Artikel dari Penerbit "The University of Lampung"

Ditemukan 948 artikel.


Effect of Sugarcane Varieties and Milling Delay Time on Cane Sugar Yield

Oleh: Muhtadi, Much Misbah, Sitawati, Sitawati, Suryanto, Agus

The quality of sugarcane decreases after harvesting so that it affects the yield and sugar production. The objective of this study was to determine the decline in sugarcane production and sugar yield in different varieties and milling delay time. This study used a split plot design consisting of thr...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 2 (2024): June 2024; 506-511

Ozonation Treatment, Edible Coating Carrageenan, and Temperature Variation on The Quality of Fresh-Cut Pineapple During Storage

Oleh: Maulidiyah, Alifah, Darmawati, Emmy, Widayanti, Siti Mariana

Fresh-cut pineapples are increasingly popular in Indonesia, but it damage easily due to contamination of pathogenic microorganisms, resulting in a short shelf life. This research aims to examine the effect of applying ozone and edible carrageenan coating on the quality of fresh-cut pineapple stored ...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 2 (2024): June 2024; 536-546

Cover Vol 12 No 4, December 2023

Oleh: Haryanto, Agus

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Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 12 No. 4 (2023): December 2023

Cover Vol 12 No 4, September 2023

Oleh: Haryanto, Agus

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

Study on Factors Influencing the Utilization Level of Combine Harvester by Farmers

Oleh: Rangga, Kordiyana K., Efendi, Irwan, Listiana, Indah

The aim of this research is to determine the level of use of combine harvesters and the factors that influence it. The research location was chosen deliberately, namely in Negeri Katon District which received assistance from 3 combine harvester units. The respondents in this study were 53 farmers fr...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 3 (2024): September 2024; 750-762

Mapping of Land Suitability for Growing Tobacco (Nicotiana tabacum L.) Under Various Slope Using Geographic Information Systems

Oleh: Mujiyo, Mujiyo, Irawaningsih, Daradinda Surya, Minardi, Slamet

The study aims to identify the classes and the determinant factors of land suitability of Tobacco in order to provide recommendations for land management as an effort in increasing the development of Tobacco in Eromoko District, Wonogiri Regency, Indonesia. This research used a descriptive-explorato...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 2 (2024): June 2024; 572-580

Mapping Soil Fertility Status of Alluvial Formations Using the SFI Method and Kriging Interpolation Geographic Information Systems

Oleh: Basuki, Basuki, Fatmawati, Aisyah, Rohman, Fahmi Arief

Land degradation can be characterized by a decrease in soil productivity. Jember Regency has the potential to develop food crop commodities. A decrease in soil productivity can be caused by a decrease in soil fertility. The study aims to look at the index and distribution of soil fertility in rice f...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 14 No. 1 (2025): February 2025; 1-9

Effectiveness of Various Types of Manure and Inorganic Fertilizers on Populations of N-fixing and P-Solubilizing Bacteria and Nutrient Uptake of Maize in Inceptisol

Oleh: Usman, Alda Inayah A. Hi., Ustiatik, Reni, Utami, Sri Rahayu

Bacteria are classified as non-symbiotic N-fixing and P-solubilizing play an important role in enhancing soil quality and plant growth. This study aims to analyze various types of manures and inorganic fertilizers on N-fixing and P-solubilizing bacteria population and their relationship with N and P...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 3 (2024): September 2024; 880-889

Effect of Hydro-mulch and Geo-jute Application on the Soil Loss during Cultivation of Corn (Zea Mays L.) in Dry Land

Oleh: Kendarto, Dwi Rustam, Pratama, Raka Putra, Amaru, Kharistya

Utilization up-land area for cultivating strategic food crops (paddy, corn and soybean) often neglects the rules of conservation so that it caused surface soil loss by run off. These events can reduce the fertility of agricultural land, so that it results in a decrease in land productivity and final...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 2 (2024): June 2024; 555-565

Analysis of Air Distribution in a Double Tube Model Heat Exchanger System using Computational Fluid Dynamic (CFD)

Oleh: Reniana, Reniana, Darma, Darma, Payung, Paulus

The double-tube model heat exchanger has a construction of three tube cylinders arranged into one. This model of heat exchanger has a fairly simple construction, making it easier to manufacture and speeding up the manufacturing process. Computational Fluid Dynamics (CFD) is software that can be used...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 13 No. 3 (2024): September 2024; 763-771