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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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Respon Pertumbuhan Semai Mahoni (Swietenia macrophylla King) pada Pot Organik dan Diinokulasi Fungi Mikoriza Arbuskula (FMA) Sri Wilarso Budi; Faradila Mei Jayani
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.45-50

Abstract

A forest trees seedling production nowadays had used a polybag that caused the roots grow in a circle and the polybag are not easily degraded by the environment. It can be replaced with the use of container based on organic material that is environmentally friendly. The purposes of this study were to analyze the effect of treatment of raw material of organic pot and to analyze the inoculation of AMF to the growth of mahogany seedling as well. This study used the completely randomized design with two factor. The interaction of organic pot composition and the addition of AMF were significantly affected in terms of height and total dry weight of mahogany seedling. A single treatment of organic pot composition gave a significant effect on the increase of mahogany seedling diameter. A single treatment with AMF addition was significantly affected on the increase of both diameter and % mycorrhizal colonization at the root of mahogany seedling. The best treatment that has the greatest response of mahogany seedlings growth was the organic pot composition of newspaper:compost with a ratio of 3:2 along with the addition of AMF. Keywords: Arbuscular Mycorrhizal Fungi (AMF), inoculation, Mahogany (Swietenia macrophylla King), Organic Pot, seedling
Fungsi Hutan Menurut Persepsi Masyarakat di Desa Sekitar KPH Banyuwangi Selatan Perum Perhutani Divisi Regional Jawa Timur Omo Rusdiana; Amelia Wardiman
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.51-55

Abstract

The issue of water scarcity is problem rife in various areas, especially in East Java. The aim of this study is to examine the causes of water scarcityin the village around the area Perum Perhutani South Banyuwangi KPH, Regional Division of East Java. In this study a head of village was appointment as key informance in villages were sampled to be interviewed.There are 30 respondents which represent each villages. Data were obtained from the representative with questionnaries, then analyzed descriptively. Based on the public preception of water scarcity during the dry season in Karangdoro and Sumbermulyo village is a slight different. Most of the villagers in Karangdoro didn’t experience the presence of drought due to availability of DAM and water at the well to the needs of household, while Sumbermulyo villagers suffered of drought due to lack of DAM, and unavailable water wells in the dry seasons. The majority of villagers of Karangdoro and Sumbermulyo agreed that the forest serves as the optimal land cover for catchments water, the aesthetics of nature, and nature conservation. Key words: forest function, perhutani, society perception, water, water scarcity
Asosiasi Ramin (Gonystylus bancanus (Miq.) Kurz) dengan Jenis Dominan di IUPHHK-HA PT Diamond Raya Timber, Riau Istomo Istomo; Ida Sufaidah
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.56-64

Abstract

Ramin is one of slow growing spesies, have a medium until big measurement, have a silindris stem, high total reach 40-50 m with DBH reach 120 cm. The purpose of this research is to know association between ramin (Gonystylus bancanus (Miq.) Kurz) and dominan species in IUPHHK-HA PT Diamond Raya Timber, Riau. Vegetation analysis used combination method between strip and line compartment method. Result showed that no one of dominan species have association with Gonystylus bancanus in tree and pole level at IUPHHK-HA PT DRT. Although there is no species in pole level that have association with Gonystylus bancanus, but there is tendency that Gonystylus bancanus have positive association with Palaquium obovatum, Urandra scorpioides, Carallia brachiata, and have negative association with Artocarpus teysmanii and Eugenia sp. At tree level Gonystylus bancanus have a tendency that have positive association with Shorea uliginosa, Palaquium obovatum, Eugenia sp., Horsfieldia glabra, and have negative association with Aglaia rubiginosa and Mangifera foetida. Keywords: Association, combination, dominan species, Gonystylus bancanus, growing spesies
Komposisi Jenis dan Regenerasi Alami Mangrove Di BKPH Ujung-Krawang, KPH Bogor, Jawa Barat Cecep Kusmana; Yustika Siregar
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.65-70

