PENGARUH KELENGKUNGAN SINGKAL YANG DILAPISI PLAT KUNINGAN PADA BERBAGAI KECEP…

The purpose of this study was to investigate the effects of the curvature of a plate coated by brass plates at various advancing speeds on alluvial soil processing. In this study, the factorial Randomized Complete Block Design (RCBD) method was used with two treatment factors, namely the Angle of Curvature of the plow (A) which was coated by brass plate and speed (B), where each factor consiste…

POLA SEBARAN SISTEM IRIGASI CURAH DENGAN BERBAGAI JUMLAH PIPA PADA PEMBIBITAN…

This research aims to determine the distribution pattern of bulk irrigation systems with various numbers of pipes in oil palm (Elaeis guineensis Jacq.) nurseries. This research was carried out at the Land and Soil and Water Engineering Laboratory, Agricultural Technology Department, Faculty of Agriculture, Sriwijaya University, Indralaya. The research implementation time was carried out in Febr…

KARAKTERISTIK MUTU ASAP CAIR DARI PROSES DISTILASI LIMBAH BIOMASSA PERTANIAN

Coconut (Cocos nucifera) is a tropical plant commodity with high economic value, because almost all parts of the plant have the potential for commercial use. Oyster mushroom cultivation uses raw materials for making baglogs derived from a mixture of sawdust, rice bran, lime and mushroom seeds. The average productive life of mushroom baglogs is 4 months. After passing the productive life, mushro…

PERUBAHAN PENGGUNAAN LAHAN BERBASIS DATA SPASIAL DI KECAMATAN RAMBUTAN KABUPA…

This research aims to determine the extent of land use change, as well as the factors and impacts of swamp land use change that occurred in 2018 and 2024. The study was conducted from December 2024 to May 2025 using spatial analysis. Mapping was carried out through direct surveys at the research location in Rambutan Subdistrict, Banyuasin Regency, South Sumatra, and processed using QGIS softwar…

LAPISAN FIBER TISSUE KONTINU SEBAGAI MEDIA PENYERAP ELEKTROLIT TERHADAP PERFO…

One of the factors that can affect DSSC performance are electrolytes. The addition of continuous fiber tissue can improve DSSC performance by maintaining electron continuity because electrolytes are always available. The fiber tissue used in this study was facial tissue. This research studied the differences in the width of the continuous fiber tissue layer as an electrolyte provider on the per…

PERFORMANSI DESTILATOR MENGHASILKAN ASAP CAIR DARI LIMBAH BIOMASSA PERTANIAN

This study aimed to evaluate the effectiveness of the distillation process in producing liquid smoke from two types of raw materials: mushroom baglogs and coconut shells, using various volume variations. The parameters analyzed included distillation temperature, liquid smoke pH, processing time, fuel consumption (LPG gas cylinders), and the efficiency of the distillation apparatus. The results …

ANALISIS KETERSEDIAAN AIR DENGAN METODE F.J MOCK DI LAHAN RAWA LEBAK DANGKAL …

This research aims to analyze the water availability of shallow lebak swamplandin Glebek Dalam Village, Rambutan Sub-district, Banyuasin Regency, SouthSumatra. The research was conducted from March to May 2024. The methodusedwas quantitative method and descriptive analysis, then the analysis of water availability in shallow lebak swamp land using the f.j mock method was carriedout by analyzing …

ANALISIS POSTUR KERJA OPERATOR PRODUKSI TAHU DENGAN MENGGUNAKAN METODE RAPID …

Small and Medium Enterprises (SMEs) generally require labor-intensive operations that rely on human effort for production activities. The application of ergonomics is crucial to prevent injuries and enhance the comfort of operators while working. This study aims to analyze the working postures at UKM Tahu Lek Sutikno Banyuasin to assess the postures adopted by the operators. The method used in …

UJI KINERJA OVEN DRYING VACUUM UNTUK PENGERINGAN SUHU RENDAH DENGAN PEMANAS L…

Penelitian ini bertujuan untuk menganalisis efisiensi dari penggunaan Oven Drying Vacuum dalam proses pengeringan suhu rendah dengan pemanas lampu. Penelitian ini dilaksanakan pada bulan Februari 2024 sampai dengan Bulan juni 2024 di Laboratorium Mesin Teknik Tanah Air, Jurusan Teknologi Pertanian, Fakultas Pertanian Universitass Sriwijaya. Metode yang digunakan dalam penelitian ini adalah meto…

TINGKAT KEBISINGAN DAN GETARAN PADA MESIN PENGGILING KOPI (Coffea Sp) DI DESA…

Coffee (Coffea Sp) is a food agroindustry product that is in great demand by various groups. One effort to get the desired coffee powder must be through a good and correct grinding process, and must also pay attention to occupational health and safety during the coffee grinding process. This research aims to determine the level of disturbance and vibration in a coffee grinding machine (Coffea S…

