Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung
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Field Evaluation of Biochar Application on the Early Growth of Falcataria moluccana: Effects of Pyrolysis Temperatures and Biochar Application Rates
Oleh: Wijaya, Bangun Adi, Riniarti, Melya, Hidayat, Wahyu
Faltacaria moluccana at its early plantation, is devastated by heat and water stress due to current global climate change. Production forests in Indonesia suggested to use biochar to enhance the durability of early growth F. moluccana in the field. Empty fruit bunches (EFB), a gigantic abundant wast...
Sumber: Jurnal Sylva Lestari; Vol. 13 No. 1 (2025): January; 248-263
Leaf Size Indices and Outline-Based Geomorphometric Analysis of Five Philippine Endemic Saurauia Willd. (Actinidiaceae)
Oleh: Mazo, Kean Roe Felipe, Aribal, Lowell Gazo
Species discrimination among species of Saurauia is challenging due to large morphological variation. This study examines the intraspecific variations of the 5 Philippine endemic Saurauia species using leaf size indices (LSI) and outline-based geometric morphometrics to facilitate species discrimina...
Sumber: Jurnal Sylva Lestari; Vol. 13 No. 2 (2025): May; 454-466
Effectiveness of Different Extraction Techniques on the Yield and Antityrosinase Activity of Merbau (Intsia bijuga (Colebr.) Kuntze) Wood Extract
Oleh: Sari, Ratih Afrida Lismana, Sari, Rita Kartika, Safitri, Utami Dyah
This study employed various extraction techniques to determine the yield, phytochemical profile, and antityrosinase activity of merbau wood (Intsia bijuga (Colebr.) Kuntze) extracts. The extraction techniques consisted of two factors: the type of extraction methods (conventional maceration – CM, u...
Sumber: Jurnal Sylva Lestari; Vol. 13 No. 3 (2025): September; 642-661
Gall Rust Disease Dynamics in Falcataria falcata L. Across Elevations in Agusan del Norte, Philippines
Oleh: Tering, Rece Ruby Gera, Tulod, Adrian Monteroso, Branzuela, Nympha Ellarina
Gall rust disease poses a significant threat to falcata (Falcataria falcata L.), particularly in different elevation ranges. This study aimed to assess the gall rust disease incidence and severity at low (0–200 masl), moderate (201–400 masl), and high (401–600 masl) elevations. Results showed ...
Sumber: Jurnal Sylva Lestari; Vol. 13 No. 1 (2025): January; 332-343
Utilization of Pulp and Paper Waste as an Ameliorant in Marine Clay Soil to Increase the Growth of Eucalyptus pellita F.Muell.
Oleh: Munawaroh, Khoryfatul, Hafidz, Muhammad, Jayani, Faradila Mei
Marine clay land is formed due to hydrological factors, including acidity, low macronutrient levels, relatively high micronutrient levels, and a clay-dominant texture. Land improvement for marine clay land is necessary to enhance plant growth and productivity. Eucalyptus pellita is a plant that is ...
Sumber: Jurnal Sylva Lestari; Vol. 13 No. 3 (2025): September; 662-675
Growth Performance of Vitex parviflora Juss. and Swietenia macrophylla King in an Abandoned Mining Area at Barangay Maibu, Butuan City, Philippines
Oleh: Goyo, Shiella Lynn Dali-on, Balgoa, Lovely Carumba, Mantilla, Mirasol Cataluña
This study evaluated the growth performance of V. parviflora and S. macrophylla planted in an abandoned small-scale mining site in Barangay Maibu, Butuan City, Philippines. This study employed a randomized complete block design (RCBD), with growth parameters including height increment, stem diameter...
Sumber: Jurnal Sylva Lestari; Vol. 13 No. 2 (2025): May; 554-563
Impact of Acacia mangium Willd. Plantation on Species Composition at Bugoy’s Peak, Barangay Bonbon, Butuan City, Philippines
Oleh: Calope, Reymark Moring, Villa, Nathaniel Buron, Palas, Louie Jay Fijo
Acacia mangium is a fast-growing tree species widely used in agroforestry and reforestation. However, it has raised concerns due to its potential ecological impacts when introduced outside its native range. This study assessed the effect of A. mangium plantations on species composition and seedling ...
Sumber: Jurnal Sylva Lestari; Vol. 13 No. 3 (2025): September; 774-786
Effects of Tree Spacing on the Physical and Mechanical Properties of 24-Year-Old Tectona grandis Wood in Longuza Forest Plantation, Tanzania
Oleh: Samamba, Enos, Mwambusi, Japhet Noah, Chamshama, Shabani Athumani Omari
This study investigated the effects of initial tree spacing on the physical and mechanical properties of 24-year-old teak (Tectona grandis) in Longuza Forest Plantation, Tanzania. Three spacing treatments (2 m × 2 m, 3 m × 3 m, and 4 m × 4 m) were evaluated using a randomized complete block desig...
Sumber: Jurnal Sylva Lestari; Vol. 13 No. 3 (2025): September; 787-795