Kubota Masahiro

クボタマサヒロ | Kubota Masahiro

Affiliation and department：
Job title： Chief of Laboratory

Research field (1)： Plant genetics and breeding

Research keywords (7)：特性評価 , 精英樹 , 次代検定 , 林木育種 , Genetic Improvement , Growth Characteristics , Forest Tree

Research theme for competitive and other funds (4)：

2001 - 2006 多様な遺伝情報に基づく系統評価及び分析システムの開発
2001 - 2006 主要樹種の次世代精英樹選抜のための遺伝情報の把握
2001 - 2006 Development of Analysis System for Varied Type of Progeny test data and Prediction of Breeding Values of Plus Tree by the use of it
2001 - 2006 Estimation of Genetic Parameters for Selections of Second Generation Plus Tree

Papers (18)：

Iwaizumi Masakazu G, Miura Masahiro, Isoda Keiya, Kubota Masahiro. Evaluation of genetic diversity and blood relationships among first- and second-generation plus trees of Hinoki(Chamaecyparis obtusa)in the Kansai breeding region. Forest Genetics and Tree Breeding. 2020. 9. 3. 94-104
Yuichiro Hiraoka, Masahiro Miura, Eitaro Fukatsu, Taiichi Iki, Taro Yamanobe, Manabu Kurita, Keiya Isoda, Masahiro Kubota, Makoto Takahashi. Time trends of genetic parameters and genetic gains and optimum selection age for growth traits in sugi (Cryptomeria japonica) based on progeny tests conducted throughout Japan. Journal of Forest Research. 2019. 24. 5. 303-312
Yuichiro Hiraoka, Masahiro Miura, Eitaro Fukatsu, Taiichi Iki, Taro Yamanobe, Manabu Kurita, Keiya Isoda, Masahiro Kubota, Makoto Takahashi. Time trends of genetic parameters and genetic gains and optimum selection age for growth traits in sugi (Cryptomeria japonica) based on progeny tests conducted throughout Japan. JOURNAL OF FOREST RESEARCH. 2019. 24. 5. 303-312
Kurita Manabu, Kubota Masahirro, Fukatsu Eitaro, Kurahara Yuji, Sato Syoji, Ootsuka Jiro, Takeda Nobuaki, Matsunaga Koji, Kuramoto Noritsugu, Kato Kazutaka. The trait of flower setting by gibberellin of plus trees of Cryptomeria japonica in kyushu breeding region. The Japanese Forest Society Congress. 2019. 130. 0. 574-574
Iwaizumi Masakazu G., Tamaki Satoshi, Isoda Keiya, Kubota Masahiro. Evaluation of combining ability for pine wood nematode-resistance based on half-diallele lines of Pinus densiflora resistant clones. Forest Genetics and Tree Breeding. 2019. 8. 3. 121-130

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MISC (53)：

松永孝治, 栗田学, 岩泉正和, 福田有樹, 大塚次郎, 久保田正裕, 大平峰子, 木村恵, 山野邉太郎. Effect of shading on the growth of Cryptomeria japonica seedlings in a container in Kyushu. 九州森林研究. 2023. 76
大塚次郎, 園田美和, 横尾謙一郎, 久保田正裕, 栗田学, 松永孝治, 倉原雄二, 福田有樹, 岩泉正和, 松永順, et al. Correlation between height growth and height: diameter ratio after planting containerized cuttings of specified mother tree origins on Japanese cedar (Cryptomeria japonica). 九州森林研究. 2023. 76
倉原雄二, 松永孝治, 岩泉正和, 福田有樹, 久保田正裕. Evaluation of heartwood moisture content of 10 years-old sugi clones. 九州森林研究. 2023. 76
松永孝治, 岩泉正和, 久保田正裕, 原亮太朗, 北嶋諒太郎, 細川貴弘, 渡辺敦史, 久米篤. マツヘリカメムシがクロマツ種子生産に及ぼす潜在的な影響. 日本森林学会大会学術講演集. 2023. 134th
武津英太郎, 倉原雄二, 栗田学, 千吉良治, 倉本哲嗣, 松永孝治, 久保田正裕. The relationship between stress wave velocity and tree growth or tree form in breeding populations of Cryptomeria japonica and Chamaecyparis obtusa. 日本木材学会大会研究発表要旨集(完全版)(CD-ROM). 2022. 72nd

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Lectures and oral presentations (1)：

関西育種基本区において選抜されたヒノキ第2世代精英樹候補木の成長と材質について
(第66回応用森林学会大会 2015)

Work history (4)：

2018/04 - 現在九州育種場育種課長
2008/04 - 2018/03 関西育種場育種課長
2006/08 - 2008/03 遺伝資源部保存評価課長
2006/04 - 2006/07 海外協力部海外育種研究主幹

Association Membership(s) (2)：

日本林学会 , The Japanese Forestry Society

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