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ANALISIS KESESUAIAN PENGGUNAAN LAHAN BERDASARKAN KELAS KEMAMPUAN LAHAN DI DAS MAROS
Get PDFLand use change in the Tanralili sub-watershed (upstream of the Maros watershed) is the main cause of decreased vegetation density and landslides. This study aims to identify land capability classes, analyze the suitability of land use with land capability classes and formulate land use directions based on Maros watershed land capability classes. The data obtained from laboratory analysis determined the land capability class; the land cover map was overlaid with the land capability class map to determine the suitability of land use and the next direction. The results of the land capability classification in the Maros watershed obtained six land capability classes, with Class IV dominating the land study with a total area of 37,792.34 ha (62.11%). The Maros watershed has 24,714.18 ha (40.62%) of unsuitable land. The direction for land management carried out on unsuitable land units is to direct community forestry activities (HKm) with an agroforestry system on the use of dryland agricultural land within forest areas through a supported talun-garden and grass-forest (silvopasture) model approach with vegetative conservation efforts.Peningkatan jumlah penduduk selalu jalan beriringan dengan kemajuan pembangunan. Pesatnya pembangunan untuk memenuhi berbagai kebutuhan hidup manusia membutuhkan semakin banyak lahan, sedangkan luas lahan tetap sehingga menyebabkan penggunaan lahan yang tidak sesuai. Penelitian ini bertujuan untuk mengidentifikasi kelas kemampuan lahan, menganalisis kesesuaian penggunaan lahan dengan kelas kemampuan lahan, dan merumuskan arahan penggunaan lahan sesuai dengan kelas kemampuan lahan DAS Maros. Hasil identifikasi kelas klasifikasi kemampuan lahan di DAS Maros diperoleh 6 kelas kemampuan lahan dengan Kelas kemampuan IV mendominasi areal penelitian dengan total luas mencapai 37.792,34 ha (62,11%). Diikuti dengan kelas kemampuan II seluas 13.614,84 ha (22,38%), kelas kemampuan III seluas 5.997,26 ha (9,86%), kelas kemampuan V seluas 2.130,03 ha (3,50%), kelas kemampuan VII seluas 1.206,01 ha (1,98%), dan kelas kemampuan VI seluas 103,16 ha (0,17%). Hasil uji kesesuaian penggunaan lahan DAS Maros dengan kelas kemampuan lahan dan kawasan hutan, DAS Maros memiliki luas lahan 24.714,18 ha (40,62%) yang penggunaan lahannya tidak sesuai sedangkan 59,38% lainnya sesuai. Arahan pengelolaan lahan yang dilakukan pada unit lahan yang tidak sesuai adalah dengan melakukan upaya konservasi secara vegetatif dan mekanik
STRATEGI PENGEMBANGAN RESTORASI RAWA BUNDER BERBASIS SWOT DI TAMAN NASIONAL WAY KAMBAS: SWOT-Based Bunder Swamp Restoration Development Strategy In Way Kambas National Park
No full textRestoration is an effort to increase forest function for carrying capacity and maintenance of life support systems. Way Kambas National Park (TNWK) has been doing restoration activities at the Rawa Bunder Resort since 2021. This study aims to determine the strategy for developing the restoration of Rawa Bunder, TNWK. Collecting data through interviews with the parties (community and managers) using a questionnaire; then analyzing using the Strength, Weakness, Opportunity, Threats (SWOT) method. From the analysis results, the average total score on the IFAS matrix is 1.54, and the EFAS matrix is 1.15. These results indicate that the position of internal and external factors in the development strategy of the Rawa Bunder restoration, TNWK is in quadrant one. Thus, the strategy for developing the restoration of Rawa Bunder, TNWK, that must be applied is aggressive, namely by using strength to take advantage of opportunities.Restorasi adalah upaya peningkatan fungsi hutan untuk daya dukung dan pemeliharaan sistem penyangga kehidupan. Taman Nasional Way Kambas (TNWK) telah melakukan kegiatan restorasi di Resort Rawa Bunder sejak tahun 2021. Penelitian ini bertujuan untuk mengetahui strategi pengembangan restorasi Rawa Bunder, TNWK. Metode pengumpulan data melalui wawancara kepada para pihak (masyarakat dan pengelola) dengan menggunakan kuesioner; kemudian dianalisis mengunakan metode Strength, Weakness, Opportunity, Threath (SWOT). Dari hasil analisis didapatkan nilai total skor rata-rata pada matriks IFAS sebesar 1,54 dan matriks EFAS sebesar 1,15. Hasil tersebut menunjukkan bahwa posisi faktor internal dan eksternal dalam strategi pengembangan restorasi Rawa Bunder, TNWK berada di kuadran satu. Dengan demikian, strategi pengembangan restorasi Rawa Bunder, TNWK yang harus diterapkan adalah strategi agresif, yaitu dengan menggunakan kekuatan untuk memanfaatkan peluang
Tinjauan Masa Depan Keberlanjutan Program Konservasi Primata dan Kopi di Jawa Tengah, Indonesia
