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Jurnal Hutan Tropika
Published by Universitas Palangka Raya
ISSN : 16937643     EISSN : 26569736     DOI : https://doi.org/10.36873/jht.v14i1.327
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
adalah jurnal yang memiliki fokus dalam bidang ilmu dan teknologi kehutanan tropika serta semua aspek yang terkait dengan bidang ini. Jurnal ini memiliki ISSN: 1693-7643. Jurnal Hutan Tropika diikelola oleh jurusan Kehutanan, Fakultas Pertanian, Universitas Palangka Raya (Jurnal Hutan Tropika is a journal that focused on science and technology of tropical forestry and also all aspects concerned. This journal has ISSN: 1693-7643. Journal Hutan Tropika is managed by Forestry Department, Faculty of Agricultural, Universitas Palangka Raya)
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 29 Documents
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Search results for , issue "Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025" : 29 Documents clear
Pengaruh Beberapa Media Tanam Terhadap Pertumbuhan Anakan Kelor (Moringa oleifera L) di Persemaian: The Effect of Several Planting Media on the Growth of Moringa Seedlings (Moringa oleifera L) in Nurseries Yulianto, Santosa; Sampang; Tanduh, Yusintha; Yulianti, Reri; Rahmawati, Reni
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.20889

Abstract

Moringa plants (Moringa oleifera L) are multipurpose plants that have many benefits in all parts of the plant, both leaves, stems, seeds, and roots. Apart from being one of the sources of healthy food, beneficial for health, moringa plants can also be used as an alternative energy source for fuel. This study aims to find out the right planting medium for the growth of moringa plant seedlings. This research was carried out in a residential nursery in Bukit Tunggal, Jekan Raya District, Palangka Raya City from January to March 2025. The processing and analysis of data in this study is assisted by MS Excel software and Minitab version 21.1.1. During the research process, observations were made for height increase (cm) and diameter increase (mm), carried out every 2 weeks for 3 months of research. The cumulative number or total samples of this study is 54 Moringa seedlings consisting of 6 planting media treatments, where each of these treatments has 9 Moringa seedling samples. The results showed that the percentage of Moringa seedlings growing during the observation time period and at the end of observation based on the treatment of the planting medium in order, namely PS of 67%, TP 56%, TS and TG equal to 44%, GP 22%, and GB 11%. The response to diameter growth on day 96 (DH-96) was in the interval of 0.15 – 0.3 cm with an average of 0.22 cm. The high growth response on day 96 (TH-96) was in the interval of 13 – 44 cm with an average of 28.88 cm.
Komposisi dan Fungsi Vegetasi Penyusun Tiga Tipe Agroforestri (Studi Kasus Di Desa Nglanggeran, Gunungkidul, Daerah Istimewa Yogyakarta): Composition and Function of Vegetation Composing Three Types of Agroforestry (Case Study in Nglanggeran Village, Gunungkidul, Special Region of Yogyakarta) Varanita, Selly; Putro, Gudiwidayanto Sapto; Ifah, Arini Al; Kiswanto, Yulius; Kasiyani, Achmad
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.20906

Abstract

Community forests have an important role in improving the socio-economic value of rural communities. The research was aim to study the function and composition of vegetation and to determine the optimal value of three types of agroforestry commodities. The sampling method was carried out by purposive sampling. Ten plots were used to find out data, which were proportionally distributed in the three agroforestry types (early, intermediate, and advanced type) by using the nested sampling method. The result showed that the Important Value Index (IVI) of teak (Tectona grandis) in early agroforestry type had the highest value (164 %) among other perennial trees, followed by the bean group (92,73 %). In the intermediate agroforestry type, the highest IVI value (185,30%) for perennial trees was sengon (Albisia sp), followed by the food crops group was spices (95,39%). In the advanced agroforestry type, the highest IVI value (129,93%) of perennials was mahoni (Swietenia mahagoni), and the food crops group was spices (141,67%). The Nglanggeran Village people used agroforestry as a source of wood, food, plantations, animal feed, vegetables, and fruits. The optimal point of the agroforestry commodity function was in the early type up to the border of the intermediate agroforestry type area
Pemantauan Dinamika Tutupan Hutan Dan Pemodelan Spasial Deforestasi di Kawasan Taman Wisata Alam Bangko-Bangko, Pulau Lombok: Forest Cover Dynamics Monitoring and Deforestation Spatial Modeling in Bangko-Bangko Nature Park Area, In Lombok Island Rizki, Lalu Erkana Ridhan; Idris, Muhamad Husni; Prasetyo, Andrie Ridzki
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.21065

