Minuman isotonik merupakan salah satu jenis minuman olahraga yang membantu proses rehidrasi dan mengembalikan energi. Minuman isotonik mengandung elektrolit yang terdiri dari kalium dan natrium serta karbohidrat sederhana. Zat gizi tersebut dapat dijumpai pada air kelapa dan nanas, keduanya dapat ditanam dengan mudah di daerah Sumatera Selatan sehingga menjadi salah satu cara untuk meningkatkan…
Disertasi ini berfokus pada pengembangan aluminium matrix composite (AMC) berbasis paduan aa6063 dengan penguat hibrida Palm kernel shell ash (PKSA) dan Silikon karbida (sic) menggunakan metode stir–squeeze casting. Amc dipilih karena memiliki bobot ringan, ketahanan korosi baik, serta dapat ditingkatkan sifat mekaniknya melalui penambahan partikel penguat. Penguat keramik sintetis seperti Si…
Modern agriculture faces challenges in maintaining sustainable productivity due to the intensive use of inorganic fertilizers and synthetic pesticides. The use of Vernonia cinerea as a botanical pesticide and eggshells as organic fertilizer briquettes is one potential approach to enhance plant growth while maintaining the balance of the arthropod ecosystem in a polyculture system. This study ai…
Work posture refers to the position or stance of a worker while performing work activities; in the application of ergonomics, assessing work posture is crucial to determine efficiency and the level of risk associated with a job. This study aims to analyze the risk level associated with work postures during the cracker production process at the Tiga Saudara cracker MSME. Work posture analysis wa…
Pabrik pembuatan etil asetat dengan kapasitas produksi 73.000 ton/tahun direncanakan pembangunannya pada tahun 2032 yang berlokasi di Kabupaten Gresik, Jawa timur seluas 4,833 Ha. Operasi pabrik berjalan selama 24 jam/hari dalam 300 hari/tahun. Komoditi etil asetat yang diproduksi mengacu pada Patent WO No. 2024/081921 A2 yang menggunakan proses dehidrogenasi dan hidrogenasi dengan etanol sebag…
Robusta coffee (Coffea canephora) is one of Indonesia's important plantation commodities, the propagation of which still faces obstacles when done conventionally. One effort to overcome this problem is through tissue culture techniques. This study aims to determine the effectiveness of the combination of Naphthalene Acetic Acid (NAA) and Benzyl Amino Purine (BAP) concentrations on the growth of…
This study aimed to utilize activated palm shell charcoal as an adsorbent in the purification of bulk oil to improve its quality. This study used a completely randomized factorial design (CRBD) with two treatment factors and three replications. Treatment factor A (adsorbent type) consisted of two treatments: activated palm shell charcoal and unactivated palm shell charcoal, while treatment B (c…
Rice is an important agricultural commodity that requires adaptive varieties to enhance production, especially in lowland swamp areas with a varied growing conditions. The objective of this study was to evaluate the growth of T3 and TR3 accessions resulted from the crossbreeding of Inpara 8 and Inpago 5 rice varieties, which have good growth and high yield. This study was conducted on shallow s…
Pomfret fish (Colossoma macropomum) is a freshwater fish commodity widely distributed throughout Indonesia, known for its high nutritional content such as protein, fat, calcium, phosphorus, and vitamins. Smoking is an important processing method to extend the shelf life of pomfret by reducing moisture content and inhibiting the growth of spoilage bacteria. This study aimed to determine the effe…
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Arthropod species diversity plays an important role in maintaining the balance of agricultural ecosystems. This study aims to determine the diversity of arthropod species in cayenne pepper plants that are intercropped with oil palm plants. This observation was conducted at the Palm Oil Research Garden of the Faculty of Agriculture, Sriwijaya University. The results showed that in the cayenne pe…
The presence of refugia plants plays an important role in maintaining the balance of insect communities in agroecosystems. This study aims to analyze the effect of planting Cosmos caudatus refugia on the diversity, abundance, and population characteristics of phytophagous insects in eggplant (Solanum melongena) cultivation. The research was conducted on two treatments: eggplant cultivation with…
Indonesia, as a tropical country, has high agricultural potential, including the economically valuable eggplant (Solanum melongena L.) commodity. However, eggplant production is often disrupted by plant pests, particularly phytophagous insects such as Empoasca sp. and Altica lythri. This study aims to evaluate the effect of Zinnia elegans refugia plants on the population of phytophagous insects…
Eggplant (Solanum melongena) is one of the horticultural crops whose productivity is often distrupted by pest attacks. This study aimed to determine the effect of planting Cosmos caudatus flowers as refugia on the abundance and diversity of entomophagous arthropods, as well as on eggplant productivity. Arthropod sampling was conducted using pitfall traps and pan traps in plost with and without …
This study aims to analyze the diversity of arthropod insects and the role of curly red chili plants (Capsicum annum L.) as refugia in intercropping systems on oil palm plantations. The study was conducted at the Sriwijaya University Oil Palm Research Garden using an experimental method with two treatments, namely oil palm plantations planted with curly red chili peppers and those without curly…
