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Jurnal Sylva Scienteae
Published by Universitas Lambung Mangkurat
ISSN : -     EISSN : 26228963     DOI : http://dx.doi.org/10.20527
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Jurnal Sylva Scienteae merupakan jurnal yang mempublikasikan hasil penelitian di bidang kehutanan, meliputi Teknologi Hasil Hutan, Manajemen Hutan, Budidaya Hutan, dan Konservasi Hutan. Jurnal ini diterbitkan oleh Fakultas Kehutanan Universitas Lambung Mangkurat. Terbit pertama kali di bulan Agustus 2018. Pada Tahun 2018 hanya mengeluarkan dua edisi yaitu Agustus dan Oktober. Selanjutnya pada tahun 2019 sampai sekarang, jurnal dipublikasikan sebanyak 6 edisi, yaitu Februari, April, Juni, Agustus, Oktober dan Desember.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 791 Documents
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Analisis pengelolaan kebun hutan (forest garden) oleh masyarakat Dayak Deah di Desa Pangelak Kabupaten Tabalong Kharmaini Mubarak; Hafizianor Hafizianor; Ahmad Yamani
Jurnal Sylva Scienteae Vol 7, No 3 (2024): Jurnal Sylva Scienteae Vol 7 No 3 Edisi Juni 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i3.8258

Abstract

ABSTRACT. The Forest Garden for the Dayak Deah community is a symbol of their survival where the results can provide additional income. The management of the gardens uses an intercropping system, which means a mixed cropping form involving two or more types of plants in one area of planting land at the same time or somewhat simultaneously, some forest villagers use a monoculture or mixed system. This research aims to analyze the management and vegetation of the Dayak Deah community forest garden in Pangelak Village. Data analysis used is the descriptive analysis of its management and data analysis of vegetation found in community forest gardens. The results obtained are that the majority of the Dayak Deah people work as rubber farmers in supporting their daily lives, rubber is sold to collectors once a week where some of it can be stored, and the produce from forest garden fruits as additional income for the Dayak Deah people with forest garden management modern and traditional, modern in nature, namely using chemical drugs in the management of forest gardens and traditionally by logging, planting, slashing, as well as the IVI at the tree level, it can be seen that for the tree level on community land, the highest IVI was for the Durian type of 115%, followed by Cempedak with a value of 35% and Langsat of 32%, for the lowest IVI at the tree level is Jengkol which is 19%, Rubber with a value of 20% and Papaken with a value of 23% where based on the results of analysis of plant vegetation IKSMP is obtained by 0.8743 (high) and evenness index Simpson of 0.5304 (moderately or somewhat evenly)..
Effects of crown condition, tree damage, and site Quality on forest health in Gapoktan Wana Karya I Dhiyaulhaq Al Mugni; Rahmat Safe'i; Eny Puspasari; Hari Kaskoyo
Jurnal Sylva Scienteae Vol 7, No 4 (2024): Jurnal Sylva Scienteae Vol 7 No 4 Edisi Agustus 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i4.13268

Abstract

Forests are land in which there are flora and fauna life that are symbiotic with each other so as to form various ecosystems. Forests have a very important role for the components that make up them and for the surrounding environment. Damage that occurs to trees and their constituent soil can disrupt the ecosystem in them which can have an impact on the function of the forest. The importance of the role of forests for the surrounding environment, it is necessary to monitor the health condition of forests to have benefits so that forests are monitored for sustainability so that forests can carry out their functions optimally. This study aims to find the value of forest health conditions in land cultivated by Gapoktan Wana Karya I (Gapoktan WK) and to determine the influence of tree damage indicators, header conditions, and site quality on forest health. The forest health condition in this study was monitored through three indicators, namely tree damage, header condition, and site quality with Forest Health Monitoring (FHM) as the method. Then for the influence use simple linear regression. The results of the research on forest health conditions in Gapoktan WK showed an average value of 4.5, which was included in the medium category. The results of the simple linear regression analysis showed that the indicators of canopy condition and site quality had a unidirectional influence on forest health while the tree damage indicators had an influence but in the opposite direction on the forest health value.
ESTIMASI CADANGAN KARBON DIATAS PERMUKAAN TANAH PADA BEBERAPA TINGKAT KERAPATAN VEGETASI DI DESA KIRAM KABUPATEN BANJAR Lusiana Dewi; Rina Kanti; Abdi Fithria
Jurnal Sylva Scienteae Vol 7, No 3 (2024): Jurnal Sylva Scienteae Vol 7 No 3 Edisi Juni 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i3.12793

