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INDONESIA
JURNAL HUTAN LESTARI
Published by Universitas Tanjungpura
ISSN : 23383127     EISSN : 27761754     DOI : http://dx.doi.org/10.26418/jhl.v8i4
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Hutan Lestari merupakan jurnal ilmu kehutanan yang menyajikan artikel mengenai hasil-hasil penelitian meliputi bidang teknologi pengolahan hasil hutan, pengawetan kayu, teknologi peningkatan mutu kayu, budidaya hutan, konservasi sumber daya alam, ekonomi kehutanan, perhutanan sosial dan politik kehutanan. Setiap naskah yang dikirimkan ke Jurnal Hutan Lestari akan ditelaah oleh Penelaah yang sesuai dengan bidangnya. Jurnal Hutan Lestari dipublikasikan oleh Fakultas Kehutanan Universitas Tanjungpura diterbitkan setiap 3 bulan sekali.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 915 Documents
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SEBARAN POPULASI PULAI (ALSTONIA SCHOLARIS) DI KAWASAN HUTAN KOTA GUNUNG SARI SINGKAWANG Dilan, Tubel Agustinus; Ekyastuti, Wiwik; Muflihati, .
JURNAL HUTAN LESTARI Vol 4, No 3 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v4i3.16143

Abstract

Indonesia as a tropical country has a fairly extensive natural forest with various types and natural conditions, as well as a fairly considerable species diversity . Such conditions provide an ideal habitat for the growth of a variety of flora and fauna . Indonesia’s forest are being exploited on an extensive scale, many trees with high economic values have been cut down or cleared for plantations, both for domestic needs and developed further, as only a small portion of it is managed i.e. the infrastructure . The Gunung Sari urban forest has a lot of potential that needs to be explored and untilized, one of which is the pulai (Alstonia scholaris) . Therefore, it is necessary to condust research to find  out the distribution pulai (Alstonia scholaris) population in the area of the Gunung Sari urban forest of Singkawang city . This study aimed to find out the distribution the Pulai (Alstonia scholaris) population found in the Gunung Sari urban forest of Singkawang, West Kalimantan . The method used in the this research was the line plot technique which is a combination of transect and double plots . The results of observations indicated the pulai plant that grew in the area of the Gunung Sari urban forest of Singkawang had a clustered distribution patterns for all levels growth (seedling, sapling , pole and tree). Keyword : Gunung Sari urban forest, pulai distribution
PENGARUH DOSIS PUPUK NPK TERHADAP PERTUMBUHAN BIBIT JABON MERAH (Anthocephalus macrophyllus) PADA MEDIA CAMPURAN TANAH PMK, KOMPOS DAN PASIR Sukarminingsih, .; AM, Iskandar; Ardian, Hafiz
JURNAL HUTAN LESTARI Vol 5, No 3 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v5i3.21537

Abstract

The red jabon (Anthocephalus macrophyllus) is one type that has an important role in the forest and land rehabilitation activities, beacause the cycle is shorter so it can provide high production in short time. The purpose of this research is to get the dose of appropriate NPK fertilizer for the red jabon growth on mixed media ultisol soil, compost and sand. The problem is how many doses of NPK fertilizer should be given to the plant. This research is an experimental research prepared using Completely Random Design methode that which consisted of 6 treatment with 4 replication so there is a 24 unit experiments. Treatment without fertilizer is control (P0), fertilizer treatment of NPK with the dose 0,5 g plant/(P1), fertilizer treatment of NPK with the dose 1 g/plant (P2), fertilizer treatment of NPK with the dose 1.5 g/plant (P3), fertilizer treatment of NPK with the dose 2 g/plant (P4), fertilizer treatment of NPK with the dose 2,5 g/plant (P5). The result of research  showed treatment of giving NPK fertilizer with the kinds of dose on the red Jabon seed with mix media of ultisol soil, compost and sand (2:1:1) not yet the real effect to height, diameter and number of leaves.Keywords: compost, NPK, red jabon.
STUDI KEANEKARAGAMAN JENIS BURUNG DIURNAL DI HUTAN MANGROVE PANTAI AIR MATA PERMAI KABUPATEN KETAPANG Study of The Diurnal Bird Species Diversity in Mangrove Forests Pantai Air Mata Permai Ketapang District Syahadat, Faqih; anto, Eri; Siahaan, Sarma
JURNAL HUTAN LESTARI Vol 3, No 1 (2015): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v3i1.8878

