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PRODUKTIVITAS DAN RENDEMEN CUKA KAYU DAN ARANG MANGIUM (Acacia mangium) DI KELOMPOK TANI HUTAN ALIMPUNG DESA TIWINGAN LAMA Setiani Rahma Pratiwi; Lusyiani Lusyiani; Trisnu Satriadi
Jurnal Sylva Scienteae Vol 3, No 4 (2020): Jurnal Sylva Scienteae Vol 3 No 4, Edisi Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (504.401 KB) | DOI: 10.20527/jss.v3i4.2358

Abstract

This study aimed to analyze the productivity and yield of Mangium Wood Vinegar and Charcoal in the Forest Farmer Group Alimpung in Tiwingan Lama Village. The method used to determine productivity is to calculate the amount of raw materials and total time. The yield is measured by counting the amount of raw material and wood vinegar or charcoal produced.  The results showed that the average productivity of acacia wood vinegar was 0.037 kg / hour and acacia wood charcoal was 0.230 kg / hour. The processing process produces a yield 7.500% wood vinegar and 46.089% wood charcoal. The productivity of processing mangium wood into wood vinegar and charcoal is 0.267 kg / hour and the yield is 53.589%. Waste generated from the manufacture of wood vinegar and charcoal amounted to 46.411%. Productivity and yield are influenced by tools, raw materials and workers. Keywords: Productivity; yield; wood vinegar; charcoal; mangium
ETNOBOTANI TUMBUHAN OBAT OLEH MASYARAKAT DAYAK MERATUS DESA HARUYAN DAYAK KECAMATAN HANTAKAN KABUPATEN HULU SUNGAI TENGAH PROVINSI KALIMANTAN SELATAN Iin Mariska; Trisnu Satriadi; Gusti Abdul Rahmat Thamrin
Jurnal Sylva Scienteae Vol 4, No 1 (2021): Jurnal Sylva Scienteae Volume 4 No 1 Edisi Februari 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (290.494 KB) | DOI: 10.20527/jss.v4i1.3100

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This study aims to identify medicinal plants by the Dayak community, and how to process and use them based on indicated symptoms or diseases. Haruyan village inhabited by indigenous Dayak Dayak Meratus are believed to have knowledge in the use of medicinal plants. Dayak community-owned greatness variety such as belief in ancestral spirits History and ethnobotany study they did in traditional medicine. This study used a descriptive method with in-depth interviews with selected informants, namely traditional leaders and traditional healers. A questionnaire was used to help focus the interview.  The results obtained show that there are 30 species of medicinal plants used for disorders of supernatural beings, stomatch aches, broken bones or knots, toothaches, wounds, chills, ulcers, paralysis (stroke), and diarrhea.  Leaves are the most widely used part of the plant at 63.3%. Processing of plant parts and their use as medicine can be done in 5 ways, respectively.Keywords: Ethnobotany; Medicinal Plant; Dayak Meratus; Haruyan Dayak Village
EFEKTIFITAS CUKA KAYU AKASIA (Acacia mangium Will) SEBAGAI BAHAN PENGAWET PADA KAYU DURIAN (Durio zibethinus Murr) TERHADAP SERANGAN RAYAP TANAH Tommy Kimli; Diana Ulfah; Trisnu Satriadi
Jurnal Sylva Scienteae Vol 5, No 1 (2022): Jurnal Sylva Scienteae Volume 5 No 1 Edisi Februari 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v5i1.5060

