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Inovasi Pengolahan Remunggai (Moringa Oliefera) Menjadi Permen Jelly, Pendaftaran Hak Merek Dan Edukasi Digital Marketing Di Kelurahan Penggantungan Janusi Waliamin; Risnita Tri Utami; Veny Puspita; Ade Fitrah Putra Akhir; Engga Jalaludin; Parwito Parwito
JURNAL BESEMAH : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 2 No. 1 (2023): JANUARI-JUNI
Publisher : Gayaku Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jurnalbesemah.v2i1.116

Abstract

Virus corona (Covid-19) telah menyebar ke berbagai belahan dunia sejak Desember 2020. Virus ini telah menyebabkan berbagai dampak diantaranya kematian dan menurunnya perekonomian dunia. Covid 19 memberikan dampak yang signifikan bagi masyarakat seperti konsumsi rumah tangga atau daya beli yang turun 60 % sehingga menyebabkan perekonomian jatuh cukup dalam, sejalan dengan data dari BPS yang mencatatkan bahwa konsumsi rumah tangga turun dari 5,02 % pada kuartal I 2019 ke 2,84 % pada kuartal I 2020. Program pengabdian kepada masyarakat yang diwadahi dalam Kuliah Kerja Nyata Universitas Prof. Dr. Hazairin, SH (Kukerta Unihaz) diharapkan menjadi solusi di tengah pandemi covid-19 ini. Program pengabdian ini bertujuan untuk mengedukasi masyarakat terkait manfaat remunggai, mengolah remunggai menjadi permen jelly dan mendaftarkan hak merk pemen jelly remunggai yaitu amor, serta edukasi masyarakat tentang pemasaran secara online atau digital marketing. Program pengabdian dilaksanakan di Kelurahan Pengantungan yang merupakan salah satu Kelurahan yang berada dekat dengan Universitas Prof. Dr. Hazairin, SH. Metode yang digunakan adalah metode sosialisasi, edukasi, pelatihan dan pendaftaran hak merek.
Kajian Potensi Pemanfaatan Limbah Sisik Ikan Dari Usaha Ikan Tangkap Laut (Studi Kasus Pasar Kota Bengkulu) Wica Elvina; Risnita Tri Utami
Jurnal Kelautan, Lingkungan, dan Perikanan Vol 3 No 2 (2022): MANFISH JOURNAL
Publisher : Jurusan Ilmu Kelautan dan Perikanan Politeknik Negeri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (269.465 KB) | DOI: 10.31573/manfish.v2i3.468

Abstract

The potential utilization of fish by-products from fishery processing businesses in the form of fish scales can still be utilized for various synthetic products. Fish scales contain 29.8 – 40.9% protein; fat content 0.1-1%, mineral content 30.0-36.8%, collagen 37.5%, with the content of these protein compounds, fish scales can produce active compounds such as chitosan, collagen and gelatin. Bengkulu City is an area that has a major contribution to the province Bengkulu, with a total production of 46,145 tons of marine catch per year (KKP, 2020). This research aims to determine the potential of fish scales produced from fish processing activities in Bengkulu City based on the yield of fish scales per total weight of fish. Snapper, grouper and pomfret are the three types of marine capture fisheries could produce the highest production volume in Bengkulu City. Based on the research conducted, it was found that the yield of snapper scales resulted in the highest yield of fish scales, was 5.2% per total weight, with the results of the yield, it was known that fish scales could be utilized and potentially reprocessed into new products. The results of interviews with fish processing entrepreneurs in one of the largest markets in Bengkulu City (Panorama Market), it is known that every day the fishery product processing can produce 20-50 kg of snapper, so if this related to the yield of fish scales with the amount of fish production, it is known that Snapper scales have high potential to be used to provide additional income for fisheries entrepreneurs. The fish scale waste obtained can be reprocessed into useful products such as gelatin, chitosan, and collagen. Gelatin is used as a food additive, chitosan is used as a natural preservative, and collagen is used as an additive in food or pharmaceutical products.
Populasi Mangrove Rhizophora stylosa Griff. di Desa Kuala Langsa Kota Langsa: Distribusi Geografi, Struktur Demografi, Morfometrik Organ dan Karakteristik Penciri Morfometriknya Nur Safira; Erniati Erniati; Syahrial Syahrial; Fitra Wira Hadinata; Rika Anggraini; Nur Ikhsan; Risnita Tri Utami; Hendrik V. Ayhuan; Riri Ezraneti
Buletin Oseanografi Marina Vol 12, No 3 (2023): Buletin Oseanografi Marina
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/buloma.v12i3.52267

