Session Details
B Wood quality
Tue. Mar 17, 2026 9:00 AM - 12:00 PM JST
Tue. Mar 17, 2026 12:00 AM - 3:00 AM UTC
Tue. Mar 17, 2026 12:00 AM - 3:00 AM UTC
B(Dahlia)
[B17-P1-01]Microscopic observation of cellular changes during bark formation in Cerasus jamasakura (Siebold ex Koidz.) H.Ohba
○Hayato Saito1, Takahisa Nakai1, Keisuke Toba1,2 (1. Mie university, 2. FFPRI)
[B17-P1-02]Relationship of Bark Morphology and Function
○Shiho Kamata1, Kotone Yasumoto2, Kazuki Uehara2, Keisuke Kojiro2, Yuzo Furuta2, Kana Yamashita3 (1. Kyoto Pref. Univ., 2. Grad.Kyoto Pref. Univ., 3. FFPRI)
[B17-P1-03]Climate Responses in Alaska Birch (Betula neoalaskana) from Different Growth Environments
○Koki Shimada1, Koh Yasue1, Shinta Ohashi2 (1. Shinshu Univ., 2. FFPRI)
[B17-P1-04]Evaluation of xylem maturation manner in Neolamarckia macrophylla grown in Indonesia
○Umi Latifah Dyah Dharmawati1, Ikumi Nezu1, Hikari Yokoyama1, Futoshi Ishiguri1, Jyunichi Ohshima1, Shinso Yokota1, Fanny Hidayati2, Agus Ngadianto2, Yus Andini Bhekti Pertiwi3, Arif Nirsatmanto4, Sri Sunarti4 (1. Utsunomiya Univ., 2. Universitas Gadjah Mada, 3. Universitas Sebelas Maret, 4. NRIA, Indonesia)
[B17-P1-05]Variation in grain angle within the stem in Cinnamomum camphora
○MAOJIAO YANG1, YAN XIANG1, SHINNYA KOGA1, YOSHIO KIJIDANI2 (1. Kyushu Univ, 2. Univ. of Miyazaki)
[B17-P1-06]Basic wood properties of Abies sibirica naturally growing in Selenge, Mongolia
○Togtokhbayar Erdene-ochir1, Futoshi Ishiguri2, Ikumi Nezu2, Hikari Yokoyama2, Shintaro Nakashima2, Batdorj Enkhbayar3, Otgonbat Ganbat3 (1. Mongolian Univ. of Sci. & Tech., 2. Utsunomiya Univ., 3. Mongolian Association of Poplar)
[B17-P1-07]Relationships between radial growth characteristics and wood properties of three Populus species naturally grown in Mongolia
○Shintaro Nakashima1 (1. Utsunomiya Univ.)
[B17-P1-08]Analyses on the mechanical and wood properties of three Eucalyptus species in their second year after planting
○Kei Nishizaka1, Yuki Ishii1, Keisuke Ando1, Doppo Matsubara1, Yoshiki Horikawa1, Takayuki Asada1, Hiroto Toda1, Dongsu Choi1, Abdulhaq Omari1, Yue Cao1, Wenhao Li1, Makoto Yoshida1, Ryo Funada1, Satoshi Nakaba1 (1. Tokyo Univ. of Agri. and Tech.)
[B17-P1-09]Possibility of high-quality sawn timber production from young Paulownia sp. plantation trees
○Ikumi Nezu1, Yoshihiro Wachi1, Umi Latifah Dyah Dharmawati1, Tumenbayar Ganbaatar1, Hikari Yokoyama1, Jyunichi Ohshima1, Shinso Yokota1, Futoshi Ishiguri1, Malle Maxime2, Masashi Nihei3, Shigeru Kato3, Naoki Otani4 (1. Utsunomiya Univ., 2. ESB, 3. KKBC, 4. Tochigi Pref. For. Res. Cen.)
