Artikel Pilihan Acak - Portal Jurnal

Total ditemukan 22828 artikel.


KAJIAN LAMA REAKSI TERHADAP RENDEMEN MASSA DAN AKTIVITAS ANTIMIKROBA PRODUK GLISEROLISIS

Oleh: Anggasari, Havita Dwi, Murhadi, Murhadi

The study was conducted to determine the effect of glycerolysis reaction time (48, 72, 96, 120 and 144 hours) on yield and antimicrobial activity of glycerolysis products from palm kernel oil (PKO) using rice bran as biocatalyst.  The result showed that fractionation of glycerolysis products at all...

Penerbit: Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung • Publikasi: 20 December 2012

PENGARUH SISTEM OLAH TANAH DAN PEMBERIAN HERBISIDA TERHADAP ALIRAN PERMUKAAN DAN EROSI PADA FASE GENERATIF PERTANAMAN SINGKONG (Manihot utilissima) MUSIM TANAM KE-2

Oleh: Rayyandini, Karina, Banuwa, Irwan Sukri, Afandi, Afandi

Degradasi lahan merupakan hilangnya fungsi tanah sebagai sumber air dan hara bagi tanaman, sebagai tempat akar tanaman berjangkar, serta sebagai tempat air dan unsur hara ditambahkan. Degradasi lahan dapat disebabkan oleh hilangnya unsur hara dan bahan organik dari daerah perakaran, terkumpulnya gar...

Penerbit: Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung • Publikasi: 31 January 2017

PENGARUH PENAMBAHAN DAUN MINT (Mentha piperita L.) DAN DAUN STEVIA (Stevia rebaudiana) TERHADAP KARAKTERISTIK SENSORI TEH CELUP DAUN KELOR (Moringa oleifera)

Oleh: Murhadi, Murhadi, Eriska, Sovia, Nur, Muhammad

This study aims to determine the effect of the addition of mint leaves and stevia leaves and their interactions on the sensory characteristics of Moringa leaf tea bags. This study was arranged in a complete randomized block design (CRBD) with two factors in 2 replications. The first factor was the c...

Penerbit: Jurusan Teknologi Hasil Pertanian • Publikasi: 09 November 2023

RANCANG BANGUN SISTEM INFORMASI ONE STOP WEDDING SERVICE BERBASIS WEB

Oleh: Periawan PS, M Gigih, Hermanto, Bambang

Research on Web Design One Stop Wedding Service Information System research has been conducted with the aim to design and create a web-based information system to help people get information about wedding receptions. Creating an effective Wedding Organizer business process for clients, this informat...

Penerbit: Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 01 December 2021

POTENSI DAYA DUKUNG LIMBAH TANAMAN PALAWIJA SEBAGAI PAKAN TERNAK RUMINANSIA DI KABUPATEN PRINGSEWU

Oleh: Sari, Anita, ,, Liman, ., Muhtarudin

The aims of the research to determine the carrying capacity of waste by product and livestock based agriculture waste as feed for ruminants in District Pringsewu . This study used a survey method. The survey method used in this research is purposive sampling. Potential feed material is calculated b...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 01 May 2016

Effect of Activated Carbon from Coconut Shells on Ammonia Concentration in Laying Hen Manure

Oleh: Sara, Urfiana, Azhar, Muhammad, Aryawiguna, Muhammad Irfan

This research aimed to determine the response of activated carbon from coconut shells to releasing ammonia in the manure of laying hens. Thirty-six 70-week-old Isa Brown strain laying hens were utilized for each treatment in this investigation.  The manure was collected in the morning.  A total of...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG • Publikasi: 04 July 2025

Implementation of Contextual-Based Chemistry Electronic Textbook Class X SMA/MA Semester II on Learning Outcomes and Student’s Learning Motivation

Oleh: Islamiyah, Khairani, Juwitaningsih, Tita, Silaban, Saronom

Low results study students and motivation student in learning chemistry during the Covid-19 pandemic at Baitul Aziz Private High School Deli Serdang. This research aim for knowing outcomes learning students who are taught with contextual-based chemistry electronic textbook more high from score crite...

Penerbit: Universitas Lampung • Publikasi: 29 August 2022

Development of Student Worksheet to Improve Higher-Order Thinking Skills on Reaction Rate Material

Oleh: Dibyantini, Ratu Evina, Putri, Nadia Azhari

Abstract: Development of Student Worksheet to Improve Higher-Order Thinking Skills on Reaction Rate Material. This study aims to develop and determine the feasibility of student worksheets to improve higher-order thinking skills on reaction material. This research method uses a development research ...

Penerbit: Universitas Lampung • Publikasi: 02 August 2023

SOSIALISASI DAN PEMANFAATAN APLIKASI CANVA DALAM PEMBUATAN DESAIN PROMOSI USAHA DI PASAR KREATIF REJOMULYO TANGGUH (PAK RT)

Oleh: Farida, Nurul, Rahmawati, Dwi, Vahlia, Ira

Introducing applications to create attractive business promotion designs for Micro, Small, and Medium Enterprises actors is important, so it is required from community service programs in the form of outreach and Utilization of the Canva Application in Making Business Promotion Designs. This service...

Penerbit: Universitas Lampung • Publikasi: 18 July 2023

Genetic Improvement of Araucaria cunninghamii for Enhanced Industrial Pulp Production

Oleh: Pamungkas, Bayu, Setiadi, Dedi, Baskorowati, Liliana

Araucaria cunninghamii has significant potential as a long-fiber pulpwood source in Indonesia; however, its utilization remains limited due to its dependence on imported raw materials. This study presents the results of a first-generation progeny trial designed to evaluate genetic variation and iden...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung • Publikasi: 01 August 2025