Maman Turjaman

Scopus Publications

The catalytic effect of mycorrhizal initial planting on limestone post-mining ecological land rehabilitation
R. Prayudyaningsih, M. Turjaman, Pratiwi, F. (Farzaad) Ansari, H. G. (Hendra) Gunawan
Global Journal of Environmental Science and Management, 2026
BACKGROUND AND OBJECTIVES: Limestone post-mining land is severely degraded due to losing its topsoil and having very high potential of hydrogen levels and low levels of nitrogen and phosphorus. This circumstance profoundly obstructs the natural course of ecological succession. This study was designed to assess how initial plantings that are inoculated with arbuscular mycorrhizal fungi on accelerating the improvement of site conditions, creating functional safe sites, and facilitating the establishment and growth of later successional plant species.METHODS: The study was performed on a limestone site that had been post-mining for 15 years, comparing three different conditions: an unplanted area (A0), an initial planting without arbuscular mycorrhizal fungi inoculation (A1), and an initial planting with arbuscular mycorrhizal fungi inoculation (A2). The study examined soil indicators including biological elements (spore density, diversity, and colonization of arbuscular mycorrhizal fungi), chemical aspects (potential hydrogen, nitrogen, phosphorus, soil organic matter, cation exchange capacity), and physicals (aggregate stability, porosity). To test for a facilitative effect, mid-seral successional species (Alstonia scholaris and Tectona grandis) were planted across all three areas, and their growth, nutrient uptake, and root colonization were monitored over a 12-month periods.FINDINGS: The area inoculated with arbuscular mycorrhizal fungi (A2) showed significant improvements in all measured soil parameters; an increase of arbuscular mycorrhizal fungi spore density by almost 300 percent (p < 0.05), including its richness and diversity. Consequently, the species introduced in A2 revealed statistically significant improvements in height and diameter, which were consistent with and affirmed the establishment of effective safe sites.CONCLUSION: Initial plantings inoculated with arbuscular mycorrhizal fungi function as a strong catalyst for the restoration of ecosystems in areas of severe land degradation. This intervention not only improves soil health across biological, chemical, and physical dimensions but also effectively accelerates the natural successional process by facilitating the successful growth of later seral species. This approach is critical for the effective and sustainable restoration of ecosystems, particularly in post-mining limestone regions.
Inland Wetland Harbors Richer Arbuscular Mycorrhizal Fungal Communities than Mangrove Forests: Insights from an 18S Meta-analysis Study
Safinah S. Hakim, Maman Turjaman, Yutaka Tamai
Forest Science and Technology, 2026
Wetland ecosystems play important ecological functions but remain the least studied habitats for arbuscular mycorrhizal fungi (AMF) compared to terrestrial ecosystems. Prior studies were often conducted in a small spatial area and focused only on a single wetland type, limiting our understanding of wetland communities in large-scale wetlands. To address this gap, we conducted a meta-analysis of 380 wetland samples from the wetland habitat, targeting the 18S rDNA region, focusing on high-throughput sequencing (HTS) data. In this study, we deliver large-scale dataset syntheses of AMF across multiple wetland types using a standardized pipeline. We categorized wetlands into inland wetlands (freshwater wetland and rice farm) and coastal wetlands (mangrove forest and salt marsh). This meta-analysis study revealed clear differences in AMF richness between inland and coastal wetlands. AMF richness was significantly higher in inland wetlands (freshwater and rice ecosystems) than in coastal wetlands (mangrove and salt marsh), with mangroves showing the lowest richness among all habitats. Habitat explained broader variation, whereas sample type showed a smaller but more consistent effect. Moreover, soil pH showed a positive correlation (R = 0.18, p = 0.00043), while mean annual precipitation (MAP) (R= –0.42, p <2.2 × 10−16) and mean annual temperature (MAT) (R = -0.35, p = 1.1 × 10−12) were negatively correlated with richness. Beta diversity analysis indicated that species turnover was more dominant than nestedness across different wetland types. Overall, AMF communities in wetlands are associated with soil pH and climate (MAP), with differences mainly driven by species turnover. The insight from this study reveals that mangrove wetlands are hosts to unique AMF diversity pools, despite low local richness. Moreover, this this study provides insights into mechanisms that may contribute to ecosystem resilience.
