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Compatibility Analysis of Metolachlor and Pendimethalin for Weed Control in Arabica Coffee Plants Julfikar, Julfikar; Jamidi, Jamidi; Baidhawi, Baidhawi
International Journal of Engineering, Science and Information Technology Vol 4, No 2 (2024)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v4i2.507

Abstract

Losses caused by the presence of weeds in an agricultural business are often associated with the ability of weeds as strong competitors for plants to obtain water, nutrients, sunlight, and growing space. A mixture of metolachlor and pendimethalin herbicides is expected to control important weeds of various classes in coffee plants. The purpose of the research was to determine the effect of two herbicide mixtures at different doses on weeds in coffee plantations. This research used a 4 X 4 factorial randomized block design with 2 repetitions, resulting in 32 experimental plots. The first factor was metolachlor herbicide and the second was pendimethalin herbicide, each factor consisting of 4 levels with 0.00, 0.75, 1.75 and 2.25 kg ha-1 doses. The observed parameters consisted of (1) dominance count value, (2) percentage of controlled weeds, (3) weed coverage, (4) weed population, and (5) weed dry weight. The results showed that there was a very significant effect on the combined interaction of metolachlor and pendimethalin herbicide mixtures on the percentage of controlled weeds, percentage of weed closure at 21 and 28 DAA, and weed dry weight at 28 and 42 DAA with the best dose combination at b.a. 1.50 kg ha-1 which could increase the efficiency of weed control. Meanwhile, the percentage of controlled weeds, percentage of weed cover at 14 DAA, and weed population at 28 and 42 DAA showed very significant results independently with a dose of b.a. 2.25 kg ha-1
ANALISIS BIAYA PRODUKSI DAN HARGA JUAL CPO (CRUDE PALM OIL) DALAM MENINGKATKAN LABA BERSIH PADA PT DAMAI JAYA LESTARI Julfikar, Julfikar; Sabarudin, Sabarudin; Syahrir, Sasmita Nabila
Jurnal Akuntansi Kompetif Vol. 8 No. 2 (2025): Jurnal Akuntansi Kompetif (JAK)
Publisher : Komunitas Manajemen Kompetitif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35446/akuntansikompetif.v8i2.2338

Abstract

This study aims to examine how production costs and selling prices of CPO influence the net profit of PT Damai Jaya Lestari. A qualitative research approach is utilized, employing both primary and secondary data sources. Data collection was conducted through interviews, documentation, and review of financial reports concerning production costs and selling prices of CPO. The analysis was performed using descriptive methods; the qualitative descriptive technique was applied to portray the actual condition of the research subject based solely on observable facts. The findings reveal that annual production costs tend to rise due to high expenditures incurred during the production process, consequently leading to an increase in the quantity of CPO available for sale. Similarly, the selling prices of CPO have also escalated annually as production volumes grow, and increased sales revenue consequently bolsters the net profit achieved by the company. In summary, production costs and the volume-based selling price of CPO both exert an impact on the net profit. Keywords: Production Costs, Selling Prices and Net Profit.
Evaluation of the Effectiveness of Village Fund Allocation (ADG) Management in Community Empowerment: Qualitative-Descriptive Study Julfikar, Julfikar; Fuad, Muhammad; Rizal, Muhammad
Pasundan Social Science Development Vol. 5 No. 2 (2025): Pasundan Social Science Development (PASCIDEV)
Publisher : Doctoral Program of Social Science Pasundan University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56457/pascidev.v5i2.192

Abstract

The purpose of this study was to determine the effectiveness of the management of Village Fund Allocation (ADG) in community empowerment.The location of the study wasin Alur Itam Village, Birem Bayeun District, East Aceh Regency. This descriptive-qualitative study used data analysis methods based on the procedures of Miles et al. (2014), namely data reduction, data presentation, and verification and drawing conclusions. Key informants included Geuchik (Head of Village), Finance and Development Head of Village; while supporting informants were Tuha Peut (BPD) and the Head of Youth of Alur Itam Village. Primary data were collected through interviews, observations and documentation. The results identified factors that hindered the effectiveness of the management of village fund allocation in community empowerment at the research site, namely the lack of community participation, especially youth, in Village Deliberations related to the planning of ADG use; the dominance of decisions by village officials and community leaders; limited human resources; fund allocation that focuses more on infrastructure; and, lack of transparency and supervision over ADG management.