Abstract

Nature Tourism Park play an important role as conservation areas that support biodiversity conservation while providing nature-based education and recreation spaces for the community. The purpose of this study is to determine changes in forest cover conditions and develop a spatial model of deforestation based on influencing factors in the Bangko-Bangko Nature Park. This study was conducted from February to May 2025 in the Bangko-Bangko Nature Park in Lombok Island. The data used included Sentinel 2A imagery 2020 and 2025, elevation, road networks, river networks, administrative boundaries, and population data. Land cover classification was performed using visual techniques (on-screen digitization). The spatial model of deforestation was constructed using the logistic regression method. The results of the study show that forest cover in the Bangko-Bangko Nature Park has decreased from 1.397 Ha in 2020 to 818 Ha in 2025, or deforestation of 579 Ha, or 115,8 Ha per year. The spatial model of deforestation at the study site follow logit equation: logit deforestation = -0,7759 – 0,002746*elevation – 0,000157*distance from road + 0,000406*distance from settlement – 0.000967*population density – 0,001258*distance from river + 0,019391*slope.
Efektivitas Pemakain Jamur MG3T untuk pertumbuhan Alpukat Mentega (Persea americana), Durian (Durio zibethinus) dan Jambu Air Kancing (Syzygium aqueum): Effectiveness of using MG3T fungi for the growth of Butter Avocado (Persea americana), Durian (Durio zibethinus) and Button Water Apple (Syzygium aqueum) Sufindra, Annas Aji; Turmuji, Turmuji; Priyanto, Teguh; Gumari, Febram; Hambali, Muhamad David; Bima, Farizalman Aria; Ahmad, Riza Zainuddin
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.21375

Abstract

Post-mining land reclamation must be carried out by planting vegetation, including fruits as inserts between fast and slow-growing plants. This study aims to evaluate three treatments on the growth of butter avocado trees, durian trees, and button water apple trees at the PT Suprabari Mapanindo Mineral Nursery for six months in 2025. The treatments tested included: (1) MG3T of fungi (Gliocladium sp., Mycorrhiza sp., Trichoderma spp.); (2) PT SMM standard; and (3) control. Leaf, stem, and root parameters were observed for 12 weeks. Generally, the combination of fungi treatment increased most of the growth. However, the PT SMM standard treatment was superior in durian stem diameter and the number of butter avocado leaves. Statistical significance (p<0.05) was found in the number of leaves of button water apple trees (fungus combination), durian tree stem diameter (PT SMM standard), durian tree stem height (fungus combination), and the number of root branches of button water apple trees (fungus combination).
Analisis Kesesuaian Habitat, Struktur, Komposisi Dan Keanekaragaman Pohon Pada Habitat Orangutan Tapanuli Di Koridor Hutaimbaru: Analysis of Habitat Suitability, Structure, Composition, and Tree Diversity in the Tapanuli Orangutan Habitat in the Hutaimbaru Corridor Tanjung, Dede Syahputra; Aththorick, T. Alief; Rahmawaty, Rahmawaty
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.21436

Abstract

The Tapanuli orangutan (Pongo tapanuliensis), currently classified as critically endangered, inhabits the Batang Toru Ecosystem and persists in two wild populations. This study aims to analyze habitat suitability for the Tapanuli orangutan, the Importance Value Index (IVI), the Shannon Diversity Index (H′), and the Margalef Species Richness Index (Dmg) of tree species. Model accuracy, assessed by the Area Under the Curve (AUC) of a random test based on 25% of samples, was 0.993, while the overall predictive AUC reached 0.996, both classified as “excellent.” Elevation, precipitation, and distance from forest cover emerged as the most influential environmental variables. Habitat suitability classification revealed 60.23% as “unsuitable,” 28.77% as “suitable,” and 11.00% as “highly suitable.” In secondary forest, the highest IVI values were observed for hoteng (Lithocarpus hystrix) at 28.68%, mayang (Palaquium gutta) at 22.55%, and hayu horsik (Ilex pleiobrachiata) at 17.81%. In mixed gardens/agroforestry systems, durian (Durio zibethinus) had an IVI of 21.44%, mayang (Palaquium gutta) 18.82%, and medang (Persea declinata) 18.48%. Shannon diversity (H′) was high in both secondary forest (3.19) and mixed gardens/agroforestry (3.23), while stem density diversity was moderate in secondary forest (2.71) and mixed gardens/agroforestry (2.53). Margalef richness (Dmg) was high in both secondary forest (5.63) and mixed gardens/agroforestry (5.96), whereas stem richness was high in secondary forest (4.51) but moderate in mixed gardens/agroforestry (3.79).
Analisis Pendapatan Kerajinan Rotan Di Desa Tumbang Habangoi Kecamatan Petak Malai, Kabupaten Katingan: Analysis Income of Rattan Handicrafts in Tumbang Habangoi Village Petak Malai Subdistrict, Katingan Regency Nursiah, Nursiah; Birawa, Cakra; Sudomo, Muhammad Fadhil Amiruddin; Hartatie, Sri
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.21855

