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Journal : Seminar Nasional Lahan Suboptimal

Identifikasi Pengaruh Variasi Warna Ungu pada Fly Grill terhadap Kepadatan Vektor Lalat Rahma Sari, Indah; Sunarsih, Elvi; Minarti, Minarti; Aulia Armawan, Ladyka Viola
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 “Revital
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Sari, I. R., Sunarsih, E., Minarti, M., & Armawan, L.V. (2024). Identification of the effect of purple color variations on fly grill on fly vector density. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembang 21 Oktober 2024. (pp. 762–767).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Flies are insects that can recognize colors due to their phototropic nature, making them sensitive to specific wavelengths of light. This study aimed to evaluate the effect of various shades of purple on fly attraction. This research employed a quantitative experimental design with a post-test-only control group approach. The results indicated findings revealed a statistically significant difference between the light magenta and dark purple fly grill variations (p-value = 0.018; MD = 12.27500). The highest average fly density was found on the light magenta fly grill with 30.75 flies/block, followed by the light purple with 25 flies/block, and the lowest on the dark purple with 18.1 flies/block; meanwhile, the unpainted (wood) fly grill showed a density of 23 flies/block. The Specifically, light magenta purple attracted the highest number of flies, indicating its effectiveness as a trap color. Based on the research results, utilizing light magenta purple fly grills could enhance fly trapping efficiency. It is recommended that the use of light magenta fly grills be prioritized in fly control strategies in areas prone to infestation, such as landfills.
Model Gangguan Fungsi Paru pada Petugas Penyapu Jalan di Kota Palembang Sunarsih, Elvi; Gernauli Purba, Imelda; Trisnaini, Inoy; Minarti, Minarti; Aulia Armawan, Ladyka Viola
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 “Revital
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Sunarsih, E., Purba, I. G., Trisnaini, I., Minarti, M., & Armawan, V. A. A. (2024). Model of lung function disorders in officers street sweeper in Palembang City. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembangg 21 Oktober 2024. (pp. 906–917).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Air is a mixture of various gases whose ratios vary depending on temperature and air pressure. Exposure to dust in the work environment can lead to different types of lung diseases, resulting in impaired lung function and disability. This study aimed to analyze lung function disorders among highway sweepers in Palembang City. It is a quantitative analytical study using a cross-sectional design. The population for this study includes all highway sweepers, with a sample of 91 out of a total of 95 individuals. The results indicate a relationship between smoking habits, years of work, length of exposure, and disease history with lung function impairment. Among these, length of exposure is the most dominant factor affecting lung function impairment. Age, gender, PM10 levels, TSP levels, nutritional status, and PPE use were not significantly related to lung function disorders. Recommendations include providing appropriate PPE to street sweepers and offering nutritious food to address potential nutritional deficiencies among this group.