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Food Waste Potential as Alternative Feed Catfish Cultivation: an Overview Pratama, Gede Agus Surya; Suryani, Sang Ayu Made Putri; Muliarta, I Nengah
Jurnal Perikanan dan Kelautan Vol. 28 No. 1 (2023): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Food waste in urban areas is an endless problem, considering that waste will continue to exist. The technique of managing waste to become an alternative feed for catfish is one of the steps to overcome the problem of waste and at the same time becomes an alternative fish feed solution for fish cultivators. The purpose of this research is to process food waste into fish feed. The method used in writing this article is literature review. Based on the results of the literature review and the author's analysis, it can be concluded that food ingredients that can be processed into catfish feed are food waste by utilizing fermentation or by mixing or formulated with other raw materials such as (fish meal, magot, tofu dregs, and fine bran). The fermentation process can use fishery products sold in the market, including (EM4, Boster, etc) which are mixed with molasses.
EKSPLORASI BAKTERI TERMOFIL DARI MATA AIR PANAS YANG MAMPU MELARUTKAN PHOSPHOR (P) Sukmadewi, Desak Ketut Tristiana; Muliarta, I Nengah; Mahardika, Ida Bagus Komang
Jurnal Agrivet Vol 30 No 1 (2024): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v30i1.11080

Abstract

Perubahan iklim secara signifikan mengubah komunitas mikrob tanah. Mikrob memiliki banyak peranan penting dalam tanah, khususnya dalam meningkatkan ketersediaan dan penyerapan hara. Tujuan dari penelitian ini adalah menganalisis populasi bakteri termofil dari mata air panas dan menganalisis kemampuan bakteri termofil tersebut dalam melarutkan P. Tahapan penelitian terdiri dari pengambilan sampel air dan tanah  dari Desa Toya Bungkah, Kintamani, Bangli  dengan teknik purposive sampling. Isolasi bakteri termofil dari sampel tanah dan air dengan dilution method. Bakteri hasil isolasi kemudian diuji patogenitas (hemolisis dan hipersensitif). Isolat bakteri yang lolos uji patogenitas diuji lebih lanjut kemampuannya dalam melarutkan P pada medium Pikovskaya cair. Berdasarkan 5 lokasi sampling tanah dan air di sekitar  pemandian air panas menunjukkan populasi tertinggi didapatkan dari lokasi 2 (Tanah di sekitar pancoran air panas). Jumlah populasi bakteri pada lokasi 2 adalah 1,7 x 105 CFU/g. Jumlah isolat pada lokasi tersebut adalah sebanyak 3 isolat.  Hasil uji hemolisis menunjukkan bahwa dari 13 isolat yang didapatkan empat isolat terdeteksi tidak menyebabkan  hemolisis gamma, satu isolat menyebabkan hemolisis alpha dan delapan isolat menyebabkan hemolisis beta. Uji hipersensitif pada tanaman tembakau menunjukkan semua isolat memberikan reaksi negatif atau tidak adanya reaksi hipersensitif. Berdasarkan lima isolat yang diuji lebih dalam melarutkan P, hanya satu isolat yang dapat melarutkan P yaitu isolate AP1 (27,93 ppm). Kemampuan melarutkan P yang tergolong tinggi.
Pengajaran Bahasa Inggris dan Edukasi Pemilahan Sampah bagi Siswa Sekolah Dasar untuk Pariwisata Berkelanjutan di Desa Wisata Penglipuran Budiarta, I Wayan; Muliarta, I Nengah; Rajistha, I Gusti Ngurah Adi
Jurnal Abdidas Vol. 6 No. 5 (2025): Oktober 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v6i5.1194

Abstract

Program Pengabdian kepada Masyarakat (PKM) ini dilaksanakan di Desa Wisata Penglipuran, Bangli, dengan fokus pada peningkatan keterampilan berbahasa Inggris dan pemahaman pemilahan sampah bagi siswa sekolah dasar. Kegiatan ini dilatarbelakangi oleh pentingnya penguasaan bahasa Inggris sebagai keterampilan dasar dalam mendukung pariwisata berkelanjutan, sekaligus kebutuhan akan edukasi lingkungan melalui praktik pemilahan sampah sejak dini. Metode yang digunakan meliputi pembelajaran interaktif, permainan edukatif, simulasi percakapan bahasa Inggris, serta edukasi dan pendampingan praktik pemilahan sampah. Hasil kegiatan menunjukkan peningkatan motivasi belajar siswa, kemampuan dasar berbahasa Inggris yang lebih baik, serta kesadaran terhadap pentingnya menjaga lingkungan melalui pengelolaan sampah. Program ini juga menegaskan kontribusi sekolah dan masyarakat dalam membangun pariwisata berkelanjutan yang tidak hanya berorientasi pada ekonomi, tetapi juga pendidikan dan pelestarian lingkungan.
Characteristic Test of Bioethanol Made from Leftover Fruit (Food Material After Ceremony) Using Yeast (Saccharomyces cerevisiae) Muliarta, I Nengah; Setianingsih, Ni Luh Putu Putri; Sudiarta, I Wayan; Putra, I Ketut Suwarmadi; Dusak, Putu Gede Bayu Janardhana
East Asian Journal of Multidisciplinary Research Vol. 3 No. 11 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/eajmr.v3i11.11441

