Nakamura Ken

ナカムラケン | Nakamura Ken

Affiliation and department：
Job title： Senior researcher

Research field (1)： Plant nutrition, soil science

Research keywords (5)： Paddy , Cadmium , Arsenic , Biogeochemistry , Heavy metals

Research theme for competitive and other funds (1)：

2024 - 2027 Study of the influence of heading date on arsenic concentration in rice grain

Papers (15)：

Ando Kaori, Suzuki Katsuhiro, Baba Koji, Kuwagata Tsuneo, Hioki Masayuki, Toyama Takamichi, Kurono Ayako, Oda Shihori, Kashiwagi Keisuke, Taki Katsutoshi, et al. Effects of water management on inorganic arsenic concentration in rice grains in V-furrow direct seeding cultivation. Japanese Journal of Soil Science and Plant Nutrition. 2021. 92. 6. 439-446
Nakamura, K, Katou, H, Suzuki, K, Honma, T. Air-filled porosity as a key to reducing dissolved arsenic and cadmium concentrations in paddy soils. Joutnal of Environmental Quality. 2018. 47. 3. 496-503
Tomoyuki Makino, Ken Nakamura, Hidetaka Katou, Satoru Ishikawa, Masashi Ito, Toshimitsu Honma, Naruo Miyazaki, Kunihiko Takehisa, Shuji Sano, Shingo Matsumoto, et al. Simultaneous decrease of arsenic and cadmium in rice (Oryza sativa L.) plants cultivated under submerged field conditions by the application of iron-bearing materials. SOIL SCIENCE AND PLANT NUTRITION. 2016. 62. 4. 340-348
Toshimitsu Honma, Hirotomo Ohba, Ayako Kaneko, Ken Nakamura, Tomoyuki Makino, Hidetaka Katou. Effects of soil amendments on arsenic and cadmium uptake by rice plants (Oryza sativa L. cv. Koshihikari) under different water management practices. SOIL SCIENCE AND PLANT NUTRITION. 2016. 62. 4. 349-356
Ken Nakamura, Hidetaka Katou. Arsenic and cadmium solubilization and immobilization in paddy soils in response to alternate submergence and drainage. Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media. 2016. 379-404

ｍore...

MISC (11)：

石川覚, 中村乾, 山口紀子. コメに含まれるヒ素・カドミウムの同時低減技術. 農研機構技報. 2022. 2022. 11. 10-13
中村乾, 加藤英孝, 安部匡, 石川覚, 馬場浩司. 自動水管理システムを利用した玄米中As・Cdの同時低減技術. 日本土壌肥料学会講演要旨集. 2022. 68. 1-1
本間利光, 門倉(金子)綾子, 水野貴文, 馬場浩司, 中村乾, 加藤英孝. 出穂前後各3週間における落水時期の違いが水稲のAsおよびCd濃度に及ぼす影響. 日本土壌肥料学会講演要旨集. 2022. 68. 53-53
本間利光, 石井勝博, 石井勝博, 水野貴文, 牧野知之, 中村乾, 加藤英孝. 水田土壌の溶存ヒ素濃度の反応速度論的解析. 日本土壌肥料学会講演要旨集. 2022. 68. 185-185
中村乾, 加藤英孝, 鈴木克拓, 本間利光. 水田土壌中の溶存ヒ素およびカドミウム濃度低減のための気相率. 農研機構農業環境変動研究センター成果情報(Web). 2018. 2018

ｍore...

Lectures and oral presentations (53)：

水田土壌の溶存ヒ素濃度の反応速度論的解析
(日本土壌肥料学会講演要旨集(Web) 2022)
自動水管理システムを利用した玄米中As・Cdの同時低減技術
(日本土壌肥料学会講演要旨集(Web) 2022)
出穂期前後の圃場を4日間連続して乾かす落水処理2回による玄米中無機ヒ素低減効果
(日本土壌肥料学会講演要旨集(Web) 2021)
20 V溝直播栽培における出穂期前後の落水によるコメの無機ヒ素濃度低減効果の解明(中部支部講演会 2020年度支部講演会)
(日本土壌肥料学会講演要旨集 2021)
1-1-2 出穂期前後の圃場を4 日間連続して乾かす落水処理2 回による玄米中無機ヒ素低減効果(1-1 物質循環・動態 2021年度北海道大会)
(日本土壌肥料学会講演要旨集 2021)

ｍore...

Professional career (1)：

Work history (5)：

2016/04 - 現在 Institute for Agro-Environmental Sciences, NARO Division of Hazardous Chemicals Senior Researcher
2009/04 - 2016/03 National Institute for Agro-Environmental Sciences Carbon and Nutrient Cycles Division Senior Researcher
2004/04 - 2009/03 Japan International Research Center for Agricultural Sciences Okinawa Subtropical Station (Tropical Agriculture Research Front) Senior Researcher
1998/10 - 2004/03 Japan International Research Center for Agricultural Sciences Okinawa Subtropical Station Researcher
1998/04 - 1998/10 Japan International Research Center for Agricultural Sciences Planning and Coordination Division Researcher

Association Membership(s) (2)：

JAPANESE SOCIETY OF SOIL PHYSICS , JAPANESE SOCIETY OF SOIL SCIENCE AND PLANT NUTRITION

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page