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Jurnal Belantara

JBL
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Published by Universitas Mataram

ISSN : 26147238 EISSN : 26143453 DOI : -

Core Subject : Education, Social,

Education Environmental Science

Jurnal Belantara (JBL) is a National Scientific Journal for academics, practitioners, and Bureaucracy in encouraging equitable management of natural resources and sustainable. Jurnal Belantara is a periodic journal published twice a year by the Forestry Studies Program of Mataram University with a focus on forestry and the environment.

Arjuna Subject : -

Articles 107 Documents

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PENGARUH KOMPOSISI MEDIA TANAM DAN PEMBERIAN DOSIS PUPUK PGPR (Plant Growth Promoting Rhizobacteria) TERHADAP PERTUMBUHAN SEMAI KETIMUNAN (Gyrinops versteegii) CABUTAN Ansari Firmasnyah; Dr. Markum Markum; Indriyatno Indriyatno
Jurnal Belantara Vol 1 No 1 (2018)
Publisher : Forestry Study Program University Of Mataram

Tujuan penelitian ini adalah untuk mengetahui pengaruh media tanam dan dosis pupuk Plant Growth Promoting Rhizobacteria (PGPR) terhadap pertumbuhan semai gaharu, serta mengetahui interaksi antara media tanam dan dosis pupuk PGPR. Metode yang digunakan dalam penelitian ini adalah metode eksperimental menggunakan Rancang Acak Lengkap (RAL) yang terdiri dari 2 faktorial. Faktor pertama adalah media tanam yang terdiri dari 4 aras yaitu kompos (P0), kompos+cocopeat perbandingan 1:1 (P1), cocopeat (P2), dan kompos+cocopeat dengan perbandingan 1:2 (P3). Faktor kedua adalah tanpa penggunaan pupak PGPR (F0), dosis pupuk 100 ml (F1), dosis pupuk 200 ml (F2), dosis pupuk 300 ml (F3). Dari kombinasi kedua faktor tersebut dihasilkan 16 perlakuan, setiap kombinasi perlakuan terdiri dari 3 ulangan, dimana pada masing-masing ulangan terdapat 4 tanaman, sehingga mengasilkan 192 sampel penelitian. Parameter yang diamati pada penelitian ini adalah persentase hidup, tinggi tanaman, diameter batang tanaman, jumlah daun tanaman dan kekokohan tanaman. Hasil pengamatan diuji menggunakan analisis sidik ragam pada taraf nyata 1%. Dari hasil pengamatan menunjukkan bahwa media tanam dan pupuk PGPR tidak berpengaruh nyata terhadap parameter yang diamati.

PEMATAHAN DORMANSI BENIH AREN (Arenga pinnata (wurmb.) Merr.) PADA TINGKAT KEMASAKAN YANG BERBEDA MENGGUNAKAN METODE PERENDAMAN Irwan Mahakam Lesmono Aji; Raden Sutriono; Arna Diansyah
Jurnal Belantara Vol 3 No 1 (2020)
Publisher : Forestry Study Program University Of Mataram

This study aims to find out the effect of submersion by using 1% acetic acid, 100% palm juice, and 100% coconut water to break the dormancy of palm seeds at different maturity levels. The research was conducted in the Green House of Forestry Study Program, University of Mataram, using the experimental method with Complet Random Design (CRD) three factors. The first factor is the maturity level consists of 3 levels, the second factor is the submersion liquid substance consist of 3 levels, and the third factor is the period of submersion consist of 4 levels.The results of this study indicate that maturity rate gives significant influence on the following parameter i.e: percentage potency of seed germination, rotten seed, seed weight, seed moisture content, and embryo lenght, while seed dormancy parameter is not significant. The submersion factor significantly influenced on the following parameter i.e: seed weight, and seed water content, while the other parameters are not significant. The submersion period factor is significant only on seed moisture content and the embryo lenght, while the other parameters have no significant effect. While in all interactions between factors show no significant result on all parameters.