Abstract

This study sight to examine the use of as a cast preservative, the appearance of the concentration and soaking time of Acacia’s wood vinegar toward beam weight reduction due to termite counterattack. Nowadays in the market, many uses of fruit wood were used as an alternative effort to overcome deficiencies of wood supply or availability. Most of these fruit woods has a low durability grade. With a low level of durability, the wood will be susceptible to pests such as wood destroyer termites. One of the fruit woods is Durian wood which has II-III durable classes. To increase its service life, Durian wood must be preserved. Acacia’s wood vinegar can be practicaled as a cast preservative to prevent dry wood termite attack. The average value of absorption and retention are influenced by the duration of the concentration and soaking time of Acacia’s wood vinegar. The longer soaking time and the higher concentration of Acacia’s wood vinegar, absorption and retention values were also high. This value affects the percentage of the degree of damage and weight loss of Durian wood. The higher the retention and absorption, reduce the percentage of damage and loss of weight. The need for further research on Acacia wood vinegar so that it can be used as a natural preservative against termite attacks on strange wood speciesPenelitian ini bertujuan untuk melihat pendayagunaan cuka dari kayu Akasia selaku bahan pengawet yang alami dan pengaruh lamanya perendaman dan konsentrasi dari cuka kayu Akasia terhadap pengurangan berat dari kayu oleh rayap. Sekarang ini di pasaran banyak digunakan kayu buah yang dijadikan pengganti untuk mengurangi berkurangnya kesediaan bahan baku atau simpanan kayu. Kayu buah-buahan ini banyak yang memiliki tingkat awet yang rendah. Tingkatan keterawetan yang rendah sangat sensitif terserang hama seperti rayap perusak kayu. Satu diantara jenis kayu buah-buahan adalah kayu Durian yang berada pada berat jenis di rata rata 0,57 hingga tergolong di kelas kuat II-III, untuk meningkatkan masa pakainya maka kayu Durian harus diawetkan. Cuka pada kayu Akasia dapat dipakai untuk menghindari atau mengurangi serangan rayap kayu kering sebagai bahan pengawet alami.  Nilai rata-rata absorbsi dan retensi kayu Durian dipengaruhi dengan lama perendaman kayu dan besarnya konsentrasi cuka kayu Akasia. Semakin lama waktu perendaman serta semakin tinggi konsentrasi cuka kayu Akasia maka nilai absorbsi dan retensi semakin tinggi. Nilai tersebut mempengaruhi besarnya persentase derajat kerusakan dan kehilangan berat kayu Durian. Semakin tinggi nilai absorbsi dan retensi maka persentase derajat kerusakan dan kehilangan berat cenderung menurun. Perlunya penelitian lebih lanjut mengenai cuka kayu Akasia sehingga dapat dimanfaatkan sebagai bahan pengawet alami terhadap serangan rayap pada jenis kayu lain
Sampul Jurnal Sylva Scienteae Vol 4 No 6 Edisi Desember 2021 trisnu satriadi
Jurnal Sylva Scienteae Vol 4, No 6 (2021): Jurnal Sylva Scienteae Volume 4 No 6 Edisi Desember 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (566.067 KB) | DOI: 10.20527/jss.v4i6.4627

Abstract

KADAR TANIN BIJI PINANG (Areca catechu L.) DARI PLEIHARI Trisnu Satriadi
Jurnal Hutan Tropis Vol 12, No 32 (2011): Jurnal Hutan Tropis Volume 12 Nomer 32, Edisi September 2011
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i32.1583