Get PDFKayupuring village has a dense forest which also the habitat for Javan Gibbon. Coffee plants is also present in the forest and utilised by the local community for their livelihood. Therefore, forest protection and utilisation activities need to be aligned to ensure sustainability. Swara Owa is one of the stakeholders conducting that approach through a program of Coffee and Primates Conservation Project. This study aims to overview the future sustainability of the program. System thinking is employed, and data were obtained through desk study and literature review with the scope of 2013-2019. Four main variables selected to describe the system are forest degradation (ecosystem), coffee price (wellbeing), local institutional strength – Village Forest Community Institution/LMDH (social), and forest conservation awareness (cultural paradigm). The interaction of the program system can be explained that the higher the conservation awareness level, the higher the forest quality, then the stronger LMDH, the higher coffee price; and the higher coffee price makes conservation awareness high. The higher coffee price, the people are more aware to conservation issue because the coffee comes from an area of the wildlife habitat. The three main strategies to achieve ideal vision are tenure mapping, policy intervention, and community participation and empowerment.Masa depan yang berkelanjutan merupakan arah yang ingin dicapai dalam menerapkan suatu program terutama di bidang kehutanan dan lingkungan hidup. Desa Kayupuring memiliki hutan yang masih lestari dan merupakan habitat satwa liar terutama Owa Jawa. Hutan ini juga memiliki tumbuhan kopi yang dimanfaatkan masyarakat untuk penghidupan. Oleh karena itu, kegiatan perlindungan dan pemanfaatan hutan perlu diselaraskan agar berkelanjutan dan salah satu pihak yaitu Swara Owa melakukannya melalui Program “Coffee and Primates Conservation Project”. Studi ini bertujuan untuk meninjau masa depan keberlanjutan program dan dilakukan dengan pendekatan system thinking. Data diperoleh secara desk study dan literature review dengan lingkup waktu tahun 2013 – 2019. Empat variabel utama yang dipilih untuk menjelaskan sistem adalah degradasi hutan (ekosistem), harga kopi (kesejahteraan manusia), kekuatan kelembagaan lokal-Lembaga Masyarakat Desa Hutan/LMDH (sosial), dan kesadaran konservasi hutan (paradigma kultural). Interaksi sistem program tersebut dapat dijelaskan bahwa semakin tinggi tingkat kesadaran konservasi semakin tinggi kualitas hutan, maka semakin kuat LMDH dan semakin premium harga kopi; dan lebih tingginya harga kopi membuat kesadaran konservasi tinggi. Semakin tinggi harga kopi, semakin orang menyadari isu konservasi karena kopi berasal dari area naungan yang merupakan habitat satwa liar. Oleh karena itu, skenario dengan intervensi Program harus dilakukan untuk mencapai Visi Ideal perlindungan dan konservasi, ekonomi lokal berkelanjutan, dan kesadaran konservasi tinggi yang berkelanjutan. Tiga strategi utama untuk memungkinkan hal tersebut yaitu pemetaan tenurial, intervensi kebijakan, dan partisipasi serta pemberdayaan masyarakat
KEMAMPUAN BERAKAR CANGKOK PINUS BOCOR GETAH PADA VARIASI JENIS MEDIA CANGKOK DAN DOSIS IBA DI BATURRADEN, JAWA TENGAH
Get PDFPine resin product optimization was carried out through various breeding activities, not only by developing a high-sap-producing clone selection but also by developing propagation techniques. Vegetative propagation on the superior genotyping provides a large genetic gain because of its wide variation ratio produced in one selection rotation. Vegetative propagation for Pinus mercusii is commonly done by air layering, shoot cutting, and cutting that produces callous (BAJOS). This study aims to determine the effect of various media and dosages of IBA on the number and length of pine air layering roots in West Banyumas. The plants aged two years from superior clones were air layered on the branch end using two different media, namely topsoil, and cocopeat. They sprayed with IBA solution on the chipped area at dosages of 0 ppm, 500 ppm, and 1000 ppm. The parameter observed is rooting percentages, number, and length of primer and secondary root. The pine air layer on the cocopeat medium performs significantly on rooting percentages compared to topsoil. Some primer roots on 0 ppm of IBA have the best performance compared to others. The 500 and 1000 ppm IBA cannot give significance to the independent variable.Optimalisasi produksi getah pinus dilakukan dengan berbagai kegiatan pemuliaan, selain pengembangan seleksi klon-klon penghasil getah tinggi, dilakukan pula pengembangan teknik perbanyakan pinus. Perbanyakan vegetatif pada genotip unggul menghasilkan genetik gain yang besar, karena rasio variasi yang luas dihasilkan dalam satu rotasi seleksi. Perbanyakan vegetatif untuk jenis pinus biasa dilakukan dengan stek pucuk berkalus (Bajos) dan cangkok.
