Concepedia

Yasuhiko Hirakawa

YH

11

Publications

263

Citations

11

H-Index

1998

Active since

Affiliations

Forestry and Forest Products Research Institute(Current)

Nagano Prefecture Forestry Research Center

Shinshu University

Toyama Prefectural Agricultural, Forestry & Fisheries Research Center

University of Human Environments

Yasuhiko Hirakawa is an author at Forestry and Forest Products Research Institute specializing in botany, biology, and natural sciences.

Top concepts

Publications per year

1998–2012

11

Publications

11

Radial movement of sapwood-injected rubidium into heartwood of Japanese cedar (Cryptomeria japonica) in the growing period

Naoki Okada, Yasuhiko Hirakawa, Y. Katayama · Journal of Wood Science · 2011 · 36 citations · Full text

, , +6

Effects of radial growth rate on selected indices for juvenile and mature wood of the Japanese larch

Jianjun Zhu, Tatsuo Nakano, Yasuhiko Hirakawa · Journal of Wood Science · 2000 · 36 citations · Full text

, , +6

Tangential and radial shrinkage variation within trees in sugi (Cryptomeria japonica) cultivars

Kana Yamashita, Yasuhiko Hirakawa, Hiroshi Nakatani et al. · Journal of Wood Science · 2009 · 30 citations · Full text

, , +8

Soft X-ray observation of water distribution in the stem ofCryptomeria japonica D. Don I: General description of water distribution

Ryogo Nakada, Yoshitake Fujisawa, Yasuhiko Hirakawa · Journal of Wood Science · 1999 · 29 citations · Full text

, , +6

Effects of Clonal Selection by Microfibril Angle on the Genetic Improvement of Stiffness in Cryptomeria japonica D. Don

Ryogo Nakada, Yoshitake Fujisawa, Yasuhiko Hirakawa · Holzforschung · 2003 · 24 citations

, , +20

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