Unila E-Journal System

Total ditemukan 22828 artikel.

Edukasi Ummahat Dusun Muhajirun Tentang Produk Unggas Berkualitas

Oleh: Suharyati, Sri, Riyanti, Rr, Nova, Khaira

Dusun Muhajirun, Negara Ratu Village, Natar District, South Lampung, is a strategic area with a strong socio-religious background, supported by an Islamic boarding school (pondok pesantren) and the active role of housewives (ummahat) in managing family food consumption. However, their knowledge rega...

Penerbit: Jurusan Peternakan, Fakultas Pertanian, Universitas Lampung • Publikasi: 05 December 2025

Cooling Rates of Mahogany (Swietenia macrophylla King.) and Yemane (Gmelina arborea Roxb.) Determined by Infrared Thermography and Its Relationship to Density

Oleh: Rana, Prince Ranier Cacaos, Marasigan, Oliver Segundo

Determining wood density is essential for assessing its mechanical properties and industrial suitability, yet traditional methods are destructive and impractical for standing trees or finished products. This study investigates the application of infrared thermography (IRT) as a rapid, nondestructive...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung • Publikasi: 05 December 2025

Effect of IBA (Indole Butyric Acid) Concentration on the Growth of Avocado Plant Cuttings (Persea americana Mill)

Oleh: Safira, Maulida, Sulistyono, Agus, Moeljani, Ida Retno

The demand for avocados in Indonesia continues to rise, while the availability of high-quality seedlings remains limited. Propagation through stem cuttings with the application of IBA (Indole Butyric Acid) is expected to improve propagation success. This study aims to determine the effect of IBA con...

Penerbit: The University of Lampung • Publikasi: 05 December 2025

Effect of Azotobacter sp. and Cow Manure on Nitrogen Availability in Saline Soil, Root Length, and Vitamin C Content of Tomato

Oleh: Aisyah, Aulifia Nisak, Priyadarshini, Rossyda, Siswanto, Siswanto

Nitrogen is a macronutrient for plants, but its availability in saline soil is a limiting factor, making it difficult to cultivate plants. This study aims to examine the effect of the combination of Azotobacter sp. and cow manure in increasing the available N of saline soil, and to obtain the best c...

Penerbit: The University of Lampung • Publikasi: 05 December 2025

Design of an Automatic Temperature and Humidity Control System Prototype for Rice Seedling Nursery

Oleh: Soekarno, Siswoyo, Widarman, Dwi Wahyu, Putra, Bayu Taruna Widjaja

Temperature and humidity control in rice nurseries is carried out to maintain the quality of rice seeds and avoid planting failure. Control is carried out using a prototype automatic device equipped with a water pump for watering and a mist maker plus a fan for humidifying. Based on observations, th...

Penerbit: The University of Lampung • Publikasi: 05 December 2025

Diversity of Shrimp Species Based on Fishermen's Catches in the Coastal Area of Pematang Cengal Village, Langkat Regency, North Sumatra: Keanekaragaman Jenis Udang Berdasarkan Hasil Tangkapan Nelayan Kawasan Pesisir Desa Pematang Cengal, Langkat, Sumatera Utara

Oleh: Jayanthi, Sri, Astuti, Sri Pujianti, Nur, Siti Fadhilah

The This study aims to determine the diversity, morphology, and morphometric studies of shrimp caught by fishermen in the coastal area of Pematang Cengal Village, Tanjung Pura, North Sumatra. The study was conducted on June 9-12, 2025, using a quantitative descriptive method. Sampling was carried ou...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch. • Publikasi: 05 December 2025

Toxicity Test of Turmeric Extract on Wader Fish (Rasbora sp.) Embryogenesis Activity: Uji Toksisitas Ekstrak Kunyit terhadap Aktivitas Embriogenesis Ikan Wader (Rasbora sp.)

Oleh: Septriani, Nur Indah, Adha, Muhammad Nurul Fathoni, Sa'diyah, Maftuhatus

Turmeric (Curcuma longa) is a medicinal plant containing active compounds, mainly curcumin, which may affect fish embryonic development, an essential stage for species survival. A previous study reported that exposure to chlorpyrifos affected the embryonic development of the wader pari fish Rasbora ...

Effect of Indole Butyric Acid (IBA) Application and Spliced Grafting on the Growth of Garuda Clone Cassava

Oleh: Triana, Menis, Yusnita, Yusnita, Utomo, Setyo Dwi

Increasing cassava production is required to maintain supply sustainability and meet seed demand. The use of splice grafting and the application of auxin IBA are expected to accelerate rooting and enhance the productivity of cassava. The objective of this research is to study the effect of IBA appli...

Penerbit: The University of Lampung • Publikasi: 05 December 2025

Economic Feasibility of Embankment Construction with a Polder System for Optimizing Sustainable Palm Oil Cultivation

Oleh: Hermantoro, Hermantoro, Kifli, Fahmi W, Marta, Rolly

Lowland areas in oil palm plantations is often flooded due to river overflows and high rainfall, which results in reducing oil palm productivity. This research aims to analyze the feasibility of investing in building embankments with a polder system to optimize lowland areas for sustainable oil palm...

Penerbit: The University of Lampung • Publikasi: 05 December 2025

Probabilistic Estimation of Bromate Exposure from the Consumption of Bottled Drinking Water Distributed in the Bogor Region

Oleh: Handayani, Yani, Giriwono, Puspo Edi, Herawati, Dian

Bottled drinking water is a source of human exposure to bromate, a disinfection by-product (DBP) with adverse health effects and carcinogenic potential. Little is known about bromate exposure levels and risk characterization, particularly in Bogor, Indonesia. The study aimed to obtain data on bromat...

Penerbit: The University of Lampung • Publikasi: 05 December 2025

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