Penelitian ini bertujuan untuk mengetahui pengaruh berbagai media dan dosis IBA pada jumlah dan panjang akar cangkok pinus di KPH Banyumas Barat. Tanaman pinus berumur 2 tahun dari klon-klon unggul dicangkok menggunakan 2 media berbeda yaitu topsoil dan cocopeat dan disemprot larutan IBA dengan dosis 0 ppm, 500 ppm dan 1000 ppm.
Cangkok pinus menggunakan media cocopeat menghasilkan persen berakar lebih tinggi dibandingkan pada media tanah, sedangkan dosis IBA secara nyata hanya mempengaruhi jumlah akar primer pada dosis 0 ppm.
Kata kunci: Pinus; cangkok; media; IBA; aka
Pengaruh Viskositas Cat Terhadap Daya Lekat Bahan Pelapis Akhir pada Kayu Rajumas (Duabanga moluccana Blume): The Effect of Paint Viscosity on The Adhesion of Top Coating on Rajumas Wood (Duabanga moluccana Blume)
No full textThis research aims to analyze the effect of paint viscosity on the adhesion of the final coating material to the radial and tangential sections of Rajumas wood. The research samples were smoothed using sandpaper and coated with water-based paint. Variations in paint viscosity are obtained by dilution using 10%, 20% and 30% of 1L of water. The viscosity of the paint solution obtained by dilution of 10%, 20% and 30% was 2.32 poise, 2.41 poise and 2.44 poise, respectively. Paint adhesion testing uses the Cross Cut Test method which refers to ASTM D 3359-09. The results of the research show that variations in paint viscosity have a significant effect on the adhesion of the final coating material to the radial and tangential cross-sections of Rajumas wood. A viscosity of 2.32 poise produces the best paint adhesion compared to a viscosity of 2.41 poise and 2.44 poise and the difference in cross-section (radial and tangential) does not show a significant difference in the adhesion value of the final coating material to Rajumas wood.Penelitian ini bertujuan menganalisis pengaruh viskositas cat terhadap daya lekat bahan pelapis akhir pada penampang radial dan tangensial kayu Rajumas. Sampel penelitian dihaluskan menggunakan amplas dan dilapisi cat berpelarut air. Variasi viskositas cat diperolah dengan pengenceran menggunakan air sebanyak 10%, 20% dan 30% dari 1L air. Viskositas larutan cat yang diperoleh dengan pengenceran 10%, 20% dan 30% secara berurutan sebesar 2,32 poise, 2,41 poise dan 2,44 poise. Pengujian daya lekat cat menggunakan metode Cross Cut Test yang merujuk pada ASTM D 3359-09. Hasil penelitian menunjukkan variasi viskositas cat berpengaruh nyata terhadap daya lekat bahan pelapis akhir pada penampang radial dan tangensial kayu rajumas. Viskositas 2,32 poise menghasilkan daya lekat cat terbaik dibandingkan viskositas 2,41 poise dan 2,44 poise dan perbedaan penampang (radial dan tangensial) tidak menunjukan perbedaan yang mencolok terhadap nilai daya lekat bahan pelapis akhir pada kayu Rajumas
BIOAKTIVITAS ASAP CAIR DAUN JATI (Tectona grandis) TERHADAP JAMUR PELAPUK PUTIH (Schizophyllum commune): Bioactivity of Liquid Smoke from Teak Leafs (Tectona grandis) Agains White Root Fungus (Schizophyllum commune)
Get PDFThis research aimed to evaluate the bioactivity of liquid smoke from teak leaves to the Schizophyllum commune Fries fungus. The research was conducted in several steps,i.e., pyrolysis of liquid smoke and efficacy test of liquid smoke as an antifungal. The agar media used was PDA (potatoes dextrose agar). The concentration of liquid smoke used for the treatment were 0; 0.25%; 0.50%; 0.75%; 1.00%; 1.25%; and 1.50% (v/v). The results indicated that the liquid smoke inhibited the Schizophyllum commune fungi growth. The concentration of liquid smoke resulted in significantly different antifungal activities. Liquid smoke with a concentration of 1% and 1.25% produced an average antifungal activity of 44.44% with a somewhat resistant category. The contents of organic fractions of liquid smoke, such as acid and phenol, might be responsible for these antifungal activities.Penelitian ini bertujuan untuk mengetahui bioaktivitas asap cair dari daun jati (Tectona grandis) terhadap jamur schizophyllum commune. Penelitian ini dilakukan dalam beberapa langkah, yaitu pirolisis asap cair dan uji efikasi asap cair sebagai antijamur. Media yang digunakan adalah PDA (Potato Detxtrose Agar). Konsentrasi asap cair yang digunakan untuk pengujian adalah 0,25%, 0,50%, 0,75%, 1%, dan 1,25% (v/v). Hasilnya menunjukan bahwa cairan asap cair daun jati menghambat pertumbuhan jamur Schizophyllum commune. Konsentrasi asap cair menghasilkan aktifitas antijamur yang berbeda secara signifikan. Asap cair dengan konsentrasi 1% dan 1,25% menghasilkan nilai rata-rata aktifitas antijamur sebesar 44,44% dengan kategorI agak tahan. Kandungan fraksi organik dalam asap cair seperti fenol dan asam asetat diduga menjadi penyebab terjadinya aktifitas antijamur
