Nakahara Hiroki

ナカハラヒロキ | Nakahara Hiroki

Affiliation and department：
Job title： Researcher

Research field (3)： Environmental agriculture , Conservation science (plants) , Horticulture

Research keywords (6)： Biological control , soil-borne plant diseases , Soil microbe , Plant protection , Horticultural science , Salinity stress

Research theme for competitive and other funds (4)：

2022 - 2025 クエン酸+鉄溶液を利用した土壌伝染性病害「青枯病」の防除法の開発
2020 - 2023 Development of induction models for disease resistance and salinity tolerance in plants by avirulent bacteria
2019 - 2022 Establishing new control methods for bacterial wilt and verticillium wilt, which are difficult-to-control soil-borne diseases of tomatoes
2017 - 2019 青枯病菌の非病原性株と培養ろ液を利用した青枯病防除体系の確立

Papers (17)：

Effect of inoculation of eggplant seeds with phenotypic conversion mutant of Ralstonia solanacearum on germination, growth, and suppression of bacterial wilt disease. JSATM. 2023. 30. 2. 59-67
Hiroki Nakahara, Naotaka Matsuzoe, Takeshi Taniguchi, Ping An. Effect of Burkholderia sp. and Pseudomonas spp. inoculation on growth, yield, and absorption of inorganic components in tomato ‘Micro-Tom’ under salinity conditions. Journal of Plant Interactions. 2022. 17. 1. 277-289
Yang Shao, Xiaohui Feng, Hiroki Nakahara, Muhammad Irshad, A. Egrinya Eneji, Yuanrun Zheng, Haruyuki Fujimaki, Ping An. Apical-root apoplastic acidification affects cell wall extensibility in wheat under salinity stress. Physiologia Plantarum. 2021. 173. 4. 1850-1861
Hiroki Nakahara, Akihiro Maehara, Taro Mori, Naotaka Matsuzoe. Selection of eggplant cultivars and combination with graft cultivation for effective biological control of vascular wilt diseases using a phenotypic conversion mutant of Ralstonia solanacearum. The Horticulture Journal. 2021. 90. 4. 393-400
Hiroki Nakahara, Kento Mori, Taro Mori, Naotaka Matsuzoe. Induction of spontaneous phenotype conversion in Ralstonia solanacearum by addition of iron compounds in liquid medium. Journal of Microbiological Methods. 2021. 186. 106233-106233

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MISC (2)：

Hiroki Nakahara, Taro Mori, Naotaka Matsuzoe. Biocontrol of plant diseases by using phenotype conversion mutants of Ralstonia pseudosolanacearum. Proceedings of PSJ Biocontrol Workshop XVII. 2024. 29-37
中原浩貴, 森太郎, 松添直隆. 青枯病菌の非病原性変異株を利用した病害防除-ナス科植物における青枯病と半身萎凋病の生物的防除-. 日本農薬学会誌. 2021. 46. 1. 20-21

Lectures and oral presentations (66)：

液体培地における青枯病菌の野生株と表現型変異株のRNA-seqによるトランスクリプトーム解析
(日本土壌微生物学会2024年度大会 2024)
Biocontrol of plant diseases by using phenotype conversion mutants of <i>Ralstonia pseudosolanacearum</i>
(The 17th PSJ Biocontrol Workshop 2024)
施設栽培キュウリにおけるボタニガードESとタバコカスミカメを利用した微小害虫とうどんこ病の防除効果
(関東東山病害虫研究会第70回研究発表会 2024)
鉄化合物資材がトマト幼植物の生育に及ぼす影響
(農業生産技術管理学会令和5年度大会 2023)
培地へのクエン酸と鉄資源添加による青枯病菌のPC化率の変動
(日本生物環境工学会九州支部2022年熊本大会 2022)

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Professional career (1)：

博士(環境共生学) (熊本県立大学)

Work history (5)：

2023/04 - 現在 National Agriculture and Food Research Organization Institute for Plant Protection
2020/04 - 2023/03 JSPS Research Fellow (PD)
2019/04 - 2020/03 Tottori University Arid Land Research Center Project Researcher
2018/04 - 2019/03 JSPS Research Fellow (PD)
2017/04 - 2018/03 JSPS Research Fellow (DC2)

Committee career (1)：

2024/04 - 現在関東東山病害虫研究会編集委員

Awards (4)：

2022/09 - 日本生物環境工学会日本生物環境工学会2022年福岡大会ポスター賞優秀賞青枯病菌の表現型変異株によるトマトの病害防御関連遺伝子の発現誘導
2021/12 - 日本生物環境工学会九州支部会2021ベストポスター賞青枯病菌の表現型変異に及ぼす鉄化合物とクエン酸添加の影響
2019/11 - 日本生物環境工学会九州支部2019年久留米大会ベストポスター賞 Fe(III)-EDTA浸漬処理が青枯病発病抑制効果に及ぼす影響
2017/11 - 日本農業気象学会九州支部・日本生物環境工学会九州支部2017年合同大会ベストポスター賞青枯病菌の表現型変異株が培養液中に生産する抗菌物質の特性

Association Membership(s) (7)：

The Kanto-Tosan Plant Protection Society , THE PHYTOPATHOLOGICAL SOCIETY OF JAPAN , JAPANESE SOCIETY OF SOIL MICROBIOLOGY , JAPANESE SOCIETY OF SAND DUNE RESEARCH , JAPANESE SOCIETY OF AGRICULTURAL TECHNOLOGY MANAGEMENT , JAPANESE SOCIETY OF AGRICULTURAL, BIOLOGICAL AND ENVIRONMENTAL ENGINEERS AND SCIENTISTS , THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE

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