Ayam broiler adalah jenis unggas pedaging yang sering dibudidayakan karena masa panen yang cepat sehingga dalam waktu singkat dapat dipasarkan. probiotik adalah mikroba hidup yang digunakan sebagai pakan imbuhan dan dapat menguntungkan inangnya. Acidifier adalah bahan tambahan pakan yang digunakan untuk menurunkan pH untuk membantu metabolisme pencernaan hewan. Penelitian ini dilaksanakan pada …
Feed additive are essential components in broiler chicken ration formulations, serving to improve growth performance, feed utilization efficiency, and gut health. The use of Antibiotic Growth Promoters (AGPs) has long been practiced due to their effectiveness in enhancing livestock productivity. However, concerns over antibiotic residues and antimicrobial resistance have prompted the search for…
Irrigation network planning is planned to increase the productivity of agricultural land in the Canal Sea Village, Sirah Pulau Padang District to three plantings with a paddy-paddy- secondary crops planting pattern. The data used is secondary data obtained from the results of a survey conducted by the SID OPLA surveyor team in 2024, from the MERRA-2 satellite and BMKG Palembang at Kenten Statio…
Analisis jaringan irigasi direncanakan untuk meningkatkan produktivitas lahan pertanian pada Desa Bubusan Kecamatan Jejawi Kabupaten Ogan Komering Ilir menjadi tiga kali pola tanam dengan pola tanam padi-padi-palawija. Data yang digunakan berupa data sekunder yang diperoleh dari satelit MERRA-2, BMKG Stasiun Kenten Palembang, data CPCL, kuisioner hasil poktan, dan tracking surveyor. Dalam penel…
The availability of high-quality potato planting materials remains a major constraint in increasing potato production, particularly in South Sumatra. Conventional propagation methods are limited by low multiplication rates, high susceptibility to pests and diseases, and dependence on seasonal conditions. Therefore, in vitro tissue culture is applied as an alternative method to produce a large n…
The demand for broiler chicken meat continues to increase, therefore high-quality feed is required to support optimal production. Corn is the main energy source in broiler rations; however, its availability and price often fluctuate, making it necessary to find alternative feed ingredients. Onggok, a by-product of cassava processing, has the potential to be used as an energy source but contains…
Gastric ulcer is a mucosal disturbance of the stomach caused by an imbalance between aggressive and protective factors, which requires a drug delivery system that can enhance the effectiveness of therapy.Ethanol extract of breadfruit leaves (Artocarpus altilis) exhibits gastroprotective activity at a dose of 400 mg, but requires an optimal formulation. This study aims to optimize the formulatio…
The conversion of peatlands into oil palm plantations has the potential to increase methane (CH₄) emissions, one of the greenhouse gases with a global warming potential 21 times greater than carbon dioxide (CO₂). The research was conducted in oil palm plantations aged 10, 12 and 14 years in both rhizosphere and non rhizosphere zones at PT Waimusi Agroindah. The results showed that the 12 ye…
Sumur DNA-091 di PT. Pertamina Hulu Rokan Zona 4 Field Prabumulih, Provinsi Prabumulih, merupakan bagian dari sumur yang mengalami penuruan tekanan reservoir, sehingga tidak lagi mampu berproduksi secara alami. Untuk mempertahankan laju produksi, digunakan metode pengangkatan buatan Gas Lift. Saat awal pengoperasian, sumur ini mencatat produksi sebesar 265 BFPD dengan parameter jumlah valve ter…
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Watering is a crucial factor in the oil palm (Elaeis guineensis Jacq.) nursery phase to ensure optimal seedling growth. Conventional irrigation processes are often labor-inefficient and susceptible to fluctuations in planting media moisture. This study aimed to implement and evaluate the performance of an Internet of Things (IoT)-based automatic sprinkler irrigation system design using an ESP32…