Species discrimination of Aquilaria malaccensis and Gyrinops versteegii from Indonesia through wood anatomical analysis and near-infrared spectroscopy
Danang Sudarwoko Adi, Ganis Lukmandaru, Ratih Damayanti, S. Khoirul Himmi, Imran A. Sofianto, Wita Wardani, Maman Turjaman, Tika Dewi Atikah, Citra Oktapiani, Widyanto Dwi Nugroho
Wood Material Science and Engineering, 2026
Traditional knowledge and sustainable agarwood cultural practices among Indonesian ethnic communities
Mohammad Fathi Royyani, Henti Hendalastuti Rachmat, Margaretta Christita, Abbas Sofwan Matlail Fajar, Indra Milyardi, Saiful Hakam, Imran Arra’d Sofianto, Kusumadewi Sri Yulita, Asep Hidayat, Fifi Gus Dwiyanti, Tien Wahyuni, Susana Yuni Indriyanti, Ahmad Faizal, Maman Turjaman
Ethnobotany Research and Applications, 2026
Background: Gaharu, also referred to as oud or agarwood (Aquilaria spp.), is one of the oldest fragrant substances, possessing profound cultural and economic importance. The historical utilization of agarwood by several ethnic groups globally has been recorded since ancient times. The elevated global demand for agarwood has resulted in problems like overharvesting, exploitation, and illegal trade that are threatening natural populations and market sustainability. There is also a lack of information on the traditional knowledge of indigenous people or ethnic groups involved in collecting and utilizing agarwood. This research is an attempt to explore the sustainability of agarwood cultural practice among generation of ethnic communities and empirical scientific evidence support their uses. We determined variable grading criteria (smell, resin color and density/texture) in different ethnic communities across the islands and show how home-garden cultivation enables a sustainable supply in accordance with ritual longing. Methods: Ethnoecological studies were conducted based on in-depth interviews carried out with 2-13 key informants for each ethnic communities across Indonesia archipelago (main islands of Indonesia, i.e. Sumatra, Java, Kalimantan, Nusa Tenggara, Sulawesi, Maluku and Papua). Results: This article reveals the ethnobotanical diversity of agarwood, reflected in variations in naming, use, and perspectives across ethnic groups in Indonesia. These findings demonstrate that agarwood is not merely an economic commodity but has been deeply integrated into an embodied cultural entity. The convergence of ethnographic data with historical sources—both Nusantara manuscripts and colonial records-confirms that knowledge and use of agarwood have been ongoing for a long time. The interdisciplinary approach in this study demonstrates the alignment between traditional practices, such as medicinal uses, and scientific evidence regarding the chemical composition of agarwood. Furthermore, despite declining natural availability due to deforestation, agarwood remains sustainable through cultivation efforts. This practice is driven not only by commercial value but also by cultural and religious needs, confirming the continued role of agarwood in the socio-cultural system of society Conclusion: The cultural significance of agarwood utilization in ethnic communities should not be overlooked, and this knowledge is a national heritage. And we need scientific evidence to support the anecdotal evidence of those traditional practices. Keywords: Agarwood, Indonesia, local community, traditional knowledge
De novo transcriptome assembly and analysis during agarwood induction in Gyrinops versteegii Gilg. seedling
Dina Hermawaty, Titis Setyobudi, Husna Nugrahapraja, Maman Turjaman, Ahmad Faizal
Scientific Reports, 2025
Agarwood is a highly prized resinous wood produced by select members of the Thymelaeaceae plant family. Its formation in Aquilaria species has been expedited using various induction techniques, revealing insights into factors affecting the chemical constituents of artificially induced agarwood. Building on this, our research delved into the potential of another Thymelaeaceae member, Gyrinops versteegii, as an alternate agarwood source. Inoculation of juvenile G. versteegii stems with local strain of Fusarium solani successfully induced the production of sesquiterpenes and chromone compounds. On a molecular level, a de novo transcriptome reconstruction and analysis highlighted biological processes related to the plant-type hypersensitive response and DNA damage 2 days post-fungal inoculation. Notably, terpenoid biosynthesis was observed only in the group exposed to the fungus for an extended duration (28 days), where DNA damage response also played a pivotal role. Despite the inherent limitations of de novo transcriptome reconstruction, capturing only a few of sesquiterpenes biosynthesis-related genes, our findings underscore the potential of G. verteegii in producing high-quality agarwood. Future high-resolution transcriptome data could further elucidate this promising avenue.
Tropical Fungi and LULUCF: Synergies for Climate Mitigation Through Nature-Based Culture (NbC)
Retno Prayudyaningsih, Maman Turjaman, Margaretta Christita, Neo Endra Lelana, Ragil Setio Budi Irianto, Sarjiya Antonius, Safinah Surya Hakim, Asri Insiana Putri, Henti Hendalastuti Rachmat, Virni Budi Arifanti, Wahyu Catur Adinugroho, Said Fahmi, Rinaldi Imanuddin, Sri Suharti, Ulfah Karmila Sari, Asep Hidayat, Sona Suhartana, Tien Wahyuni, Sisva Silsigia, Tsuyoshi Kato, Ricksy Prematuri, Ahmad Faizal, Kae Miyazawa, Mitsuru Osaki
Climate, 2025
Fungi in tropical ecosystems remain an understudied yet critical component of climate change mitigation, particularly within the Land Use, Land-Use Change, and Forestry (LULUCF) sector. This review highlights their dual role in reducing greenhouse gas (GHG) emissions by regulating carbon dioxide (CO2), methane (CH4), and nitrous oxides (N2O) while enhancing long-term carbon sequestration. Mycorrhizal fungi are pivotal in maintaining soil integrity, facilitating nutrient cycling, and amplifying carbon storage capacity through symbiotic mechanisms. We synthesize how fungal symbiotic systems under LULUCF shape ecosystem networks and note that, in pristine ecosystems, these networks are resilient. We introduce the concept of Nature-based Culture (NbC) to describe symbiotic self-cultures sustaining ecosystem stability, biodiversity, and carbon sequestration. Case studies demonstrate how the NbC concept is applied in reforestation strategies such as AeroHydro Culture (AHC), the Integrated Mangrove Sowing System (IMSS), and the 4N approach (No Plastic, No Burning, No Chemical Fertilizer, Native Species). These approaches leverage mycorrhizal networks to improve restoration outcomes in peatlands, mangroves, and semi-arid regions while minimizing land disturbance and chemical inputs. Therefore, by bridging fungal ecology with LULUCF policy, this review advocates for a paradigm shift in forest management that integrates fungal symbioses to strengthen carbon storage, ecosystem resilience, and human well-being.