[B17-P1-10]Investigation into wood utilization of 17 fruit tree species at homegardens in Indonesia
○Hikari Yokoyama1, Ikumi Nezu1, Futoshi Ishiguri1, Jyunichi Ohshima1, Shinso Yokota1, Denny Irawati2, Wiwin Tyas Istikowati3 (1. Utsunomiya University, 2. Gadjah Mada University, 3. Lambung Mangkurat University)
[B17-P1-11]Effects of genotype and initial spacing on wood color and mechanical properties in Zelkova serrata
Hikari TANAKA1, ○Jun TANABE1, Ryota ENDO1 (1. Chiba Univ.)
[B17-P1-12]Growth characteristics and wood quality of Hinoki (Chamaecyparis obtusa) trees affected with Tokkuri disease
○Jyunichi OHSHIMA1, Naoki Terauchi1, Takuma Nagashima1, Yoshihiro Wachi1, Ikumi Nezu1, Futoshi Ishiguri1, Shinso Yokota1 (1. Utsunomiya Univ.)
[B17-P1-13]Longitudinal shrinkage variation within sugi trees: Difference between green to oven-dry shrinkage and shrinkage per unit moisture conent
○Kana YAMASHITA1 (1. FFPRI)
[B17-P1-14]Measurement of oven-dry density and evaluation of annual ring pattern extraction methods using 3D scan data from moisture content test specimens of boxed-heart square Sugi timber
○Satoshi Tsuchiya1, Fumiaki Uwano1 (1. Aomori Pref.)
[B17-P1-15]Comparison of microfibril angle in Cryptomeria japonica measured by synchrotron X-ray diffraction and direct microscopic observation, and genetic comparison of intra-ring variation
○Eitaro FUKATSU1, Yoshitake Fujisawa1, Yusuke Takahashi1, Yuji Kurahara1, Eisuke Magome2, Ichiro Hirosawa2, Ryo Fukui3, Atsushi Ejima3 (1. FTBC, FFPRI, 2. SAGA Light Source, 3. Saga Pref.)
[B17-P1-16]Research on wood properties of Japanese cedar (sugi) planted at low initial planting density (1)- Survey of the standing trees -
○Miki Konno1, Yuji Onishi1, Kana Yamashita2 (1. Miyagi pref., 2. FFPRI)
[B17-P1-17]Wood property of specified mother tree of Sugi (Cryptomeria japonica)Ⅰ
- Wood property of logs-
○Akiko Kamo1, Atsuko Kawazu1 (1. Oita Pref.)
[B17-P1-18]Wood property of specified mother tree of Sugi (Cryptomeria japonica)Ⅱ.
-Strength distribution within the tree trunk-
○Atsuko Kawazu1, Akiko Kamo1 (1. Oita Pref.)
[B17-P1-19]Effect of the interaction of genetic and environments on wood properties and bending properties in the national provenance test site of Cryptomeria japonica
○Yusuke Takahashi1, Eitaro Fukatsu1, Taiichi Iki1, Yuya Takashima1, Yuki Fukuda2, Yuji Kurahara1, Michinari Matsushita1, Masahiro Miura1, Akira Tamura1, Yoshitake Fujisawa1, Manabu Kurita1 (1. FTBC, FFPRI, 2. Kyoto Pref.)
[B17-P1-20]Heritability of heartwood moisture content in a control-pollinated family of Sugi (Cryptomeria japonica) in Kyushu Breeding Region
○Yuji Kurahara1, Koji Matsunaga1, Eitaro Fukatsu1 (1. FTBC, FFPRI)
[B17-P1-21]Relationship between breeding values predicted by the progenies and the clonal values of parental plus trees II
○Taiichi IKI1, Kentaro MISHIMA1, Yoko FUKUDA1, Michinari MATSUSHITA1, Akira TAMURA1 (1. FTBC, FFPRI)
[B17-P1-22]Studies on anchorage mechanics using 3D printed model roots
○Kaito Okuda1, Tetsuo Yamaguchi1 (1. The Univ. of Tokyo)