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Industrial Environmental Health as an Effort to Prevent Environmental Impacts and Occupational Diseases Hardianti, Sri; Syifa Tanjung, Lailatul; Yusmita, Yesi; Irawan, Joni
Journal of Engineering Science and Technology Management (JES-TM) Vol. 5 No. 2 (2025): September 2025
Publisher : Journal of Engineering Science and Technology Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jestm.v5i2.363

Abstract

Industrial activities have the potential to generate negative impacts on the environment and human health if they are not properly managed. Industrial environmental health plays a crucial role in preventing environmental pollution and occupational health disorders through the control of environmental factors and the implementation of industrial hygiene. This study aims to analyze the role of industrial environmental health in preventing the impacts of environmental pollution and occupational health problems. The research employed a literature review method using a qualitative descriptive approach, drawing on various sources such as scientific journals, textbooks, and regulations related to industrial environmental health. The findings indicate that controlling air emissions, managing liquid and solid waste, and implementing proper industrial hygiene can significantly reduce the risks of environmental pollution and occupational diseases. The optimal implementation of industrial environmental health is therefore an important strategy to support environmental sustainability and protect workers’ health.
Budidaya Tumpang Sari Kopi Liberika di Kebun Sawit Desa Temiang, Kecamatan Bukit Batu, Kabupaten Bengkalis Habibah, Puan; Khoiri, M. Amrul; Efrata, Enriski; Irawan, Joni; Zafitra, Zafitra; Gusviani, Nisa Azzahra; Novi, Malinda; Pratiwi, Annisa Hasta; Perdana, Andrian; Alfi, Rahmatika
Jurnal Aplikasi Sains dan Teknologi : Agrisevika Vol. 2 No. 2 (2025): Desember 2025
Publisher : Faculty of Agriculture, Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/agrisevika.v2i2.34

Abstract

Kegiatan pengabdian kepada masyarakat mengenai budidaya agroforestry kopi Liberika di bawah tegakan kelapa sawit dilaksanakan untuk meningkatkan pengetahuan dan keterampilan petani dalam memanfaatkan ruang gawangan secara produktif dan berkelanjutan. Petani di Desa Temiang masih menghadapi kendala minimnya pengetahuan teknis budidaya kopi, rendahnya pemahaman agroforestry, serta tingginya kejadian penyakit tanaman pada lahan gambut. Kegiatan dilakukan melalui ceramah interaktif, diskusi kelompok, demonstrasi lapangan, praktik langsung, serta pembahasan studi kasus. Hasil kegiatan menunjukkan peningkatan signifikan pada pemahaman petani terkait teknik budidaya kopi Liberika, identifikasi penyakit, pemangkasan, sanitasi kebun, serta penerapan pengendalian hama terpadu. Peserta juga mampu menganalisis masalah lapangan secara lebih tepat dan menunjukkan motivasi lebih tinggi untuk menerapkan tumpang sari kopi–sawit. Dampak kegiatan meliputi peningkatan kapasitas teknis, kesiapan adopsi inovasi agroforestry, serta peluang penguatan ekonomi melalui diversifikasi komoditas. Secara keseluruhan, kegiatan ini berhasil mendukung pengembangan sistem agroforestri berkelanjutan pada kebun sawit masyarakat.
Penyuluhan Gejala Defisiensi Unsur Hara Pada Tanaman Kelapa Sawit Dan Pengendalian Organisme Pengganggu Tanaman Di Desa Sungai Majo Kecamatan Kubu Kabupaten Rokan Hilir Khoiri, M. Amrul; Zafitra, Zafitra; Irawan, Joni; Trizayuni, Riskia; Nasrul, Besri; Yoseva, Sri; Fawrin, Heralda; Purwasandi, Purwasandi
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.273-78

Abstract

This extension activity was carried out in Sungai Majo Village, Kubu Sub-district, Rokan Hilir Regency with the objective of enhancing the knowledge and skills of oil palm farmers in recognizing nutrient deficiency symptoms and implementing strategies for plant pest organism control. The methods applied included lectures, participatory discussions, and field demonstrations. The materials delivered covered the identification of nutrient deficiency symptoms of both macro and micro elements, such as nitrogen (N), phosphorus (P), potassium (K), magnesium (Mg), and boron (B), along with their implications for plant growth and productivity. In addition, information was provided on common PPOs found in oil palm plantations and appropriate control techniques based on the principles of integrated crop management. The evaluation results showed an increase in farmers' understanding of nutrient deficiency symptoms from 30% before the activity to 75% after the activity, as well as an increase in understanding of OPT control from 40% to 70%. More than 80% of participants were able to independently identify symptoms of K and Mg deficiencies, and 75% of participants understood balanced fertilization techniques according to recommendations. Farmers also became more capable of recognizing pest attacks and understood environmentally friendly control alternatives, including mechanical, cultural, and biological approaches. Overall, this activity contributed to strengthening farmers’ capacity in sustainable oil palm management.