AeroHydro Culture: An Integrated Approach to Improve Crop Yield and Ecological Restoration Through Root–Microbe Symbiosis in Tropical Peatlands
Eric Verchius, Kae Miyazawa, Rahmawati Ihsani Wetadewi, Maman Turjaman, Sarjiya Antonius, Hendrik Segah, Tirta Kumala Dewi, Entis Sutisna, Tien Wahyuni, Didiek Hadjar Goenadi, Niken Andika Putri, Sisva Silsigia, Tsuyoshi Kato, Alue Dohong, Hidenori Takahashi, Dedi Nursyamsi, Hideyuki Kubo, Nobuyuki Tsuji, Mitsuru Osaki
Land, 2025
Tropical peatlands in Indonesia are increasingly degraded by conventional oil palm practices involving drainage and chemical fertilizers. This study evaluates AeroHydro Culture (AHC), a method applying microbe-enriched organic media aboveground, as a sustainable alternative that maintains high groundwater levels while supporting plant productivity. Field trials were conducted at two sites: a managed plantation in Siak and a degraded, abandoned plantation in Pulang Pisau. Ten months after treatment, AHC plots showed development of aerial-like lateral roots, improved chlorophyll levels, and increased arbuscular mycorrhizae colonization (from 0–46% to 22–73% in Siak, and 1.7–20% to 16–60% in Pulang Pisau). In Siak, AHC significantly increased IAA-producing and proteolytic bacteria in the 0–25 cm soil layer and raised oil palm yield by 36% over controls. This yield benefit was sustained in 2025, five years after the initial application. In Pulang Pisau, AHC also enhanced microbial abundance and promoted growth in the native species Shorea balangeran, suggesting its potential for reforestation. Drone imagery confirmed visible long-term differences in canopy color, supporting lasting physiological improvement. These results demonstrate that AHC promotes plant–microbe symbiosis, enhances nutrient acquisition, and sustains oil palm yield under saturated conditions. AHC offers a promising strategy for peatland rehabilitation where ecological recovery and agricultural productivity must be achieved in parallel.
Morchella rinjaniensis: A Novel Species of Tropical Morchella (Ascomycota, Pezizales, and Morchellaceae) Discovered in UNESCO Rinjani-Lombok Biosphere Reserve, Indonesia
Atik Retnowati, Sarah Asih Faulina, Helbert Helbert, Rini Riffiani, Iwan Saskiawan, Asep Hidayat, Maman Turjaman, Safinah Surya Hakim, Laras Murni Rahayu, Aryanto Aryanto, Riska Surya Ningrum, Deden Girmansyah, Teguh Rianto, Budi Soesmardi, Isnan Laila Surahmat, Iman Hidayat, Wanda Kuswanda, Hadi Sukadi Alikodra, Yani Silfariani, Fikri Ahmad Haidar Nurlhida
Mycobiology, 2025
A new species of Morchella was described from Mount Rinjani National Park (MRNP), Indonesia, by combining comprehensive morphological characters and molecular data from four genes (ITS, LSU, Tef1, and RPB2). The species is characterized by having large ascomata, with irregular or not parallel pits shaped and ridges; enlarged based stipe; large and spheroidal to broadly spheroidal basidiospores, corrugated or maze-like with a few striations of spore surface. Comparisons with similar taxa were also carried out using morpho-molecular data. Phylogenetic analyses showed the position of Morchella from Mt. Rinjani was confirmed as a new species, and closely related to Morchella galilaea. The descriptions included macro- and micro-characters supplemented by photographs of fresh specimens, SEM images of spore ornamentations, and phylogenetic tree analysis.
