Artikel (816)
The purpose of this study was to develop a method of measuring the amylose content of rice using image processing techniques and an Artificial Neural Network (ANN) model. The rice samples came from six varieties, namely Way Apo Buru, Mapan P05, IR-64, Cibogo, Inpari IR Nutri Zinc, and Inpari 33. The...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 231-241 | 2022
The objective of this study was to evaluate the effects of torrefaction temperature on the physical and mechanical properties of betung bamboo (Dendrocalamus asper) pellets. Torrefaction was conducted in an electric furnace at 200°C, 240°C, and 280°C for 50 minutes. The physical properties evalua...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 339-353 | 2022
Plant-derived smokes has antimicrobial activity and have been reported to have the ability to promote germination for various kinds of plant seeds. The purpose of this study was to analyze the effect of coconut shell burning smoke against the level of fungal infection, dormancy, and the physiologica...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 218-230 | 2022
Energy analysis on processing of green tea at green tea factory. Research Institute for Tea and Cinchona (RITC) Gambung was conducted to analyze energy use and identify energy use. Energy analysis is calculated based on the use of biological energy, direct energy, and indirect energy at each process...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 206-217 | 2022
In processing potatoes into sticks on a large scale, an equipment is needed that can facilitate the manufacturing process. Therefore, it is necessary to research the design of the potato peeler and cutter and test the performance of the tool. This study aims to determine the design and selection of ...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 325-338 | 2022
Corn is one of the most widely cultivated plants in Indonesia and is used as a staple food by several people, especially in the province of East Nusa Tenggara. The way to store corn is done by farmers, namely smoking. Fumigation is done by burning wood in the smoking room (kitchen). Fumigation is ca...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 195-205 | 2022
In vitro propagation of Cavendish banana is an alternative to produce healthy, uniform and sufficient plant materials of high qualities. Appropriate culture media formulation is needed for shoot growth and rooting stage. This experiment aimed to study effects of IAA and organic supplements on in vit...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 266-278 | 2022
This study aimed to determine the effect of various concentrations of Penicillium chrysogenum isolates on the production of pectinase enzymes from pineapple peel waste. The experiment was arranged in CRD (completely randomized design) with six different isolate concentrations (4%; 8%; 14%; 16%; 20%;...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 174-183 | 2022
Plant cultivation with a closed hydroponic system needs to be developed as a food production solution in the future. With this technology, plant growth parameters (including light parameters) can be adjusted according to needs so that plants can grow optimally. Red and blue light are needed for sorg...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 314-324 | 2022
Aeroponic potato seed production in the lowlands has been carried out by root zone cooling and evaporative cooling in order to reduce high temperature stress for the roots and tops of potato plants. However, the effect of nutrient solution EC on several varieties of potato seeds for an aeroponic sys...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 184-194 | 2022