Penerbit: Jurusan Teknik Pertanian
P-ISSN: 2302559X
E-ISSN: 25490818
DOI: http://dx.doi.org/10.23960/jtep-l
Fakultas Pertanian Umum Arsitektur
Artikel (146)
Characteristics of Residence Time of the Torrefaction Process on the Results of Pruning Kesambi Trees
Dethan, Jemmy Jonson Sula, Haba Bunga, Fredrik Julius, Ledo, Mellissa Erlyn Stephanie
The excessive use of Kesambi (Schleichera oleosa) tree stems threatens the sustainability of Kesambi plants since it takes several decades for them to regenerate new stems. This research aims to determine the characteristics of torrefied Kesambi tree pruning. The used reactor has a diameter of 400 m...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 102-112 | 2024
Effect of Light Intensities and Nitrogen Fertilizer Dosages on Growth, Phenolics, and Flavonoid Production of Adenostemma lavenia
Shafira, Anisya Elsa, Aziz, Sandra Arifin, Farid, Muhammad
Adenostemma lavenia (Asteraceae) is a medicinal plant considered a weed, consisted a lot of secondary metabolites, including phenolic and flavonoid. This species has been widely distributed in various countries but has yet to be widely cultivated. Thus, this study aimed to determine the highest plan...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 113-122 | 2024
Minimize Oil Losses in Palm Oil Mill through Optimalization of Sludge Separator Performance
Fadhilah, Nabillah Nissya, Safitri, Lisma, Alfian, Ulil Albab
One of the most important clarification station engine parts for reducing oil loss is the sludge separator. The sludge separator uses high-speed centrifugal force to capture any oil that is still adhered to the sludge. This study aims to improve the working performance of sludge separator to minimiz...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 123-131 | 2024
Response of Growth and Seed Yield of Mung Bean (Vigna radiata L.) to Chicken Manure and Banana Hump Liquid Organic Fertilizer Application
Kurniasari, Leli, Anggriawan, Feri, Lestari, Sri Ayu Dwi
Mung bean is highly important legume crop in Indonesia. Attempts to improve the yield and quality of mung bean seeds can be done through improving the planting media by adding organic fertilizer. The objective of this study was to determine the response of growth and seeds production of mung bean du...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 147-154 | 2024
Specifications of Sugar Cane Varieties Based on Land Characteristic and Typology
Basuki, Basuki, Sari, Vega Kartika
The productivity of sugarcane is decreasing and there are more and more varieties in circulation. The decrease in productivity is caused by the incompatibility of each variety of land typology. The purpose of this research is to arrange the right varieties in increasing the productivity of sugarcane...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 132-146 | 2024
Effect of Drought Periods on Rice Lines Growth and Yield
Margaret, Swisci, Nafisah, Nafisah, Sujinah, Sujinah
Numerous variables, such as drought period, growth stage, and varieties, influence rice growth and yield in response to drought. This study was conducted to determine the effect of drought periods on the growth and yields of several rice lines and varieties as well as to select drought-tolerant line...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 49-59 | 2024
The Prediction of Nitrogen, Phosphate, and Potassium Contents of Oil Palm Leaf Using Hand-Held Spectrometer
Hariadi, Badi, Sastrohartono, Hermantoro, Krisdiarto, Andreas Wahyu
A hand-held spectrometer can be used to evaluate oil palm (Elaeis guineensis Jacq.) leaf nutrient contents without being destructive. This study aims to develop regression equations and analyze the performance of the prediction models for Nitrogen, Phosphate, and Potassium leaf nutrient contents. Th...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 71-81 | 2024
Shelf-life Estimation of Dried Chili in Vacuum Packaging
Ranawati, Nanda Wisha, Ahmad, Usman, Wulandani, Dyah
This research aimed to build a model for estimating the shelf life of dried chilies in vacuum packaging stored at any storage temperature. The shelf-life estimation of dried red chilies was carried out based on the change rate of dried chilies quality parameters using the ASLT (Accelerated Shelf-Lif...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 60-70 | 2024
The Effect of Fermentation Time on The Quality of Mocaf (Modified Cassava Flour) with Raw Material Bokor Genotype Cassava
Prastiwi, Erfa Kurnia, Fatoni, Rois, Fathoni, Ahmad
Cassava genotype Bokor has a fairly high content of beta carotene, which is beneficial for health and can also support the development of the functional food industry. MOCAF (Modified Cassava Flour) is a product made from cassava flour which is processed by modifying cassava cells through fermentati...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 12-26 | 2024
The Effect of Media Composition on The Change of Bag Log Waste Composition and Production of Oyster Mushroom
Sarono, Sarono, Sukaryana, Yana, Astuti, Sri
OPEFB has low biodegradability so its utilization is very limited. Oyster mushrooms are mushrooms that are capable of producing enzymes capable of degrading cellulose, hemicellulose, and lignin contained in) OPEFB. The research objective was to determine the effect of the composition of the growing ...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 1 (2024): March 2024; 92-101 | 2024