KINERJA PEMBANGUNAN KESATUAN PENGELOLAAN HUTAN LINDUNG SUNGAI WAIN DAN DAS MANGGAR DI PROVINSI KALIMANTAN TIMUR Andi Chairil Ichsan
Jurnal Belantara Vol 1 No 1 (2018)
Publisher : Forestry Study Program University Of Mataram

Tujuan penelitian ini adalah untuk menilai kinerja KPHL Sungai Wain dan DAS manggar (SWDM) dalam menjalankan pengelolaan hutan di tingkat tapak dengan menggunakan kriteria dan indikator dari Forest Watch Indonesia versi 1.0. Hasilnya menunjukkan bahwa rata-rata keseluruhan kriteria yang dinilai berada pada rentang cukup, yang berarti KPHL SWDM cukup baik dalam menjalankan fungsinya sebagai unit pengelola hutan di tingkat tapak. Namun demikian, pasca penerapan UU 23 tahun 2014, kelembagaan pengelolaan HLSWDM mengalami ketidak pastian akibat kurangnya koordinasi antar pihak dalam menindak lanjuti perubahan kebijakan tersebut. Dengan demikian, dibutuhkan sebuah pendekatan yang berorientasi pada empat dimensi utama, yaitu; kondisi lingkungan eksternal, motivasi kelembagaan, serta kapasitas dan kinerja kelembagaan yang dijalankan.

PENGARUH PEMBERIAN EKSTRAK TAUGE DAN BAWANG MERAH PADA PERTUMBUHAN BIBIT GAHARU (Aquilaria Malaccensis) fenty dwi jayanti; Duryat Duryat; afif bintoro
Jurnal Belantara Vol 2 No 1 (2019)
Publisher : Forestry Study Program University Of Mataram

Agarwood is a plant that has high economic value and its demand continues to increase from time to time, therefore it is necessary to provide a natural hormones to help the growth of agarwood seedlings to have good quality and quantity. The purpose of study ware to determine the effect of extract bean sprouts application and onion extract application to increase the growth of A.malaccensis seedlings and to find out the best dosage of bean sprout extract and onion extract to increase the seedling growth. The study was designed in a complete randomized design (CRD) in 9 treatments namely control, bean sprout extract at the dose of 100 g/l, 200 g/l, 300 g/l, 400 g/l and onion extract at the dose of 100 g/l, 200 g/l, 300 g/l, and 400 g/l. The homogeneity test, analysis of variance and LSD test were employed as the data analysis. The results of study showed that bean sprouts and onion extract application, have a significant effect to the increasing of height (up to 11,47 cm on the treatment onion extract at a dose of 200 g/l), number of leaves (up to 9,67 leaves on the treatment onion extract at a dose of 200 g/l), and seedling quality index (up to 0,18 on the treatment onion extract at a dose of 200 g/l). The best treatment to the increase of A.malaccensis seedlings was the onion extract application at a dose of 200 g/l. The treatment can be applied in agarwood seeds to get maximum results.

KONTRIBUSI KOMPOSISI VEGETASI DALAM PENYIMPANAN DAN SERAPAN KARBON DI HUTAN RAKYAT DESA NEGARA RATU II KECAMATAN NATAR KABUPATEN LAMPUNG SELATAN Dian Afriansyah; Duryat Duryat; Hari Kaskoyo
Jurnal Belantara Vol 2 No 2 (2019)
Publisher : Forestry Study Program University Of Mataram

Tree stands in community forest have potential to absorb carbon in the air by storing in the body parts of the tree. This study aims to determine the effect of community forest’s stand types on the number of reserves and carbon uptake. The sampling method used is the cluster sampling method to determine the sample. Biomass data are collection destructive and non destructive methods. Estimation of biomass is carried out using the allometric equations. Measurement of carbon content using the formula from BSN (2011) x 0.47. Comparative analysis of carbon reserves and removals uptake using the variance test and 5 % BNT test. Public forests in the Negara Ratu II village with gold teak stands have carbon reserves and removals (135.87 tons/ha and 499,00 ton/ha). the most significant compared to community forests with other types of stands. While the reserve value and carbon uptake between white teak (44.86 tons/ha and 164.63 tons/ha), acacia (54.13 tons/ha and 191.20 tons/ ha), red jabon (51.20ton/ha and 187.90 tons/ha), white jabon (59.51 tons/ha and 218.40 tons/ha), is no different.