Abstract

ABSTRACT Tear Coast region Permai Ketapang Regency is one of the important areas for the presence of birds, especially birds protected. The purpose of this study was to determine the diversity of bird species and determine the abundance of each species of birds Mangrove Forest region of Tears Permai Village Beach Cloud River right Ketapang. The research was conducted in the mangrove forest along the beach Tears Permai Ketapang about 3 weeks time research done from March 5 to March 25, 2014. The method used in this research is the method of lines, amounting to 5 with the observations one lane per day. Bird species found as many as 61 species with Family 27 and 10 of the Order with the overall individual numbered 916. Diurnal bird community in this region is dominated types Beach Sandpipers (Tringa hypoleucos) and Long-tailed Parrots (Psittavula alexandri). Dominance index value is highest type in the morning and afternoon that the value of C in the morning = 1.2829, C = 1.529 afternoon with the index range D = 1 which means relatively stable. Index of species diversity is highest in the morning with a value of H 'morning = 3.2210 with a range of index H> 3 which means it has a high species diversity. Indeks kemerataan jenis tertinggi terdapat pada waktu pagi dan siang dengan nilai E pagi = 1,8041, E siang = 1,6320 dengan kriteria indeks kemerataan yaitu >1 yang berarti pada waktu pagi dan siang kemerataan jenisnya merata. Keywords: Diversity, type birds diurnal, mangrove forests.
KEBERADAAN FUNGI MIKORIZA ARBUSKULA (FMA) PADA TEGAKAN KEMIRI ALEURITES MOLUCCANA WILLD DI DESA BENTUNAI KABUPATEN SAMBAS feri, .; burhanuddin, .; herawatiningsih, ratna
JURNAL HUTAN LESTARI Vol 4, No 4 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v4i4.17820

Abstract

Aleurites molucanna Will is a vegetable oil that has the potential to be used as raw materials for petroleum substitutes. Before the use of A. molucanna Will on a large scale is needed seeds that have good growth potential by using of Arbuscular Mycorriza Fungi (AMF). The study, entitled presence in the stands of A.Molucanna  Arbuscular Mycorriza Fungi (AMF) aims to prove a link between the FMA with A.Molucanna  and obtain other types of AMF associated with pecans. The research was conducted from March to May 2016 in the silviculture laboratory and field. Soil and root samples were taken in the Bentunai village and the survey method purposively at three levels A.Molucann. The research proves there is association between the Arbuscular Mycorriza Fungi (AMF) with hazelnut attested by their spores in a number of 455 spores / 100 g soil is composed of 8 types of spores belonging to the genus Glomus and the presence of infection at the root of the whole roots of the observed average rate of infection classified as 3 classification class (medium) Keywords: Bentunai, Existence, Kemiri, Mycorrhizae, Sambas.
EVALUASI KESESUAIAN LAHAN GAMBUT UNTUK TANAMAN SENGON (Paraserianthes falcataria (L) Nielsen) DI DESA KUALA DUA KECAMATAN SUNGAI RAYA KABUPATEN KUBU RAYA Nugraha, Gunawan; Herawatiningsih, Ratna; Nugroho R, Joko
JURNAL HUTAN LESTARI Vol 1, No 2 (2013): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v1i2.2372

Abstract

Plants Sengon (Paraserianthes falcataria (L) Nielsen) is one type of forest plants that are currently popular enough to be cultivated. Due to its rapid growth (fast growing) so that it can meet the market demand for timber. In addition to raw material for paper, timber plants can also be used as raw material container, wallboard, furniture, paper, and other crafts. This study aims to determine the limiting factor for crop suitability peatlands sengon (Paraserianthes falcataria (L) Nielsen) in the village of Kuala Dua Kecamatan Sungai Raya Kabupaten Kubu Raya. The benefits of the research are expected to be used as guidelines for the development sengon plants in the future especially in areas that serve as regional research and also expected to be an appropriate land management information.From the observations made ??in the field and laboratory analysis, and conduct an analysis of the suitability of the land, the land, including the location of the research into the actual land suitability level is not suitable (N) after the improvement of the quality of the actual land being the potential land suitability classes become marginally suitable (S3 ). Overall peatlands have been studied area of ??10 hectares belong to the class is not appropriate (N-ga). Limiting factors that cause incompatibility toughest peatland research the location for the plant is mature sengon fibric peat (g) and soil pH (a) low (3.49). Keyword : Evaluation, Suitability, Sengon, Peat
PENGARUH WAKTU INOKULASI Trichoderma sp. DAN FUNGI MIKORIZA ARBUSKULA (FMA) TERHADAP PERTUMBUHAN BIBIT MANGGIS (Garcinia Mangostana L.) Jamin, Muhamad; Wulandari, Reine Suci; Suryantini, Rosa
JURNAL HUTAN LESTARI Vol 5, No 3 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v5i3.21891

