Artikel Berbahasa Inggris - Portal Jurnal

Total ditemukan 20542 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...

Penerbit: The University of Lampung • Publikasi: 03 March 2026

Illegal Mining and Penal Law Enforcement in Lampung, Indonesia: Study for Environmental Justice and Governance

Oleh: Haris, Dzaky Muhammad

This article critically examines the effectiveness of penal law enforcement against illegal mining in Lampung Province, Indonesia, through a normative–empirical approach. Lampung is selected as the research locus because its illegal mining dynamics differ fundamentally from those of Indonesia’s ...

Penerbit: Faculty of Law, Universitas Lampung • Publikasi: 04 March 2026

Disguised Employment Relationship Towards Platform-Based Drivers: Indonesian and United Kingdom Law Perspective

Oleh: Christine, Lia , Daniel, Achmad Benyamin , Tresnawati, Tresnawati

Digital technology has created non-conventional employment through platform applications, exemplified by platform-based drivers in Indonesia. Their relationship with App Provider Companies is governed by partnership agreements, resulting in unclear legal status and limited labour protection. This st...

Penerbit: Universitas Lampung • Publikasi: 06 March 2026

The Effect of Various EM4 and Molasses Balances in Fermented Rice Bran Production on Their Quality

Oleh: Tessalonika, Olga, Hernaman, Iman, Rusmana, Denny

This study aims to determine the effect of the ratio of EM4 and molasses added to rice bran to produce fermented bran with the best value results that can be seen from parameters, such as: acidity degree / pH value, lactic acid content, dry matter loss, and Fleigh value. This research was conducted ...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 06 March 2026

Effect of Urea Usage Rate on Ammoniation of Banana Bunch Waste Pulp on Dry Matter Digestibility Dry Matter, Organic Matter Digestibility, Ammonia, and Volatile Fatty Acids (In Vitro)

Oleh: Syania, Rizal, Budiman, Atun, Hernaman, Iman

Banana bunch waste is an agricultural waste that comes from banana bunches after the banana fruit is harvested. Banana bunch waste can be utilized, one of which is used as animal feed. This study aims to determine the effect of the level of urea use on ammoniation of banana bunch waste pulp on KcBK,...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 06 March 2026

The Effect of Fermented Palm Kernel Meal Using Candida utilis on Egg Productivity, Fertility Rate, Hatchability, and Day-Old Duck Weight

Oleh: Nurkha Santri, Prasetia, Muh Andika, Andi Iksan

The objective of this study was to assess the influence of Candida utilis-fermented palm kernel cake (PKC) incorporated at varying inclusion rates in the diet on reproductive and hatchery performance indicators, including egg production, fertility, hatchability, and day-old duckling (DOD) weight. A ...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 06 March 2026

Analysis of Nutritional and Genetic Factors on Repeated Mating Cases in Beef Cattle in Sorong Regency

Oleh: Fifin Ulansari, Prasetia, Muh Andika, Andi Iksan

This study aims to evaluate the adequacy level of feed and to identify the breeds of beef cattle heifers that experience repeat breeding cases in Sorong Regency. Primary data were collected through direct interviews with beef cattle farmers in three districts: Aimas District, Mariat District, and Ma...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 06 March 2026

Effect of Addition Pichia kudriavzevii TPi.06 and Length of Fermentation on pH, Water Content, and Total Yeast in Duck Egg Yolk Flour

Oleh: Mukti, Febryan Fajar, Pratama, Andry, Suryaningsih, Lilis

Defect of duck eggs can be reduced through preservation by drying, which facilitates storage, saves costs, and extends shelf life. Egg flour is a processing alternative that maintains nutritional quality and is easy to apply. This study aims to determine the effect of Pichia kudriavzevii TPi.06 conc...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 06 March 2026

Economic Feasibility of Cattle Slaughtering Business at Surya Slaughterhouse Surabaya

Oleh: Abdullah, Soedarto, Teguh, Roidah, Ida Syamsu

The beef beef slaughter business has an important role in supporting the beef supply chain in urban areas. However, its economic feasibility needs to be analyzed to ensure business sustainability. This study aims to analyze the economic feasibility of slaughtering beef cattle at the Surya Slaughterh...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 06 March 2026

The Effect of Various Concentrations of Salam Leaf (Syzygium polyanthum) Extract on Duck Meat Marination on Water, Ash, Fat, and Cholesterol Levels

Oleh: Banuwati, Khairunnisa Sri, Fadillah, Ananda Nur, Suryaningsih, Lilis

Duck meat is a source of animal protein with high nutritional content. Duck meat has the disadvantage of containing higher fat and cholesterol than chicken meat, a method is needed that can help improve the quality of duck meat. One method that can be used is marinating using natural ingredients suc...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 06 March 2026