Sifat Anatomi dan Kualitas Serat Kayu Afrika sebagai Bahan Baku Pulp dan Kertas: Anatomical Properties and Quality of African Wood Fiber as A Raw Material for Pulp and Paper
No full textNowdays, there is growing interested in development of afrika wood utilization. Afrika wood is one fast growing species from plantation forest. The objective of this research was to evaluated of characterization of afrika fiber for pulp and paper production. Anatomical properties of afrika wood were also investigated. Determination of characterization of fiber dimension was conducted based on Tappi (1989). The resulted showed that afrika wood have type of porous namely soliter and radial multiple porous. The parenchyma and ray characters were paratracheal parenchyma confluent and multiseriate types. For fiber characteristic obtained by fiber length, fiber diameter, lumen diameter, and cell wall thickness were 935.33 µm, 28.52 µm, 21.29 µm, and 3.62 µm respectively. The derived value of afrika fibers obtained by runkel ratio, felting power, muhlsteph ratio, coefficient of rigidity, flexibility ratio, and fiber length were 0.43, 35.02, 20.51, 0.12, 0.76, and 935.33 µm respectively. Based on the derived value of afrika fibers, it qualifies as Grade II material for pulp and paper production. Afrika wood can be used as raw material for pulp and paper production.Saat ini, minat terhadap pengembangan pemanfaatan kayu di Afrika mengalami peningkatan. Kayu Afrika merupakan salah satu spesies kayu cepat tumbuh yang berasal dari hutan tanaman. Tujuan dari penelitian adalah menganalisis karakteristik serat kayu sebagai bahan baku pulp dan kertas. Selain itu, penelitian ini juga menganalisis sifat anatomi kayu Afrika. Penentuan karakterisasi dimensi serat dilakukan berdasarkan Tappi (1989). Hasil penelitian menunjukkan bahwa kayu afrika mempunyai tipe pori soliter dan berganda radial. Parenkim dan jari-jari kayu afrika memiliki tipe parenkim paratrakeal konfluen dan multiseriat. Untuk karakteristik serat kayu afrika diperoleh panjang serat, diameter serat, diameter lumen, dan tebal dinding sel masing-masing sebesar 935,33 µm, 28,52 µm, 21,29 µm, dan 3,62 µm. Nilai turunan dimensi serat serat afrika yang diperoleh berdasarkan bilangan runkell, daya tenun, muhlsteph ratio, koefisien kekakuan, rasio fleksibilitas, dan panjang serat berturut-turut adalah 0,43, 35,02, 20,51, 0,12, 0,76, dan 935,33 µm. Berdasarkan nilai turunan serat Afrika, serat ini memenuhi syarat Kelas II sebagai bahan produksi pulp dan kertas. Kayu Afrika dapat digunakan sebagai bahan baku produksi pulp dan kertas
Strategi Pengelolaan Ekowisata Berbasis Masyarakat di Bukit Pergasingan, Desa Sembalun, Lombok Timur: Community-Based Ecotourism Management Strategy in Bukit Pergasingan, Sembalun Village, East Lombok
No full textBukit Pergasingan is a tourist attraction that has been developing for a long time. It is necessary to review essential aspects in the management of Bukit Pergasingan, such as attractiveness, facilities, accessibility, and additional services. Apart from that, another problem with its management is that it is not yet known whether it has implemented the principles of community-based ecotourism development in its management. This research aimed to determine community-based ecotourism management strategies in Bukit Pergasingan. The method used in this research is the descriptive method. The objects used in this research are the management institution (BKPH Rinjani Timur) and the management partner (Kelompok Koperasi Wisatani). The tools used in conducting this research were questionnaires, cameras, laptops, recorders, and stationery. The data used in this research are qualitative and quantitative. The data sources used in this research are primary data and secondary data. The data analysis used is SWOT analysis. The results of the research show that the strategies used for managing Ecotourism in the Bukit Pergasingan tourist attraction are socializing Bukit Pergasingan tourism with