Agarwood-inducing microbial inoculant in powder formula
Aryanto, Laras Murni Rahayu, Whitea Yasmine Slamet, Sarah Asih Faulina, Asep Hidayat, Maman Turjaman, Luciasih Agustini, Ragil S. B. Irianto
Aip Conference Proceedings, 2024
Diversity and distribution of nitrifying bacteria play an important role in the nitrogen cycle in mangrove sediments
A. Mubaraq, M. Sembiring, E. Widiastuti, E. Fachrial, B. Utomo, et al.
Global Journal of Environmental Science and Management, 2024
The unique positioning of mangrove ecosystems between land and sea makes them vital in the nitrogen cycle. The role of nitrification in the nitrogen cycle is important to provide nitrogen compounds readily absorbed by mangrove plants. Nevertheless, the nitrification process and nitrifying bacteria in mangrove areas have yet to be comprehensively understood. The primary objective of this study is to provide comprehensive analysis of nitrifying bacteria in mangrove sediments by conducting a systematic review. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses method is used as a guide to help report reviews systematically and has a flow chart to show the process of selecting relevant studies. Data collection was carried out by utilizing 6 databases and journal search engines including Scopus, PubMed, ResearchGate, Google Scholar, and Springer in order to achieve more comprehensive findings. This study employed the widely recognized and commonly used technique of defining the review's scope in a focused manner by first identifying the population, intervention, comparison, and outcome. This study identified 358 studies, and 31 studies were included in the review after screening. Based on the screening results, research on nitrifying bacteria in mangrove sediments is geographically limited to several countries such as Indonesia, Vietnam, Thailand, China, Mexico, the United States, India, and Saudi Arabia. This study vealed that there is a high level of diversity among nitrifying bacteria in mangrove sediment, with five distinct groups identified: ammonia oxidizing bacteria, nitrite oxidizing bacteria, anammox bacteria, and comammox bacteria, a recently identified group. In carrying out changes in nitrogen compounds, nitrifying bacteria use functional genes from different steps of the nitrification process, such as nitrogenase, ammonia monooxygenase subunit A, nitrite oxidoreductase alpha subunit, nitrate reductase alpha chain, nitrite reductase, nitric oxide reductase, nitrous oxide reductase, hydrazine synthase, hydrazine oxidoreductase and hydroxylamine oxidoreductase genes. Ammonia-oxidizing bacteria were the predominant group in general, but various nitrifying bacteria groups were distributed diversely across different mangrove environments. This study also indicated the vegetation type and the distribution of nitrifying bacteria in mangrove sediments. The depth of these sediments typically varies from 0 to 60 centimeters, with most samples taken at a depth of 0 to 20 centimeters. The type of vegetation at the sampling location is dominated by species of Kandelia candel, Avicennia marina, Kandelia obovata, and Rhizophora mangle. Limitations regarding research on nitrifying bacteria in mangrove sediments provide opportunities for in-depth study. This comprehensive review provides an in-depth overview of the variety and spread of nitrifying bacteria, highlighting their role in nitrogen cycling and emphasizing the potential for discovering new nitrifying bacteria in mangrove sediments.
Ectomycorrhizal fungi inoculation on Shorea balangeran and Tristaniopsis obovata in peatland ecosystems
Helbert, Sarah Asih Faulina, Bastoni, Purwanto Budi Santosa, Laras Murni Rahayu, Aryanto, Asep Hidayat, Maman Turjaman
Bio Web of Conferences, 2024
Grade Classification of Agarwood Sapwood Using Deep Learning
Heliza Rahmania Hatta, Sri Nurdiati, Irman Hermadi, Maman Turjaman
International Journal on Informatics Visualization, 2024
An Innovative Restoration Technology for Tropical Peatlands: AeroHydro Culture (AHC)