Abstract

ABSTRACT.  Arecanut is a corp with many benefit, nbut has not yet been considered a special commodity. This research aims to find the content of tannin of Arecanut from Pleihari - South Kalimantan based on its solvent.Extraction is done by using two kinds of solvents: water and acetone. Arecanut crushed and screened with size ≥ 80 mesh and soaked in hot water and acetone. The results of the extraction was filtered with filter paper, and then calculated its content.The content of tannins with solvent water is 17.97% and acetone is 19.04%. The high content of tannins could potentially be used as products such as wood adhesives.Keywords: Arecanut, Tannin, solvent, contentABSTRAK.  Pinang adalah tanaman dengan banyak manfaat, tetapi belum ianggap sebagai komoditas utama.  Tujuan dari penelitian ini adalah mengetahui kadar tanin yang dikandung oleh Pinang yang tumbuh di daerah Pleihari - Kalimantan Selatan berdasarkan pelarutnya.Ekstraksi untuk mendapatkan tanin dilakukan dengan menggunakan dua macam pelarut yaitu air dan aseton.  Biji pinang ditumbuk dan disaring dengan ukuran ≥ 80 mesh kemudian direndam dalam air panas selama dan aseton.  Hasil ekstraksi disaring dengan kertas saring untuk selanjutnya dilakukan perhitungan kadar.Kadar tanin dengan pelarut air adalah 17,97% dan aseton adalah 19,04%.  Tingginya kadar tanin ini merupakan potensi untuk dimanfaatkan menjadi produk seperti perekat kayu. Kata Kunci: Pinang, Tanin, pelarut, kadar
SIFAT FISIK DAN MEKANIS PAPAN SAMBUNG DARI KAYU MANIS (Cinnamomum burmanii) DAN KAYU DURIAN (Durio zibethinus) DENGAN MENGGUNAKAN PEREKAT PV Ac Noor Mirad Sari; Trisnu Satriadi; Muhammad Safi’i
Jurnal Hutan Tropis Vol 4, No 1 (2016): Jurnal Hutan Tropis Volume 4 Nomer 1 Edisi Maret 2016
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v4i1.2882

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This research aims to utilize cinnamon (Cinnamomum burmanii) and wood durian (Durio zibethinus) which is an unused wood or waste, a product that has economic value. The purpose of this study was to determine the physical properties (moisture content, density) and mechanical (MoE, MoR , and the efficiency of the connection) continued boards cinnamon (Cinnamomum burmanii) and wood durian (Durio zibethinus). Connecting board manufacturing is done with menjari method (finger joint), as well as testing done of testing physical properties (moisture content, density)on the mechanical properties of wood intact and (MoE, MoR, the efficiency of the connection) to connect the board. Board continued to use Poly vinyl acetate (PVAC) as adhesive. This study uses a completely randomized design (CRD) with 2 types of wood, 3 treatments and 3 repetitions. Results of this indicate that the use of a waste can produce a quality produst and has economic value.  The results of all these studies show that connecting boards made from cinnamom cinnamom + MM has elasticity (MoE) is high but less well on the test and also the level of efficiency MoR connection. While on board grafting wood + wood durian durian (DD) has a current MoE and MoR efficiency is low but good connection. Boards cinnamon +connection durian wood (MD) has an elasticity (MoE) is low but has a high MoR and efficiency is very good connection. From the results obtained that the board continued the MD who has good quality MM and DD. Further research based on other types, concentrations and types of adhesive connection method.Penelitian ini bertujuan untuk dapat memanfaatkan kayu manis (Cinnamomum burmanii) dan kayu durian (Durio zibethinus) yang merupakan kayu yang tidak terpakai atau limbah, menjadi produk yang memiliki nilai ekonomis. Tujuan dari penelitian ini adalah mengetahui sifat fisis (kaar air, berat jenis) dan mekanis (MoE, MoR, dan efisiensi sambungan) papan sambung kayu manis dan kayu durian. Pembuatan papan sambung dilakukan dengan metode menjari (finger joint), serta pengujian yang dilakukan yaitu pengujian sifat fisis (kadar air, berat jenis) pada kayu utuh dan sifat mekanis (MoE, MoR, efisiensi sambungan) pada papan sambung. Papan sambung dengan menggunakan Poly vinyl acetate (PVAc) sebagai perekatnya. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 2 jenis kayu, 3 perlakuan dan 3 pengulangan. Hasil penelitian ini menunjukkan bahwa pemanfaatan suatu limbah bisa menghasilkan suatu produk yang berkualitas dan memiliki nilai ekonomis. Hasil dari semua penelitian ini menunjukkan papan sambung yang terbuat dari kayu manis + kayu manis MM memiliki elastisitas (MoE) yang tinggi tapi kurang baik pada uji MoR dan juga tingkat efisiensi sambungannya. Sedangkan pada papan sambung kayu durian + kayu durian (DD) memiliki MoE yang sedang dan MoR yang rendah tapi efisiensi sambungan baik. Papan sambung kayu manis + kayu durian (MD) memiliki elastisitas (MoE) yang rendah tapi memiliki MoR yang tinggi serta efisiensi sambungan sangat baik. Dari hasil yang diperoleh bahwa papan sambung MD yang memiliki kualitas yang baik dibandingkan MM dan DD. Penelitian lebih lanjut berdasarkan dari jenis lainnya, konsentrasi jenis perekat dan metode sambungan.
PEMETAAN BIOMASSA TEGAKAN HUTAN HUJAN TROPIS DI BUKIT MANDIANGIN MENGGUNAKAN CITRA SENTINEL-2 MSI Mufidah Asy’ari; Syam’ani Syam’ani; Trisnu Satriadi
Jurnal Hutan Tropis Vol 9, No 3 (2021): JURNAL HUTAN TROPIS VOLUME 9 NOMER 3 EDISI NOVEMBER 2021
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v9i3.12318