Abstract

Kajian terhadap populasi mangrove Rhizophora stylosa di Desa Kuala Langsa Kota Langsa dilakukan pada bulan November 2021 dengan tujuan untuk mengetahui distribusi geografi, struktur demografi, morfometrik organ dan karakteristik penciri morfometriknya. Data dikumpulkan dengan menarik transek kuadran berukuran 10 x 10 m yang tegak lurus garis pantai, dimana penentuan stasiun pengamatannnya berdasarkan purposive sampling. Organ daun, buah dan bunga diambil pada 5 tegakan pohon di masing-masing plot, kemudian diukur morfometriknya. Untuk struktur demografi, pengelompokkan umurnya dianalisis menurut metode Bhattacharya dan untuk penciri morfometriknya dianalisis berdasarkan statistik Principal Component Analysis (PCA). Hasil kajian memperlihatkan bahwa distribusi geografinya tergolong berlimpah (frekuensi relatif di atas 80%) dan pengelompokkan umurnya hanya terdiri dari satu kelompak dengan kisaran nilai tengah diameter batangnya antara 2,30–12,44 cm. Morfometrik diameter buah yang dominan ditemukan adalah 1,05–1,11 cm, panjang buah 26,46–27,77 cm, lebar kelopak bunga 0,38–0,41 cm, panjang kelopak bunga 0,98–1,04 cm, lebar daun 5,50–5,77 cm, panjang daun 11,60–12,11 cm dan diameter batang 5,41–7,00 cm. Selain itu, panjang buah, panjang kelopak bunga dan diameter batang merupakan morfometrik pencirinya dengan keragaman data 82,73%. In November 2021, a study was conducted on the Rhizophora stylosa mangrove population in Kuala Langsa Village, Langsa City, with the objective of determining the population's geographical distribution, demographic structure, morphometric organs, and morphometric characteristics. The data were collected by pulling a 10 x 10 m quadrant transect parallel to the shoreline, with the observation station determined through purposive sampling. Leaf, fruit, and flower organs were collected from five tree stands in each plot and then measured morphometrically. Battachraya method was used for the demograpic structure and Principal Component Analysis (PCA) was used to determine the morphological characteristics. The study's findings revealed a widespread geographic distribution (relative frequency greater than 80%) and a single age grouping with median stem diameters ranging from 2.30-12.44 cm. The dominant fruit diameter morphometrics were 1.05–1.11 cm, fruit length 26.46–27.77 cm, petal width 0.38–0.41 cm, petal length 0.98–1.04 cm, leaf width 5.50–5.77 cm, leaf length 11.60–12.11 cm, and diameter stem 5.41–7.00 cm. Furthermore, fruit length, flower petal length, and stem diameter are all morphometric characteristics with an 82.73% data diversity.  
Pemanfaatan Limbah Sisik Ikan Nila dan Ikan Kakap Merah sebagai Kitosan Risnita Tri Utami; Wica Elvina; Dedi Pardiansyah; Yulfiperius Yulfiperius
Jurnal Akuakultur Sungai dan Danau Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v8i2.176

Abstract

Fish scales are leftover fishery products that are not utilized optimally. Fish scales contain chemical compounds such as organic protein, namely chitin, which is a derivative of chitosan. Chitosan can be used in various sectors such as the food industry, health, agricultural and cosmetics. This study aims to extract chitosan from the scales of farmed and marine fish, as well as to determine the ratio of the yield of chitosan to types of marine fish and cultivated fish. This research was conducted from July to August 2023. The fish scale samples used were tilapia (cultivated fish) and snapper (sea-caught fish) obtained from the Traditional Market and Fish Auction Place in Bengkulu City. The process of making chitosan is carried out in the Laboratory of the Faculty of Agriculture, Prof. Dr. Hazairin, SH University. The process of extracting chitosan from fish scales goes through three stages, namely deproteination, demineralization and deacetylation. The results showed that the water, ash and protein content of fish scales were different, namely tilapia (19.05%; 20.15%; 53.01%) and snapper. (10.78%; 43.54%; 28.49). Results of Tilapia Chitosan. (13.22%) and snapper (7.74%). Several chitosan characteristics such as color, shape and odor meet commercial chitosan standards.
PEMBERDAYAAN GENERASI MILENIAL DALAM KELOMPOK NELAYAN MELALUI MANAJEMEN PENGOLAHAN LIMBAH TANGKAP MENJADI PRODUK EKONOMI KREATIF Veny Puspita; Risnita Tri Utami; Sintia Safrianti; Yudisky Yudisky; Adam Suhanto
RESWARA: Jurnal Pengabdian Kepada Masyarakat Vol 5, No 1 (2024)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v5i1.3659