Abstract

The mangrove forests in BKPH Ujung-Krawang is a protected forest that has been degraded by human activities. This study aims to identifying the species composition and elucidating the structure and regeneration mangrove forests in BKPH Ujung-Krawang, KPH Bogor, West Java. This research carries out in two location (Muara Gembong and RPH RPH Singkil), with the condition of mangrove forests are degraded due to the forest conversion into fishpond, fish farming, and housing areas on large scale. Mangrove forest composition consisted by api-api (Avicennia sp.), pedada (Sonneratia sp.) and buta-buta (Excoecaria agallocha). Based on observation, mangrove forests regeneration in RPH Muara Gembong categorized as “good “caused number of seedlings is more than sapling and “fair” in RPH Singkil caused number trees is greater than the level of the regeneration (sapling and seedling). Keywords: KPH Bogor, mangrove forest, natural regeneration, species composition, Ujung-Krawang
Pendugaan Korelasi antara Karakteristik Tanah terhadap Cadangan Karbon pada Tegakan Shorea javanica K. et. V. di BKPH Jasinga Leuwiliang Omo Rusdiana; Erwin Sianturi
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.71-81

Abstract

Forest as a natural resource that plays an important role in the lives of living beings either directly or indirectly. This research aims to calculate and determine the correlation of the characteristics of the soil carbon storage in the soil surface on Shorea javanica that planted in 2004 and 2007 at BKPH Jasinga Leuwiliang. The potential of carbon that storage in the soil surface in BKPH Jasinga Leuwiliang are varieted in 6 research plots with the carbon that is at most 3 plots of 3601.10 kg/ha or approximately 35.54% of the total carbon in the area and most are low in 5 plots of 499.07 kg/ha or about 4.9% of the total carbon in all the plots. Chemical analysis showed that the land average value is pH = 4.19, organic C = 3.18%, BO = 5.53%, N-total = 0.38%, C/N = 8.55%, P = 13.96 ppm, Kdd = 0.21 me/100g, CEC = 0.21 me/100g, BD = 0.77 g/cm3, and the porosity = 0.71%. The value of soil characteristics on research plots, both physically and chemically are classified as low to moderate where the correlation between the characteristics of the soil in the research field did not have a significant relation to the carbon stored. Keywords: BKPH Jasinga, carbon, correlation, Shorea javanica, soil characteristics
Komposisi Jenis Tumbuhan Bawah dan Sifat Tanah di Lahan Bekas Tambang Kapur dan Silika PT Holcim Indonesia Tbk Cahyo Wibowo; Dadan Mulyana; Wiwi Wildasari
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.82-88

Abstract

Mining activities were carried out, causing damage on soils, increased rates of erosion, decline in productivity and stability of the land. The revegetation process takes a long time, so it needs to plant cover crop plants. The goal of planting cover crop is to protect the soil from erosion . This research aims to study the composition of understory vegetation, and its potential to function as cover crops on soil which contain lime and silica in PT Holcim Indonesia Tbk. Undergrowth vegetation which was dominant in the ex- mining land of silica and lime were Imperata cylindrica and Eleusine indica soil properties in both locations were categorized as not fertile. Key words: cover crop, diversity of species, mining, soil properties, understorey
Potensi Simpanan Karbon pada Tegakan Revegetasi Lahan Pasca Tambang PT Holcim Indonesia Tbk Omo Rusdiana; Syidik Fahmi
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.89-95

Abstract

Global warming is a gradual increase in the average temperature of the Earth’s atmosphere caused by the increased volumes of greenhouse gases such as carbon dioxide, methane, and nitrous oxide. Greenhouse gases is trapped inside the atmosphere and caused UV radiation difficulty passing through Earth’s atmosphere, a processed is often referred to as the greenhouse effect. Reclamation and revegetation activities were expected could decrease the greenhouse effect. The aims of the research is to estimate total carbon stock in Pine Forest age 2005 or 11 years and 2012 or 4 years, and also to compare the result with former research in post mining revegetation site PT Holcim Indonesia Tbk. Biomass measurement of trees, poles, and saplings is conducted with non-destructive methods meanwhile biomass measurements of understorey, litter, and necromassa used destructive methods. The result showed that the value of biomass and carbon stock on the 2005 pine stand is acquired 75.31 tons/ha and 35.39 tons/ha. The value of the biomass and carbon stock on the 2012 pine stand is acquired 12.72 tons/ha and 5.98 ton/ha or increased from the previous year's measurement. Increasing of biomass content and carbon stocks is caused several factors such as increasing of diameter increment dan site quality. Keywords: biomass, carbon, reclamation
Pendugaan Potensi Karbon Jenis-Jenis Tanaman Berkayu di Pekarangan Desa Tegalwaru, Kecamatan Ciampea, Kabupaten Bogor Nurheni Wijayanto; Maulana Musthofa Rasyiid Gunawan
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.96-101