Maman Turjaman, Chairil Anwar Siregar, Tien Wahyuni, Sisva Silsigia, Asep Hidayat, Aryanto, Laras Murni Rahayu, Niken Andika Putri, Tsuyoshi Kato, Nobuyuki Tsuji, Mitsuru Osaki
Tropical Peatland Eco Evaluation, 2024
The Effect of Soil Sterilization on the Growth and Mycorrhizal Colonization of Merapat (Combretocarpus rotundatus)
Safinah Surya Hakim, Purwanto Budi Santosa, Tri Wira Yuwati, Maman Turjaman, Asep Hidayat
Aip Conference Proceedings, 2023
Potential of Beekeeping to Support the Livelihood, Economy, Society, and Environment of Indonesia
Alfonsus Hasudungan Harianja, Yelin Adalina, Gunawan Pasaribu, Ina Winarni, Rizki Maharani, Andrian Fernandes, Grace Serepina Saragih, Ridwan Fauzi, Agustinus Panusunan Tampubolon, Gerson Ndawa Njurumana, Agus Sukito, Aswandi Aswandi, Cut Rizlani Kholibrina, Siswadi Siswadi, Hery Kurniawan, Muhamad Yusup Hidayat, Resti Wahyuni, Ermi Erene Koeslulat, Raden Bambang Heryanto, Tony Basuki, Helena Da Silva, Yohanis Ngongo, Bernard deRosari, Totok Kartono Waluyo, Maman Turjaman, Sigit Baktya Prabawa, Harlinda Kuspradini
Forests, 2023
Isolation and molecular identification of agarwood-inducing fungi and their virulence test using Aquilaria sp. seedlings
Lukman Lukman, DINY DINARTI, Ulfah Juniarti Siregar, Maman Turjaman, Sudarsono Sudarsono
Biodiversitas, 2023
Elicitation of Secondary Metabolites in Aquilaria malaccensis Lam. Callus Culture by Crude Mycelial Extract of Fusarium solani and Methyl Jasmonate
Ahmad Faizal, Rizkita Rachmi Esyanti, Nadia Puji Utami, Alda Wydia Prihartini Azar, Dina Hermawaty, Titis Setiyobudi, Andri Fadillah Martin, Betalini Widhi Hapsari, Maman Turjaman
Forests, 2023
Culturable endophytic fungal assemblages from Styrax sumatrana and Stryax benzoin and their potential as antifungal, antioxidant, and alpha-glucosidase inhibitory resources
Deni Elfiati, Sarah Asih Faulina, Laras Murni Rahayu, Aryanto Aryanto, Rizna Triana Dewi, Henti Hendalastuti Rachmat, Maman Turjaman, Mohammad Fathi Royyani, Arida Susilowati, Asep Hidayat
Frontiers in Microbiology, 2022
Phylogenetic relationships of Aquilaria and Gyrinops (Thymelaeaceae) revisited: evidence from complete plastid genomes
Shiou Yih Lee, Maman Turjaman, Arunrat Chaveerach, Smcup Subasinghe, Qiang Fan, Wenbo Liao
Botanical Journal of the Linnean Society, 2022
Feasibility of Agarwood Cultivation in Indonesia: Dynamic System Modeling Approach
Lutfy Abdulah, Ruliyana Susanti, Joeni Setijo Rahajoe, Tika Dewi Atikah, Subarudi Subarudi, Rosita Dewi, Ika Heriansyah, Muhammad Abdul Qirom, Kusuma Rahmawati, Asep Hidayat, Rachman Effendi, Tien Wahyuni, Donny Wicaksono, Darwo Darwo, Yunita Lisnawati, Mawazin Mawazin, Nina Mindawati, Asmanah Widarti, Bayu Arief Pratama, Julianus Kinho, Satria Astana, Rinaldi Imanuddin, Maman Turjaman
Forests, 2022
Challenges and Strategies for Sustainable Mangrove Management in Indonesia: A Review
Virni Budi Arifanti, Frida Sidik, Budi Mulyanto, Arida Susilowati, Tien Wahyuni, Subarno Subarno, Yulianti Yulianti, Naning Yuniarti, Aam Aminah, Eliya Suita, Endang Karlina, Sri Suharti, Pratiwi Pratiwi, Maman Turjaman, Asep Hidayat, Henti Hendalastuti Rachmat, Rinaldi Imanuddin, Irma Yeny, Wida Darwiati, Nilam Sari, Safinah Surya Hakim, Whitea Yasmine Slamet, Nisa Novita
Forests, 2022
Evaluation of biotic and abiotic stressors to artificially induce agarwood production in Gyrinops versteegii (Gilg.) Domke seedlings
Ahmad Faizal, Dina Hermawaty, Eliana Junita, Andira Rahmawati, Alda Wydia Prihartini Azar, Maria Masitho Makajanma, Maman Turjaman
Symbiosis, 2022
Tropical Forest Landscape Restoration in Indonesia: A Review
Yonky Indrajaya, Tri Wira Yuwati, Sri Lestari, Bondan Winarno, Budi Hadi Narendra, Hunggul Yudono Setio Hadi Nugroho, Dony Rachmanadi, Pratiwi, Maman Turjaman, Rahardyan Nugroho Adi, Endang Savitri, Pamungkas Buana Putra, Purwanto Budi Santosa, Nunung Puji Nugroho, Sigit Andy Cahyono, Reni Setyo Wahyuningtyas, Retno Prayudyaningsih, Wawan Halwany, Mohamad Siarudin, Ary Widiyanto, Marcellinus Mandira Budi Utomo, Sumardi, Aji Winara, Tien Wahyuni, Daniel Mendham
Land, 2022