Abstract

Kehidupan nelayan selalu identik dengan kesan kumuh dan kemiskinan. Kekumuhan itu disebabkan belum adanya manajemen pengolahan limbah yang baik. Limbah hasil tangkap nelayan sering dibuang disekitar pemukiman. Selain itu ikan-ikan kecil hasil tangkapan nelayan hanya dijual murah atau hanya dijadikan ikan asin. Kehidupan nelayan sangat bergantung dengan hasil laut, pada saat cuaca sedang tidak memungkinkan kelaut, maka para nelayan ini sering tidak memiliki penghasilan. Keberadaan kelompok nelayan sebagai wadah sekaligus rumah bagi komunitas nelayan seharusnya menjadi sarana penting untuk membentuk relasi sosial sesama nelayan dan meningkatkan kemampuan/pengetahuan nelayan. Keberadaan generasi milenial terbanyak menjadi bonus demografi yang bisa menjadi motor penggerak perekonomian nelayan. Tujuan kegiatan ini adalah melakukan pemberdayaan peran generasi milenial dalam kelompok nelayan melalui manajemen pengolahan limbah hasil tangkap menjadi produk ekonomi kreatif. Dengan adanya kegiatan ini masalah lingkungan kumuh akan teratasi dengan baik, selain itu dengan adanya produk ekonomi kreatif  yang dihasilkan dan dibentuk kelompok usaha bersama (KUBE) serta koperasi yang terintegrasi digital marketing akan  memberikan kekuatan ekonomi kelompok nelayan “Sejahtera Bengkulu” sebagai mitra, dengan jumlah 23 orang anggota nelayan dari kalangan generasi milenial.  Kegiatan ini mencakup pelatihan dan pendampingan dengan pendekatan metode pendekatan Partisifatory Action Riset (PAR). Hasil kegiatan ini: (1) tersedianya Sumber daya terampil dalam pengolahan limbah hasil tangkap menjadi produk ekonomi kreatif. (2) Produk kreatif hasil olahan limbah (3) Kelompok Usaha Bersama (KUBE) (4) Koperasi (5) Integrasi digital marketing
POTENSI LIMBAH SISIK IKAN LAUT SEBAGAI BAHAN KITOSAN DALAM PEMBUATAN BIOPLASTIK Wica Elvina; Risnita Tri Utami; Dedi Pardiansyah; Yulfiperius Yulfiperius
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 2 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i2.3040

Abstract

State the objective is specific and clearly, as to what is to be obtained. Give a brief account of the methods. Identity scientific names of plants, another organism, and chemicals. State results succinctly. State conclusions or recommendations and link this to the significance of the work. The abstract must be integrated and independent which is consist of introduction and purpose, methods, results, conclusion, and suggestion. The abstract must be written using 150 until 200 characters which have no reference and accompanied keywords. It should be written using TIME NEW ROMAN 12 with line numbering.
The Effect Of Additional Types Of Artificial Feed And Different Feed Dosages On The Growth Of Juvenile Snakehead Fish (Channa striata) Yulfiperius Yulfiperius; Firman Firman; Afan Mahmudin; Risnita Tri Utami
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 2 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i2.3132

Abstract

This study aims to determine the effect of giving different types of artificial feed and feed dosages on the growth of snakehead fish (Channa striata) seeds. This research was carried out in January-March for 60 days in Central Bengkulu Regency, Bengkulu Province. The test fish used were snakehead fish seeds measuring 4-6 cm. The method used was a factorial Completely Randomized Design (CRD) with two factors, where the first factor consisted of two treatment levels and the second factor consisted of three treatment levels and was repeated four times (order 2x3x4). The first factor is the provision of artificial feed with 39-41% protein (J1), and 34% protein (J2), while the second factor is the dose with a dose of 3% (D1), a dose of 4% (D2), and a dose of 5% (D3). Each treatment was repeated four times. The research data were analyzed using variance and then continued with the LSD further test. The results showed that the type of artificial feed and different doses significantly affected feed conversion, feed efficiency, and daily growth rate. The best treatment for the daily growth of snakehead fish from the LSD further test was the J1D3 treatment with artificial feed containing 39-40% protein and a dose of 5%.
Pendampingan Dan Penguatan Produk Kreatif Hasil Limbah Tangkap Pada KUBE Nelayan Melalui Branding dan Legalitas Produk Puspita, Veny; Safrianti, Sintia; Waliamin, Janusi; Nelsa Fitri, Sherly; Adittio Putra, Okka; Wediyanto, Eko; Novrianda, Herry; Tri Utami, Risnita
Society : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 5 No. 1 (2024): Vol.5 No.1, October 2024
Publisher : Universitas Dinamika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37802/society.v5i1.619