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The preservation of standing biomass is one of the most vital elements for environmental sustainability and the sustainability of the forest itself. One of the actions that can be taken in an effort to maintain the sustainability of forest stand biomass is to map the distribution of biomass, and monitor changes or dynamics of stand biomass from time to time in a sustainable manner. This study aims to build a model based on remote sensing imagery to estimate the total biomass of tropical rainforest stands in Mandiangin Hill, South Kalimantan. The models developed in this study are based on vegetation indices extracted from Sentinel-2 MSI Imagery. A total of ten vegetation indices were tested in this study. For the construction process and validation of stand biomass estimation models, biomass information was measured directly in the field using a number of measuring plots. Stand biomass estimation models were made by correlating stand biomass information from the field with vegetation indices from Sentinel-2 MSI Imagery. The results showed that the most accurate model for estimating the biomass of tropical rainforest stands was 9.5806.exp (0.1454.PSSRa). Where PSSRa is Pigment Specific Simple Ratio. This model has a correlation coefficient (R2) of 0.876, a Mean Absolute Percentage Error (MAPE) of 16.8%, and a Root Mean Square Error (RMSE) of 32.6. The estimation results show that the total biomass of the Bukit Mandiangin tropical rainforest stands is between 11.7 to 998.5 Mg/ha, with an average biomass of 135.8 Mg/ha. Furthermore, the estimation of stand biomass in this study is limited to woody vegetation with a DBH of 10 cm and above. The PSSRa model with various improvements can be used to accurately estimate stand biomass
KARAKTERISTIK BRIKET ARANG TUMBUHAN BAWAH HUTAN RAWA GAMBUT Susilawati Susilawati; Arfa Agustina Rezekiah; Yusanto Nugroho; Trisnu Satriadi
Jurnal Hutan Tropis Vol 10, No 2 (2022): Jurnal Hutan Tropis Volume 10 Nomer 2 Edisi Juli 2022
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v10i2.14122

