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Estimation of Surface Water Potential in Manokwari Regency Using Remote Sensing Data

Oleh: Faisol, Arif, Paga, Bertha Ollin, Mashudi, Mashudi

Water availability is major issue in Manokwari Regency, and information on its surface water potential has not yet been available. This study aimed to estimate the surface water potential in Manokwari using remote sensing data, namely EROS Visible Infrared Imaging Radiometer Suite (eVIIRS) images ac...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Growth and Yield of Sweet Corn Hybrids Organically Grown During the Dry Season in the Midland with Monsoon Rainfall Pattern

Oleh: Faradilla, Rike, Chozin, Mohammad, Sudjatmiko, Sigit

The comprehensive evaluation of sweet corn hybrids developed for organic production n needs to be conducted across different environmental conditions prior to their adoption by farmers. This study aimed to assess and compare the growth and yield of 17 sweet corn hybrids grown organically in a midlan...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Assessing the Water Quality Status Using the Pollution Index Approach – Case Study for Tiku Subwatershed, North Musi Rawas Regency

Oleh: Alfirmansyah, Alfirmansyah, Yuwana, Yuwana, Kurniawan , Budi

Monitoring and assessment of water quality in subwatershed areas are essential to support sustainable watershed management, pollution control, and protection the aquatic ecosystems. This study aimed to assess the water quality status of the Tiku Subwatershed using the Pollution Index (PI) approach b...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Optimization of Spent Coffee Ground Extraction for Kombucha Production: Effect of Temperature on Fermentation Dynamics and Antioxidant Activity

Oleh: Hartini, Sri, Cahyanti, Margareta Novian, Safira, Alifia Dewi

The valorization of agro-industrial waste into functional beverages offers a sustainable approach to food processing. This study aimed to optimize the extraction temperature of spent coffee grounds for kombucha production and to evaluate its impact on fermentation dynamics and antioxidant activity. ...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Effect of Storage Duration and Seed Type on the Viability and Growth of Agave (Agave sisalana L. Perrine) from In Vitro Culture

Oleh: Murianingrum, Mala, Parnidi, Parnidi, Machfud, Moch.

Agave seeds have a relatively short lifespan, thus require appropriate storage methods to maintain their viability and germination capacity. This study aimed to identify the optimal combination of storage duration and seedling treatments to preserve seedling quality and growth performance of agave. ...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Screening and Potential Testing of Metarhizium sp. Isolates for Controlling Lepidiota stigma (Fabricius) Larvae in Sugarcane (Saccharum officinarum L.)

Oleh: Sulistyawati, Hanik, Windriyanti, Wiwin, Wuryandari, Yenny

Lepidiota stigma is a major pest contributing to the decline in sugarcane quality in East Java, necessitating effective control measures that support sustainable agriculture. Metarhizium anisopliae is an entomopathogenic fungus that acts as a natural enemy of L. stigma and is expected to control its...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Sistem Monitoring Tinggi Air Sungai Dan Kontrol Irigasi Berbasis IoT Untuk Mengantisipasi Banjir

Oleh: charir, m.charir al ghifari

Abstrak. Berdasarkan hasil penelitian yang telah dilakukan, dapat disimpulkan bahwa keuntungan penerapan terhadap sistem monitoring tinggi air sungai dan kontrol irigasi berbasis (IoT) yang telah dilakukan sistem yang dirancang berhasil melakukan pemantauan tinggi muka air sungai secara real-time me...

Penerbit: Fakultas Teknik Universitas Lampung • Publikasi: 24 September 2025

SYSTEMIC FAILURES IN PROMOTING LEGAL CULTURE OF INTELLECTUAL PROPERTY RIGHTS AMONG INDONESIA’S CREATIVE ECONOMY ACTORS

Oleh: Rahmaidha, Dewandira Darruning Sripradnya, Sulistiyono, Adi , Kusumo, Ayub Torry Satrio

The creative economy (CE) is a vital driver of national economic growth, yet awareness of Intellectual Property Rights (IPR) among Creative Economy Actors (CE Actors) remains low, with many failing to protect, register, or own IPR. This weak legal culture poses a major barrier to effective IPR prote...

Penerbit: Faculty of Law, Universitas Lampung • Publikasi: 24 September 2025

Oil Extraction and Quality Stability of Crude Palm Oil Derived from Variations in Palm Fruit Ripeness

Oleh: Rangkuti, Ika Ucha Pradifta, Syukri, Muhammad, Elisabeth, Jenny

Processing palm fruit produces crude palm oil. Crude palm oil levels continue to increase during the fruit ripening process. The parameters used in determining the maturity criteria for palm oil harvest are color change and fruit breaking off from the bunch. Harvest quality is determined by the matu...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Application of Biopesticide with Active Ingredients Containing Trichoderma sp., Streptomyces sp., and Chitosan for Groundnut Aphid (Aphis craccivora Koch.)

Oleh: Erdiansyah, Mochamad Bima, Suryaminarsih, Penta, Megasari, Dita

Indonesia is the second largest exporter of peanuts to Europe. One of the export requirements is that exported peanuts do not contain pests and high levels of pesticides. Aphis craccivora Koch. is the main pest in peanuts and controlled generally using pesticides which cause high pesticide levels. T...

Penerbit: The University of Lampung • Publikasi: 24 September 2025