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Application of trace element solubilizing mechanism in rhizosphere and regulate radioactive cesium uptake

Research Project

Project/Area Number 19H01169
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 64:Environmental conservation measure and related fields
Research InstitutionHokkaido University

Principal Investigator

SHINANO TAKURO  北海道大学, 農学研究院, 教授 (20235542)

Co-Investigator(Kenkyū-buntansha) 和崎 淳  広島大学, 統合生命科学研究科(生), 教授 (00374728)
海野 佑介  公益財団法人環境科学技術研究所, 環境影響研究部, 研究員 (00522020)
丸山 隼人  北海道大学, 農学研究院, 助教 (10633951)
齋藤 隆  福島県農業総合センター, 浜地域農業再生研究センター, 科長 (30504071)
尹 永根  国立研究開発法人量子科学技術研究開発機構, 高崎量子応用研究所 放射線生物応用研究部, 主任研究員 (50609708)
渡部 敏裕  北海道大学, 農学研究院, 准教授 (60360939)
俵谷 圭太郎  山形大学, 農学部, 教授 (70179919)
若林 正吉  国立研究開発法人農業・食品産業技術総合研究機構, 東北農業研究センター, 主任研究員 (80707654)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥45,240,000 (Direct Cost: ¥34,800,000、Indirect Cost: ¥10,440,000)
Fiscal Year 2021: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Fiscal Year 2020: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Fiscal Year 2019: ¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Keywords根圏ライブイメージング / 放射性セシウム / 根圏効果 / 根圏可視化 / 11C / 粘土鉱物 / ルーピン / 大豆 / 微量元素 / マメ科植物 / 短半減期放射性炭素 / 根分泌 / 根圏微生物 / 根分泌物
Outline of Research at the Start

農地からの完全な放射性物質の除去は不可能なため、カリウム肥料による放射性物質の作物への移行抑制対策が継続されている。マメ科は移行抑制効果が小さく、根圏での生物作用が放射性セシウムの可溶性に関与していると考えた。正確に根圏土壌とそれ以外の土壌を区分し、それぞれにおける元素動態、微生物機能変動、土壌物理化学性の変化を明らかにする。同時に根分泌物の同定を進め、 分泌を司る植物側の代謝制御を遺伝子レベルで解析して、根圏での放射性セシウムを含む各種物質動態へ及ぼす植物・微生物・土壌の相互作用メカニズムを解明する。さらに、得られた知見の応用面への展開として放射性セシウムの吸収抑制技術の開発を目指す。

Outline of Final Research Achievements

The short-lived radiocarbon, 11C, is generated as carbon dioxide gas by a cyclotron, collected, and immediately assimilated into the lupin of a legume plant, and a system was constructed to observe the subsequent transfer of 11C to the roots and secretion from the roots to the surrounding soil. The results of the study are shown in Table 1. PET was used for detection. The use of lupin revealed that large amounts of assimilates were secreted from specific root sites (cluster root) into the rhizosphere soil, but not similarly in all cluster roots, and only in certain cluster roots.

Academic Significance and Societal Importance of the Research Achievements

従来は根圏という領域の概念は明確にあったものの、実際の場所としての定義が困難であった。これを大きく転換する技術の開発に成功した。根圏での物質動態は想定以上に大きく、土壌の無機物、有機物への強い植物からの働きかけが確認された。その一環として土壌中の放射性セシウムの吸収にも関与していることが明らかにされた。農地の放射性物質による汚染は被災から10年が経過しても問題が残る地域がある。この研究成果は植物による放射性セシウムの吸収メカニズムに関わる内容であり、対策に繋がる。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Comments on the Screening Results   Annual Research Report
  • Research Products

    (79 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (1 results) Journal Article (31 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 29 results,  Open Access: 20 results) Presentation (45 results) (of which Int'l Joint Research: 14 results,  Invited: 8 results) Book (2 results)

  • [Int'l Joint Research] FAO/IAEA(オーストリア)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 6. The quest for function and dynamics of soil organic phosphorus with respect to phytic acid2022

    • Author(s)
      海野佑介
    • Journal Title

      Japanese Journal of Soil Science and Plant Nutrition

      Volume: 93 Issue: 1 Pages: 34-39

    • DOI

      10.20710/dojo.93.1_34

    • NAID

      130008159756

    • ISSN
      0029-0610, 2424-0583
    • Year and Date
      2022-02-05
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ionomic Profiling of Rice Genotypes and Identification of Varieties with Elemental Covariation Effects2022

    • Author(s)
      Chengming Zhang、Tanaka Nobuhiro、Dwiyanti Maria Stefanie、Shenton Matthew、Maruyama Hayato、Shinano Takuro、Qingnan Chu、Jun Xie、Watanabe Toshihiro
    • Journal Title

