KARAKTERISTIK FISIK TANAH DI LAHAN PERKEBUNAN KELAPA SAWIT (Elaeis guineensisn Jacq) KEBUN LONSUM
DOI:
https://doi.org/10.35335/fruitset.v13i2.6421Keywords:
Bulk Density, Oil Palm, pH, Soil Physical Properties, Soil TextureAbstract
This study was conducted at a plantation in PT. PP. London Sumatra Indonesia Tbk (Lonsum) in Tanjung Morawa, North Sumatra, to determine its suitability for optimal oil palm growth. The main parameters analyzed included total pore space, specific gravity, particle specific gravity, soil texture, pH, and soil water content at two depths (0-20 cm and 0-40 cm). Findings showed good porosity, allowing adequate air circulation and water retention. The surface soil (0-20 cm) was relatively loose with a specific gravity of 38%, becoming slightly denser at 0-40 cm (42%), but still within the acceptable range. The particle specific gravity indicated higher organic matter content in the topsoil. Soil texture changed from sandy loam (0-20 cm) to loamy sand (0-40 cm), providing a balanced environment for root development, drainage, and nutrient retention. Consistent acidic pH (4.2–5.9) was observed at both depths, indicating stable conditions. Soil water content increased with depth, indicating better water retention in deeper layers. Overall, the physical properties of the soil in Lonsum support healthy and productive oil palm cultivation, underscoring the importance of detailed soil analysis for sustainable management practices.
References
Alfajar, AldI, Betti Yuniasih, and Tri Nugraha Budi Santoso. 2023. “Evaluasi Produksi Kelapa Sawit Berdasarkan Data Curah Hujan Dan Defisit Air.” Agroforetech 1(01): 50–59.
Ali, Awais, Genhua Niu, Joseph Masabni, Antonio Ferrante, and Giacomo Cocetta. 2024. “Integrated Nutrient Management of Fruits, Vegetables, and Crops through the Use of Biostimulants, Soilless Cultivation, and Traditional and Modern Approaches—A Mini Review.” Agriculture (Switzerland) 14(8). doi:10.3390/agriculture14081330.
de Castro, Gledson Luiz Salgado, Marcela Cristiane Ferreira Rêgo, Walter Vellasco Duarte Silvestre, Telma Fátima Vieira Batista, and Gisele Barata da Silva. 2020. “Açaí Palm Seedling Growth Promotion by Rhizobacteria Inoculation.” Brazilian Journal of Microbiology 51(1): 205–16. doi:10.1007/s42770-019-00159-2.
Keshavarzi, Ali, Miguel Ángel Sánchez del Árbol, Fuat Kaya, Yeboah Gyasi-Agyei, and Jesús Rodrigo-Comino. 2022. “Digital Mapping of Soil Texture Classes for Efficient Land Management in the Piedmont Plain of Iran.” Soil Use and Management 38(4): 1705–35. doi:10.1111/sum.12833.
Li, Krystal S., Van Zeghbroeck J, Qingchun Liu, and Shouan Zhang. 2021. “Isolating and Characterizing Phosphorus Solubilizing Bacteria From Rhizospheres of Native Plants Grown in Calcareous Soils.” Frontiers in Environmental Science 9(December): 1–6. doi:10.3389/fenvs.2021.802563.
Liu, Feng, Gan Lin Zhang, Xiaodong Song, Decheng Li, Yuguo Zhao, Jinling Yang, Huayong Wu, and Fei Yang. 2020. “High-Resolution and Three-Dimensional Mapping of Soil Texture of China.” Geoderma 361(June 2019): 114061. doi:10.1016/j.geoderma.2019.114061.
Lv, Haofeng, Yiming Zhao, Yafang Wang, Li Wan, Jingguo Wang, Klaus Butterbach-Bahl, and Shan Lin. 2020. “Conventional Flooding Irrigation and over Fertilization Drives Soil PH Decrease Not Only in the Top- but Also in Subsoil Layers in Solar Greenhouse Vegetable Production Systems.” Geoderma 363(July 2019): 114156. doi:10.1016/j.geoderma.2019.114156.
Maluin, Farhatun Najat, Mohd Zobir Hussein, and Abu Seman Idris. 2020. “An Overview of the Oil Palm Industry: Challenges and Some Emerging Opportunities for Nanotechnology Development.” Agronomy 10(3). doi:10.3390/agronomy10030356.
Martinez-Baron, Deissy, Marina Alarcón de Antón, Jesús David Martinez Salgado, and Andrea Estefanía Castellanos. 2024. “Climate-Smart Agriculture Reduces Capital-Based Livelihoods Vulnerability: Evidence from Latin America.” Frontiers in Sustainable Food Systems 8(July): 1–14. doi:10.3389/fsufs.2024.1363101.
Murphy, Denis J., Kirstie Goggin, and R. Russell M. Paterson. 2021. “Oil Palm in the 2020s and beyond: Challenges and Solutions.” CABI Agriculture and Bioscience 2(1): 1–22. doi:10.1186/s43170-021-00058-3.
Olaniyi, Oladokun Nafiu, and Kenneth R. Szulczyk. 2020. “Estimating the Economic Damage and Treatment Cost of Basal Stem Rot Striking the Malaysian Oil Palms.” Forest Policy and Economics 116(March): 102163. doi:10.1016/j.forpol.2020.102163.
Perkebunan, Direktorat jendral. 2023. “O,Neeill, A.” 2020(1): 1–10.
Tow, Wai Kit, Asly Poh Tze Goh, Usha Sundralingam, Uma Devi Palanisamy, and Yasodha Sivasothy. 2021. “Flavonoid Composition and Pharmacological Properties of Elaeis Guineensis Jacq. Leaf Extracts: A Systematic Review.” Pharmaceuticals 14(10): 1–20. doi:10.3390/ph14100961.
Trisnawati, Agustina. 2022. “Analisis Status Kesuburan Tanah Pada Kebun Petani Desa Ladogahar Kecamatan Nita Kabupaten Sikka.” Journal Locus Penelitian dan Pengabdian 1(2): 68–80. doi:10.36418/locus.v1i2.11.
Valente Lima, Josué, Ricardo Salles Tinôco, Fabio Lopes Olivares, Alessandra Jackeline Guedes de Moraes, Gilson Sanchez Chia, and Gisele Barata da Silva. 2020. “Hormonal Imbalance Triggered by Rhizobacteria Enhance Nutrient Use Efficiency and Biomass in Oil Palm.” Scientia Horticulturae 264(January). doi:10.1016/j.scienta.2019.109161.