PENGGUNAAN KERTAS ROTI SEBAGAI MEDIA SERAP ELEKTROLIT UNTUK MENINGKATKAN PERF…

Dye sensitized solar cell is a third-generation solar cell that is environmentally friendly, utilizing natural dyes derived from plants as light absorbers. One of the key components that influences the performance of this type of solar cell is the electrolyte. However, the liquid electrolyte used still faces stability issues due to its susceptibility to evaporation. This study aims to investiga…

UJI KINERJA HAND TRACTOR RODA KARET DI LAHAN KERING DENGAN VARIASI BEBAN PEMB…

Edition

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ISBN/ISSN

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Collation

xvi, 107 hlm.; ilus.; 29 cm

Series Title

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Call Number

T1531532024

RANCANG BANGUN SISTEM IRIGASI CURAH TIPE PIPA BERLUBANG BERTENAGA HAND TRACTOR

Penelitian ini merancang dan menguji sistem irigasi curah tipe pipa berlubang bertenaga hand tractor sebagai inovasi untuk meningkatkan efisiensi irigasi di lahan pertanian skala kecil hingga menengah. Sistem dirancang dengan tiga komponen utama, yaitu kerangka penyangga dari besi siku, sistem transmisi tenaga putar menggunakan pulley dan V-belt tipe B34, serta instalasi hidrodinamika yang terd…

UJI KINERJA ALAT PENGOLAHAN TANAH MENGGUNAKAN BAJAK SINGKAL PADA PERBEDAAN LE…

This study aims to determine the effective working capacity of soil cultivation using a moldboard plow with different plow widths and types on dry land. This study was conducted from May 2025 to September at the Machine and Agricultural Equipment Workshop Laboratory, Soil and Water Engineering Laboratory, and Research Garden Laboratory of the Agricultural Technology Department, Faculty of Agric…

PERFORMA DYE SENSITIZED SOLAR CELL PADA KETEBALAN LAPISAN FIBER TISSUE KONTIN…

Dye sensitized solar cells represent a set of photoelectrochemical solar cells capable of converting light energy into electrical energy by harnessing plant-derived dyes as light sensitizer. One of the factors influencing the performance of a DSSC is the electrolyte. The addition of a fiber tissue layer to DSSCs can reduce evaporation in the electrolyte solution. The fiber tissue layers used in…

SISTEM HIDROPONIK APUNG MENGGUNAKAN POMPA VENTURI TIPE DRIBBEL BARS PADA TANA…

The study aims to modify the design of water circulation systems on hydroponics using venturi pump type dribbel bars so that it can increase the content of dissolved oxygen to optimal output. This research has been conducted from February 2024 until April 2024 at the Plant House of the Agricultural Engineering Studies Program, Department of Agricultural Technology, Faculty of Agriculture, Unive…

MODIFIKASI TATA LETAK BATERAI MESIN SADAP KARET ELEKTRIK.

The purpose of the study is to modify the electric rubber tapping machine through the position of the power source and determine the performance of the electric rubber tapping machine. The research has been carried out from September 2023 to October 2023 in Beriang Village, Tanjung Raja District, Ogan Ilir Regency, South Sumatra. The research method used were technical design and data presentat…

PERFORMANSI BANGUNAN PENGERINGAN KOPI MENGGUNAKAN SUMBER PANAS SURYA

Drying coffee using a drying house has several advantages, including being weather-independent. Coffee dried in this way can avoid contamination from rainwater, which can cause damage to the coffee beans due to the growth of microorganisms. Damage to coffee beans leads to lower quality coffee with a lower economic value in the market. This study aims to determine the performance of a solar drye…

PENERAPAN JARINGAN SYARAF TIRUAN UNTUK MELIHAT PERTUMBUHAN TANAMAN KARET(Heve…

Rubber plants are annual plants and can produce until they reach the age of 25-30 years, with a maximum capacity of rubber plants that can be planted around 476 trees per hectare. The purpose of this study was to test the application of a network model of artificial conditions with various effects of NPK fertilizer doses to see the growth of 6-month-old rubber plants. This research was conducte…

RANCANG BANGUN POLA SEBARAN IRIGASI CURAH DENGAN BERBAGAI JUMLAH PIPA PADA PE…

Sprinkler irrigation is water that is sprayed into the air, so that when it falls it is like rainwater. Sprinkler irrigation can reduce surface runoff and the risk of soil salting, such as surface irrigation and drip irrigation. Based on the magnitude of the influence of irrigation on plant growth and overall production, research was conducted to apply the design of a bulk irrigation system wit…