its potential by involving it to attract tourists, packaging more attractive and more educational tour packages related to conservation to guests, optimizing collaboration with NGOs, the Tourism Office or related agencies for the development of Bukit Pergasingan tourism.Bukit Pergasingan is a tourist attraction that has been developing for a long time. It is necessary to review essential aspects in the management of Bukit Pergasingan, such as attractiveness, facilities, accessibility, and additional services. Apart from that, another problem with its management is that it is not yet known whether it has implemented the principles of community-based ecotourism development in its management. This research aimed to determine community-based ecotourism management strategies in Bukit Pergasingan. The method used in this research is the descriptive method. The objects used in this research are the management institution (BKPH Rinjani Timur) and the management partner (Kelompok Koperasi Wisatani). The tools used in conducting this research were questionnaires, cameras, laptops, recorders, and stationery. The data used in this research are qualitative and quantitative. The data sources used in this research are primary data and secondary data. The data analysis used is SWOT analysis. The results of the research show that the strategies used for managing Ecotourism in the Bukit Pergasingan tourist attraction are socializing Bukit Pergasingan tourism with its potential by involving it to attract tourists, packaging more attractive and more educational tour packages related to conservation to guests, optimizing collaboration with NGOs, the Tourism Office or related agencies for the development of Bukit Pergasingan tourism
Modifikasi Permukaan Kayu Pinus Menggunakan Metode Finishing Tradisional Jepang – Yakisugi pada Beberapa Level Pengarangan
Get PDFThe yakisugi is a japan method on wood finishing that enhances an esthetic, dimension stability and durability. Yakisugi methode traditionally carried out by tying three boards together to form an elongated triangle and then burning until black charcoal is evenly created on the wood surface. Thes method has not been extensively researched or industrialized in Indonesia. Therefore, this study aims to evaluate the quality of yakisugi finishing on pine wood with parameters such as the length of the burning process (20 seconds and 30 seconds on a 70 cm2 area). The results showed that the pine wood burning process produced higher dimensional stability than pine without burning treatment, with ASE values reaching about 56% at a burning time of 30\u27\u27. Meanwhile, in the mechanical properties test, the yakisugi method provides lower values of MOE and MOR than the control sample—the change in wood properties to become more brittle after combustion is the main reason for this phenomenon. The combustion characteristics show that the combustion duration does not give a different color change in the test sample after the charcoal cleaning process. However, the thickness of the charcoal produced at 30" showed a higher value of 4.5 mm.The yakisugi method is traditionally carried out by tying three boards together to form an elongated triangle and then burning until black charcoal is created on the wood surface evenly. Based on the efficiency of application, the yakisugi method is more efficient and simple than other heat treatment methods. In Indonesia, this method has not been widely developed both on a research and industrial scale. Therefore, this study aims to evaluate the quality of yakisugi finishing on pine wood with parameters such as the length of the burning process (20 seconds and 30 seconds on a 70 cm2 area). The results showed that the pine wood burning process produced higher dimensional stability than pine without burning treatment with ASE values reaching about 56% at a burning time of 30\u27\u27. Meanwhile, in the mechanical properties test, yakisugi methode provide lower values of MOE and MOR than the control sampel. Changing in wood properties to become more brittle after the combustion process is the main reason for this phenomenon. The combustion characteristics show that the duration of combustion does not give a different color change in the test sample after the charcoal cleaning process. However, the thickness of the charcoal produced at 30" showed a higher value of 4.5 mm.