Abstract

One of the causes of global warming is human activities that result in increased greenhouse gas emissions. Vegetation density has many benefits, especially maintaining the balance of the ecosystem by absorbing CO2 contained in the atmosphere from the air and producing oxygen. This study aims to analyze the estimation of biomass, stored carbon reserves, and the economic value of aboveground carbon reserves at several levels of vegetation density in Kiram Village, Banjar Regency. The method of determining plot points using purposive sampling involves a plot size of 20 m × 100 m. There are two plots at each density level. Data collection at the seedling, sapling, pole, tree, and necromass growth levels using non-destructive methods. Sampling of undergrowth and litter was carried out by destructive methods, followed by curing in the laboratory. The results of this study show that at a low density level, the estimated biomass value is 3,779.254 tons and the estimated carbon stock is 1,776.249 tons. Medium density level with an estimated biomass value of 57,204.497 tons and an estimated carbon stock of 26,886.113 tons. High density level with an estimated biomass of 107,392.051 tons and an estimated carbon stock of 50,474.264 tons. Very high density level, with an estimated biomass of 289,653.703 tons and an estimated carbon stock of 136,137.240 tons. The economic value of the total carbon stock in Kiram Village, Banjar Regency, amounted to IDR 15,951,793,560.22.Salah satu penyebab terjadinya pemanasan global adalah aktivitas manusia yang mengakibatkan peningkatan emisi gas rumah kaca. Kerapatan vegetasi memiliki banyak manfaat terutama menjaga keseimbangan ekosistem dengan menyerap CO2 yang terdapat di atmosfer dari udara dan menghasilkan oksigen. Penelitian ini bertujuan untuk menganalisis estimasi biomassa, cadangan karbon tersimpan dan nilai ekonomi cadangan karbon yang terdapat di atas permukaan tanah di beberapa tingkat kerapatan vegetasi di Desa Kiram Kabupaten Banjar. Metode penentuan titik plot menggunakan purposive sampling dengan ukuran plot 20 m × 100 m terdapat 2 plot pada masing – masing tingkat kerapatan. Pengambilan data pada tingkat pertumbuhan semai, pancang, tiang, pohon dan nekromassa menggunakan metode non destructive. Pengambilan sampel tumbuhan bawah dan seresah dilakukan dengan metode destructive kemudian dilakukan pengovenan di laboratorium. Hasil dari penelitian ini menunjukan pada tingkat kerapatan rendah nilai estimasi biomassa 3.779, 254 ton dan estimasi cadangan karbon 1.776,249 ton. Tingkat kerapatan sedang dengan nilai estimasi biomassa 57.204,497 ton dan estimasi cadangan karbon 26.886,113 ton. Tingkat kerapatan tinggi nilai estimasi biomassa 107.392,051 ton dan estimasi cadangan karbon 50.474,264 ton. Tingkat kerpatan sangat tinggi dengan nilai estimasi biomassa 289.653,703 ton dan estimasi cadangan karbon 136.137,240 ton. Nilai ekonomi cadangan karbon total di Desa Kiram, Kabupaten banjar sebesar Rp 15.951.793.560,22.
Suitability and Carrying Capacity of Mangrove Ecotourism in Ronela Beach, North Seram District Merlin Latutiene; Henderina Lelloltery; Andri Tuhumury
Jurnal Sylva Scienteae Vol 7, No 2 (2024): Jurnal Sylva Scientea Vol 7 No 2 Edisi April 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i2.11754

Abstract

This research was carried out at Ronela Beach for one month from October 16 to November 16. This study aims to determine the suitability of Ronela Beach Tourism for the Development of Ronela Beach Ecotourism and to analyze the carrying capacity of the Ronela Beach area for Coastal Ecotourism Activities. The method used in this research is survey method with descriptive analysis. To describe in a systematic, factual and accurate manner regarding the suitability and carrying capacity of the Ronela Beach Area for the Development of Coastal Ecotourism in Rumah Olat Hamlet. Data collection techniques used by researchers in this study are interview and observation techniques. The results showed that the suitability and carrying capacity of the Ronela Beach area has a good value to be used as a tourist spot.
UJI EFEKTIVITAS PENGENDALIAN GULMA SECARA KIMIAWI PADA AREAL TANAMAN SENGON (Paraserianthes falcataria) DI TAMAN HUTAN HUJAN TROPIS INDONESIA KALIMANTAN SELATAN Tri Wibowo; Normela Rachmawati; Dina Naemah
Jurnal Sylva Scienteae Vol 7, No 4 (2024): Jurnal Sylva Scienteae Vol 7 No 4 Edisi Agustus 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i4.9251

