Tujuan dari penelitian ini adalah untuk : 1) Menganalisis input yang berpengaruh terhadap produksi kopi, 2) Menganalisis efisiensi penggunaan input pada usahatani kopi, 3) Menghitung nilai pendapatan petani kopi pada kegiatan usahatani kopi, 4) Mendeskripsikan saluran pemasaran kopi dan kendala yang dihadapi petani kopi dalam pemasaran hasil kopi di Desa Lima Kecamatan Muara Pinang Kabupaten Em…
The purpose of this study were 1) to determine the characteristics of brewed coffee and instant coffee consumer and 2) to determine the process of buying decision brewed coffee and instant coffee. This research was conducted at Subdistrict Sialang, Distrik Sako and Subdistrik 2 Ulu, Disktrik Seberang Ulu I Palembang City. South Sumatera. The location was determinate purposively due to the crite…
The objective research was to determine effect of a combination of coffee leaves and gambir catechin crude extract on the chemical and organoleptic characteristics of coffee leaf tea. The experiment was conducted at Chemical, Sensory and Processing of Agricultural Products Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University from August 2022 to March 2…
The objective of the research was to determine the effect of temperature and extraction time on arabica coffee cold brew, Semendo, Muaraenim, Sumatera Selatan. This research was conducted at the Agricultural Product Processing Laboratory and Agricultural Product Chemical Laboratory, Faculty of Agriculture, Sriwijaya University, Palembang, South Sumatra. This study used a Factorial Completely Ra…
The objective research was to determine the effect of gambir catechin extract addition on the characteristics of instant robusta coffee. The experiment was conducted at Chemical, Processing, and Sensory Laboratory and Laboratory of Microbiology and Biotechnology, Faculty of Agriculture, Sriwijaya University, from July to September 2021. The research used a Completely Randomized Design (RAL) wit…
This research aimed to determine the effect of maltodextrin addition on the characteristics of instant cascara powder drink. This Research used a non-factorial Completely Randomized Design (RAL) consisting of 6 treatmens (A1 = maltodextrin 2,5%, A2 = maltodextrin 5%, A3 = maltodextrin 7,5%, A4 = maltodextrin 10%, A5 = maltodextrin 12,5% dan A6 = maltodextrin 15%) each treatment was repeated 3 t…
The Effervescent Green Robusta Coffee (Coffea robusta) Making with Powdered Avocado Beans (Persea americana Mill) as Instant Functional Beverages (Supervised by GATOT PRIYANTO). This research aimed to determine the selected formulations and the addition of avocado seed powder and green robusta coffee powder to the physical, chemical and organoleptic characteristics of effervescent tablets. This…
Penelitian ini bertujuan untuk mengetahui pengaruh penambahan bubuk daun kopi dan bubuk daun stevia terhadap karakteristik kimia dan organoleptik minuman fungsional teh daun gambir. Penelitian ini dilaksanakan dari tanggal 06 Desember 2022 - Juli 2023 di Laboratorium Kimia, Sensoris, dan Pengolahan Hasil Penelitian, Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya. Penelit…
This study aims to determine the color uniformity characteristics of roasted Arabica coffee beans based on the level of maturity (roast level) based on color analysis of roasted Arabica coffee beans using a camera. Non-destructive image processing to determine the level of color uniformity of roasted Arabica coffee beans with a computer program based on the measurement of the RGB color model. T…
The objective research was to determine the effect of gambir crude catechin extract concentration and the level of fineness of coffee grounds on the characteristics of gambir coffee. The experiment was conducted at Chemical of Agricultural Product Laboratory, Sensory Laboratory and Microbiology Laboratory at Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, fr…
This research aims to determine the physical, chemical and sensory characteristics of the functional drink of sappan wood. This research was conducted from january 2023 until may 2023 at the Chemical, Processing and Sensory Laboratory of Agricultural Products, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This research used a Non-Factorial Completely Rando…
This research studied the effect of concentration of sugar and cascara tea on physical,chemical and microbiological characteristics of kombucha cascara. This research used Completely Randomized Factorial Design with two treatment factors and three repetitions were carried out. The first factor was the concentration of sugar (10, 15 and 20%) and the second factor was the concentration of cascara…
This study aims to measure the level of technical efficiency and determine the effect of input variables consisting of assets, claims payments and operating expenses on operating income in the general sharia insurance industry. The type of data used is secondary data related to the general sharia insurance industry for the period 2012 to 2021. The samples used in this study were 7 companies in …
This research has the purpose of determine the effect factors of production on the output and measuring technical efficiency in the coffee processing industry in West Java. The type of data used is secondary data related to the coffee processing industry for the period 2011 to 2020. The research method used is the Stochastic Frontier Analysis approach using the Cobb-Douglas production function.…
This study analyzes the effect of structure on performance in the Indonesian tea and coffee industry from several provinces, including the provinces of West Java, Central Java, East Java, West Sumatra, North Sumatra, Banten and Bengkulu. This research was conducted using quantitative methods and data sources used in this study using secondary data taken from the Indonesian Central Bureau of Sta…
This research analyzed the effect of activation time and concentration of sulfuric acid and type of adhesive on the characteristics of coffee grounds biobriquettes, by determining the quality parameters of biobriquettes according to SNI 01-6235-2000. Coffee grounds charcoal was activated using sulfuric acid with variations in activation time and concentration of sulfuric acid. Variations in act…
MASAGUS GUNAWAN. Analysis Of Added Value And Factors Affecting The Decision Of Organic Robusta Coffee Farmers In Producing Coffee Products In Sumber Karya Village Gumay Ulu District Lahat District. (Supervised by AMRUZI MINHA and IDHAM ALAMSYAH). This study aims to: 1) Calculate and perform a statistical analysis of different tests of farmers' income from producing coffee products that are proc…
The welfare of farmers is the ultimate goal of the development process of a region. Income and expenditure are indicators of the achievement of prosperity in the household, including robusta coffee farming households. The purpose of this study was 1) to analyze the household income of robusta coffee farmers in Lengkiti District, Ogan Komering Ulu Regency, South Sumatera. 2) analyze the househol…
This study aimed to evaluate the effect of adding sappan wood powder on antioxidant activity, changes in chemical, physical, and sensory characteristics of robusta coffee functional drink. This study used a completely randomized nonfactorial design (RALNF) with a single treatment factor, namely the concentration of sappan wood powder with 5 treatments. The treatment was carried out with three r…
Mutu biji kopi merupakan faktor paling penting yang dapat mempengaruhi sifat kimia dari kopi beras. Semakin baik mutu kopi beras maka akan menghasilkan kopi dengan komposisi kimia yang baik. Selain itu cara pengolahan juga mempengaruhi hasil akhir kopi berupa kopi bubuk. Penelitian ini bertujuan untuk menganalisis sifat kimia pada kopi beras dan kopi bubuk yang dihasilkan dari berbagai jenis mu…
This study aimed to determine the effect of natural anaerobic robusta coffee formulation, raw extract of catechin gambier and young areca nut on the characteristics of functional coffee. This study used a non-factorial Completely Randomized Design (RAL), namely the formulation of natural anaerobic robusta coffee, gambier catechin crude extract and young areca nut powder. Each treatment was repe…
This research is entitled "Socio-Economic Life of Coffee Farmers in Semende Darat Laut District, Muara Enim Regency 2010-2019". This study was conducted with the aim of finding out how the socio-economic life of coffee farmers is and what impact it has on the daily lives of the people in Semende Darat Laut District, Muara Enim Regency from 2010-2019. This research was conducted from March 2022 …