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Departemen Silvikultur, Fakultas Kehutanan - Institut Pertanian Bogor Jl. Ulin Kampus IPB Darmaga, Bogor 16680 INDONESIA Telp./Fax.: +62-251-8626806 /+62-251-8626886
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Jurnal Silvikultur Tropika (JST)
Published by Institut Pertanian Bogor
ISSN : 20868227     EISSN : 28073282     DOI : -
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Energy Environmental Science Social Sciences
JURNAL SILVIKULTUR TROPIKA (JST) atau Journal of Tropical Silviculture adalah jurnal yang terbit tiga kali dalam setahun. JST menerbitkan artikel tentang sains dan teknologi silvikultur yang berhubungan dengan hutan tropika seperti botani, fisiologi, ekologi, tanah, genetika, proteksi, patologi, entomologi, kebakaran, daerah aliran sungai, biodiversitas, bioteknologi, agroforestri, reklamasi dan restorasi. Tulisan-tulisan ilmiah diterbitkan dalam bentuk artikel hasil-hasil penelitian (article), ulas balik (reviews), catatan penelitian (notes), hipotesa (hypothesis), maupun komunikasi (communication) di bidang silvikultur hutan tropika.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 500 Documents
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Ant Community (Hymenoptera: Formicidae) from Four Ecosystems Site in Bungku Village, Jambi Province KOMUNITAS SEMUT (HYMENOPTERA: FORMICIDAE) PADA EMPAT TIPE EKOSISTEM YANG BERBEDA DI DESA BUNGKU PROVINSI JAMBI Noor Farikhah Haneda; Nisfi Yuniar
Jurnal Silvikultur Tropika Vol. 6 No. 3 (2015): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.6.3.%p

Abstract

Deforestation or transformation of forest function to non-forest has been playing a role in the changes of ecosystem and species in it. Insect as one of the living fauna that live in the forest is an interesting aspect to be studied, especially ants. This experiment was conducted in Bungku, Bajubang District, Batanghari Regency, Jambi. Sampling technique using pitfall traps in four ecosystem. The four ecosystem mentioned is secondary forest, oil palm plantations, rubber plantations, and jungle rubber. The results found there were 5 484 individuals of 50 ant morphospecies, 33 genera of 6 subfamily i.e. Formicinae, Myrmicinae, Ponerinae, Dolichodorinae, Pseudomyrmicinae, and Dolichorinae. Secondary forest is an ecosystem that relatively stable with the value of diversity index H '= 2.76, index of richness DMg = 4.96, and index of evenness E = 0.70. The ant communities depend on environment factor of each ecosystem.Keywords: Ant communities, jungle rubber, oil palm plantation, rubber plantation, secondary forest
Species Composition and Stand Structure of Natural Forest in Hutan Pendidikan Gunung Walat, Sukabumi KOMPOSISI DAN STRUKTUR TEGAKAN HUTAN ALAM DI HUTAN PENDIDIKAN GUNUNG WALAT, SUKABUMI Cecep Kusmana; Susi Susanti
Jurnal Silvikultur Tropika Vol. 6 No. 3 (2015): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.6.3.%p

Abstract

Natural regeneration is one of many factors which can change species composition and stand structure in Gunung Walat from time to time. The objective of this research is to analyze structure and species composition of vegetations on natural stand in Hutan Pendidikan Gunung Walat, Cibadak, Sukabumi. The location of observation determined by systematic sampling with random start method by using vegetation analysis plot on five strips. The research found 39 species of seedlings, 37 species of saplings, 22 species of poles, 23 species of trees and 21 species of understorey vegetation. Species composition in natural forest of HPGW is dominated by Tarenna fragrans and Bellucia axinanthera. Stand structure consists of stratum A, stratum B, stratum C and stratum E. Stratum A and B are dominated by species Maesopsis eminii while stratum C is dominated by Bellucia axinanthera and Schima wallichii. Stratum E is dominated by Selaginella wildenowii and Clidemia hirta. Tree density decrease exponentially from small diameter trees to large diameter trees which look like inverted J curve. This shows the sustainability of forest stand in the future will be secured.Keywords: natural forest, species composition, stand structure
Compost and Mycorrhizal Application on Longkida (Nauclea orientalis) Seedling at Post-Mining Soil PT. ANTAM Pomalaa PEMANFAATAN KOMPOS DAN MIKORIZA ARBUSKULA PADA LONGKIDA (Nauclea orientalis) DI TANAH PASCA TAMBANG NIKEL PT. ANTAM POMALAA Ekawati .; Irdika Mansur; Panca Dewi
Jurnal Silvikultur Tropika Vol. 7 No. 1 (2016): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.1.%p

