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An overview of the basic properties of several wood species from North Sumatra

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    2022 International symposium of Institute of Forest Science for the 40th Anniversary of College of Forest and Environment Science (2022.10)바로가기
  • 페이지
    pp.78-78
  • 저자
    Apri Heri Iswanto, Atmawi Darwis, Arida Susilowati, Widya Fatriasari, Saharman Gea, Luthfi Hakim, Tito Sucipto, Jajang Sutiawan, Syahidah, Niken Subekti, Wahyu Hidayat, Nam Hun Kim
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450452

원문정보

초록

영어
North Sumatra is one of Indonesia's provinces with the largest forest area. This area is a place for growing several plants such as incense toba (Styrax sumatrana), durame (Styrax benzoin Dryan), bulu (Styrax benzoine var. Hiliferum), raru dahanon (Cotylelobium lanceolatum), pulut (Cotylelobium melanoxylon), songal (Vatica pauciflora), and simalambuo (Loppopethalum beccarianum Pierre). The distribution of all species studied covers the areas of North Tapanuli (for frankincense plant), Central Tapanuli (for raru plant), and Nias Island (for simalambuo plant) of North Sumatra Province. This study shows the characteristics of the wood's basic properties, including physical, mechanical, chemical, and durability properties. The results of the study showed that three types of frankincense wood had specific gravity values (0.43-0.62), MOE (77,685-85,900 kg/cm2), MOR (637-770 kg/cm2), and hardness (391-599 kg/cm2). Based on the strength and durability class, the three types of frankincense wood are in categories III-IV and V. Furthermore, three types of raru wood were identified as having specific gravity values (0.84-0.90), MOE (245,619-308,319 kg/cm2) and MOR (754-1979 kg/cm2). Meanwhile, the content of cellulose, lignin, and extractives ranged from 41.88-42.95%, 19.39-23.24%, 24.76-30.11%, and 10.58-28.60%. Next, simalambuo wood has a specific gravity value (0.44), MOE (152,829 kg/cm2), MOR (391 kg/cm2), and hardness (237 kg/cm2). Meanwhile, the content of cellulose, lignin, and extractives ranged from 42.11%, 45.52%, and 3.35%, respectively.

키워드

Basic properties wood from North Sumatra local species

저자

  • Apri Heri Iswanto [ Department of Forest Product, Faculty of Forestry, Universitas Sumatera Utara, Padang Bulan, Medan 20155, Indonesia ] Corresponding Author
  • Atmawi Darwis [ School of Life Sciences and Technology, Institut Teknologi Bandung, Gedung Labtex XI, Jalan Ganesha 10, Bandung 40132, West Java-Indonesia ]
  • Arida Susilowati [ Department of Silviculture, Faculty of Forestry, Universitas Sumatera Utara, Padang Bulan, Medan 20155, Indonesia ]
  • Widya Fatriasari [ Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Jl Raya Bogor KM 46 Cibinong 16911, Bogor, Indonesia ]
  • Saharman Gea [ Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara. Jl. Tri Dharma Ujung No 1, Kampus USU Padang Bulan, Medan 20155, North Sumatra, Indonesia ]
  • Luthfi Hakim [ Department of Forest Product, Faculty of Forestry, Universitas Sumatera Utara, Padang Bulan, Medan 20155, Indonesia ]
  • Tito Sucipto [ Department of Forest Product, Faculty of Forestry, Universitas Sumatera Utara, Padang Bulan, Medan 20155, Indonesia ]
  • Jajang Sutiawan [ Department of Forest Product, Faculty of Forestry, Universitas Sumatera Utara, Padang Bulan, Medan 20155, Indonesia ]
  • Syahidah [ Forest Engineering, Department of Forestry, Hasanuddin University, Jl. Perintis Kemerdekaan KM. 10 Tamalanrea, Makassar, Indonesia ]
  • Niken Subekti [ Biology Department, Jl. Raya Sekaran Gunungpati Semarang, Central Java, Indonesia ]
  • Wahyu Hidayat [ Department of Forestry, Faculty of Agriculture, University of Lampung, Bandar Lampung, Indonesia ]
  • Nam Hun Kim [ Department of Forest Materials Engineering, College of Forest and Environmental Sciences, Kangwon National University, 24341, Chuncheon, Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

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