Abstract

Mangosteen is an annual plant whose vegetative growth such as roots, stems and leaves runs very slowly. To spur the growth of mangosteen used biological agents Trichoderma sp. and Arbuscular Mycorrhizal Fungi. The combination of Trichoderma sp. and FMA can accelerate plant growth, root development, and increase nutrients, but not yet known when the inoculation of Trichoderma sp. which is effective on morphorous soils that can increase the growth of mangosteen plants. This study aims to obtain the infuence of inoculation time Trichoderma sp. and Arbuscular Mycorrhizal Fungi (FMA) are effective in improving the growth of mangosteen seeds. This study was designed in RIL (Completely Randomized Design) with the treatment : without Trichoderma and FMA (W0), FMA inoculation without Trichoderma (W2), Trichoderma inoculation together with FMA (W3), Trichoderma inoculation 3 days after inoculation of FMA (W4), and Trichoderma inoculation 7 days after inoculation of FMA (W5). Each treatment was repeated five times so that there were 30 experimental units. The observed variables were height (cm) and plant diameter (mm), number of leaf buds, and FMA colonization at root (%). Maintenance conducted is watering and weeding. The results showed that the parameters of treatment time of inoculation Trichoderma sp. and Arbuscular Mycorrhizal Fungi have no significant effect on the growth of height, diameter and number of leaf buds. This is because the research time is relatively short. Therefore, the need for further research with a longer period of time.Keyword: Arbuscular Mycorrhizal Fungi (FMA), Diameter, Garcinia mangostana L, High, Leaf bud, Trichoderma sp.
STRUKTUR DAN KOMPOSISI VEGETASI DI AREAL PETAK UKUR PERMANEN (PUP) PT. KAWEDAR WOOD INDUSTRY KABUPATEN KAPUAS HULU Andewi, Bibiana Ating; hanuddin, Bur; Dewantara, Iswan
JURNAL HUTAN LESTARI Vol 3, No 1 (2015): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v3i1.9878

Abstract

This study aims to determine the structure and composition of the vegetation in the area of permanent sample plots (PSPs) PT. Kawedar Kapuas Hulu. The benefit of this study is expected to be a reference in the PUP area management efforts in the future. The research was conducted in the area of permanent sample plots (PSPs) PT. Kawedar Wood Industry Kapuas Hulu for 4-week study effectively in the field. The method in this study is a terraced-line method which is a combination of to track and double plot, which placed intentionally (purposive sampling). Transect made of four (4) lanes in the direction of the wind, which is the aspect of the East, West, South, and North, with the width of each lane 20 meters long and ± 500. The results of the research are 48 species that include: 36 species of trees with 745 individuals, 37 species of poles with 904 individuals, 29 species of saplings with 1.266 individuals, 30 species of seedlings with 1.960 individuals. Diversity of trees (H ̅) 1.2604, poles (H ̅) 1.1537, saplings (H ̅) 1.2094 and seedling (H ̅) 1.3141. This suggests that the species diversity index value stands at PUP area. PT. Kawedar Wood Industry is the diversity of the medium, which ranged from 1.5 to 3.5. Keyword: Structure and composition, permanent sample plots, vegetation
ANALISA BIAYA DAN PENDAPATAN INDUSTRI PENGOLAHAN KAYU DI KABUPATEN KUBU RAYA Rusnani, .; Fahrizal, M; Muin, Sudirman
JURNAL HUTAN LESTARI Vol 4, No 4 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v4i4.18252