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Minyak bumi adalah energi yang tidak dapat diperbaharui, tetapi dalam kehidupan sehari-hari bahan bakar minyak masih menjadi pilihan utama sehingga akan mengakibatkan menipisnya cadangan minyak bumi. Hal ini menyebabkan timbulnya kekhawatiran akan terjadinya kelangkaan bahan bakar di masa yang akan datang, dengan demikian perlu diupayakan sumber energi alternaltif lain yang berasal dari bahan baku yang bersifat kontinyu dan dapat diperbaharui seperti energi biomassa yaitu biobriket.Penelitian ini bertujuan untuk mengetahui kualitas biobriket yang berasal dari beberapa jenis tumbuhan bawah lahan gambut di hutan lindung Liang Anggang. Parameter yang digunakan uji karakteristik briket arang tersebut meliputi kerapatan, nilai kalor, kadar abu, kadar air, kadar zat terbang, dan kadar karbon terikat. Analisis pengujian briket arang menggunakan metode box and whisker plot 3 x 5 (3 ulangan dan 10 perlakuan). Hasil kualitas briket arang pada pengujian kerapatandengan rata-rata berkisar pada nilai 0,4890 gr/cm3 - 0,6632 gr/cm3, semakin tinggi nilai kerapatan maka semakin baik pula, dikarenakan briket tidak cepat habis pada saat dibakar. Hasil pengujian nilai kalor berkisar pada 3718,80 kal/gr - 6388,53 kal/gr, pengujian kadar abu bernilai pada 5,6433% - 35,6733%, pengujian kadar air menghasilkan 4,2300% - 9,6600%, dan memiliki nilai zat terbang pada 36,6067% - 50,7800%, serta menghasilkan kadar karbon terikat pada nilai 21,1133% - 57,4800%. Hasil uji briket yang memenuhi SNI yaitu rata-rata pada nilai kerapatan, nilai kalor, dan kadar air, sedangkan untuk kadar abu, kadar zat terbang, dan kadar karbon terikat tidak memenuhi SNI, hasil uji yang tidak memenuhi standar dapat disebabkan karena pada proses pengarangan bahan baku dan pembuatan/pencetakan briket kurang maksimal, atau bahkan dari bahan bakunya itu sendiri.
PERSEPSI DAN SIKAP KELOMPOK TANI HUTAN KEMASYARAKATAN TEBING SIRING TERHADAP PROGRAM KELOMPOK USAHA PERHUTANAN SOSIAL LEBAH MADU Trisnu Satriadi; Mahrus Aryadi; Hamdani Fauzi
Jurnal Hutan Tropis Vol 8, No 2 (2020): Jurnal Hutan Tropis Vol 8 No 2 edisi Juli 2020
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v8i2.9050

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Apiculture is a program of the Center for Social Forestry and EnvironmentalPartnership Kalimantan for the members of the Community Forestry Farmer Group in Tebing Siring village through the Social Forestry Business Group which began in 2017. The purpose of this research is to determine the perceptions and attitudes of Community Forestry farmer groups on the apiculture program. The results of the study explained that members of the farmer group strongly agreed with the apiculture program, because they profoundly understood honey bee feed cultivation will benefit for the rehabilitation of protected forests and the honey can increase their income. The attitude of members of the farmer group in running the apiculture program is relatively low due to bear pest problems, remote locations, and limited technical coaching. Solutions that can be taken to overcome these problems are pest control, equipment subsidies and kelulut bee cultivation.
KECENDERUNGAN KEBAKARAN HUTAN DAN LAHAN DAN ALTERNATIF PENGENDALIAN BERBASIS KEMITRAAN DI PT. INHUTANI II KOTABARU Trend of Forest and Land Fire and Control Alternative Based on Partnership at PT. Inhutani II Kotabaru Mahrus Aryadi; Trisnu Satriadi; Syam’ani Syam’ani
Jurnal Hutan Tropis Vol 5, No 3 (2017): JURNAL HUTAN TROPIS VOLUME 5 NOMER 3 EDISI NOVEMBER 2017
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v5i3.4789