Cerithidea quadrata (suction snail) is a gastropod species from the Sungsang coastal area and is a marine biota that has potentially toxic secondary metabolite compounds. The presence of this species in the Sungsang coastal area is quite dominant compared to other species so that it has great potential to be utilised as a medicinal material. The research was conducted to analyse the toxicity le…
Breadfruit bark (Artocarpus altilis) is a medicinal plant containing important secondary metabolites such as flavonoids, phenolics, saponins, and triterpenoids. These compounds are thought to play a role in protecting the gastric mucosa. This study aims to evaluate the antiulcer activity of ethanol extract of breadfruit bark through biochemical parameters, macroscopic, and microscopic analysis …
Industri peternakan unggas merupakan sektor strategis yang berperan penting dalam mendukung ketahanan pangan dan pertumbuhan ekonomi nasional. Pada saat tantangan global seperti fluktuasi harga pakan, ketidakpastian pasar, dan dampak perubahan iklim, sektor ini terus berupaya meningkatkan produktivitas dan efisiensi. Penelitian ini bertujuan untuk menganalisis pengaruh modal dan jumlah tenaga k…
Household preferences in the use of subsidized and non-subsidized LPG are influenced by various socio-economic factors. Therefore, to identify the factors that affect household preferences in using subsidized or non-subsidized LPG, a further analysis using ordinal logistic regression is required. The data used in this study are primary data obtained through questionnaire distribution. The resul…
Penelitian ini membahas “Pelampauan Kewenangan Pejabat Pelaksana Tugas (Plt.) Kepala Daerah yang Diakibatkan Konflik Norma”. Latar belakang penelitian ini berangkat dari adanya konflik norma serta ketidakjelasan pengaturan mengenai batas kewenangan Plt. Kepala Daerah yang menimbulkan perdebatan dan disharmoni antar peraturan. Plt. Kepala Daerah memang diperlukan untuk mencegah kekosongan ke…
Latar Belakang: Anemia pada remaja putri masih menjadi masalah kesehatan masyarakat di Indonesia, termasuk di Provinsi Sumatera Selatan. Salah satu upaya pencegahan anemia adalah konsumsi Tablet Tambah Darah (TTD), namun tingkat kepatuhan remaja putri masih rendah baik di wilayah pedesaan maupun perkotaan. Penelitian ini bertujuan menganalisis faktor-faktor yang berhubungan dengan perilaku kons…
According to the World Risk Report (2023), Indonesia is ranked second out of 193 countries worldwide in terms of high disaster risk, with a World Risk Index (WRI) score of 43.5 out of 100. This situation is attributed to the country’s high level of exposure and vulnerability to disasters. As one of Indonesia’s major cities, Palembang frequently faces flood risks due to a combination of high…
ar is a byproduct formed in the biomass gasification process due to the pyrolysis reaction of hydrocarbon compounds. The presence of tar in the gasification gas is a serious problem because it can clog the gas flow channel, reduce system efficiency, and disrupt the performance of advanced equipment. Therefore, efforts are needed to reduce the tar content to improve the quality of the gas produc…
This study investigates the tar content in an updraft gasifier modified with three gas outlet channels, namely the upper channel, the reduction channel, and the combustion channel, using coconut shell biomass as the feedstock. The research is motivated by the large potential of biomass resources in Indonesia and the main drawback of updraft gasifiers, namely the high tar content, which can disr…
The increasing emission of carbon dioxide has driven the need for the development of low-emission energy sources, one of which is Generation IV nuclear reactors. The Gas-Cooled Fast Reactor (GFR) is a fast reactor concept that offers high efficiency and improved potential for radioactive waste management. This study analyzes the core performance of a GFR based on the CANDLE burn-up concept usin…
A smart irrigation system was developed using dual telecommunication methods, namely radio wave and fiber optic communication, and integrated with the Alternate Wetting and Drying (AWD) method. A WNK8010 hydrostatic pressure sensor was employed to measure water level, achieving an average measurement error of 0.735%. The system was designed to assist farmers in monitoring paddy field irrigation…