Abstract

Global warming is an environmental issue that related to the forestry. The strategy to reduce greenhouse gases emissions can be done by mitigation and adaptation. Agroforestry is one of excellent step for mitigation. One example of agroforestry form is home garden. Home garden is a system of land use which is located around the home. This research aims to estimate total carbon stock potential in all of kinds of woody plants in home garden at Tegalwaru Village, Ciampea, Bogor. This research use allometric method. The study was conducted in 30 home gardens of Tegalwaru Village selected by randomly. The results showed that there were 31 species of woody plants. Plants that dominate, namely: rambutans (Nephelium lappaceum), rose apple (Syzygium aqueum), mango (Mangifera indica), and jackfruit (Artocarpus heterophyllus). The total amount of biomass and carbon stocks for woody plants there is 14.98 ton ha-1 and 7.04 ton ha-1. Carbon stocks in woody plants at home garden of Tegalwaru Village is low carbon stocks. Keywords: allometric, carbon potential, home garden, Tegalwaru Village, woody plants
Pemanfaatan Fungi Mikoriza Arbuskula dan Pot Organik untuk Meningkatkan Pertumbuhan Suren (Toona sinensis Roem.) di Persemaian Permanen IPB Dramaga Sri Wilarso Budi; Dwi Puspasari Arum Ramadhani
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.102-108

Abstract

The cultivation of seedling which uses polybag caused the increase of polybag demand. Due to the rising demand of polybag, the rate of pollution caused by polybag waste is increasing as well, so that it requires an alternative to solve the problem by using organic based pot which is environmentally friendly and easily degraded. This study aimed to analyze the effect of Arbuscular Mycorrhizal Fungi (AMF) adding and the utilization of organic based pot to the growth of Suren (T. sinensis) seedling. This study was conducted using completely randomized design with two factor method, as well as observation for 16 weeks. The results showed that the interaction of organic pot composition treatment and AMF addition were significantly affected to the both parameters of height and diameter, while the treatment of organic pot composition was significantly affected to the parameter of total dry weight, moreover the treatment of AMF addition was significantly affected to the parameter of colonization of AMF. The results of this study indicated that the treatment of newspaper: rice husk gave better response of growth than other treatments. Keywords: Arbuscular Mycorrhizal Fungi, suren (T. sinensis), organic pot
Respon Pertumbuhan Tanaman Reklamasi PT Newmont Nusa Tenggara terhadap Penggunaan Mulsa Organik Kardus Iwan Hilwan; Meida Rosani
Jurnal Silvikultur Tropika Vol. 11 No. 2 (2020): 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.11.2.109-117

Abstract

Plant growth determined factors such as environmental manipulation of seeds, including maintenance and pest disease prevention integrated. Intensive maintenance needs to be done especially when the plant is still young-old. Use organic mulch cardboard including part of plant maintenance to suppress weed competition with staple crops at a young age. In addition the use of mulch, organic boxes are expected to give positive influence against the growth of staple crops and chemical properties as well as land reclamation in soil biology. The results showed that organic mulching cardboard gives positive influence against the reclamation plant growth based on parameters of high and in diameter. The development of plants under around staple crops can be suppressed. Chemical properties of the soil showed improvement in some elements of the chemistry of the soil with organic mulch using cardboard. The diversity of types of makrofauna the soil around the plants with mulch treatments staple cardboard categories include being with Shannon's Diversity index value-Wiener of 1.57 while in treatment control categories include low value of 1.48. Keywords: cardboard mulch, plant growth, reclamation, weed

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