Characterization and identification of agarwood-producing plants (Aquilaria spp.) from North Aceh, Indonesia, based on morphological and molecular markers
Lukman Lukman, DINY DINARTI, Ulfah Juniarti Siregar, Maman Turjaman, Sudarsono Sudarsono
Biodiversitas, 2022
Tolerance of lonkida (Nauclea orientalis L.) seedlings inoculated with mycorrhizae against drought and waterlogging stress
Faisal Danu Tuheteru, Asrianti Arif, Husna Husna, Basrudin Basrudin, Albasri Albasri, Irdika Mansur, Maman Turjaman, Miranda Hadiyanti Hadijah, Agnitje Rumambi, Budi Prasetya, Armila R Male
Journal of Degraded and Mining Lands Management, 2022
Current challenges and prospects of indonesian non-timber forest products (Ntfps): A review
Gunawan Pasaribu, Ina Winarni, Raden Esa Pangersa Gusti, Rizki Maharani, Andrian Fernandes, Alfonsus Hasudungan Harianja, Grace Serepina Saragih, Maman Turjaman, Agustinus Panusunan Tampubolon, Harlinda Kuspradini, Ganis Lukmandaru, Gerson Ndawa Njurumana, Agus Sukito, Aswandi Aswandi, Cut Rizlani Kholibrina
Forests, 2021
Diversity of endophytic fungal species from Styrax benzoin found in benzoin-producing locations in North Sumatra
W Y Slamet, S A Faulina, A Hidayat, A Susilowati, D Elfiati, L M Rahayu, M Turjaman
Iop Conference Series Earth and Environmental Science, 2021
Preface
Iop Conference Series Earth and Environmental Science, 2021
Restoration of degraded tropical peatland in indonesia: A review
Tri Wira Yuwati, Dony Rachmanadi, Pratiwi, Maman Turjaman, Yonky Indrajaya, Hunggul Yudono Setio Hadi Nugroho, Muhammad Abdul Qirom, Budi Hadi Narendra, Bondan Winarno, Sri Lestari, Purwanto Budi Santosa, Rahardyan Nugroho Adi, Endang Savitri, Pamungkas Buana Putra, Reni Setyo Wahyuningtyas, Retno Prayudyaningsih, Wawan Halwany, Besri Nasrul, Bastoni, Daniel Mendham
Land, 2021
Bioactive composition, antifungal, antioxidant, and anticancer potential of agarwood essential oil from decaying logs (Gyrinops spp.) of Papua Island (Indonesia)
Asep Hidayat, Maman Turjaman, Ruqoyah Qamyari, Rinaldi Imanuddin, Dudi Tohir, Raden Gunawan Hadi Rahmanto, Arida Susilowati
Journal of Applied Pharmaceutical Science, 2021
Nitrogen and phosphorus concentrations in growth media affect the relationship between root endophytic fungi and host plant
Ahdiar Fikri Maulana, Maman Turjaman, Yasushi Hashimoto, Weiguo Cheng, Keitaro Tawaraya
Archives of Microbiology, 2021
Managing and reforesting degraded post-mining landscape in Indonesia: A review
Pratiwi, Budi H. Narendra, Chairil A. Siregar, Maman Turjaman, Asep Hidayat, Henti H. Rachmat, Budi Mulyanto, Suwardi, Iskandar, Rizki Maharani, Yaya Rayadin, Retno Prayudyaningsih, Tri Wira Yuwati, Ricksy Prematuri, Arida Susilowati
Land, 2021
Ethnomycological knowledge and nutritional properties of edible mushroom Kulat Siau (Hygrocybe conica) in Central Kalimantan
P B Santosa, T W Yuwati, S S Hakim, A Hidayat, M Turjaman, E Suhartono
Iop Conference Series Earth and Environmental Science, 2021
Diversity of endophytic fungi isolated from benzoin-producing tree Styrax sumatrana
A. Hidayat, A Susilowati, S A Faulina, D Elfiati, R Imanuddin, M Turjaman
Iop Conference Series Earth and Environmental Science, 2021
Methyl jasmonate and crude extracts of Fusarium solani elicit agarwood compounds in shoot culture of Aquilaria malaccensis Lamk.
Ahmad Faizal, Rizkita Rachmi Esyanti, Nisaa Adn'ain, Silmi Rahmani, Alda Wydia Prihartini Azar, Iriawati, Maman Turjaman
Heliyon, 2021
Morpho-physiological changes of four tropical tree seedlings under aluminum stress
Chartina Pidjath, Didy Sopandie, Maman Turjaman, Sri Wilarso Budi
Biodiversitas, 2021
The Role of Mycorrhizal Fungi for Supporting AeroHydro Culture in Tropical Peatland
Maman Turjaman, Mitsuru Osaki
Tropical Peatland Eco Management, 2021
Sago Palm Practice as Natural AeroHydro Culture
Agustinus P. Tampubolon, Maman Turjaman, Mitsuru Osaki
Tropical Peatland Eco Management, 2021
EVALUATION of AGARWOOD (AQUILARIA MALACCENIS) from BINTAN ISLAND BASED on INDONESIAN STANDARD: PREDICTING ITS QUALITY USING NEAR-INFRARED SPECTROSCOPY
L Karlinasari, NA Pratama, Noviyanti, YA Purwanto, M Turjaman
