This research aims to determine and study the performance test of a rubber-wheeled hand tractor with variations in plowing depth, speed, and load weight on fuel consumption during plowing in dry land. The research was conducted from May 4, 2023, to June 14, 2023, at the Experimental and Research Garden of the Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. T…
This study aims to measure the concentration of AB Mix and the performance of the NFT hydroponic system on Brassica Juncea L. cultivation. This research was carried out from October 2022 to December 2022 at the Plant House of the Faculty of Agriculture, Sriwijaya University, Palembang, South Sumatra. The method used in this study was a Randomized Block Factorial Design with two treatment factor…
Penelitian bertujuan untuk mengetahui karakteristik fisik dan kimia permen jelly sari isi dan empulur buah nanas (Ananas comosus (L.) Merr.) berdasarkan tingkat penambahan konsentrasi gelatin yang berbeda. Faktor perlakuan dianalisis dengan metode Rancangan Acak Lengkap (RALF) Faktorial dengan 2 faktor perlakuan sari isi dan empulur buah nanas 90%, 86%, 82%, 78%, dan 74% dan taraf konsentrasi g…
This research was aimed to examine the storage age of wet robusta coffee and cylinder rotation speed to the performance of horizontal single cylinder type peeling machine. This treatment was conducted in September until October 2022 in Sipatuhu Village, Banding Agung District, South Ogan Komering Ulu Regency, South Sumatra. The method used was a Factorial Randomized Block Design (FRGD) with two…
This study aims to analyze the financial feasibility of using a horizontal type soil crusher and screening machine. This research was be carried out in November 2021 until completion at the Workshop for the Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. The method used was a descriptive method by means of direct observation, analyzing financial data startin…
This study aims to determine the capacity of the flour mill type roll mill, tapioca flour yield, power efficiency on the roll mill type flour machine and the grinding quality of tapioca starch on the roll mill flour machine. The research was conducted from August 2022 to October 2022 at CV. Petani Ogan Makmur and Biosystem Laboratory, Agricultural Engineering Study Program, Sriwijaya University…
Performance Test of Bed Dryer Type Dryer For Tapioca Drying Using Liquified Petroleum Gasses (LPG) Fuel aims to determine the decrease in tapioca moisture content, tapioca drying rate, temperature in the pile of materials and drying efficiency. The research was conducted from August 2022 to October 2022 on CV. Ogan Makmur Farmer and Biosystems Laboratory, Agricultural Energy and Drafting Depart…
Wheel slip is one of the factors that hinder the performance of hand tractors. High wheel slip will affect the time required to complete one pass as a result it will be longer, so the fuel required will be more. This study aims to determine the Performance Test of Iron Wheel Dragonfly Type Hand Tractor on Ploughing in Dry Land with Variations on Water Content and Ballast Load against wheel slip…
Penggunaan alat mesin pertanian (alsintan) adalah Suatu cara untuk meningkatkan produktivitas efesien Usaha tani. Adapun tujuan penelitian ini adalah menganalisa kinerja mesin penanam padi di Kabupaten Banyuasin di Kabupaten Banyuasin Provinsi Sumatera Selatan. Waktu penelitian dilaksanakan dari bulan Februari 2022. Fokus dari penelitian ini adalah perbandingan antara usaha tani yang menggunaka…
The study of the drying temperature of pineapple (Ananas comosus (L) Merr) was brewed drink (Ananas comosus (L)) Merr) variety Queen based on different maturity level and drying temperature. This study used pineapples at maturity levels of 25-50%, 50-75%, and >75%, while the drying temperature used 50oC, 60 oC and 70oC RALF (Rancangan Acak Lengkap Faktorial) as a research method and followed by…
This research aims to determine the characteristics of land and spatial typological data analysis on swamp land IP2TP Kayuagung, South Sumatra. This research was carried out from October to December 2022 in the swamp land of the Installation of Research and Assesment of Agricultural Technology Kayuagung, South Sumatra. The method used in this research is the method of literature study, direct o…
The purpose of this research is to determine the effect of emitter droplet rate and determine the horizontal and vertical wetting distance on the planting media of a mixture of husk charcoal and ultisol soil using subsurface irrigation system. This research was conducted from September to November 2022 at the Soil and Water Engineering Laboratory, Department of Agricultural Technology, Faculty …
Analysis of watering interval on welsh onion (allium fistulosum l,.) Using stick emitter drip irrigation (Supervised by PUSPITAHATI). This study aims to determine the effect of a water hose on the growth of leeks (Allium Fistullosum L.) using emitter stick drip irrigation and to determine the best watering hose for leek production. This research was conducted from August 2022 to October 2022 at…
The research aims to determine the quality of Crude Palm Oil (CPO) non-destructively using a digital image processing method based on artificial neural networks build upon the color of Crude Palm Oil (CPO) using a digital camera. The treatment factors were analyzed using the Non-Factorial Completely Randomized Design method with 3 treatment factors at storage temperatures of 40±5°C, 50±5°C,…
The study aims to determine the quality of papaya fruit using image processing and artificial neural networks (JST) is to determine the quality of papaya fruit using image processing with artificial neural network method and simplify the papaya fruit selection process.The research was carried out from August 2022 to October 2022 at the Agricultural Product Technology laboratory, Faculty of Agri…