Abstract

Guna membentuk sumber daya produktif dalam kelompok nelayan banyak caranya seperti pengembangan produk kreatif. Produk kreatif yang dapat dikembangkan didalam kelompok nelayan seperti mengolah limbah tangkap menjadi produk kreatif  yang memiliki nilai ekonomi seperti : Pupuk organic cair (POC), makanan ikan,  makanan kucing, makanan ayam dan kerupuk. Semua produk tersebut dapat diproduksi di dalam kelompok nelayan Sejahtera Bengkulu.  Kelompok Nelayan Sejahtera Bengkulu yang berjumlah 42 orang yang mana dalam aktivitas tangkap mereka mengeluarkan limbah tangkap ikan Permasalahan yang ada dalam Kelompok Usaha Bersama (KUBE) nelayan Bengkulu adalah branding produk dan legalitas produk. Adapun yang menjadi tujuan dari kegiatan ini yaitu memberikan pemahaman pada kelompok usaha bersama nelayan sejahtera Bengkulu dalam membuat kemasan produk logo dan merek produk. Dengan adanya branding produk yang dipasarkan secara luas baik secara online atau offline dan anggota kelompok nelayan sejahtera bengkulu memahami pentingnya membangun sebuah semangat dan kerangka pikir terhadap pentingnya mengurus legalitas usaha bagi pelaku usaha sehingga para pelaku usaha dapat bersaing dengan para pesaingnya sehingga diharapkan akan adanya peningkatan kesejahteraan dari kelompok nelayan. Hasil kegiatan ini adalah branding produk ekonomi kreatif dan paham pentingnya legalitas produk.
Karakterisasi Morfometri dan DNA Barcoding Keong Lola Merah (Rochia nilotica Linnaeus, 1767) dari Kepulauan Kei, Maluku Triandiza, Teddy; Utami, Risnita Tri; Pesilette, Rosmi Nuslah
Jurnal Kelautan Tropis Vol 27, No 3 (2024): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v27i3.24411

Abstract

The lola snail (Rochia nilotica) is an herbivorous gastropod that lives in coral reef ecosystems. R. nilotica is an ecologically important species and has high economic value. This study aims to assess morphometric characterization and DNA barcoding. Analysis of growth patterns shows that red lola snails in the Kei Islands show an allometric growth pattern. Analysis of R. nilotica mitochondrial DNA (mtDNA) sequences resulted in 646 base pairs, containing 14 haplotypes with a total of 18 polymorphic sites. The results showed that the genetic diversity of R. nilotica populations in the Kei Islands was very high, namely nucleotide diversity (Pi) of 0.00460 and haplotype diversity (Hd) of 0.9457. The results of phylogenetic tree analysis showed five main clusters, namely four clusters of R. nilotica from the Kei Islands and one cluster of R. nilotica from Moorea Island and New Caledonia. The value of genetic distance between individuals and between R. nilotica populations is very low, namely 0.0026-0.0056 and 0.0034-0.0052. The results of the haplotype net analysis showed that there was haplotype mixing in all R. nilotica populations in the Kei Islands as indicated by the absence of a particular clade. Keong lola merah (Rochia nilotica) merupakan gastropoda herbivora yang hidup di ekosistem terumbu karang. R. nilotica merupakan spesies yang penting secara ekologis dan memiliki nilai ekonomi tinggi. Penelitian ini bertujuan untuk mengkaji karakterisasi morfometri dan DNA barcoding. Analisis pola pertumbuhan menunjukkan keong lola merah di Kepulauan Kei menunjukkan pola pertumbuhan alometrik. Analisis sekuens DNA mitokondria (mtDNA) R. nilotica menghasilkan 646 pasangan basa, yang mengandung 14 haplotipe dengan jumlah total 18 situs polimorfik. Hasil penelitian menunjukkan bahwa keragaman genetik populasi R. nilotica di Kepulauan Kei sangat tinggi, yaitu keragaman nukleotida (Pi) sebesar 0,00460 dan keragaman haplotipe (Hd) sebesar 0,9457. Hasil analisis pohon filogenetik menunjukkan lima kluster utama, yaitu empat kluster R. nilotica  asal kepulauan Kei dan satu kluster R. nilotica asal Moorea Island dan New Caledonia. Nilai jarak genetik antar individu dan antara populasi R. nilotica sangat rendah yaitu 0,0026-0,0056 dan 0,0034-0,0052. Hasil analisis jaring haplotipe menunjukkan bahwa terjadi percampuran haplotipe pada seluruh populasi R. nilotica di Kepulauan Kei yang ditunjukkan dengan tidak adanya klade tertentu.
The Effect of Slope Chamfer on Hydroponic NFT (Nutrient Film Technique) System For Cultivitation Of Japan Spinach (Spinacia Oleracea L.) Elvina, Wica; Utami, Risnita Tri
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4664