Abstract

A city forest is a biotic and abiotic environment composed of a series of ecosystems from biological, physical, economic, and cultural components that are related to one another. We encounter many weeds around the house area and also on managed land such as the Indonesian Tropical Rain Forest Park. Weeds themselves always cause competition between plants, this competition causes a detrimental impact on plants. The purpose of this study was to identify the types of weeds in the sengon area and to analyze the effectiveness of 2 types of herbicides on weeds in the sengon area. Point determination was carried out by purposive sampling and identification of all types of weeds and the level of poisoning due to herbicide application was carried out by visual scoring. The results obtained in this study were the types of weeds in the Indonesian Tropical Rain Forest Park area, there were 6 types of weeds, papikatan, segments, bandotan, karamunting, juragi, and laladingan where the effectiveness level of herbicides on weeds in the sengon area was 98.6% for Glyphosate herbicide type and 98.2% for Paraquat herbicide type.Lingkungan yang terdiri dari biotik maupun abiotik dan disusun dari rangkaian ekosistem yang berkomponen fisik, biologi, budaya, dan ekonomi yang saling keterkaitan merupakan hutan kota. Gulma banyak kita jumpai di sekitar area rumah dan juga pada lahan yang dikelola seperti Taman Hutan Hujan Tropis Indonesia. Gulma sendiri selalu menimbulkan persaingan antar tanaman, persaingan tersebut yang menyebabkan dampak kerugian bagi tanaman. Tujuan dari penelitian ini yaitu mengidentifikasi jenis gulma pada areal sengon dan menganalisis efektivitas 2 jenis herbisida pada gulma di areal tanaman sengon. Penentuan titik dilakukan secara purposive sampling serta dilakukan identifikasi seluruh jenis gulma yang ada dan tingkat keracunan akibat pemberian herbisida secara scoring visual. Hasil yang didapat dalam penelitian ini yaitu jenis gulma yang berada di areal Taman Hutan Hujan Tropis Indonesia ada 6 jenis gulma, papikatan, ruas-ruas, bandotan, karamunting, juragi dan laladingan dimana tingkat efektivitas herbisida pada gulma di areal sengon 98,6% untuk jenis herbisida Glifosat dan 98,2% untuk jenis herbisida Paraquat
ANALISIS DAYA TARIK OBJEK WISATA PANTAI PASER PUTIH DI DESA JIKUMERSA KECAMATAN LILIALY KABUPATEN BURU Lasmana Muhajirin Ode Rabani; Yosevita Theodora Latupapua; Merlin Renny Sitanala
Jurnal Sylva Scienteae Vol 7, No 2 (2024): Jurnal Sylva Scientea Vol 7 No 2 Edisi April 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i2.11643

Abstract

This research aims to determine the attractiveness of the Paser Putih beach tourist attraction, to find out visitors' perceptions of the Paser Putih beach tourist attraction in Jiku Felt Village, Lilialy District, Buru Regency. This research uses observation and interview methods using questionnaires given to visitors accidentally (accidental sampling), documentation, and literature studies which are analyzed descriptively qualitatively. The results of this research show that the attractiveness of the Paser Putih beach tourist attraction includes 7 assessment criteria, namely beauty, beach safety/security, type and color of sand, environmental cleanliness, variety of activities, beach width and comfort. The purpose of this research is to get the value of the attractiveness of the Paser Putih beach tourist attraction because this beach has an attractive beauty such as white sand, bluish sea, beach views, you can see the mountains, the downstream of Lake Jikumerasa and the presence of a park further adds to the attraction. Paser Putih beach. The distance of the tourist attraction from the city center is 15 km and takes approximately 15 minutes. The Paser Putih beach area received a score of 83% worthy of being developed as a tourist attraction.
Analisis Keanekaragaman Jenis Pakan Gajah Sumatra (Elephas maximus sumatranus) Jinak, Di ERU (Elephant Respon Unit) Tegal Yoso Jilan Rona Mahfudziah; Gunardi Djoko Winarno; Bainah Sari Dewi; Sugeng P. Harianto
Jurnal Sylva Scienteae Vol 7, No 3 (2024): Jurnal Sylva Scienteae Vol 7 No 3 Edisi Juni 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i3.12426

