Artikel (70)
The ripeness of oil palm fruits is one of the key factors for crude palm oil qualities. Recently, electronic nose systems have been developed intensively for fruit quality assessment which relates odors to ripeness levels. This study developed an electronic nose system to characterize the ripeness l...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 2 (2021): Juni; 170-182 | 2021
Rembagan River is the main tributary of the Bedadung River in Cangkring Village, Patrang District, Jember Region. Various community activities in the Rembagan River area such as bathing, washing, defecating and urinating as well as agricultural activities will produce domestic and agricultural waste...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 2 (2021): Juni; 209-219 | 2021
A tool that can predict water quality by capturing sound vibrations generated by collisions between water samples and light is LPAS (Laser Photo-Acoustic Spectroscopy). To process the data acquired by LPAS, spectrum correction is needed to eliminate data errors when making acquisitions on water samp...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 2 (2021): Juni; 220-227 | 2021
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 1 (2021): Maret | 2021
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 1 (2021): Maret | 2021
Green bean sprouts are a type of vegetable that has a short shelf life. To extend the shelf life of these vegetables, they need to be stored by appropriate packaging methods. The aim of this study was to apply polyethylene (PE) and polypropylene (PP) plastic packaging to increase the shelf life of m...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 1 (2021): Maret; 119-128 | 2021
Rice transplanters have been used in Pinrang district since 2017. The machines are initially grant from the Government through the Ministry of Agriculture. The type of rice transplanters that is mostly found within farmer groups are the Crown Indo Jarwo type. This study aims to identify and determin...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 1 (2021): Maret; 113-118 | 2021
Monitoring and regulating water levels in oil palm swamps has an essential role in providing sufficient water for crops and conserving the land to not easily or quickly deteriorate. Presently, water level is still manual and has weaknesses, one of which is the accuracy of the data taken depending on...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 1 (2021): Maret; 104-112 | 2021
Flavonoid compound is an important compound of tea products. However, the flavonoid level content in black tea is lowest than other teas. This is due to the processing of black tea which has an enzymatic oxidation stage and the tea age leaves when picking. Young tea leaves contain higher total fla...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 1 (2021): Maret; 41-48 | 2021
Tungkal Composite Jambi Liberika Coffee is one of the top qualities of Indonesian coffees that has received a geographic indication certificate (IGs). With its limited production and high prices, currently Tungkal Jambi Liberika coffee is one of the coffees that is prone to being counterfeited. The ...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 10 No. 1 (2021): Maret; 49-56 | 2021