STRATEGI PENGEMBANGAN EKOWISATA DI TAMAN NASIONAL KELIMUTU Rudi Hermawan; Arief Chandra; Persada Agussetia Sitepu
Jurnal Belantara Vol 2 No 1 (2019)
Publisher : Forestry Study Program University Of Mataram

Ecotourism development strategy in Kelimutu National Park (KNP) is very necessary because KNP has enormous potential for ecotourism development. The potential is either in the form of flora, fauna, geology, environmental beauty, and cultural potential of the surrounding community. The aims of this study are to know the right strategy in ecotourism development and determine the priority scale of ecotourism pathways development in KNP. This study uses a case study approach. Data were collected through in-depth interviews of KNP management, stakeholders in the management of ecotourism of KNP, communities around KNP, and observation. The data were analyzed using stakeholders analysis to determine the stakholders that involved on ecotourism management in KNP, SWOT (Strength, Weakness, Opportunities, Threats) analysis to determine the right strategy in ecotourism management, and AHP (Analysis Hierarcy Process) to determine the priority scale of ecotourism development from several ecotourism pathway in KNP. The results show that the most appropriate strategy in the development of ecotourism in KNP is offensive strategy (taking advantage of opportunities and strengths owned), and ecotourism pathway that get the first priority to be developed is the Moni Pathway, the second is Wologai Pathway, the third is Sokoria Pathway, and the fourth is Niowula Pathway.

ANALISIS PERTUMBUHAN TANAMAN KAYU PUTIH (Melaleuca Cajuputi Sub Sp. Cajuputi) PADA KAWASAN HUTAN LINDUNG DUSUN MALIMBU DAN DUSUN BADUNG RESORT MALIMBU KPHL RINJANI BARAT Ida Bagus Wedhana; Muhamad Husni Idris; Rato Firdaus Silamon
Jurnal Belantara Vol 1 No 1 (2018)
Publisher : Forestry Study Program University Of Mataram

Tujuan penelitian ini adalah untuk mengetahui faktor karakteristik lahan yang mempengaruhi perbedaan pertumbuhan Kayu Putih di Malimbu dan Badung dan menentukan Kelas kesesuaian lahan Kayu Putih di Malimbu dan Badung. Penelitian ini dilakukan di kawasan hutan lindung Dusun Malimbu dan Badung Resort Malimbu KPHL Rinjani Barat. Parameter yang diukur adalah pertumbuhan Kayu Putih meliputi diameter, tinggi dan volume, serta faktor lingkungan meliputi ketinggian tempat, suhu udara, dan sifat fisika tanah (tekstur tanah, kadar air tanah, kedalaman efektif, bulk density, porositas tanah dan suhu tanah). Hasil penelitian menunjukkan bahwa ׃ 1). Rata-rata diameter, tinggi, volume dan jumlah tanaman Kayu Putih umur 22 bulan di Badung sebesar 3,33 cm, 3,29 m, 2355,83 cm3 dan 32 tanaman/plot, sedangkan di Malimbu sebesar 1,43 cm, 1,87 m, 241,85 cm3 dan 22 tanaman/plot; 2). Faktor yang berpengaruh nyata pada taraf toleransi 95% (α = 0,05) terhadap diameter Kayu Putih adalah fraksi pasir, suhu tanah, kedalaman efektif dan ketinggian tempat, sedangkan terhadap tinggi Kayu Putih adalah fraksi pasir, bulk density dan kedalaman efektif; 3). Kesesuaian lahan aktual Kayu Putih di Malimbu tergolong Kelas N1r dengan faktor pembatas media perakaran (drainase tanah), sedangkan di Badung tergolong Kelas S3w dan S3wr dengan faktor pembatas ketersediaan air (bulan kering) dan media perakaran (drainase tanah).

PERAN HUTAN TANAMAN RAKYAT DALAM MENINGKATKAN PENDAPATAN DI KESATUAN PENGELOLAAN HUTAN UNIT XIV GEDONG WANI Anniza Faradhana; Susni Herwanti; Hari Kaskoyo
Jurnal Belantara Vol 2 No 2 (2019)
Publisher : Forestry Study Program University Of Mataram

Community Plantation Forests (CPF) have a very important role in increasing the income for people around the forest. This study aims to see the role of community plantations is in increasing the farmer’s income using Agrosilvopastura cropping pattern. Data collection used observation techniques, interviews, and literature studies. The sampling method used proportional simple random with the number of respondents as many as 90 farmers. Data analysis used income analysis. The results showed that the role of HTR was very influential for the income of farmers 66,25%, compared non CPT (33,75%) with an income value of Rp 2,258,050,000/KK/year or Rp 8,755,863/KK/month using the agrosilvopastura cropping pattern, which was a combination of various agricultural crops (64,20%), forestry (1,36%), and farm (0,69%). Training for farmers and forestry extension workers needs to be carried out to support activities to be more effective and extension workers need to take a more intensive approach to farmers so they can provide solutions and alternative solutions to problems in management.