 
Karakteristik Biopelet dari Tanaman Lamtoro (Leucanea leucocephala Lam) dan Gamal (Gliricidia sepium Jacq) pada Berbagai Variasi Komposisi dan Ukuran Partikel : Characteristics of Biopellet from Lamtoro (Leucanea leucocephala Lam) and Gamal (Gliricidia sepium Jacq) at Different Particle Size and Composition
No full textEnergy needs continue to increase, resulting in energy reserves decreasing yearly, especially those made from fossil fuels, which are non-renewable energy, so their availability is limited. Therefore, efforts are needed to find alternative energy sources that can be developed. An energy source that can be produced is biomass. Gamal (Leucanea leucocephala) and Lamtoro (Gliricidia sepium) plants are biomass often used as alternative raw materials for energy, namely biopellets, because they have high calorific value. This study aimed to determine the characteristics of biopellets from L. leucocephala and G. sepium with various compositions and particle sizes. The composition of the L. leucocephala and G. sepium raw materials is 1:1, 1:2, and 2:1 with a particle size that is passed 40 mesh retained 60 mesh, passed 60 mesh retained 80 mesh, and passed 80 mesh retained 100 mesh. Quality testing of biopellets based on SNI 8951:2020 includes density, moisture content, fly content, ash content, fixed carbon, and calorific value. The results showed that the biopellets were following SNI 8951:2020, namely the average value of density, moisture content, and ash content, for the parameters of the value of the flying substance content and fixed carbon were not in accordance. Statistics have shown that particle size significantly affects density, ash content, volatile matter, and fixed carbon. The composition affects the moisture content, fixed carbon, volatile matter content, and ash content. The best biopellets were produced in the treatment with 80 mesh particle size and 2:1 composition.Kebutuhan energi terus meningkat mengakibatkan cadangan energi terus berkurang setiap tahunnya, khususnya yang berbahan dasar fosil ini merupakan energi yang tak terbarukan sehingga ketersediannya terbatas. Oleh karena itu, perlu upaya untuk mencari sumber energi alernatif yang dapat dikembangkan. Sumber energi yang dapat dikembangkan adalah biomassa. Tanaman gamal dan lamtoro merupakan biomassa yang sudah sering digunakan sebagai alternatif bahan baku untuk energi yaitu biopelet karena memiliki nilai kalor yang tinggi. Tujuan dari penelitian ini yaitu mengetahui karakterisik biopelet dari kayu gamal dan lamtoro serta berbagai komposisi dan ukuran partikel yang berbeda. Komposisi campuran bahan baku gamal dan lamtoro adalah 1:1, 1:2, 2:1, 1:0 dan 0:1 dengan ukuran partikel yaitu lolos 40 mesh tertahan 60 mesh, lolos 60 mesh tertahan 80 mesh dan lolos 80 mesh tertahan 100 mesh. Pengujian kualitas biopelet berdasarkan SNI 8951:2020 meliputi: kerapatan, kadar air, kadar zat terbang, kadar abu, karbon tetap dan nilai kalor. Hasil penelitian menunjukkan bahwa biopelet yang dibuat sesuai dengan SNI 8951:2020 yaitu untuk rata-rata nilai kerapatan, kadar air, dan kadar abu, sedangkan parameter nilai kadar zat terbang dan karbon tetap belum sesuai. Berdasarkan analisis statistika didapatkan bahwa ukuran partikel berpengaruh nyata terhadap kerapatan, kadar abu, zat menguap dan karbon terikat, sedangkan kombinasi berpengaruh terhadap kadar air, karbon tetap, kadar zat menguap dan kadar abu. Biopelet terbaik dihasilkan pada perlakuan ukuran partikel 80 mesh dengan komposisi 2:1