2019 International Symposium of Institute of Forest Science (2019.09)바로가기
페이지
pp.124-124
저자
Jong-Ho Kim, Fauzi Febrianto, Nam-Hun, Kim
언어
영어(ENG)
URL
https://www.earticle.net/Article/A450365
원문정보
초록
영어
The anatomical characteristics of the ten Indonesian wood species (Gmelina, Albizia, Mangium, Durian, Gandaria, Jengkol, Kupa, Mangga, Nanaka and Rambutan) were investigated by optical microscopy. All the species were diffuse-porous with solitary and radial pore multiple. In Mangium, however, tangential pore multiple was observed as well. Tangential diameter of pore was larger than that of radial one except for Albizia and Nangka. Nangka showed the largest tangential diameter of pore among the species. Vessel number per mm2 of Mangium, Gandaria and Kupa was higher than that of the other species. Especially Kupa showed highest vessel number. The tangential width of axial parenchyma cell in Gmelina, Mangium, Kupa and Mangga was larger than that of wood fiber, while the other species showed the opposite trend. Mangium was the largest in tangential width of axial parenchyma cell. Rays were homocellular composed only of procumbent cell in Gmelina, Albizia and Rambutan. Heterocellular rays composed of procumbent cells in the body and one row of upright and/or square in the margin are observed in Gandaria. Mangium, Durian, Jengkol, Kupa, Mangga and Nangka body showed heterocellular rays composed of procumbent cells in the body and mostly 1∼2 rows of upright and/or square cells in the margin. Crystals occurred in Durian, Gandaria, Jengkol, Albizia, Mangga and Rambutan and silica in Albizia and Mangga.
키워드
Tropical woodAnatomical properties of Indonesian woodPlanted indonesian speciesPromising indonesian speciesRelative crystallinity
저자
Jong-Ho Kim [ Department of Forest Material Engineering, College of Forest and Environmental Sciences, Kangwon National University ]
Fauzi Febrianto [ Department of Forest Products, Faculty of Forestry, Bogor Agricultural University, Gd. Fahutan Kampus IPB Dramaga, Bogor 16680, Indonesia ]
Nam-Hun, Kim [ Department of Forest Material Engineering, College of Forest and Environmental Sciences, Kangwon National University ]
Corresponding Author