Abstract

Bioethanol can be produced from plants that contain a lot of starch and cellulose compounds by using the help of yeast activity from fruit skin waste. Sugar compounds in fruits are usually a mixture of glucose and fructose. Fruits contain carbohydrates, glucose, and fructose, so fruits have great potential to be raw materials for bioethanol. The study results obtained bioethanol with a long fermentation time of up to the fifth day with different yeast concentrations, namely 2%, 4%, 6%, 8%, and 10%. The maximum bioethanol concentration results were produced by a concentration of 6% S. cerevisiae, namely 8.17%, the content because the addition of yeast is by the amount of nutrients in the sample.
Uji Viabilitas dan Kemampuan Fungi Pelarut Fosfor pada Media Pembawa Dedak Padi selama Masa Penyimpanan Tristiana Sukmadewi, Desak Ketut; Muliarta, I Nengah
AGRITROP Vol 21, No 2 (2023): Agritrop: Jurnal Ilmu-Ilmu Pertanian
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/agritrop.v21i2.20955

Abstract

Mutu pupuk hayati sangat ditentukan berdasarkan proses formulasi menggunakan bahan pembawa yang tepat dengan mikrob yang digunakan. Bahan pembawa yang memiliki potensi besar untuk dikembangkan salah satunya adalah dedak padi. Tujuan penelitian ini adalah mengkaji potensi dedak padi sebagai bahan pembawa untuk menjaga viabilitas dan kemampuan fungi pelarut P selama masa penyimpanan. Tahapan dari penelitian ini terdiri dari persiapan bahan pembawa dedak padi, uji viabilitas fungi pelarut P pada bahan pembawa dedak padi dan pengujian kemampuan mikrob pelarut P selama masa penyimpanan. Dedak padi memiliki kadar air sebesar 9,1%, kadar abu 15,76%, kadar serat kasar 13,69%, kadar lemak 4,54%, kadar protein 8,29%, kadar karbohidrat 48,62%, kandungan karbon organik (C) 36,85%, Nitrogen (N) 1,82 %, C/N 20,2. Dedak padi memiliki potensi untuk menjaga viabilitas dan kemampuan dari fungi pelarut P. Bahan pembawa dedak padi mampu menjaga viabilitas fungi pelarut sampai minggu ke-12 dengan jumlah populasi akhir fungi pada media PDA sebesar log 6,55 (3,6 x 106 CFU/g) dan populasi akhir  fungi pada media Pikovskaya sebesar log 6,54 (3,53 x 106 CFU/g). Kemampuan fungi dalam melarutkan P cenderung fluktuaktif pada minggu ke-3 (192,01 ppm) sampai dengan minggu ke-6 (123,247 ppm) dan cenderung stabil pada minggu ke-9 (173,04 ppm) sampai dengan minggu ke-12 (165,69 ppm).
IMPLEMENTATION OF THE NETWORK STATION SYSTEM ON TVRI BALI Muliarta, I Nengah
Capture : Jurnal Seni Media Rekam Vol. 12 No. 1 (2020)
Publisher : Seni Media Rekam ISI Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33153/capture.v12i1.3030

Abstract

The democratization of broadcasting in Indonesia is manifested in the implementation of the Network Station System (Sistem Stasiun Jaringan / SSJ) by striving for diversity of ownership and broadcast content in broadcasting institutions. SSJ is also an effort to decentralize broadcasting so that people in the regions get information related to their own regions through subsidiary networks or local broadcasting institutions. TVRI is the only public broadcasting institution that has network subsidiaries throughout Indonesia. This research uses a case study approach, an approach to intensively examine a case with a focus on TVRI Bali. Data collection used interview and observation methods. Data analysis using the Interactive Analysis approach. The results showed that TVRI Bali has not been able to fully implement SSJ. TVRI Bali can only meet the provisions of local broadcast content with a percentage of up to 20%, but has not been able to fulfill the spirit of diversity of ownership according to the basic concept of SSJ. In addition, the principle of diversity of ownership has not been fulfilled due to inconsistencies between the Broadcasting Law and Government Regulation Number 13/2005 and Ministerial Regulation 43/2009 which specifically regulates private television broadcasting institutions.
Artificial Intelligence (AI) as a Predictive Tool to Anticipate Future HR Management Needs Muliarta, I Nengah
Prosiding Seminar Nasional Ilmu Manajemen, Ekonomi, Keuangan dan Bisnis Vol. 3 No. 2 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/snimekb.v3i2.12647