KELEMBAGAAN MASYARAKAT DALAM PENGELOLAAN HUTAN ADAT (Studi Kasus di Kasepuhan Pasir Eurih, Desa Sindanglaya, Kecamatan Sobang, Kabupaten Lebak, Provinsi Banten) Rushestiana Pratiwi; Tb Unu Nitibaskara; Messalina L Salampessy
Jurnal Belantara Vol 2 No 1 (2019)
Publisher : Forestry Study Program University Of Mataram

Indigenous peoples have a down-to-down knowledge of how to preserve and utilize existing forest resources. The role of indigenous peoples in the management of indigenous forest resources is essential in maintaining the viability of forest functions. For this reason this study aims to describe and explain the potential of community institutions in the management of customary forests in Kasepuhan Pasir Eurih Sindanglaya Village. The research method is case study where data is collected through interview and observation. Data analysis is done by using Situation framework approach - Structure - behavior - performance. The results show that the use of customary forest is considered open access where everybody is free to exploit the natural resources in it. Behavior shows the presence of stakeholders affecting customary forest management activities. Community performance in customary forest management shows that customary forests strongly support the welfare of indigenous peoples.

TINGKAT ESKALASI KONFLIK SUMBER DAYA HUTAN DI DESA REMPEK,KABUPATEN LOMBOK UTARA Fitria Mariatun; Sitti Latifah; Budhy Setiawan
Jurnal Belantara Vol 1 No 1 (2018)
Publisher : Forestry Study Program University Of Mataram

Tujuan utama penelitian ini, yaitu untuk mengetahui tingkat eskalasi konflik di Desa Rempek saat ini dan mengidentifikasi faktor-faktor penyebab menurunya eskalasi konflik di Desa Rempek. Metode yang digunakan dalam penelitian ini yaitu deskriptif kualitatif dengan menetapkan key informan yang berasal dari: (1) masyarakat Desa Rempek, (2) Pemerintah Desa Rempek, (3) Pihak KPHL Rinjani Barat, (4) Tim 9 dan (5) LSM Samanta. Hasil penelitian menunjukkan bahwa di Desa Rempek terdapat 4 jenis konflik yaitu konflik antara (1) BPN Provinsi NTB dengan Dinas Kehutanan Provinsi NTB, Dinas Pertanian, Perkebunan, Kehutanan, Kelautan dan Perikanan Kabupaten Lombok Utara, KPHL Rinjani Barat, (2) Dinas Kehutanan Provinsi NTB, Dinas Pertanian, Perkebunan, Kehutanan, Kelautan dan Perikanan Kabupaten Lombok Utara, KPHL Rinjani Barat dengan masyarakat Desa Rempek, (3) Dinas Kehutanan Provinsi NTB, Dinas Pertanian, Perkebunan, Kehutanan, Kelautan dan Perikanan Kabupaten Lombok Utara, KPHL Rinjani Barat dengan Pengusaha kayu lokal (pemilik sawmill) dan (4) Masyarakat Desa Rempek dengan Pengusaha kayu lokal. Penelitian ini berfokus pada konflik antara Pemerintah Daerah dengan mayarakat. Dimana, berdasarkan hasil analisis diketahui bahwa eskalsi konflik di Desa Rempek mengalami penurunan dari eskalasi tinggi menjadi eskalasi sedang yang disebabkan oleh beberapa faktor yaitu: a). Faktor sosial dimana masyarakat akan mendapatkan legalitas secara hukum dalam mengelola kawasan hutan melalui program kemitraan Kehutanan, b). Faktor ekonomi dimana pendapatan masyarakat akan meningkat karena masyarakat berpeluang untuk memanfaatkan hasil hutan kayu secara legal, c). Faktor kehadiran fasilitator dimana masyarakat mendapatkan informasi dan pemahaman melalui fasilitator yaitu Tim 9 dan LSM Samanta yang melakukan sosialisasi secara intensif.

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