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All Journal Pro-Life Budapest International Research in Exact Sciences (BirEx Journal) Journal of Tropical Biodiversity
Ikhsan Matondang
Faculty Of Biology, Universitas Nasional, Jakarta
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Education Immunology & microbiology Physics Transportation

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KEANEKARAGAMAN DAN POTENSI JAMUR MAKRO DI KAWASAN SUAKA MARGASATWA BUKIT RIMBANG BUKIT BALING (SMBRBB) PROPINSI RIAU, SUMATERA Noverita Noverita; Dennys Perdana Armanda; Ikhsan Matondang; Tatang Mitra Setia; Ratna Wati
Jurnal Pro-Life Vol. 6 No. 1 (2019): Maret
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

The Bukit Rimbang Bukit Baling Wildlife Reserve Area (SMBRBB) Riau is one of the areas that has the characteristics of lowland rainforest types with high biodiversity, so it is possible to find many macro fungi, but there is no data on macrofungi diversity. This research was conducted with the aim of obtaining diversity data and potential data on macrofungi, both as food ingredients and as medicinal ingredients. This study uses a searching method that is modified by the path method using sample plots. 138 macrofungi species were obtained, which included 52 genera, 37 families and 3 phyla. Macrofungi diversity index at this location is relatively moderate, and high uniformity index. 66 species potentially as medicinal ingredients, including Amauroderma rugosum, Ganoderma aplanatum, Ganoderma lucidum, Lentinus sajo-caju, Lentinus squamolosus, Cymatoderma elegans, Daldinea concentrica, Microporus xantopus, M. afinitis, Pycnoporus cinnabarius, Polyporus arcularius, Rigidoporus microporus, Rigidoporus microporus, Trametes versikularis, and Xylaria longipes. As many as 32 species have potential as food ingredients, including Auricularia auricula, Auricularia delicata, Auricularia polytricha, Cookeina sulcipes, Phallus indusiatus, Lentinus sajor-caju, Lentinus squamolosus, Pleurotus ostreatus, Schizophyllum commune, Tramella fuciformis, and Volvariellavolvacea. Keywords: cultivation, diversity, food, makrofungi, medicine.
Germination technique of Pandanus tectorius (Park.) seeds Ikhsan Matondang; Sri Endarti Rahayu
Budapest International Research in Exact Sciences (BirEx) Journal Vol 4, No 2 (2022): Budapest International Research in Exact Sciences, April
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birex.v4i2.4645

Abstract

Sea pandanus (Pandanus tectorius Park.) is a living plant whose humans use all parts. This plant has bright prospects to be developed in the future. Ecological benefits as abrasion resistance, wind resistance and tsunami mitigation. The presence of secondary metabolites in pandan fruit and leaves can be used as an ingredient for treatment, and even the leaves can be used in the fibre industry. Propagation of this plant can be done through seeds and cuttings. Cultivation techniques for sea pandanus have been carried out to determine the effect of polybag size and growth media on germination. The success of germination is one of the determinants of plant cultivation success. Sea pandan seeds are recalcitrant seeds, seeds that are difficult to germinate. It is necessary to conduct research related to the acceleration of germination. This study aimed to determine the best soaking time for producing ready-to-plant seeds. This study used a completely randomized design (CRD) with ten replications. Data analysis used the F test, followed by the minor significant difference test (BNT). The duration of soaking fruit/seeds for 1, 2, 3, 4 and 5 days did not differ in germination time. Soaking fruit/seeds for 1, 2, 3, 4 and 5 days showed germination time on days 37, 38, 39, 40 and 41. The seeds' height and root length parameters were not different for all treatments. The treatment of removing part of the fruit mesocarp by soaking for one day can be used for sea pandan seed germination techniques.
Shoot Induction of Pandanus Tectorius through Shoot Culture in WPM Medium Supplemented With BAP And NAA Matondang, Ikhsan; Effendi , Alvira Noer
Journal of Tropical Biodiversity Vol 5 No 1 (2024): December 2024
Publisher : Universitas Nasional Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59689/bio.v5i1.245

Abstract

The aim of this research is to determine the best shoot induction medium for Pandanus tectorius, a coastal plant valued for its ecological and economic benefits. Coastal degradation and land conversion have reduced its population, necessitating propagation efforts. In vitro culture was explored as a solution to address the scarcity of Pandanus tectorius. Woody Plant Medium (WPM) was prepared by combining 100 mL stock solution, 30 g sugar, and distilled water to 1 L, supplemented with 1 g activated charcoal, 0.1 g ascorbic acid, and plant growth regulators at varying concentrations. The pH was adjusted to 5.6–5.8, and agar was added before sterilization at 121 °C for 20 minutes. Explants consisting of 1 cm-long shoots were sterilized and cultured in bottles, with observations conducted over 8 weeks. Results showed that the best shoot induction was achieved using WPM supplemented with 5x10⁻⁶ M BAP and 5x10⁻⁶ M NAA, producing 1 to 3 shoots per explant. Data analysis using a factorial completely randomized design confirmed significant differences among treatments. This study demonstrates the effectiveness of in vitro propagation in restoring Pandanus tectorius populations and supports sustainable coastal management.
Co-Authors Dennys Perdana Armanda Effendi , Alvira Noer Noverita Ratna Wati Sri Endarti Rahayu Tatang Mitra Setia