      Rice Science

      Volume: 29 Issue: 1 Pages: 76-88

    • DOI

      10.1016/j.rsci.2021.12.007

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effectiveness of non-exchangeable potassium quantified by mild tetrapheny boron extraction in estimating radiocesium transfer to soybean in Fukushima.2022

    • Author(s)
      Wakabayashi, S., Eguchi, T., Nakao, A., Azuma, K., Fujimura, S., Kubo, K., Saito, M., Matsunami, H., Yanai, J.
    • Journal Title

      Science of The Total Environment

      Volume: 820 Pages: 153119-153119

    • DOI

      10.1016/j.scitotenv.2022.153119

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ethylene works as a possible regulator for the rootlet elongation and transcription of genes for phosphorus acquisition in cluster roots of Lupinus albus L.2022

    • Author(s)
      Hirotsuna Yamada, Sho Nishida, Jun Wasaki
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: - Issue: 3 Pages: 1-10

    • DOI

      10.1080/00380768.2022.2050662

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Distribution of Pink-pigmented Facultative Methylotrophs Isolated from the Leaves of Potato Grown in Different Regions of Japan2021

    • Author(s)
      Nobutaka SOMEYA, Masaharu KUBOTA, Yusuke UNNO, Tomohiro MOROHOSHI.
    • Journal Title

      Japan Agricultural Research Quarterly: JARQ

      Volume: 55 Issue: 4 Pages: 341-345

    • DOI

      10.6090/jarq.55.341

    • NAID

      130008112934

    • ISSN
      0021-3551, 2185-8896
    • Year and Date
      2021-10-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparative dynamics of potassium and radiocesium in soybean with different potassium application levels2021

    • Author(s)
      Matsunami Hisaya、Uchida Tomoko、Kobayashi Hiroyuki、Ota Takeshi、Shinano Takuro
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 233 Pages: 106609-106609

    • DOI

      10.1016/j.jenvrad.2021.106609

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ionomic differences between tomato introgression line IL8-3 and its parent cultivar M82 with different trends to the incidence of blossom-end rot2021

    • Author(s)
      Watanabe Toshihiro、Tomizaki Ryota、Watanabe Ryotaro、Maruyama Hayato、Shinano Takuro、Urayama Masaru、Kanayama Yoshinori
    • Journal Title

      Scientia Horticulturae

      Volume: 287 Pages: 110266-110266

    • DOI

      10.1016/j.scienta.2021.110266

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Application of Finnish phlogopite to reduce radiocesium uptake by paddy rice2021

    • Author(s)
      Eguchi Tetsuya、Ishikawa Tetsuya、Fujimura Shigeto、Ota Takeshi、Wakabayashi Shokichi、Matsunami Hisaya、Shinano Takuro
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 237 Pages: 106687-106687

    • DOI

      10.1016/j.jenvrad.2021.106687

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Possible solubilization of various mineral elements in the rhizosphere of Lupinus albus L.2021

    • Author(s)
      Takao Atsuhide、Wasaki Jun、Fujimoto Hisae、Maruyama Hayato、Shinano Takuro、Watanabe Toshihiro
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: - Issue: 3 Pages: 1-8

    • DOI

      10.1080/00380768.2021.1980355

    • NAID

      210000159373

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparative study of radioactive cesium transfer from soil to peanut and soybean2021

    • Author(s)
      Kubo Katashi、Maruyama Hayato、Fujimoto Hisae、Suzuki Masataka、Kan Ayane、Unno Yusuke、Shinano Takuro
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: 67 Issue: 6 Pages: 707-715

    • DOI

      10.1080/00380768.2021.1988829

    • NAID

      210000159404

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Review: Agricultural Countermeasure against Radiocesium Contaminated Field2021

    • Author(s)
      Shinano T
    • Journal Title

      Journal of Biomedical Research & Environmental Sciences

      Volume: 2 Issue: 4 Pages: 228-231

    • DOI

      10.37871/jbres1217

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] リンの輸送・吸収とホメオスタシス機構2021

    • Author(s)
      山田 大綱、和崎 淳.
    • Journal Title

      日本土壌肥料学雑誌

      Volume: 92 Pages: 92-98

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-term Environmental Dynamics of Radioceaesium and Future Prediction in Agriculture and Fisheries—From the Viewpoint of Agriculture and Fisheries—2020

    • Author(s)
      Shinano Takuro、Wada Toshihiro
    • Journal Title

      RADIOISOTOPES

      Volume: 69 Issue: 1 Pages: 31-42

    • DOI

      10.3769/radioisotopes.69.31

    • NAID

      130007785024

    • ISSN
      0033-8303, 1884-4111
    • Year and Date
      2020-01-15
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Formation of dauciform roots by Japanese native Cyperaceae and their contribution to phosphorus dynamics in soils2020

    • Author(s)
      Masuda Genki、Maruyama Hayato、Lambers Hans、Wasaki Jun
    • Journal Title