Abstract

One of the technological developments in the field of agriculture is agricultural cultivation technology with a hydroponic system. The category of hydroponic systems that are currently widely used is hydroponics with the NFT (Nutrient Film Technique) system. NFT is a hydroponic cultivation system by putting the roots of plants in a thin layer of water where the plants get nutrients from the nutrient solution that flows through the gutters, the flow of nutrient on NFT hydroponic circulated continuously so that the plant's nutritional needs can be fulfilled. NFT hydroponic vegetables is  suitable to be cultivated for leafy vegetables, like a Japanese spinach plant (Spinacia Oleracea L.). The purpose of these research was to test the design of NFT Hydroponic with slope 3%. In the testing performance of hydroponic NFT consist of three parameters.  These parameters include the testing of irrigation efficiency, pH values ​​and Electrical Conductivity (EC) solution and the uniformity of crop productivity. Data obtained from this study were analyzed based on its design to determine the effect of each parameter on plant growth. The highest irrigation efficiency value on day 11 was 92.00% and the lowest on day 24 was 89.42%, the value indicates that there is water loss in the water slope caused by several factors. The highest electrical conductivity (EC) uniformity value reached 92.10% and the lowest was 86.95%, this percentage indicates the high nutrients contained in the water flow in the reservoir. The highest pH solution uniformity value reached 99.51% and the lowest was 91.18%. These three factors indicate that the analysis of the three values ​​is quite uniform in each gutter. Based on the results of NFT hydroponic growth, it looks quite varied so it can be concluded that it is less uniform. The smallest weight of the Japanese spinach plant produced was 13 grams while the largest was 70 grams. The uneven weight of the plant can be influenced by less than optimal environmental conditions and the selection of nutrients that are not right for Japanese spinach plants.
Co-Authors Abdul Kadir Yamko Adam Suhanto Afan Mahmudin Agus Kusnadi Agus Kusnadi Aida Sartimbul Ami Nolisa An Nisa Nurul Suci Ari Anggoro Arif Prasetya Aulia Salsabilla, Zahra Ayub Sugara Dedi Pardiansyah Dedy Kurnianto Delvia Novitasari Dwi Oktavallyan Elvina, Wica Engga Jalaludin Erlangga Erlangga Esty Kurniawati Fahresa Nugraheni Supadminingsih, Fahresa Nugraheni Febrina Rolin Feri Nugroho Fildzah Z Hulwani Firman Firman Fitra Wira Hadinata Hadinata, Fitra Wira Handoko, Lugu Tri Handoko Hasidu, La Ode Abdul Fajar Hawis H Madduppa Hayatun Nufus Hendrik V. Ayhuan Herry Novrianda Ichtineza H Hardono Janusi Waliamin Julian Saputra Laode Muhamad Hazairin Nadia Leni, Yusyam Maharani Marlinah Marlinah Melisa Mimit Primyastanto Nella Tri Agustini, Nella Tri Neviaty P Zamani Nur Anisa Nur Ikhsan Nur Safira Nurlita P Anggraini Nurseha Nurseha Okka Adittio Putra Parwito Pesilette, Rosmi Nuslah Puspita, Veny Putra Akhir, Ade Fitrah Putri Sapira Ibrahim Rahayu, Andra Rejekineng Rifi Suhendri Rika Anggraini Rika Anggraini Riri Ezraneti Rosmi N Pesillette Rosmi N Pesillette Sherly Nelsa Fitri Silvy Syukhriani, Silvy Sintia Safrianti Sri Sedjati Sri Sedjati Sriwidodo, Maheno Suara Ningsih, Aisyah Suhanto, Adam Suharun Martudi Sunaryo Sunaryo Sunaryo Sunaryo Surbakti, Livia Chasinta SYAHRIAL SYAHRIAL Syahrial Syahrial Teddy Triandiza Teddy TRIANDIZA Teddy Triandiza Udhi E Hernawan Wahyu Alfanda Wediyanto, Eko Wica Elvina Wica Elvina Wica Elvina Wiwit Pratiwi, Wiwit Yudho Andika Yudisky Yudisky Yudisky, Yudisky Yulfiperius, Yulfiperius Zulkhasyni