Abstract

This study aims to describe the techniques of rattan processing and the production process of rattan handicrafts, analyze the income of rattan artisans, and identify the challenges faced by artisans in Tumbang Habangoi Village. The research employed a saturated sampling method (census) and collected data through observation, interviews, and questionnaires. Data were analyzed using revenue and income analysis, as well as qualitative descriptive methods. The findings indicate that the rattan processing and crafting stages typically involve soaking the rattan, drying the stems, cleaning the stems (locally known as maruntih and mangalingking), processing, cutting, and splitting the rattan stems and strands, skinning, thinning, and weaving. The resulting woven products include mats, bags, lanjung (traditional backpacks), baskets, tangok, embung, tampi, pot coasters, and bubu (fish traps). The average annual production cost is IDR 449,875, with an average annual revenue of IDR 1,522,500 and an average annual income of IDR 1,246,750. The primary challenges identified include limited market access and a lack of product innovation, which hinder the development of rattan handicrafts in the community.
Pembuatan Bee Polen Dalam Upaya Pengembangan Usaha Lebah Kelulut (Trigona sp) Di Hutan Kampus Universitas Palangka Raya : Production of Bee Pollen in an Effort to Develop The Kelulut Bee (Trigona sp) Business in The Foresto of The Palangka Raya University Campus Nuwa, Nuwa; Rotinsulu, Johanna Maria; Triyadi, Antonius
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.21996

Abstract

Trigona spp. is a species of bee that has a unique characteristic: it does not have a stinger, making it easy to cultivate. This type of bee is widely cultivated in Indonesia. The cultivation of Kelulut honey bees can provide direct benefits through the utilization of products produced by honey bees, such as honey, royal jelly, bee pollen, wax, propolis, and bee venom. Additionally, honeybee farming can provide indirect benefits related to forest resource conservation and increased crop productivity through the mutually beneficial symbiosis between plants and honeybees, as honeybees aid in the pollination of plant flowers while foraging for food. My Bee Kelulut is a partner in this community service activity, which involves the cultivation of Trigona bees, a type of stingless bee, that has been carried out since 2017 by several students from the Forestry Department of the Faculty of Agriculture at the University of Palangka Raya at the Campus Forest Seedling Nursery. The implementation of the Community Entrepreneurship Mentor Program (PDPWM) has resulted in a new product, My Bee Kelulut Bee Pollen, packaged in bottles and ready for market
Review Literatur: Kemitraan Konservasi sebagai Upaya Pemberdayaan Masyarakat Desa Rantau Malam : Literature Review: Conservation Partnership as an Effort to Empower the Rantau Malam Village Community Mutya, Ana Setiyati; Abetriawan, Ardhy; Ardin, Ardin; Azizah, Azizah
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.21998

Abstract

Conservation partnerships serve as a platform for local communities around forests to empower themselves and build cooperation with conservation area managers. This research aims to identify the forms of conservation partnerships that are established between the communities of Rantau Malam Village and the Bukit Baka Bukit Raya National Park, the activities carried out in the conservation partnership, especially in the field of limited nature ecotourism, as well as the obstacles and supporting factors in the implementation of these partnership programs in Rantau Malam Village. The research method used a survey with interviews of 21 informants using a questionnaire guide, as well as direct observations in Rantau Malam Village, and a literature review using Google Scholar. The research results indicate that the form of partnership is in the form of granting access through the establishment of memoranda of understanding and cooperation agreements, as well as cooperation with the community in the form of empowerment and facilitation. The supporting and inhibiting factors analyzed based on communication variables, resources, disposition, and bureaucracy have progressed well, but still require improvements to optimize implementation. In conclusion, the implementation of the conservation partnership program in managing the National Park area alongside Farmer Groups has been progressing and has produced several actors from the conservation farmer groups, although it is not yet fully optimal and many aspects still need improvement. Technical guidance through socialization and the execution of the partnership program has been very effective.
Analisis Sifat Kimia Kayu Meranti Tembaga (Shorea leprosula Mig.) Dari Hutan Alam Dan Hutan Tanaman Di PT. Dwima Jaya Utama : Chemical Properties Analysis of Meranti Tembaga Wood (Shorea leprosula Mig.) from Natural Forests and Plantation Forests at PT. Dwima Jaya Utama Joni, Herwin; Santoso, Mahdi; Wahyudi, Wahyudi; Sosilawaty, Sosilawaty; Tanduh, Yusintha; Triyadi, Antonius; Toni, Hendra; Christy, Eva Oktoberyani; Silvianingsih, Yosefin Ari
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.21999

Abstract

This study analyzes the chemical properties of Meranti Tembaga wood (Shorea leprosula Mig.) from natural forests and intensively managed plantation forests (Silin) at PT. Dwima Jaya Utama. Samples were taken from trees with diameters of 28 cm, 36 cm, 43 cm, and 51 cm to compare extractive content (cold water, hot water, ethanol-toluene), holocellulose, α-cellulose, lignin, and ash levels. Results showed that Silin-grown wood had higher extractive content in cold and hot water but lower lignin and ash levels compared to natural forest wood. α-Cellulose content was consistently high across all diameters, meeting industrial standards. The findings suggest that Silin techniques can produce quality wood with shorter harvest cycles, though chemical properties vary by diameter and origin. This research provides valuable insights for sustainable forest management and industrial applications of Shorea leprosula.

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