Abstract

Sumatran elephant (Elephas maximus sumatrensis) is one of the protected animals in Indonesia according to Law Number 266 of 1931 and Decree of the Minister of Forestry Number 301/Kpts/II/1991. This species is included in the vulnerable list of the International Union for Conservation of Nature (IUCN) red list book with endangered status and is included in appendix I of the Convention on International Trades on Endangered Species of Wild Flora and Fauna (CITES) with prohibited status. trade. The aim of this research is to analyze the diversity of types of natural food for elephants at ERU Tegal Yoso, analyze the diversity of types of feed that fall at ERU Tegal Yoso, analyze the composition of artificial feed for elephants at ERU Tegal Yoso, analyze processing techniques for artificial feed for elephants at ERU Tegal Yoso. Food is the most important habitat component, food availability is closely related to seasonal changes, in the rainy season food is abundant while in the dry season food is reduced. The quality of feed will affect elephant consumption. This research was conducted in Tegal Yoso Village and ERU Tegal Yoso using survey, interview and vegetation analysis methods. The dominant tree in the tree and pole phase is the laban tree. In the sapling and seedling stages, the dominant tree is the rice tree. Making artificial feed by mixing ingredients such as green beans, corn, rice, minerals, salt, brown sugar, bran and water. This research obtained results of 22 types of tree species diversity in ERU Tegal Yoso and 13 types of trees eaten by elephants.Gajah sumatera (Elephas maximus sumatrensis) merupakan salah satu satwa yang dilindungi di Indonesia menurut Undang-Undang Nomor 266 Tahun 1931 dan Keputusan Menteri Kehutanan Nomor 301/Kpts/II/1991. Spesies ini masuk dalam daftar rentan International Union for Conservation of Nature (IUCN) red list book dengan status endangered dan masuk dalam appendix I Convention on International Trades on Endangered Species of Wild Flora and Fauna (CITES) dengan status terlarang. berdagang. Penelitian ini bertujuan untuk Tujuan dari penelitian ini yaitu Menganalisis keanekeragaman jenis pakan alami Gajah di ERU Tegal Yoso, menganalisis keanekaragaman jenis pakan drop in Gajah di ERU Tegal Yoso, menganalisis komposisi pakan buatan Gajah di ERU Tegal Yoso, menganalisis teknik pengolahan pakan buatan Gajah di ERU Tegal Yoso. Pakan merupakan komponen habitat yang paling penting, ketersediaan pakan sangat erat kaitannya dengan perubahan musim, pada musim hujan pakan melimpah sedangkan pada musim kemarau pakan berkurang. Kualitas pakan akan mempengaruhi konsumsi gajah. Penelitian ini dilakukan di Desa Tegal Yoso dan ERU Tegal Yoso dengan menggunakan metode survei, wawancara dan analisis vegetasi. Pohon yang dominan pada fase pohon dan tiang adalah pohon laban. Pada fase pancang dan semai, pohon yang dominan adalah pohon berasan. Pembuatan pakan buatan dengan mencampurkan bahan-bahan seperti kacang hijau, jagung, beras, mineral, garam, gula merah, dedak dan air. Penelitian ini memperoleh hasil keanekaragaman jenis pohon di ERU Tegal Yoso sebanyak 22 jenis dan jenis pohon dimakan gajah sebanyak 13 jenis
KONTRIBUSI SEKTOR KEHUTANAN DARI PROVISI SUMBER DAYA HUTAN (PSDH) HASIL HUTAN KAYU DAN HASIL HUTAN BUKAN KAYU TERHADAP PENERIMAAN DAERAH PROFINSI MALUKU Astrid Palapessy; A. Kastanya; T. Siahaya
Jurnal Sylva Scienteae Vol 7, No 3 (2024): Jurnal Sylva Scienteae Vol 7 No 3 Edisi Juni 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i3.12592