Journal of Tropical Forest Science, 2021
Principles of AeroHydro Culture
Rahmawati I. Wetadewi, Mitsuru Osaki, Maman Turjaman, Sarjiya Antonius, Didiek Hadjar Goenadi, Dedi Nursyamsi, Maswar, Lutfiah Surayah, Tsuyoshi Kato
Tropical Peatland Eco Management, 2021
Reforestation and sustainable management of pinus merkusii forest plantation in indonesia: A review
Rinaldi Imanuddin, Asep Hidayat, Henti Hendalastuti Rachmat, Maman Turjaman, Pratiwi, Fitri Nurfatriani, Yonky Indrajaya, Arida Susilowati
Forests, 2020
Chemical and organoleptic properties of bekai (pycnarrhena tumefacta miers) leaves for flavouring agent (bio-vetsin)
Rizki Maharani, Andrian Fernandes, Maman Turjaman, Harlinda Kuspradini, Ganis Lukmandaru
Indonesian Journal of Forestry Research, 2020
The effects of arbuscular mycorrhizal inoculation to growth and survivability of micropropagated Eucalyptus pellita and Acacia crassicarpa in nursery
L Agustini, R S B Irianto, H Indrayadi, R D Tanna, Fahrizawati, S A Faulina, A Hidayat, B Tjahjono, D Priatna, M Turjaman
Iop Conference Series Earth and Environmental Science, 2020
Identification of chemical compounds in agarwood-producing species Aquilaria malaccensis and Gyrinops versteegii
Arie Aqmarina Nasution, Ulfah Juniarti Siregar, Miftahudin, Maman Turjaman
Journal of Forestry Research, 2020
Fusarium solani induces the formation of agarwood in Gyrinops versteegii (Gilg.) Domke branches
Ahmad Faizal, Alda Wydia Prihartini Azar, Maman Turjaman, Rizkita Rachmi Esyanti
Symbiosis, 2020
Anti-oxidant and anti-diabetes activities of agarwood extracts from Gyrinops versteegii (Gilg.) Domke and their cytotoxicity
A Sukito, S Darmawan, M Turjaman
Iop Conference Series Earth and Environmental Science, 2020
Petroleum hydrocarbons degradation in contaminated soil using the plants of the Aster family
Ricksy Prematuri, Noor F. Mardatin, Ratna Irdiastuti, Maman Turjaman, Tadao Wagatsuma, Keitaro Tawaraya
Environmental Science and Pollution Research, 2020
Post Bauxite Mining Land Soil Characteristics and Its Effects on the Growth of Falcataria moluccana (Miq.) Barneby & J. W. Grimes and Albizia saman (Jacq.) Merr.
Ricksy Prematuri, Maman Turjaman, Takumi Sato, Keitaro Tawaraya
Applied and Environmental Soil Science, 2020
The impact of nickel mining on soil properties and growth of two fast-growing tropical trees species
Ricksy Prematuri, Maman Turjaman, Takumi Sato, Keitaro Tawaraya
International Journal of Forestry Research, 2020
Aluminum Stress Effects of Nine Tropical Tree Species in the Hydroponic Assay
C Pidjath, S W Budi, D Sopandie, M Turjaman
Iop Conference Series Earth and Environmental Science, 2019
Mycorrhizal colonization of indigenous tropical tree species grown in peat swamp forests of Sumatera, Indonesia
M Turjaman, B Herdyantara, S A Faulina, L Agustini, R S B Irianto, A Hidayat, I Wahno, Murdani, B Tjahyono, H Indrayadi
Iop Conference Series Earth and Environmental Science, 2019
Ectomycorrhizal fungal communities of secondary tropical forests dominated by Tristaniopsis in Bangka Island, Indonesia
Helbert, Maman Turjaman, Kazuhide Nara
Plos One, 2019
Antioxidant and antifungal activity of endophytic fungi associated with Agarwood trees
Asep Hidayat, Maman Turjaman, Sarah Asih Faulina, Fadel Ridwan, Aryanto, Najmulah, Tun Tedja Irawadi, Apri Heri Iswanto
Journal of the Korean Wood Science and Technology, 2019
Isolation of endophytic fungi from tropical forest in Indonesia
Ahdiar Fikri Maulana, Maman Turjaman, Takumi Sato, Yasushi Hashimoto, Weiguo Cheng, Keitaro Tawaraya
Symbiosis, 2018
Phylogenetic relatedness of several agarwood-producing taxa (Thymelaeaceae) from Indonesia
Forest Biotech Laboratory, Department of Forest Management, Faculty of Forestry, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia, Shiou Yih Lee, Maman Turjaman, Forest Microbiology Research Group, Forest Research, Development Centre, Forestry, Environmental Research Development, Innovation Agency (FOERDIA), Ministry of Environment, Forestry, Jalan Gunung Batu No. 5, Bogor, West Java, 16680, Indonesia, Rozi Mohamed, et al.