Abstract

Wood furniture industry is one of the wood industries in the district of Kubu Raya, West Kalimantan Province. The industry has long existed and has to compete with other local furniture industry. The objectives of this study is to investigate the cost of each manufacture unit and actual income of each production type, analyze the economic income, indentify the amount of production break-even point and  break event point of each production unit since West Kalimantan forests have sufficient raw material of wood for furniture production. The average cost of door production is 293.111 rupiah per unit,the average cost of window production is 141.045 ruiah per unit and the average production cost of sills is 134.053 rupiah, actual profit of door production is 41.731 rupiah per unit, actual profit of window production is 49.536 per unit and actual income of sills production amounted to 105.947 per unit, break even point rupiah for door production amounted to 334.828 rupiah, break even point rupiah of window amounted to 190.581 rupiah and break even point rupiah of sills amounted to 240.000. The  findings indicate that the furniture industry is the industry that is highly helpful in increasing the incomes of enterpreneurs. Therefore, many people are interested. Community needs in the use of furniture production is increasing and the limited availability of raw materials make the selling price to be expensive. Accordingly for the furniture enterpreneurs should have sufficient supplies of raw materials in the warehouse. Keywords: Actual income, break even point and  break even point rupiah,  economic income, Production Cost.
AKTIVITAS EKSTRAK METANOL BONGGOL BUNGA TERATAI (Nymphaea lotus L.) UNTUK PENGENDALIAN CENDAWAN PELAPUK KAYU Schizopyllumcommune Fries SECARA in vitro Sari, Eka Puspita; Wardenaar, Evy; Yusro, Fathul
JURNAL HUTAN LESTARI Vol 1, No 3 (2013): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v1i3.3068

Abstract

The aim of this research was to evaluate the activity methanol extract of lotus plant part (Nymphaea lotus L.) flower excrescenes that best of treatment to inhibit Schizopyllum commune Fries fungus-growth. Research was conducted in several steps, maceration process and efficacy test of methanol exctract as antifungal, agar media used for the treatment was PDA (potatoes dextrose agar). Concentration of methanol exctract used for the treatment were 0;2;4;6;8; and 10%. The result indicated that the methanol exctract inhibited the Schizopyllum commune Fries growth. Concentration of methanol exctract resulted in significantly different antifungal activities. Methanol extract with a concentration of 2% from flower excrescence resulted in 97,62%, the content of organic fractions of methanol exctract, such as alkaloid, tannin, flavonoid might be possible for these antifungal activities. Key words :Lotus, methanol extract, antifungal activities, maceration, Schizopyllum commune Fries
KONDISI SERANGAN SERANGGA HAMA PADA BIBIT BAKAU (Rhizopora apiculata Bl) DI PUP PT. BINA OVIVIPARI SEMESTA KALIMANTAN BARAT Utari, Veny; Ekyastuti, Wiwik; Oramahi, H A
JURNAL HUTAN LESTARI Vol 5, No 4 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v5i4.22927

Abstract

Condition of mangrove seeds attacked by pest insect and their level of destruction at PUP PT. BIOS are inidetified until now. The purpose of this study was to identify the spesies of insect that attacked mangrove seeds and to investigate their level of destruction at PT. BIOS West Kalimantan. This study was conducted for 4 weeks at PT. BIOS, Batu Ampar sub-district, Kubu raya regency. Survey method was applied for collecting data of research, specifically employing direct observation in research setting toward: 1) destruction level of mangrove seeds attackedby pest insect, 2) signs on plant, and 3) types of pest insect that attacked mangrove seeds. The collected data was analyzed by calculating the percentage on plant attacked by pest insect at each PUP, level of destruction at each PUP, level of destruction at all PUP, and frequency of pest insect attacked at each PUP. The findings indicate that 4 types of pest insect has attacked the mangrove (Rhizophora apiculata) seeds at PT. BIOS, Batu Ampar sub-district, Kubu raya regency and they consisted of 3 ordo and 4 families, distinctively Polistes sp, Sexsava sp, Orgyia postica, and Dasychira inclusa. They study revealed that the level of destruction on mangrove (Rhizophora apiculata) seeds at PT. BIOS, Batu Ampar sub-district, Kubu raya regency was categorized as low to average (15% to 40,57%) as well. Keywords: insect, mangrove seeds (Rhizophora apiculata Bl)

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