Artikel dari Penerbit "The University of Lampung"

Penerbit: The University of Lampung

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Ditemukan 948 artikel.

Analysis of Soil Quality Index in Several Land Use Units in the Manten Sub-Watershed

Oleh: Gumilar, Pradana Fajar, Maroeto, Maroeto, Widjajani, Bakti Wisnu

The Manten Sub-watershed faces land degradation problems due to improper land management. This study aims to identify the soil physical quality index across various land use types in the Manten Sub-watershed and to evaluate potential improvement alternatives. A descriptive quantitative method was ap...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 1 (2026): February 2026; 470-477

Comparative Evaluation of Manual and Herbicide-Based Weed Control in the Immature Oil Palm Phase

Oleh: Harahap, Heru Wansyah, Hartini, Hartini

Weeds become major constraint in oil palm plantations as they compete for nutrients, light, and water, thereby extending the non-productive period. This study aimed to evaluate the effectiveness of weed control methods on the dominant weed species in the immature oil palm plants (TBM). The research ...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 1 (2026): February 2026; 184-197

Performance of Convolutional Neural Network for Classifying Soil Moisture Level based on In-Situ RGB Soil Surface Images

Oleh: Suud, Hasbi Mubarak, Budiman, Subhan Arif, Kuntadi, Ebban Bagus

Computer vision offers a promising method for soil moisture assessment especially for real-time field monitoring where sensor-based measurements are limited. This study evaluates the performance of a traditional Convolutional Neural Network (CNN) and ResNet-50 architecture for classifying soil moist...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 2 (2026): April 2026; 571-579

Synergistic Effects of Farmyard Manure and NPK (17-17-17) Fertilizer on Growth and Yield of Irish Potato (Solanum tuberosum L.) in Northern Rwanda

Oleh: Alphonse, Niyigena, Joseline, Iradukunda

This study evaluated the effect of inorganic fertilizers (NPK 17-17-17) and farmyard manure (FYM) at different doses on the agronomic performance of Irish potato in Busogo sector, Northern Rwanda. A field experiment was conducted during season A (January-April 2025) at UR-CAVM model farm using a ran...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 2 (2026): April 2026; 618-626

Smart Solar Dome Dryer: IoT-Integrated Automatic Hybrid Drying System for Cereal Grains

Oleh: Lestari, Hanis Adila, Wahab, Luthfi, Yuwono, Triat Adi

The drying process for cereals is essential to reduce the moisture content of grains to an optimal level of 12%; however, it is often hindered by the unpredictable tropical climate. This study aimed, firstly, to design a solar dome dryer for drying grains using solar energy and, secondly, to develop...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 1 (2026): February 2026; 372-384

The Impacts of Magnetic Fields on Combustion Characteristics of Virgin Coconut Oil Droplets

Oleh: Winarko, Wigo, Laksono, Yuke Hary

Improving the combustion efficiency and stability of biofuels such as virgin coconut oil (VCO) is a major challenge in renewable energy development. This study aims to investigate quantitatively the effect of external magnetic field configuration on the freezing dynamics of single VCO droplets. The ...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 1 (2026): February 2026; 301-312

Analysis of Clove Agroforestry Productivity and Sustainability Using a Systemic Approach (MDS RAP-AFS) in Wolo District, Kolaka Regency

Oleh: Silondae, Andi Apriani, Rosmalah, Sitti, Hartati, Hartati

Kolaka Regency makes a significant contribution to clove production in Southeast Sulawesi. Wolo District, as one of the centers of clove production in Kolaka, faces complex challenges, including declining productivity. Agroforestry systems are expected to be a solution to increase productivity and t...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 1 (2026): February 2026; 396-407

Design of Internet of Things (IoT)-Based Control System on a Hybrid Drying Machine for Sengon Wood Pallets

Oleh: Chan, Yefri, Sofyan, Suzuki

This study aims to design and build a sengon wood pallet drying system with an Internet of Things (IoT) based system as a monitoring and control of drying parameters such as temperature, humidity and reduction of wood mass during the drying process. Drying of sengon wood pallet samples using a combi...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 1 (2026): February 2026; 146-152

Design and Development of a Web-Based Thermal Application for Vapor Compression Refrigeration Systems

Oleh: Dewi, Ratu Yanra, Yulianto, Muhamad, Solahudin, Mohamad

The growth of the global food industry has led to an increased demand for cold storage systems to maintain product quality. Cold storage systems based on the vapor compression cycle offer high energy efficiency. However, their design involves multiple stages, ranging from cooling load calculations t...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 1 (2026): February 2026; 19-32

Adoption of Integrated Crop Management Technology Innovation and Sustainable Lowland Rice Development Strategy in Tasikmalaya Regency, West Java Province

Oleh: Mutolib, Abdul, Nuraini, Candra, Ilmiati, Kirana Nur

Adoption of Integrated Crop Management (ICM) technology affects both productivity and the sustainability of farming practices. This study aims to analyze the level of ICM adoption, identify influencing factors, and formulate strategies for sustainable rice cultivation. The research employed a quanti...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 15 No. 2 (2026): April 2026; 663-675

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