Abstract

The aims of this study were to analyze the effect of compost inoculated with arbuscular mycorrhizal fungi (AMF) on plant growth and the heavy metal accumulation capability of nickel post-mining soil, analyze the heavy metal accumulation capability of N. orientalis and to analyze the heavy metal concentrations before and after treatment in soil collected from a nickel mining PT. ANTAM Pomalaa. The experimental design used in this study was Completely Randomized Design with 5 replications. The treatment of this study was the ratio of soil and compost inoculated with arbuscular mycorrhizal fungi (AMF) by 75:25, 50:50 and 25:75, respectively. The results showed an effect of the addition of compost inoculated with AMF on plant growth. The highest growth on the ratio of soil and compost inoculated with AMF by 25: 75 and the lowest growth on the ratio of soil and compost inoculated with AMF by75: 25. The reduction of heavy metal concentration in the soil after treatment for Cr, Ni, Mn, Fe and Zn was 95.82%, 85.54%, 92.98%, 99.25% and 94.09%, respectively. The highest heavy metals concentration (Cr, Ni, Mn, Fe and Zn) in N. orientalis was on the treatment without compost inoculated with AMF and the lowest concentration was on the compost inoculated with AMF treatment by 25:75 ratio. Accumulation of heavy metals found in both the root and in the leaves of plant. The highest heavy metals concentration found in the root. Generally, the best treatment was the compost inoculated with AMF by 25:75 ratio.Key words: arbuscular mycorrhizal, compost, heavy metals, N. Orientalis, phytoremediation.
Farmer Participation on Sustainable Private Forest Management: Case of Cikeusal and Kananga Villages, Kuningan District PARTISIPASI PETANI DALAM PENGELOLAAN HUTAN RAKYAT LESTARI Asep Sudrajat; Hardjanto .; Leti Sundawati
Jurnal Silvikultur Tropika Vol. 7 No. 1 (2016): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.1.%p

Abstract

Kuningan District is one of the largest private forest in West Java. Private forests of Cikeusal and Kananga Villages have certified by SVLK (verification of wood legality system) by 2013. Meanwhile, participation pattern on private forest under the SVLK certification has not been identified, hence it is important to know their performance in order to maintain and improve their forest. The aims of the research were : (1) to know the farmers participation pattern on private forest, (2) to analyze factors affected to the participation on sustainable private forest management, and (3) to analyze the impact of farmers participation on sustainability of private forest and farmer welfare. The research has conducted through survey approach. Data colection was conducted by sensus on 114 farmers, and the data analysis used qualitative descriptive method and pathway analysis. The result of this research showed that farmers participation were low, passive, and used a top down approach, either in Cikeusal or Kananga Villages. These participation generally were shaped by muscles and materials. It was conducted on entire private forest activities, including: planning, execution, and utilization phases. Internal and external factors, as well as farmer competence were significant factors to influence farmers participation on private forest management and sustainability of private forest. However there were not significant to influence farmer welfare.Key words : certification, farmer participation, Kuningan, private forest, welfare.
Characterization of Arbuscular Mychorrizal Fungus from Sugar Palm (Arenga pinnata (Wurmb) Merr.)West Java and Banten KARAKTERISASI FUNGI MIKORIZA ARBUSKULA PADA RHIZOSFER AREN (Arenga pinnata (Wrmb) Merr.) DARI JAWA BARAT DAN BANTEN Moh Ega Elman Miska; Ahmad Junaedi; Ade Wachjar; Irdika Mansur
Jurnal Silvikultur Tropika Vol. 7 No. 1 (2016): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.1.%p

