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Efek Asap Cair Gelam (Melaleuca sp) sebagai Pengawet terhadap Berat Kayu dan Berat Jenis Terantang (Campnosperma auriculatum (BI.) Hook.f) Alpian, Alpian; Samosir, July Sarana Dame; Yanciluk; Tanduh, Yusintha; Silvianingsih, Yosefin Ari; Supriyati, Wahyu; Luhan, Gimson
Jurnal Penelitian Hasil Hutan Vol. 43 No. 2 (2025): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jphh.2025.9744

Abstract

Terantang is commonly found growing in the peat swamp forests of Central Kalimantan. It holds significant economic value in the wood processing industry; however, it has low durability, requiring preservation treatments to enhance its wood quality. This study aims to analyze the impact of Gelam wood liquid smoke concentration and the radial direction of Terantang wood on its physical properties, particularly wood weight and specific gravity, after being stored outdoors under shaded conditions for 5 weeks. A factorial Completely Randomized Design (CRD) was employed, incorporating two factors: liquid smoke concentration (0%, 10%, 20%, and 30%) and radial direction of the wood (near the bark, middle, and near the pith). The data were analyzed using ANOVA, followed by Tukey’s HSD test to determine significant differences between treatments. The results indicated that increasing the concentration of liquid smoke significantly enhanced both the wood weight and specific gravity. The 30% liquid smoke concentration produced the highest increase in specific gravity (0.5240 g/cm³). The radial direction of the wood also had a significant effect, with the near-pith section showing higher specific gravity. The interaction between liquid smoke concentration and radial direction significantly influenced the wood weight. These findings suggest that Gelam wood liquid smoke is an effective natural preservative that can significantly maintain the physical quality of Terantang wood stored outdoors under shaded conditions for 5 weeks, specifically in terms of wood weight and specific gravity. This method shows potential for use in sustainable wood processing industries.
Co-Authors A Junaedi Adiwijaya, Saputra Ahmad Afandi Ahmad Suriansyah Andi Andi Ayub Wanasetya Ayub Wanasetya Budayanti, Tari Budiadi Budiadi Budiadi Budiadi Budiadi Budiadi Budiadi Chasandra Uccy Lina S Dedi Supriadi Defi Sianipar Desi Natalia Koroh Desy Natalia Koroh Efriyeldi, Efriyeldi Elma Wona Purba Elsika Yona Putri Emmy U. Antang Enti Rimma Silalahi Ferra Murati Gentur Sutapa Gimson Luhan Gloria Putri Novelia M Grace Sisca Harapan, Edi Hari Prakasa Hendra Toni heni amrunaida Herry Palangka Jaya I Nyoman Surasana Jaya, Herry Palangka Johanes Pramana Johanes Pramana Gentur Sutapa Johanes Pramana Gentur Sutapa Johanna Maria Rotinsulu Joni Parnasip Sinaga Joni, Herwin Jumri Jumri Jumri Jumri, Jumri K. Firdara, Eritha Kilinton Sihombing Kristiana Firdara, Eritha Lilis Sihombing Linggua Sanjaya Usop M. Indra Almujahid Mahdi Santoso Maimunah Moch Arifin Setiawan Nila Kesumawati Nisfiatul Hidayat Nofiasari, Wida Novyar Satriawan Fikri, KMS Nuwa Nuwa Nuwa Nuwa Nuwa Nuwa, Nuwa Penyang, Penyang Pratama, Redi Saputra Prayitno, T. A. Prayitno, TA Putri, Aslina Raynold Panjaitan Reri Yulianti Rivaldi Robekka Rosdiana Rosdiana Samosir, July Sarana Dame Saprizon, Saprizon Sari Mayawati Sarinah Sih Winarti Sihombing, Lilis Silvianingsih, Yosefin Ari Sri Nugroho Marsoem Sumardi . Surasana, I Nyoman Suriani, Merti Susanto, Andi Heru Sutapa, JP Gentur Syahnun, Martasya Tanduh, Yusintha Thamrin Thamrin Tiberius Agus Prayitno Tiberius Agus Prayitno Tiberius Agus Prayitno Tiberius Agus Prayitno Triyadi, Antonius Wahyu Supriyati Wahyudi Wahyudi Winarti, Sih Wirnawan, Frendli Wulandari, Agtri Y Ludang Yanciluk Yanciluk, Yanciluk Yetrie Ludang Yorlandi Kornelius Yoga