Tropical Life Sciences Research, 2018
Evaluation of incense-resinous wood formation in agarwood (Aquilaria malaccensis Lam.) using sonic tomography
Nadya Putri, Lina Karlinasari, Maman Turjaman, Imam Wahyudi, Dodi Nandika
Agriculture and Natural Resources, 2017
Agarwood-planted tree inventory in Indonesia
Maman Turjaman, Asep Hidayat
Iop Conference Series Earth and Environmental Science, 2017
Formation of agarwood from Aquilaria malaccensis in response to inoculation of local strains of Fusarium solani
Ahmad Faizal, Rizkita Rachmi Esyanti, Elfa Norisda Aulianisa, Iriawati, Erdy Santoso, Maman Turjaman
Trees Structure and Function, 2017
Drilling resistance method to evaluate density and hardness properties of resinous wood of agarwood (Aquilaria malaccensis)
Wood Research, 2017
Quantitative pre-eliminary phytochemical screening of aqueous extracts of leaves of oroxylum indicum from five different places in sumatra island, Indonesia
International Journal of Pharmacognosy and Phytochemical Research, 2016
The characterization of phytochemical and gc-ms analysis on borneo agarwood (Aquilaria malaccensis lamk) leaves and its utilization as an anti- browning in apple juice
International Journal of Pharmacognosy and Phytochemical Research, 2016
Antioxidant and anti-lipid peroxidation activities of leaves and seed extracts of gemor (Nothaphoebe coriacea)
International Journal of Pharmacognosy and Phytochemical Research, 2016
Moisture content effect on sound wave velocity and acoustic tomograms in agarwood trees (Aquilaria malaccensis Lamk.)
Lina KARLINASARI, Nadya PUTRI, Maman TURJAMAN, Imam WAHYUDI, Dodi NANDIKA
Turkish Journal of Agriculture and Forestry, 2016
Phosphate solubilizing and antifungal activity of root endophyte isolated from shorea leprosula miq. And shoreal selanica (DC) blume
Banjarbaru Forestry Research Institute, Jl. Ahmad Yani Km 28,7 Banjarbaru, South Kalimantan, Indonesia 70701, S S Hakim, S W Budi, M Turjaman
Jurnal Manajemen Hutan Tropika, 2015
Mycorrhizal fungi in peatland
Keitaro Tawaraya, Maman Turjaman
Tropical Peatland Ecosystems, 2015
Sonic and ultrasonic waves in agarwood trees (aquilaria microcarpa) inoculated with fusarium solani
Journal of Tropical Forest Science, 2015
Shorea balangeran and Dyera polyphylla (syn. Dyera lowii) as tropical peat swamp forest restoration transplant species: Effects of mycorrhizae and level of disturbance
Laura L. B. Graham, Maman Turjaman, Susan E. Page
Wetlands Ecology and Management, 2013
Ectomycorrhizal fungi promote growth of Shorea balangeran in degraded peat swamp forests
Maman Turjaman, Erdy Santoso, Agung Susanto, Sampang Gaman, Suwido H. Limin, Yutaka Tamai, Mitsuru Osaki, Keitaro Tawaraya
Wetlands Ecology and Management, 2011
Improvement of early growth of two tropical peat-swamp forest tree species Ploiarium alternifolium and Calophyllum hosei by two arbuscular mycorrhizal fungi under greenhouse conditions
M. Turjaman, Y. Tamai, I. R. Sitepu, E. Santoso, M. Osaki, K. Tawaraya
New Forests, 2008
Effect of arbuscular mycorrhizal colonization on nitrogen and phosphorus uptake and growth of Aloe vera L.
Keitaro Tawaraya, Maman Turjaman, Hanna Artuti Ekamawanti
Hortscience, 2007
Arbuscular mycorrhizal fungi increased early growth of two nontimber forest product species Dyera polyphylla and Aquilaria filaria under greenhouse conditions
Maman Turjaman, Yutaka Tamai, Erdy Santoso, Mitsuru Osaki, Keitaro Tawaraya
Mycorrhiza, 2006
Increase in early growth and nutrient uptake of shorea seminis seedlings inoculated with two ectomycorrhizal fungi
Journal of Tropical Forest Science, 2006
Inoculation with the ectomycorrhizal fungi Pisolithus arhizus and Scleroderma sp. improves early growth of Shorea pinanga nursery seedlings
Maman Turjaman, Yutaka Tamai, Hendrik Segah, Suwido Hester Limin, Joo Young Cha, Mitsuru Osaki, Keitaro Tawaraya
New Forests, 2005
Incidence of heartrot in harvest-age Acacia mangium in Indonesia, using a rapid survey method
K.M Barry, R.S.B Irianto, E Santoso, M Turjaman, E Widyati, I Sitepu, C.L Mohammed
Forest Ecology and Management, 2004
Arbuscular mycorrhizal colonization of tree species grown in peat swamp forests of Central Kalimantan, Indonesia
K. Tawaraya, Y. Takaya, M. Turjaman, S.J. Tuah, S.H. Limin, Y. Tamai, J.Y. Cha, T. Wagatsuma, M. Osaki
Forest Ecology and Management, 2003

Maman Turjaman

EDUCATION

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MOST CITED SCHOLAR PUBLICATIONS

Maman Turjaman

EDUCATION

RESEARCH INTERESTS

FUTURE PROJECTS

Mycorrhiza

Agarwood

Mangroves

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

MOST CITED SCHOLAR PUBLICATIONS