Artikel dari Penerbit "The University of Lampung"

Penerbit: The University of Lampung

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Ditemukan 948 artikel.

Increasing Irrigation Efficiency through Maintenance of Irrigation Network Based on Dynamic Simulation

Oleh: Rahman, Mislaini, N, Bambang Pramudya, Purwanto, M Yanuar J

Given the increasing demand for water, it is necessary to make an effort to anticipate water scarcity through increasing efficiency in an irrigation area. Increasing efficiency requires an increase in the contribution of farmers to finance the repair of irrigation canals. The purpose of this study i...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 4 (2022): Desember 2022; 688-699

Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) Woods

Oleh: Ma’ruf, Shalehudin Denny, Bakri, Samsul, Febryano, Indra Gumay

Fast growing wood has high potential in increasing numbers but has a low quality so that it requires modification to improve wood quality. Oil heat treatment (OHT) is one of a wood modification method using vegetable oil as a heat conducting medim. The objective of this study was to analyze the effe...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 1 (2023): March 2023; 255-267

Arduino-Based Data Acquisition Device Design for Specific Heat Determination of Hot Vegetable Oil

Oleh: Kusuma, Redika Ardi, Radi, Radi, Saputro, Arifin Dwi

Vegetable oil is commonly used for cooking and frying at high temperatures. Information on the oil's specific heat in a process can help estimate the time and energy spent to reach a particular temperature. However, finding an accurate and affordable instrument for measuring specific heat at high te...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 1 (2023): March 2023; 118-128

Physicochemical Characteristics of Anthocyanin Extract Powder from Black Rice Based on Maltodextrin and Skimmed Milk Powder Ratio as Encapsulant

Oleh: Nurhidajah, Nurhidajah, Rosidi, Ali, Yonata, Diode

Anthocyanins are bioactive components in black rice. Black rice anthocyanins are potent antioxidants, so they have the potential to be developed into functional food products. As a bioactive component, anthocyanins in extracts have low stability to environmental conditions such as light, temperature...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 1 (2023): March 2023; 152-161

Study on Synbiotic Beverages Based on Local Seeds and Oyster Mushrooms with the Addition of Lactobacillus casei

Oleh: Nurdjanah, Siti, Ericha, Cherly Silvia, Suharyono, Suharyono

Beverages are one of the most accessible liquid foods, can provide nutrients such as vitamins, minerals, antioxidants, organic acids and other bioactive substances for the body. To meet this need, the development of synbiotic drinks made from local grains is urgently needed. Synbiotic drink which is...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 2 (2023): June 2023; 363-373

The Effect of Hydroponic Nutrient Sources and Planting Media Types on the Growth and Production of Chinese Kale (Brassica oleraceae L.)

Oleh: Nafiah, Octavia Zuhrotun, Nugrahani, Pangesti, Makhziah, Makhziah

Kale is prospective for cultivation because they have a good market. In order to get optimal plant output when growing kale in a hydroponic system, care must be taken to employ AB Mix nutrients and specific planting media types. This study aim at obtaining the right combination of AB Mix nutrients a...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 2 (2023): June 2023; 443-457

Cover Vol 11 no 3 September 2022

Oleh: Haryanto, Agus

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Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 3 (2022): September 2022

Application of Wischmeier-Smith, EPIC, M-USLE, and WEPP Methods for Determination of Erodibility Factor (K) of Soil

Oleh: Septiyanti, Brigitta Ery, Ngadisih, Ngadisih, Setyawan, Chandra

The purpose of this study was to apply and to evaluate four methods (Wischmeier-Smith, EPIC, M-USLE, and WEPP) for calculating erodibility factor (K) of soil. The field measurement was carried out in a village laid on Southern Mountains of Java, where cocoa-based agrotourism is growing fast in the a...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 3 (2023): September 2023; 653-664

Application of Chitosan and Citric Acid Coating to Increase The Storage of Marigold Flowers (Tagetes Patula L.)

Oleh: Darmawati, Emmy Darmawati, Shacrudin, Aulia Indri

Marigold is a flower that can be consumed (edible flower) in fresh condition. Marigold flower damage is characterized by withering and changing the color of the petals to brown (browning). Coating treatment combined with citric acid is expected to be one of the solutions to maintain quality and incr...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 2 (2023): June 2023; 277-287

Quantity and Physicochemical Analysis of Biodiesel from CPO Processed by Electrolysis Method

Oleh: Dhafir, Muhammad, Darwin, Darwin, Al Fayed, Muhammad Alwi

Biodiesel is produced by esterification-transesterification, using alcohol as a reactant and acid and base catalysts. Electrocatalyst is a method to increase production yield by utilizing H+ and OH– ions as a catalyst. This study aims to investigate the biodiesel production process through the est...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 2 (2023): June 2023; 384-396

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