Abstract

Artificial intelligence (AI) in human resource management (HR) opens up opportunities for increased effectiveness and efficiency in various tasks, such as training, recruitment, and performance management. The purpose of this article is to look at and analyze how AI can serve as a predictive tool to anticipate future HR needs. This includes identifying the problems organizations face when implementing AI and providing solutions. The role of AI as a predictor tool in determining future human resource needs is discussed in this article through a literature review. This methodology aims to provide a comprehensive understanding of how AI can be used to predict future needs and work styles. As a result, AI has the potential to be a predictive tool for HR development, as it can assist organizations in designing the right training programs, managing employee careers, and improving performance analysis. Including the ability to analyze data and provide valuable insights.
Utilization of Fruit Peel Waste Left From Ceremonials Into Economical Value Products in Batuan Village, Sukawati, Gianyar, Bali Muliarta, I Nengah; Setianingsih, Ni Luh Putu Putri; Sadguna, Dewa Nyoman; Putra, I Ketut Suwarmadi; Dusak, Putu Gede Bayu Janardhana; Mertayasa, Komang Gede
Asian Journal of Community Services Vol. 3 No. 10 (2024): October 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajcs.v3i10.10317

Abstract

Several types of fruit that support ecotourism in the application of food waste include banana peels, apple peels, dragon fruit peels, and manga peels, which will be made into chips and tea products using good hygiene and quality standards. Innovative problem-solving and technology have emerged as promising approaches. The target partners are housewives who are members of the PKK in Batuan Village, Sukawati, from underdeveloped neighborhoods with a great desire to start their own businesses but who are not yet economically productivefrom underdeveloped neighborhoods with a great desire to start their own businesses but who are not yet economically productive. The methods that will be used are interviews, face-to-face, counseling, and direct practice. The output target to be achieved is that the training participants are independently able to make fruit skin chips and tea products from fruit skins so that they can become economically independent
Global Warming Mitigation Innovation Through Household Waste Management Becomes Eco-Enzyme: A Review Muliarta, I Nengah
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.8154

Abstract

The dumping of fruit and vegetable waste into landfills contributes to an increase in methane gas that contributes to global warming. Waste materials in the form of fruits and vegetables can be used and processed into eco-enzymes. Fermented waste enzymes have a variety of benefits and add value to materials that have been tended to be wasted. This environmentally friendly enzyme has been utilized ranging from disinfectants, floor cleaners, dishwashers to liquid organic fertilizers. The production of eco-enzymes in addition to being able to reduce the volume of household waste, also contributes to the reduction of methane gas. During the fermentation process produces O3 (ozone) which is beneficial in maintaining ozone content in the atmosphere. This means that eco-enzyme production becomes an innovation in mitigating global warming from the household level. The manufacture of eco-enzymes is an effort to provide economic value to waste that has a positive impact on the environment and is a step to maximize the utilization of natural resources better known as circular economies. The advantages of eco-enzyme production in the short term are the ability to maximize raw materials and provide economic value and reduce the cost of handling household waste.
A Papaya Leaves as a Plant-Based Pesticide to Control Pests and Plant Diseases Purba, Rusta Malum; Muliarta, I Nengah
Formosa Journal of Sustainable Research Vol. 3 No. 7 (2024): July 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjsr.v3i7.10314

Abstract

The purpose of writing this article is to explore information regarding the effectiveness of papaya leaf extract in controlling plant pests and diseases. The writing method uses library research by collecting data through searches on Web of Science, Google Scholar, ScienceDirect, and Citation Index. Based on phytochemical tests of papaya leaf extract, there are several chemical compounds in the form of flavonoids, alkaloids, tannins, saponins, and terpenoids which have potential as natural ingredients for vegetable pesticides because they can affect plant pest insects. Papaya leaf extract can kill pests such as aphids, whiteflies, and caterpillars. Papaya leaf extract can also control diseases such as anthracnose and late blight. Using papaya leaf extract can help farmers increase crop yields and reduce dependence on chemical pesticides