UJI KINERJA ALAT PERAJANG TIPE GESER (SLIDING BLADE) PADA BERBAGAI SUDUT POTO…

Penelitian ini bertujuan untuk mengetahui kinerja alat perajang tipe geser (sliding blade) pada berbagai sudut potong pisau dan beban tekan umbi singkong terhadap kapasitas kerja dan irisan yang dihasilkan. Penelitian dilaksanakan bulan Juni 2024 sampai dengan selesai di Sub Laboratorium Mesin Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya. Metode yang digunakan peneliti…

ANALISIS FINANSIAL ALAT PANEN SAWIT MEKANIS

The research conducted to analyze the financial feasibility of using mechanical oil palm harvesting tools and compare the operational costs of using mechanical oil palm harvesting tools with three types of blades, namely chisel, sickle, and chainsaw and the cost of manual work with chisel and sickles blades in the oil palm harvesting process. This research used descriptive method with a quantit…

PRUNING KELAPA SAWIT MEKANIS TIPE MPH-433L DENGAN BERBAGAI MATA PISAU

The research carried out aimed to determine the effectiveness of cutting speed of oil palm fronds using a mechanical pruning tool using various types of blades. This research uses a descriptive method by presenting data in table form. Treatment factors included manual dodos blades, mechanical dodos, manual egrek, mechanical egrek, and chainsaw with each blade being repeated 5 times. The paramet…

UJI KINERJA ALAT PERAJANG TIPE GESER (Sliding Blade) PADA BERBAGAI SUDUT POTO…

This research aims to determine the performance of a sliding blade at various cutting angles and types of material on work capacity and efficiency using cassava, sweet potato and taro materials. Research was conducted from June 2024 to July at the Agricultural Machinery and Workshop Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. The method used …

ANALISIS POSTUR KERJA MENGGUNAKAN METODE RULA (RAPID UPPER LIMB ASSESSMENT) P…

Industri Rumahan Roti Bobby Palembang merupakan salah satu usaha pembuatan roti Kota Palembang. Alur proses produksi roti ini yaitu mulai dari pembuatan adonan roti, penggilingan adonan roti, pembagian adonan roti,, pencetakan, pengovenan dan pengemasan. Ada beberapa permasalahan yang muncul diproses produksi roti salah satunya yakni proses kerja dengan menggunakan proses manual. Beberapa aktiv…

ANALISA ERGONOMI FAKTOR FISIK LINGKUNGAN DAN POSTUR KERJA DENGAN METODE RAPID…

A sewing machine is a mechanical or electromechanical device that plays a role in the sewing process. Nowadays, especially in the field of expertise such as clothing manufacturing, sewing machines are one of the important equipment. This study aims to evaluate the risk of body position and work environment of sewing operators using the Rapid Entire Body Assessment (REBA) method. This method hel…

ANALISIS KARAKTERISTIK FISIK PAPAN PARTIKEL BERDASARKAN PERBANDINGAN CAMPURAN…

This research aims to determine the characteristics of physical board particles based on the mixture ratio of Empty Fruits Bunches (EFB) and adhesive, thickness and pressure. The board particles are made from a mixture of Tankos fibers with 30% adhesive added. Each board particle has a different composition. In this study the independent variables were variations in the composition of Empty Fru…

PENGARUH PENAMBAHAN MALTODEKSTRIN DAN PUTIH TELUR TERHADAP KARAKTERISTIK FISI…

This study aims to determine the effect of maltodextrin and egg white treatment on functional instant honey powder drinks through the foam mat drying method. This study was conducted from January to February 2023 at the Chemistry Laboratory, and Agricultural Product Processing, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This study used a Factorial Compl…

KONSERVASI AIR UNTUK MENDUKUNG PERTUMBUHAN TANAMAN SAYURAN PADA MUSIM KEMARAU…

This research aimed to obtain a conservation method using water tubes below the soil surface to support vegetable cultivation during the dry season. The research was conducted from May 2024 to June 2024 at the Agrotech Training Center (ATC) of Sriwijaya University, Ogan Ilir Regency, South Sumatra Province. The study used a Randomized Block Design (RBD) method. The research process started with…

ANALISA POSTUR KERJA DENGAN MENGGUNAKAN METODE RAPID ENTIRE BODY ASSESSMENT (…

This research aims to analyzing and assessing body posture when making fish crackers and work risks using the Rapid Entire Body Assessment (REBA) score, this study evaluates and assesses body posture and work risks when kneading fish crackers. There were three subjects studied in this research: the first employee was 28 years old, the second employee was 39 years old who had experience, and the…