Artikel Pilihan Acak - Portal Jurnal

Total ditemukan 18486 artikel.


THE EFFECTIVENESS OF POLAR AND NON POLAR FRACTIONS OF AGERATUM CONYZOIDES L. TO CONTROL PEANUT RUST DISEASE AND PHYTOCHEMICAL SCREENINGS OF SECONDARY METABOLITES

Oleh: Yusnawan, Eriyanto

The effectiveness of polar and non-polar fractions of Ageratum conyzoides L. to control peanut rust disease and phytochemical screenings of secondary metabolites.  Peanut rust disease caused by Puccinia arachidis is one of the important diseases which causes yield loss more than 50%. An alterna...

Penerbit: Universitas Lampung • Publikasi: 25 August 2014

Rekayasa Mesin Perajang Tembakau Mole

Oleh: Sugandi, Wahyu K, Thoriq, Ahmad, Yusuf, Asep

Sukasari in Sumedang areas is one of the areas producing mole tobacco with the best quality with a production capacity of 1.2 tons.ha-1 once harvested. However, the tobacco chopping system has been still conventional which results in the inhibition of tobacco supply from producers (farmers) to consu...

Penerbit: The University of Lampung • Publikasi: 30 December 2021

Biosorption Performance of Biochar from Exhausted Kahwa Coffee on Cadmium Removal Under Various Operational Parameters

Oleh: Yanti, Nika Rahma, Puari, Aninda Tifani, Amalya, Frisca Lora

The primary goal of this study was to investigate the biosorption performance of biochar derived from exhausted kahwa coffee (EKC) on removing heavy metal ion, Cd²⁺ in the solution. The operational parameters, for instance pH, dosage and contact time, were varied in a certain range and the effici...

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

Pengaruh Program Adiwiyata terhadap Literasi Lingkungan dan Sikap Peduli Lingkungan

Oleh: Afrianda, Rizky, Yolida, Berti, Marpaung, Rini Rita T.

This research was conducted to find out the effect of Adiwiyata program and the environmental care attitude. Research design used was ex post facto. Sampling technique used was purposive sampling, there were 106 students taken as a samples from 30% population. Research data were obtained from test a...

Penerbit: Universitas Lampung • Publikasi: 02 January 2019

ANALISIS KINERJA, HARGA POKOK PRODUKSI DAN KEUNTUNGAN AGROINDUSTRI TAHU DI PEKON GADINGREJO KECAMATAN GADINGREJO KABUPATEN PRINGSEWU

Oleh: Ningsih, Surati Mei, Murniati, Ktut, Yanfika, Helvi

This study aims to analyze the performance of production and cost of goods produced in the tofu agroindustry in Pekon Gadingrejo, Gadingrejo District, Pringsewu Regency. The research locations were carried out in three tofu agroindustries located in Pekon Gadingrejo, Gadingrejo District, Pringsewu R...

Penerbit: Lampung University • Publikasi: 30 November 2022

Development of Integrated Curriculum Student Worksheet to Train Student Scientific Literacy Skills in Reaction Rate Materials

Oleh: Nisa', Varradiah Choirun, Yonata, Bertha

Development of Integrated Curriculum Student Worksheet to Train Student Scientific Literacy Skills in Reaction Rate Material. This research aims to describe the feasibility of integrated curriculum student worksheet to train student scientific literacy skills in reaction rate material assessed from ...

Penerbit: Universitas Lampung • Publikasi: 25 December 2020

Pajanan Panas dengan Status Hidrasi Pekerja

Oleh: Utama, Winda Trijayanthi

Lingkungan kerja yang panas dapat menyebabkan berbagai pekerja mengeluh baik subjektif maupun objektif. Selama kegiatan melakukan kegiatan yang tidak sesuai dengan lingkungan kerja, tubuh pekerja akan bereaksi dengan menyeimbangkan jumlah panas yang diterima oleh tubuh dari luar tubuh dan hilangnya ...

Penerbit: Fakultas Kedokteran • Publikasi: 02 November 2019

Nilai Objek Wisata Air Terjun Way Lalaan Provinsi Lampung Dengan Metode Biaya Perjalanan (Travel Cost)

Oleh: Sihotang, Jenny Sartika , Wulandari, Christine, Herwanti, Susni

Attraction Waterfall Way Lalaan is one form of environmental services are less developed but has significant economic potential if managed properly. It is therefore necessary to study with the aim of determining the value of the waterfall attraction Way Lalaan visitor characteristics and determine t...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung • Publikasi: 15 September 2014

Penerapan Inovasi Ramah Lingkungan Moringa oleifera Dalam Upaya Meningkatkan Produktivitas Peternakan Ayam Petelur CV. Marga Raya Farm

Oleh: Riyanti, Rr, Nova, Khaira, Septinova, Dian

Tingginya biaya ransum, rendahnya produktivitas ternak, serta masalah kesehatan ternak sering menimpa para peternak. Kondisi ini mendorong para peternak untuk mencari solusi yang efektif dan efisien untuk meningkatkan performa ternak mereka. CV. Marga Raya Farm, sebagai salah satu peternakan yang be...

Penerbit: Agriculture Faculty, Universitas Lampung • Publikasi: 19 October 2024

The Audit Board Audit Authority Upon State-Owned Enterprises

Oleh: Anggoro, Cahyo

The Audit Board of Indonesia performs audits on the management and the accountability of state finances, including those implemented by State-Owned Enterprises. This study aims to see the synchronization of various regulations related to the authority of Audit Board in performing state-owned enterpr...

Penerbit: Universitas Lampung • Publikasi: 05 July 2018