Abstract

The diversity of AMF has been recorded as much as 250 types which associated with certain plants and inhabit the areas of tropical, temperate, and even the arctic. This research aims to find out the diversity of Arbuscular Mycorrhizal Fungus under the sugar palm tree stands in different locations. Soil were sampled from the rhizosphere of sugar palm in three subdistricts i.e. Cianjur, Sukabumi, and Lebak. These samples were processed directly by wet sieving and sentrifugation method to separate the AMF spore., These spores were then identified immediately. The results showed there were four genera and 14 morpho types AMF spores, which consists of: seven types of Glomus sp.; five types of Acaulospora sp.; one Scutellospora sp.; and one Gigaspora sp.Key words : AMF, Banten, diversity, sugar palm, West Java.
Area of Damage and Distribution of Occurrence The Red Root Disease in Gunung Walat University Forest, Sukabumi LUAS SERANGAN DAN SEBARAN KEJADIAN PENYAKIT AKAR MERAH DI HUTAN PENDIDIKAN GUNUNG WALAT, SUKABUMI Achmad .; Elis Nina Herliyana; Deasy Putri Permatasari
Jurnal Silvikultur Tropika Vol. 7 No. 1 (2016): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.1.%p

Abstract

Gunung Walat University Forest (GWUF) is known as education and research area. GWUF has a lot of homogen areas, therefore these area was attacked easily by disease, and of course this red root disease. Red root disease is caused by Ganoderma sp. and this disease can spread for plant to another plant in a lot of ways. The objectives of the study were to review the spreading of Ganoderma sp. that cause red root disease which attacked the forest tree in GWUF and also to identified species of Ganoderma sp. in visual way. The results showed that there were Ganoderma sp. in GWUF which spread in a lot of areas and also there were 7 species of Ganoderma sp. in Agathis and Pinus block, 5 species of them are attack Agathis block and 2 another species are attack Pinus block. Each Ganoderma sp. has different morphologies characteristic.Key words: Agathis sp., Ganoderma sp., GWUF, Pinus sp., red root disease
Forest Fire Potential in KPH Bogor Perum Perhutani Unit III West Java and Banten POTENSI KEBAKARAN HUTAN DI KPH BOGOR PERUM PERHUTANI UNIT III JAWA BARAT DAN BANTEN Bambang Hero Saharjo; Fildah Amalina
Jurnal Silvikultur Tropika Vol. 7 No. 1 (2016): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.1.%p

Abstract

Forest fire potential can be studied through forest fire control mechanism and the source of it naturally based and human activity. The aims of the research are to analyze the level of vulnerability forest fire based on the rainfall recorded during the last 5 years in order to study the source of forest fire and the efforts that had been established on forest fire controlling by KPH Bogor. The result of research shown that the average of annually rainfall rate was 2 545 mm. It can be categorized into not prone toward forest fire. The other potential of forest fire was through land clearing that was low because it was controlled and applied by the society. Meanwhile the big potential of forest fire occurred was caused by social conflict due to the lack of good relationship between KPH Bogor and the society. Lack nformation about socialization program and attention toward the existence of warning board is a ineffective forest fire controlling.Keywords: forest fire controlling, forest fire potential, human activity, KPH Bogor, rainfall
Mangroves ecosystem management strategies in Passare Apua Village, Lantari Jaya Sub-Distict, Bombana Regency, Southeast Sulawesi STRATEGI PENGELOLAAN EKOSISTEM MANGROVE DI DESA PASSARE APUA KECAMATAN LANTARI JAYA KABUPATEN BOMBANA PROVINSI SULAWESI TENGGA Aqmal Khaery; Cecep Kusmana; Yudi Setiawan
Jurnal Silvikultur Tropika Vol. 7 No. 1 (2016): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.1.%p