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Kebakaran hutan dan lahan di Indonesia telah menyebabkan kerugian yang luar biasa, baik dari aspek ekologi, ekonomi dan sosial budaya. Penelitian ini menggali kecendrungan kebakaran hutan dan lahan dengan pendekatan spasial dan penyebab kebakaran hutan dan secara empiris serta alternatif pengendaliannya. Metode yang digunakan perangkat lunak SIG, yaitu ArcGIS for Desktop 10.3.1 yang disediakan oleh Environmental Systems Research Institute (ESRI), wawancara mendalam dan observasi. Hasil penelitian menunjukkan bahwa hotspot berkorelasi positif, semakin dekat dengan jaringan jalan, intensitas atau jumlah kejadian kebakaran akan semakin besar, dan kecendrungan kebakaran hutan dan lahan berbentuk acak dari waktu ke waktu yang disebabkan oleh adanya pembukaan lahan-lahan baru untuk kepentingan perladangan. Penyebab kebakaran hutan dan lahan adalah aktivitas perladangan, akses jalan dan iklim. Alternatif Pengendalian Kebakaran Hutan berbasis Kemitraan, yaitu membangun kerjasama dengan kelompok masyarakat peladang sistem “Pembukaan Ladang Terkendali”, melibatkan parapihak yakni aparat desa, aparat kecamatan dan aparat kepolisian setempat serta KPHP.Kata kunci: kebakaran; hutan dan lahan; kemitraanForest and land fires in Indonesia have caused tremendous losses, both from the ecological, economic and socio-cultural aspects. This study explores the trend of forest and land fires with spatial approaches and causes of forest fires through empiricall method as well as alternative controls. The method used GIS software, ArcGIS for Desktop 10.3.1 provided by the Environmental Systems Research Institute (ESRI), in-depth interviews and observation. The results show that the hotspots are positively correlated, the closer to the road network, the greater the intensity or number of fires, and the tendency of forest fires and randomly shaped land from time to time due to the opening of new lands for shifting cultivation. Causes of forest and land fires are the activities of cultivation, road access and climate. Alternative Forest Fire Control based on Partnership, which is to build cooperation with community group farmer system “Pembukaan Lahan Terkendali”, involving stakeholders that is village apparatus, subdistrict apparatus and local police apparatus and KPHP.
Co-Authors A.A. Ketut Agung Cahyawan W Abdi Fithria Adi Rahmadi Adistina Fitriani Ahmad Jauhari Akhmad Rozami Syahru Alam Anang Kadarsah, Anang Anggy Widya Firdaus Arfa Agustina Rezekiah Ayu Aulia Kurnia Putri Badaruddin Badaruddin Badaruddin Badaruddin Basir Achmad Damaris Payung Danang Biyatmoko Dany Prianto Nugroho Diana Ulfah Diana Ulfah Diana Ulfah Dina Naemah Dwi Rinda Maisarah Dyah Novita Sari Tarakanita Eko Suhartono Eny Dwi Pujawati Erika Septiani Theresia Fatriani Fatriani Fikri, Hendriannur Fitri Ramadhanti Gatot Subandono Gusti Abdul Rahmat Thamrin Hafianor, Hafizianor Hafizianor Hafizianor Hamdani Fauzi Hanna Paramita Dewi Henny Arryati Iin Mariska Immanuel Jordan Hutabarat Indri Septika Tari Kamilya, Siti Rezqina Kissinger Kissinger Kurdiansyah Limbong, Melani Lusyiani Lusyiani Mahrus Aryadi Mahrus Aryadi Maulana Malik Miftahul Hafiza Rahim Miftahul Jannah Mufidah Asy’ari Muhammad Dhuha Muhammad Faisal Mahdie Muhammad Hasbi Muhammad Humaidi Muhammad Safi’i Muhammad Syaiful Anwar Nadilah Wahyuni Nafta Hazama Noor Mirad Sari Normela Rachmawati Nova Purwanti Parman Parman Rahmiyati Rahmiyati Raudhah, Raudhah Rosidah - Saputra, Debi Imam Sarwani Abdan Setiani Rahma Pratiwi Sika Handayani Barus Siti Hamidah Siti Hamidah Siti Hamidah Sofia Nihayah Susilawati Susilawati Susilawati Susilawati Syaifuddin Syaifuddin Syamani D. Ali Tampubolon, Waldy Samuel Payaman Thamrin, Gusti Abdul Rahmat Tommy Kimli Ulanda, Novilia Violet Burhanuddin Violet Violet Wiwin Tyas Istikowati Yalina Elsi Yazid Busthami Yuniarti Yuniarti Yusanto Nugroho Zainal Abidin Zainal Abidin