ABSTRAK Kesulitan siswa sekolah dasar dalam memahami konsep pecahan melalui buku teks konvensional menjadi latar belakang penting pengembangan media pembelajaran yang lebih interaktif dan kontekstual. Hasil analisis kebutuhan menunjukkan bahwa 85% siswa merasa bahwa media interaktif dapat membantu meningkatkan pemahaman mereka terhadap materi pecahan. Berdasarkan kondisi tersebut, penelitian in…
Materi jaring-jaring makanan pada pelajaran IPAS Kelas V SD sulit dipahami siswa karena media pembelajaran masih konvensional (buku teks dan gambar statis), dan belum diketahui validitas, praktisitas, dan efektifitasnya yang digunakan. Sementara siswa memiliki gaya belajar visual dan membutuhkan media interaktif. Penelitian ini bertujuan untuk menghasilkan produk berupa video animasi konsep jar…
Penelitian ini bertujuan untuk memahami komposisi kandungan gizi (kadar air, kadar abu, kadar lemak, kadar protein asam amino dan asam lemak) pada ikan lumajang (Cyclocheilichthys enoplos). Metode yang dipergunakan berupa random sampling, melalui cara mengambil sampel dari berbagai lokasi yaitu kecamatan rawasilir (Bagian Hilir), kecamatan rawas ulu (Bagian Hulu), dan kecamatan muara rupit (Bag…
This study aims to determine the effect of the addition of seaweed flour (Eucheuma cottonii) on the physical characteristics of instant boba in the manufacture of instant boba as a source of dietary fiber as well as its influence on the sensory, physical and chemical properties of instant boba. This study used a Group Random Design (GRD) with 4 treatment factors with 3 replicates. The treatment…
Oyster mushroom planting media waste is defined as the residual material from the planting medium that remains after oyster mushroom harvesting activities are carried out. Liquid smoke is considered relatively safer to use in the food preservation process compared to direct smoking methods, because the content of harmful compounds, such as tar and other carcinogenic components, has been greatly…
This research was to determine effect of comparison carrageenan and sucrose concentration on physical, chemical, and sensory characteristics of black tea kombucha jelly candy. The research was carried out on October 2025 – January 2026 in Chemical, Sensory and Processing of Agricultural Product Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. Th…
This study aims to determine the effect of adding granulated sugar on mineral content, sugar composition (fructose, glucose, maltose, and sucrose) and texture of nipah sugar. This study uses a quantitative method, the experimental design used is the RAK method (Randomized Block Design) with 4 treatment levels and 3 repetitions, namely A0: Addition without adding granulated sugar 0% as a control…
The availability of clean water is a pressing global issue, driving the development of membrane technology as a promising water purification solution. Polyethersulfone (PES) was chosen for filtration membranes due to its superior mechanical properties, thermal stability, and chemical resistance. However, the performance of PES membranes is limited by challenges such as fouling, uneven pore dist…
This research focuses on the design and testing of a household wastewater filter that aims to convert domestic wastewater into potable water through the application of multi-stage filtration and disinfection technology based on Polyvinylidene Fluoride (PVDF) membranes. The background of the research is based on the increasing need for clean water, limited access to potable water, and high level…
Student mental health in academic settings is a critical factor in determining the success of higher education. Various studies have demonstrated the high prevalence of mental disorders, such as anxiety and depression, which reach 41% and 33.6% globally, respectively. The extremely low ratio of professional psychologists, especially in Indonesia, creates a significant service gap, requiring ada…
Penelitian ini bertujuan untuk mendeskripsikan dan menganalisis Implementasi Kebijakan E-Layanan Pada Badan Kepegawaian Daerah (BKD) Pemerintah Provinsi Sumatera Selatan. Sebagai wujud dari dukungan pelaksanaan Sistem Pemerintahan Berbasis Elektronik (SPBE) Pemerintah Provinsi Sumatera Selatan menggandeng Badan Kepegawaian Daerah untuk mewujudkan misi nasional yaitu dengan menciptakan aplikasi …
Cooperatives are business entities whose members consist of individuals or legal entities of cooperatives, operating based on cooperative principles while also functioning as a people’s economic movement founded on the principle of kinship. One of the main functions of cooperatives is to provide funding assistance to micro, small, and medium enterprises (MSMEs) through lending activities. In …
Penelitian ini bertujuan untuk menghasilkan media game edukasi berbantuan canva pada materi sistem pernapasan manusia untuk Sekolah Dasar yang valid, praktis, dan efektif. Penelitian ini dilatarbelakangi oleh permasalahan pembelajaran di sekolah dasar, yaitu kurangnya penggunaan media pembelajaran di SDN Sri Damai dan SDN 1 Tegal Mulyo sehingga berpengaruh terhadap pemahaman peserta didik terha…
Perkembangan teknologi dalam bidang pendidikan menuntut adanya inovasi media pembelajaran yang mampu meningkatkan keterlibatan dan penguasaan konsep peserta didik, khususnya pada materi yang bersifat abstrak seperti sistem tata surya. Penelitian ini bertujuan untuk mengembangkan media pembelajaran Sistem Tata Surya berbantuan Augmented Reality (AR) yang valid, praktis, dan efektif guna meningka…