Abstract

Penelitian ini dilakukan untuk mengetahui pengaturan Provisi Sumber Daya Hutan (PSDH) hasil hutan kayu dan hasil hutan bukan kayu dari sektor kehutanan yang menjadi salah satu penerimaan daerah dan mengetahui berapa besar kontribusi sektor kehutanan dari Privisi Sumber Daya Hutan (PSDH) hasil hutan kayu dan hasil hutan bukan kayu terhadap penerimaan daerah provinsi Maluku. Metode yang digunakan dalam penelitian ini yaitu  metode deskriptif kualitatif dan metode deskripitif kuantitatif dengan teknik wawancara, dan diskusi.Hasil penelitian menunjukan bahwa pada Tahun 2016, pengaturan Provisi Sumber Daya Hutan (PSDH) menggunakan dua dasar Hukum yaitu UU No 33. Tahun 2004 dan PP. No 55 Tahun 2005, dimana pembagiannya 20% untuk Pemerintah Pusat, 80% untuk Pemerintah Daerah yang terdiri dari : 16% untuk Provinsi, 32% untuk Kab/Kota Penghasil, dan 32% untuk Kab/Kota Bukan Penghasil. Sedangakan untuk Tahun 2017-2020 hanya menggunakan UU No.33 Tahun 2004 sebagai dasar hukum untuk pembagian PSDH antara Pemerintah Pusat dan Pemerintah Daerah dan Kontribusi Provisi Sumber Daya Hutan terhadap realisasi penerimaan daerah Provinsi Maluku jenis Dana Bagi Hasil Bukan Pajak (Sumber Daya Alam) dari tahun 2016-2020 sebesar 53%, dan Total Penerimaan Provisi Sumber Daya Hutan yang bersumber dari hasil hutan kayu dan hasil hutan bukan kayu selama 5 tahun terakhir (2016-2020) yaitu: RP. 77.191.473.651,00.
PENDUGAAN EROSI DI DAERAH TANGKAPAN AIR (DTA) SUB-SUB DAS RIAM KANAN MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS (SIG) Ayub Rusyandu; Eko Rini Indrayatie; Mufidah Asy'ari
Jurnal Sylva Scienteae Vol 7, No 3 (2024): Jurnal Sylva Scienteae Vol 7 No 3 Edisi Juni 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i3.12777

Abstract

The research started in October 2021 until September 2022 at the DTA Sub-Watershed of the Right Cascade. The purpose of this study is to analyze erosion and TBE allegations using the Universal Soil Loss Equation method and data analysis using the Geographic Information System (GIS) approach. The results of the study from the TBE land unit, namely low criteria, were found in Podsolok Kandik, Datar, Mixed Dryland Agriculture (PKDPLKC) erosion of 11.55 tons. The medium criteria erosion hazard level is found in Lateric, Flat, Open Land Podzolic (PLDTT) of 39.65 tons and Haplik Oxysol, Ramps, Plantation Forest (OHLHT) of 60.63 tons, Oksisol Kandik, Ramps, Open Land (OKLTT) of 129.35 tons is a high TBE, Typic Eutrudox, Steep Enough, Open Land (TECCTT) of 286.42 tons and Haplic Oxysol,  Moderate, Plantation Forest (OHCCHT) of 161.11 tons, and high erosion hazard levels are found in Lateric, Very Steep, Thicket Podzolic (PLSCB) of 548.59 tons, Lateric Podsolic, Curan, Open Land (PLCTT) and Typic Eutrudox, Steep, Open Land (TECTT) of 628.29 tons, and Typic Eutrudox, Steep Enough, Thicket (TECB) of 392.68 tons.Penelitian dimulai bulan Oktober 2021 sampai September 2022 di DTA Sub-Sub DAS Riam Kanan. Tujuan penelitian ini adalah menganilisis dugaan erosi dan TBE menggunakan metode Universal Soil Loss Equation serta analisis menggunakan pendekatan Sistem Informasi Geografis (SIG). Hasil penelitian dari TBE satuan lahan yaitu kriteria rendah terdapat pada Podsolok Kandik, Datar, Pertanian Lahan Kering Campur (PKDPLKC) erosi sebesar 11,55 ton. Tingkat bahaya erosi kriteria sedang terdapat pada Podsolik Laterik, Datar, Tanah Terbuka (PLDTT) sebesar 39,65 ton dan Oksisol Haplik, Landai, Hutan Tanaman (OHLHT) sebesar 60,63 ton, Oksisol Kandik, Landai, Tanah Terbuka (OKLTT) sebesar 129,35 ton merupakan TBE tinggi, Typic Eutrudox, Cukup Curam, Tanah Terbuka (TECCTT) sebesar 286,42 ton dan Oksisol Haplik, Cukup Curan, Hutan Tanaman (OHCCHT) sebesar 161,11 ton serta tingkat bahaya erosi kriteria tinggi terdapat pada Podsolik Laterik, Sangat Curam, Belukar (PLSCB) sebesar 548,59 ton, Podsolik Laterik, Curan, Tanah terbuka (PLCTT) dan Typic Eutrudox, Curam, Tanah Terbuka (TECTT) sebesar 628,29 ton, dan Typic Eutrudox, Cukup Curam, Belukar (TECB) sebesar 392,68 ton.
KARAKTERISTIK BATA RINGAN DARI LIMBAH SEKAM PADI (Oryza sativa) DAN SERBUK KAYU AKASIA (Acacia mangium) Characteristics of Lightweight Bricks Made from Rice Husk Waste (Oryza sativa) and Acacia Wood Dust (Acacia mangium) Primananda Maulana Monoarfa; Kurdiansyah Kurdiansyah; Violet Violet
Jurnal Sylva Scienteae Vol 7, No 4 (2024): Jurnal Sylva Scienteae Vol 7 No 4 Edisi Agustus 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v7i4.10582

