Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Agricultural Biosystem Engineering
Martha Riganda
Universitas Lampung
Agriculture, Biological Sciences & Forestry Automotive Engineering Civil Engineering, Building, Construction & Architecture Engineering Environmental Science Materials Science & Nanotechnology

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Karakteristik Pengeringan Biji Kopi Robusta pada Dua Metode Penjemuran Dwi Dian Novita; Tamrin Tamrin; Siti Suharyatun; Asropi Asropi; Martha Riganda; Ahmad Tusi; Ridwan Ridwan
Jurnal Agricultural Biosystem Engineering Vol. 5 No. 2 (2026): June 2026
Publisher : abe.fp.unila.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jabe.v5i2.13052

Abstract

Study on drying robusta coffee beans using a solar dryer dome was conducted to support the improvement of coffee bean quality in Lampung Province. This study aims to determine and compare the effects of thickness and drying methods (solar dryer dome and sun drying) on the drying characteristics of robusta coffee beans. The parameters observed were temperature, humidity, weight loss, moisture content, and drying rate. The research results indicate that the reduction in coffee bean moisture content in the solar dryer dome occurred more rapidly than with sun drying. The drying process took 10 days using the solar dryer dome method and 21 days using the sun drying method. ANOVA results on day 10 indicate that the variations in thickness and drying methods significantly affected the moisture content of the coffee beans. LSD results show that the effects of the treatments differed significantly from one another. The treatment using a solar dryer dome with a single-layer thickness yielded the lowest moisture content at 10.2% (wet basis).
Co-Authors Ahmad Tusi Asropi Asropi Dwi Dian Novita Ridwan Ridwan Siti Suharyatun Tamrin, Tamrin