berada di lapangan usaha pertanian. Disamping itu, peningkatan bidang agroindustri dan agrobisnis juga dapat mendukung peningkatan nilai tambah lapangan usaha industri karena lapangan usaha ini termasuk lapangan usaha yang diandalkan dalam pembangunan prekonomian Kabupaten Tanah Datar di masa mendatang. Berdasarkan potensi daerah dan kondisi masyarakat di Nagari Pariangan tersebut, maka kami terdorong untuk melakukan kegiatan penyuluhan budidaya cabai merah di Nagari Pariangan, Kecamatan Pariangan, Kabupaten Tanah Datar, Sumatera Barat. Dari hasil kegiatan penyuluhan ini terlihat bahwa adanya sambutan dan antusias masyarakat untuk meningkatkan pengetahuan baik pada tingkat keluarga atau kelompok anggota masyarakat untuk mengembangkan budidaya cabai merah serta terjadi penurunan biaya produksi tanaman cabai, dengan demikian diharapkan terjadi peningkatan pendapatan petani cabai merah di Nagari Pariangan.
DISEMINASI TEKNOLOGI PENGEMBANGAN PUPUK ORGANIK CAIR DARI AIR CUCIAN BERAS DI NAGARI LAWANG KECAMATAN MATUR KABUPATEN AGAM, SUMATERA BARAT Efrizal Efrizal; Zozy Aneloi Noli; Solfiyeni Solfiyeni; Ferry Lismanto Syaiful; Amelia Sriwahyuni Lubis; Liza Febriani Sukma; Rahma Devi; M. Teguh Dhiya Ulhaq
Jurnal Hilirisasi IPTEKS Vol 7 No 1 (2024)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i1.774

Abstract

The utilization of rice washing water waste from households has not been optimized, even though it contains a large amount of essential nutrients for plant growth. This waste can be utilized as natural fertilizer for horticultural plants. Rice washing water provides various benefits for plants, is easily accessible to farmers, and is also environmentally friendly. Additionally, its price is very affordable so it can be accessed by farmers. The purpose of this activity is to increase knowledge and understanding of the community in making Liquid Organic Fertilizer (LOF) derived from rice washing water waste, as well as to reduce the use of chemical fertilizers by shifting to organic fertilizers to maintain soil and environmental quality. This activity was conducted in Nagari Lawang, Matur District, Agam, West Sumatra. The method used was through lectures and demonstrations of liquid organic fertilizer (LOF) production. The results of this activity showed that the interaction between the organizers and participants had a positive impact, improving skills, and motivating PKK mothers in plant cultivation. The home garden is seen as a productive land for nutrition and income, but there are obstacles such as lack of knowledge and capital. Overcoming these obstacles requires increasing technical knowledge and providing capital. Furthermore, this activity also resulted in increased knowledge and active participation in the process of making liquid organic fertilizer. The conclusion of this activity is to increase knowledge and skills in making LOF, motivating intensive plant cultivation. Public interest in making LOF from waste is high, increasing knowledge and skills in producing organic fertilizer for successful plant cultivation.
Co-Authors - Yuliastuti . Mansyurdin Afriantoni Afriantoni Agus Budi Cahyono, Agus Budi Ando Fernando Anthoni Agustien Ary Budiyanto Asful, Ferdhinal Aszareta, Muhammad Andoni Aziz, M. Abdul Bunga Melati Della Faradila Desfita Frinanda Deswati Deswati Fattah, Fanni Ferry Lismanto Syaiful Fitriana Puspita Dewi, Fitriana Puspita Hadri, Muhammad Arika Hanif, Fadzi Hendrajit, Deco Henny Herwina Hipolitus Kristoforus Kewuel Indra Junaidi Zakaria Ismatul Khasanah Ismi Prihandari Jabang Nurdin Jamaludin . Jupri Jupri Juwairiah Juwairiah Liza Febriani Sukma Lubis, Amelia Sriwahyuni M Arief Alfi Ardian, M Arief Alfi M. Teguh Dhiya Ulhaq Maliza, Rita Mochamad Andhy Nurmansyah Muhammad Ikhsan Nofrita Nofrita Novita, Indah Nurmiati Nurmiati Nurmiati, N Periadnadi Periadnadi Pratama, Raihan Anugrah Putra Santoso Putri, Syntia Mai Rahma Devi Resti Rahayu Riana, Meisi Riana Ridho, Muhammad Syifa'ur Rosyidin, Ali Rusnam Rusnam Savitri, Laily Amalia Sefni Sefni Setyanto, Aji Sinaga, Rommel Sinaga Sinambela, Yusnia Siswandi B Sitorus, Nurianti Sitorus Solfiyeni Solfiyeni Suwirmen, Suwirmen Syaifullah Syaifullah Tawakal, Hilmy Abidzar Walan Yudhiani Waluyo, Bambang Suhardi Wilson Novarino Yafid Effendi Zaini Zaini Zakaria, Indra Junadi Zozy Aneloi Noli Zuhri Syam