Abstract

Mangrove ecosystem management practices that are not environmentally friendly was one of the threats made by people in coastal areas at Passare Apua Village. The study was aimed to analyze mangrove deforestation and degradation level, mangrove species composition and diversity and to formulate strategy of mangrove ecosystem management at Passare Apua Village, Southeast Sulawesi. Some analysis were done in this study such as: remote sensing system with supervised classification methods, vegetation analysis by line transect and plot methods, description and SWOT analysis. The results showed that mangrove deforestation is happened since 1981 untill 2014 as large as 1 156.81 hectares. In 1981, mangrove ecosystem in Passare Apua was dominated by non-degraded mangroves, while in 2014 dominated by severely degraded ones. Vegetation analysis results showed that there are found 13 species of mangroves. Bruguiera gymnorrhiza was a dominant species at the slightly and moderately degraded mangrove communities, while Rhizophora mucronata was a dominant species at the severely degraded mangrove community. Causative factors of mangrove degradation were economic factors, low education and skills, and lack of control from the authorities. Based on the SWOT’s diagram and matrix, the strategy position of mangrove management at the research site is located at first kuadrant (aggressive strategy).Key words: deforestation, degradation, mangrove ecosystems, mangrove management strategy, Southeast Sulawesi.
Study of Production and Marketing Subsystem in Private Forest Development KAJIAN SUBSISTEM PRODUKSI DAN PEMASARAN DALAM PENGEMBANGAN HUTAN RAKYAT Andy Risasmoko; Hardjanto .; Leti Sundawati
Jurnal Silvikultur Tropika Vol. 7 No. 1 (2016): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.1.%p

Abstract

Private forest has benefit of economic, ecology, and social. Private forest development need to be conducted continuously to gain the optimal benefit. In developing of private forest need to understanding of private forest management system, i.e. production and marketing subsystem. This research was conducted in Glontor Village and Tlogosari Village, Kebumen District by purposive sampling method within 60 farmers as respondent. The objectives of this research are to analyze the production and marketing subsystem of private forest. Data collected by observation, interview, and literature study. Result of research showed that production subsystem: private property land, private forest development more conducted in mountainous area, most of cropping are agroforestry and mixed planting, plant maintenance have not been conducted intensively. Marketing subsystem: the middleman played a major role in the marketing of timber, purchasing on standing stock, and farmer as price taker.Key words: marketing subsystem, private forest development, production subsystem
Study of Vegetative Propagation on Pericopsis mooniana THW with Cutting STUDI PEMBIAKAN VEGETATIF PADA KAYU KUKU (Pericopsis mooniana THW) MELALUI CUTTING Andi Sukendro; Wulan Dwi Ayuning Putri
Jurnal Silvikultur Tropika Vol. 7 No. 1 (2016): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.1.%p

Abstract

Kayu kuku (Pericopsis mooniana THW) is one of the vancy wood species which grow naturally in Borneo and Sulawesi territory. The plants propagation through cutting has been done as the alternative of kayu kuku cultivation. This study aims to find the alternative of kayu kuku propagation through tip and stem cuttings, to discover the effectiveness of tip and stem cuttings as the techniques of kayu kuku seed production, and to discover the effectiveness of plant growth regulator IBA (Indole Butyric Acid) low concentration, IBA high concentration, and Rootone-F towards the growth of kayu kuku cutting’s root. Experimental design used on this study was Completely Randomized Desain with factorial including two factors, such as material and provision of plant growth regulator factors. The material used are bud and stem, meanwhile the PGR used are IBA 0 ppm (control), 20 ppm, 40 ppm, 60 ppm, 1000 ppm, 1500 ppm, and Rootone-F. The result of the study indicates that the utilization of tip as the cuttings material is more effective with the live and rooted percentage of 70.48% and 14.29%. The IBA provision of 60 ppm generates percentage of live and the optimum amount of secondary root of 66.67% and 6. Percentage of root is only on stem. The IBA provision of 60 ppm tends to be more effective to be used for the growth of kayu kuku cutting’s root compared to other treatments.Key words: cutting, kayu kuku, plant growth regulator

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