National Research and Development Agency Forest Research and Management Organization Forestry and Forest Products Research Institute Forest Tree Breeding Center, Hokkaido Regional Breeding Office, Breeding Division, Breeding Laboratory
About National Research and Development Agency Forest Research and Management Organization Forestry and Forest Products Research Institute Forest Tree Breeding Center, Hokkaido Regional Breeding Office, Breeding Division, Breeding Laboratory
Research theme for competitive and other funds (11):
2017 - 2020 樹幹含水率・樹液流量・辺材圧ポテンシャルの同時計測
2014 - 2017 -
2013 - 2016 New approach toward the mechanism of long-term heartwood formation applying wood extractives as indicators
2011 - 2014 Estimation of the changes in radial growth and wood quality of the major tree species in Japan in response to climate change
2011 - 2014 組織化学と樹幹の振動現象による心材形成過程のモニタリング
1991 - 2010 針葉樹のwetwoodの構造と形成
1995 - Wood quality and its genetic improvement
1991 - Heartwood formation
1991 - Wetwood
1990 - 林木の材質
1990 - 心材の構造と形成と多様性
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Papers (59):
Ishizuka Wataru, Yonezawa Misaki, Hanaoka So, Nakada Ryogo, Ubukata Masatoshi. Testing the home-site advantage using a long-term provenance trial in Abies sachalinensis. The Japanese Forest Society Congress. 2023. 134. 382
HANAOKA So, NAKADA Ryogo, FUKUDA Yoko, TAMAKI Satoshi, KATO Kazutaka. Initial growth of superior varieties of hybrid larch(Larix gmelinii × L. kaempferi) and the effect of stand tree density on tree growth. Boreal Forest Research. 2021. 69. 0. 3-6
Eitaro Fukatsu, Ryogo Nakada. The timing of latewood formation determines the genetic variation of wood density in Larix kaempferi. Trees - Structure and Function. 2018. 1-13
石塚航, 成田あゆ, 今博計, 米澤美咲, 来田和人, 中田了五, 加藤一隆, 生方正俊, 花岡創. Selecting superior trees of Abies sachalinensis in Pacific Ocean side of eastern region of Hokkaido. 北海道林業試験場研究報告. 2024. 61