DSSC (Dyesensitized Solar Cell) is a third generation solar cell used to convert solar energy into electrical energy. this study aims to determine the effect of changes in the volume ratio of the volume of natural dye extract mixtures the performance of DSSC. It is suspected that the increasing volume of the dye extract mixture , the efficiency of DSSC will also increase. The dyes used in this …
The Effect of Repeated Heating (Tyndalization) on the Chemistry and Microbiology of Pempek (Supervised by AGUS SUPRIADI) Tyndalization is a form of multistage sterilization and uses steam with a temperature of 100ºC which is circulated for 30 minutes, this heating is repeated for 3 consecutive days with different temperature treatments. This study aims to determine the effect of repeated heati…
Analysis of the degreening process on Siamese oranges (citrus nobilis) using image processing aims to analyze the color change of citrus fruits. The treatment factors were analyzed using the Factorial Randomized Block Design (RAKF) method with 2 factors, namely the treatment factor A degreening temperature including 20 ± 5°C, 30 ± 5°C and the treatment factor B the concentration of ethrel s…
Penelitian ini bertujuan untuk mengkaji dan menganalisa bagaimana pengaruh mesin pemanen padi terhadap proses pemanenan serta mengetahui kemampuan panen pada mesin pemanen padi di Kabupaten Banyuasin. Penelitian ini menggunakan metode deskriptif-tabulatif, pengambilan data primer menggunakan teknik survei dan wawancara semi terstruktur. Parameter penelitian meliputi parameter utama meliputi kap…
In this research, a tool for blind people designed using an ultrasonic sensor and accelerometer MPU6050 used Arduino Nano as the control center, ultrasonic is used as a distance meter, and the MPU6050 accelerometer sensor used as an angle meter. The experimental result show that this tool has worked well. The ultrasonic sensor can measure distance ranging from 30cm to 1500cm while the MPU6050 a…
The research aims to design an automatic nutrient control system based on Wemos D1 R2 ESP8266 which can be monitored wirelessly using Wifi media in a floating hydroponic system. The study used pakcoy (Brassica Rappa L.) seeds as a trial plant. The research was conducted from 12 June to 4 August 2023. The implementation was carried out in the yard of residents' homes in the city of Prabumulih, W…
This study aims to determine and study the performance test of the hand tractor with the effect of forward speed and weight load on the slip of the drag wheel of the rubber wheel plow on dry land. This research was carried out from May 2023 to June 2023 at the Practicum and Research Garden, Faculty of Agriculture, Sriwijaya University and Mechanical Laboratory, Soil and Water Engineering, Agric…
This research aims to determine and study the effect of short curvature coated with brass plates with various variations of forward speed on the processing of ultisol. The method used in this study was a randomized factorial block design (RFBD) with two tillage factors, namely the angle of curvature of the plough (A) coated with brass plate and forward speed (B). Where in each factor consists o…
Electrical energy has become the primary need of society for everyday use. By the law of the conservation of energy, electrical energy can be derived from other energy using a device called a transducer. A transducer is a device that can convert force, mechanical transfer or other energy into electrical energy. Piezoelectric is a material that will generate an electric field when pressure or me…
Fresh fruit is one of main needs in family. Maintaining fruit freshness using low temperatures is a food safety solution. Thermoelectric cooling has advantage of being environmentally friendly because not use CFC. The purpose of this study was to obtain coefficient of performance (COP) and see the mass loss and temperature effect on the shelf life of citrus fruits. This research uses experiment…
Floating net cage (KJA) is one of the ways to utilize Indonesia's aquatic potential. KJA has numerous advantages however, it also comes with some issues. The problems encountered in fish farming using KJA are often resolved by relocating the fish cages. Nevertheless, this relocation gives rise to new challenges, such as increased fish mortality and higher costs during the process. To address th…
Lightning Arrester (LA) merupakan salah satu peranti dalam sistem proteksi internal yang berperan sebagai pemotong arus impuls petir ketika terjadi injeksi sambaran petir pada sistem. Metal Oxide Varistor (MOV) merupakan jenis arrester yang banyak digunakan pada sistem tegangan rendah karena kemampuan penjepitannya yang unggul dalam menekan lonjakan tegangan. MOV dapat mengalami penurunan kiner…
This study aimed to determine and study the duration of battery charging, as well as the power used and generated in an automatic insect trap against the tool when it is used. This research was carried out in December 2022 at the Machinery and Workshop Laboratory, Agricultural Engineering Study Program, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This st…
Syncope is relatively common in all age ranges including junior high school students, who have a very busy time doing curricular activities at school causing them to experience fatigue. The impact of recurrent syncope on students who have a risk of reduced cerebral perfusion including conditions of shock and blood circulation disorders can cause students to fall behind in class learning. A lack…
Tujuan dari penelitian ini adalah untuk mengetahui pengaruh suhu dan lama penyangraian terhadap karakteristik kopi arabika semendo (Coffea arabica L.) dengan menggunakan mesin roasting ACR. Penelitian ini dilaksanakan pada bulan Juni 2022 sampai bulan Desember 2022 di UMKM Kopi Tanah Puyang di Bandar Agung, Kecamatan Lahat, Kabupaten Lahat, Sumatera Selatan dan Laboratorium Kimia Hasil Pertania…