Abstract

ABSTRACT. The increasing demand for housing today causes the need for building materials to increase as well. So far, various studies have been carried out but there is still no alternative to efficient construction techniques and the provision of building materials in large quantities and economically without damaging the environment. One solution to fulfil the increasing need for building materials and the abundance of rice husk waste in agricultural areas is to utilise rice husk waste and sawdust into lightweight brick products so that the need for bricks for housing construction can be available in large quantities. The purpose of this research is to analyse the characteristics of lightweight bricks made from rice husk and acacia sawdust waste by testing drying shrinkage, density, water absorption, and compressive strength and to analyse the composition of the mixture of materials that can produce lightweight bricks in accordance with the standard testing parameters.  The research utilized a Completely Randomized Design (CRD) with three treatments, each repeated five times, resulting in a total of 15 test samples. The research findings indicate that the lightweight bricks produced had the lowest drying shrinkage in treatment C (25.02%) and the highest in treatment B (28.94%), possibly due to suboptimal drying during the brick molding process. The highest density was observed in treatment C (0.79 g/cm3), and the lowest in treatment B (0.76 g/cm3). The highest compressive strength was recorded in treatment C (0.56 N/mm2), whereas the lowest was in treatment A (0.41 N/mm2). Furthermore, the lowest water absorption was found in treatment B (73.52%), while the highest was in treatment A (81.35%). None of the lightweight bricks in the study met the standards for drying shrinkage, density, compressive strength, or water absorption with standards (SNI, 03-6825-2002)ABSTRAK. Makin meningkatnya kebutuhan perumahan saat ini menyebabkan kebutuhan akan bahan bangunan semakin meningkat pula. Selama ini berbagai penelitian sudah dilakukan tetapi masih belum ditemukan alternatif teknik konstruksi yang efisien serta penyediaan bahan bangunan dalam jumlah besar dan ekonomis tanpa merusak lingkungan. Salah satu solusi pemenuhan kebutuhan bahan bangunan yang semakin meningkat dan melimpahnya limbah sekam padi di areal pertanian adalah dengan memanfaatkan limbah sekam padi dan serbuk gergajian kayu menjadi produk bata ringan sehingga kebutuhan akan bata untuk konstruksi perumahan dapat tersedia dalam jumlah besar. Tujuan penelitian ini yaitu menganalisis karateristik bata ringan yang terbuat dari sekam padi dan limbah serbuk kayu akasia dengan pengujian susut pengeringan, kerapatan, serap air, dan kuat tekan serta menganalisi komposisi campuran bahan yang dapat menghasilkan bata ringan sesuai dengan standar parameter pengujian. Metode menggunakan Rancangan Acak Lengkap (RAL) dengan jumlah percobaan sebanyak 3 perlakuan dengan 5 kali ulangan sehingga jumlah percobaan sebanyak 15 contoh uji. Hasil dari penelitian ini yaitu bata ringan yang dibuat memiliki karakteristik susut pengeringan terendah pada perlakuan C (25.02 %) dan tertinggi pada perlakuan B (28.94 %) dikarenakan kurang maksimalnya penjemuran saat pencetakan bata ringan, kerapatan tertinggi terdapat pada perlakuan C (0.79 g/cm3) dan terendah pada perlakuan B (0.76 g/cm3), kuat tekan tertinggi pada perlakuan C (0.56 N/mm2) dan terendah pada perlakuan A (0.41 N/mm2), serta serapan air terendah pada perlakuan B (73.52 %) dan tertinggi pada perlakuan A (81.35 %), serta bata ringan yang diberi perlakuan tidak ada yang memenuhi standar baik pada susut pengeringan, kerapatan, kuat tekan, maupun pada serapan air dengan menggunakan standar (SNI, 03-6825-2002)

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