Artikel Pilihan Acak - Portal Jurnal

Total ditemukan 18486 artikel.


INCREASING NITROGEN EFFICIENCY WITH MODIFIED UREA-HUMIC ACID- BIOCHAR (UAB) AND THEIR EFFECTS ON THE GROWTH OF CORN.

Oleh: Rahmi, Eka Rahmi, Mariana, Mariana Mariana, Muliana, Muliana Muliana

Nitrogen is the element most needed by plants but has a low utilization efficiency by plants. The problem of low fertilizer efficiency can be overcome by controlling the solubility of the fertilizer, so that nutrients can be released slowly. The purpose of this research is to modify the physical mix...

Penerbit: Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung • Publikasi: 20 October 2025

FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN PERANAN PENGURUS BADAN USAHA MILIK PEKON DI PEKON GISTING BAWAH

Oleh: Aldila, Bella, Nikmatullah, Dewangga, Hasanuddin, Tubagus

This research aimed to determine factors that related to the role of BUM Pekon Mandiri Bersatu manager, the changes of customer’s income before and after being a member of BUM Pekon Mandiri Bersatu, and obstacles were impression by BUM Pekon Mandiri Bersatu manager to carry out their duties. The r...

Penerbit: Lampung University • Publikasi: 31 October 2018

Factors Influencing Ecopreneurship Development in the Plastic Waste Handicraft Sector in Surabaya City

Oleh: Wininatin Khamimah, Tegowati, Tegowati

Waste is one of the major problems for society because its impact is very severe if not handled properly.  But not many residents can see the enormous economic potential of waste, which could yield multiple profits if it is creatively processed into various recycled products, commonly called ec...

Penerbit: FEB - Universitas Lampung • Publikasi: 04 September 2025

Analisis Covid-19 terhadap Usaha Mikro Kecil dan Menengah (UMKM) di Kabupaten Tulang Bawang Tahun 2020

Oleh: Yuliawan, Dedy, Wanniatie, Veronica

Corona Virus Disease 2019 (Covid-19) entering Indonesia has an impact on restricted population mobility. In addition, Pembatasan Sosial Berskala Besar Policy (PSBB) affects the national economy, especially Micro, Small, and Medium Enterprises (MSMEs). It has a spillover effect in the lowest areas, i...

Penerbit: Fakultas Ekonomi dan Bisnis Universitas Lampung • Publikasi: 10 November 2021

Pengukuran Modulus Geser Baja Menggunakan Analisis Osilasi Pegas-Massa dengan Software Logger Pro

Oleh: Hia, Samuel, Panuluh, Albertus Hariwangsa

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Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 31 January 2021

The Effectiveness of Guided Blended-Inquiry Learning Model in Improving Students' Cognitive Learning Outcomes on Acid-Base Materials

Oleh: Artanti, Lisa Yuni, Sofya, Emmawaty, Efkar, Tasfiri

The Effectiveness of Guided Blended-Inquiry Learning Model in Improving Students' Cognitive Learning Outcomes on Acid-Base Materials. This study aims to obtain information on the effectiveness of the guided blended-inquiry learning model in improving students' cognitive learning outcomes on acid-bas...

Penerbit: Universitas Lampung • Publikasi: 31 December 2022

Improvement of Hardness of Hydroxyapatite by the Addition of Silica from Tin Tailings

Oleh: Afriani, Fitri, J, Evi, Zaitun

The application of bone scaffolding in bone therapy is an alternative solution developed in bone tissue engineering technology to avoid bone donors' scarcity. The main requirement for a material that can be used as a scaffold is that it is biocompatible. Hydroxyapatite is a calcium phosphate ceramic...

Penerbit: Faculty of Engineering, Universitas Lampung Jl. Soemantri Brojonegoro No.1 Bandar Lampung, Indonesia 35141 • Publikasi: 28 December 2020

AGROTEKNOLOGI KOPI GRAFTING UNTUK PENINGKATAN PRODUKSI

Oleh: Evizal, Rusdi, Prasmatiwi, Fembriarti Erry

Lampung Province is the center of Robusta coffee production with an area of 2018 reaching 157.6 thousand hectares while Arabica coffee which has been programmed in 1998 by planting area reached 1.9 thousand hectares did not develop successfully even disappearing. Liberica coffee is commonly grown as...

Penerbit: Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung • Publikasi: 28 September 2020

PENINGKATAN EFEKTIVITAS CUKA DENGAN PENAMBAHAN LARUTAN BUAH LERAK TERHADAP GULMA Cyperus rotundus, Eleusine indica, DAN Synedrella nodiflora

Oleh: Gemilang, Muhammad Reza, Pujisiswanto, Hidayat, Sriyani, Nanik

Gulma merupakan tumbuhan pengganggu yang dapat menghambat pertumbuhan dan hasil produksi tanaman. Cuka dapat dimanfaatkan sebagai herbisida karena memiliki mekanisme kerja mirip paraquat dan buah lerak mengandung saponin yang diduga dapat meningkatkan efektivitas cuka. Penelitian ini bertujuan untuk...

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

PENINGKATAN KETERAMPILAN INFERENSI DAN PENGUASAAN KONSEP LAJU REAKSI MELALUI LEARNING CYCLE 5E

Oleh: Sari, Esti Nunggal, Rudibyani, Ratu Betta, Sofya, Emmawaty

The aim of this research is to know effectiveness of the model 5E learning cycle (LC5E) in enhancing inferring skill and mastery of concepts in reaction rate material. Populations were all students of Grade XI science in MAN in Central Lampung academic year 2012-2013. The samples were 34 students in...

Penerbit: Universitas Lampung • Publikasi: 13 May 2013