      Plant and Soil

      Volume: 461 Issue: 1-2 Pages: 107-118

    • DOI

      10.1007/s11104-020-04565-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Leaf manganese concentrations as a tool to assess belowground plant functioning in phosphorus-impoverished environments2020

    • Author(s)
      Lambers Hans、Wright Ian J.、Guilherme Pereira Caio、Bellingham Peter J.、Bentley Lisa Patrick、Boonman Alex、Cernusak Lucas A.、Foulds William、Gleason Sean M.、Gray Emma F.、Hayes Patrick E.、Kooyman Robert M.、Malhi Yadvinder、Richardson Sarah J.、Shane Michael W.、Staudinger Christiana、Wasaki Jun, et al.
    • Journal Title

      Plant and Soil

      Volume: 461 Issue: 1-2 Pages: 43-61

    • DOI

      10.1007/s11104-020-04690-2

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Recent insights into the metabolic adaptations of phosphorus-deprived plants2020

    • Author(s)
      Dissanayaka D M S B、Ghahremani Mina、Siebers Meike、Wasaki Jun、Plaxton William C
    • Journal Title

      Journal of Experimental Botany

      Volume: 72 Issue: 2 Pages: 199-223

    • DOI

      10.1093/jxb/eraa482

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Large-scale agricultural soil and food sampling and radioactivity analysis during nuclear emergencies in Japan: Development of technical and organisational procedures for soil and food sampling after the accident2020

    • Author(s)
      Hachinohe Mayumi、Shinano Takuro
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 220-221 Pages: 106265-106265

    • DOI

      10.1016/j.jenvrad.2020.106265

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Visualising spatio-temporal distributions of assimilated carbon translocation and release in root systems of leguminous plants2020

    • Author(s)
      Yin Yong-Gen、Suzui Nobuo、Kurita Keisuke、Miyoshi Yuta、Unno Yusuke、Fujimaki Shu、Nakamura Takuji、Shinano Takuro、Kawachi Naoki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 8446-8446

    • DOI

      10.1038/s41598-020-65668-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sampling, analysis and modelling technologies for large-scale nuclear emergencies affecting food and agriculture2020

    • Author(s)
      Dercon Gerd、Blackburn Carl、Onda Yuichi、Shinano Takuro、Sweeck Lieve、Lee Zhi Yi Amelia、Fesenko Sergey
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 218 Pages: 106174-106174

    • DOI

      10.1016/j.jenvrad.2020.106174

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Soil and vegetation sampling during the early stage of Fukushima Daiichi Nuclear Power Plant accident and the implication for the emergency preparedness for agricultural systems2020

    • Author(s)
      Onda Yuichi、Sweeck Lieve、Shinano Takuro、Dercon Gerd、Yi A. Lee Zhi、Kato H.
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 223-224 Pages: 106373-106373

    • DOI

      10.1016/j.jenvrad.2020.106373

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relationships between air dose rates and radionuclide concentrations in agricultural plants observed in areas affected by the Fukushima Dai-ichi accident2020

    • Author(s)
      Shinano Takuro、Hachinohe Mayumi、Fesenko Sergey
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 222 Pages: 106359-106359

    • DOI

      10.1016/j.jenvrad.2020.106359

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dynamics of radionuclide activity concentrations in weed leaves, crops and of air dose rate after the Fukushima Daiichi Nuclear Power Plant accident2020

    • Author(s)
      Fesenko Sergey、Shinano Takuro、Onda Yuichi、Dercon Gerd
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 222 Pages: 106347-106347

    • DOI

      10.1016/j.jenvrad.2020.106347

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 玄米中の放射性セシウム濃度上昇リスク評価法の開発2020

    • Author(s)
      藤村恵人,石川淳子,新妻和敏,若林正吉,信濃卓郎
    • Journal Title

      日本土壌肥料学雑誌

      Volume: 91 Pages: 237-244

    • NAID

      130007888596

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metabolomic analysis of night-released soybean root exudates under high- and low-K conditions2020

    • Author(s)
      Tantriani、Shinano Takuro、Cheng Weiguo、Saito Kazuki、Oikawa Akira、Purwanto Benito Heru、Tawaraya Keitaro
    • Journal Title

      Plant and Soil

      Volume: 456 Issue: 1-2 Pages: 259-276

    • DOI

      10.1007/s11104-020-04715-w

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 東京電力福島第一原発事故由来の放射性物質により汚染された農地の復興2020

    • Author(s)
      信濃卓郎
    • Journal Title

      グリーンテクノ情報

      Volume: 16 Pages: 3-5

    • NAID

      40022462746

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Mini-Review, Research on ways to improve crop productivity through the regulation of rhizosphere environments.2020

    • Author(s)
      Takuro SHinano
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: 66 Issue: 1 Pages: 10-14

    • DOI

      10.1080/00380768.2019.1666301

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 農業現場における放射能対策の現状と今後2020

    • Author(s)
      信濃卓郎
    • Journal Title

      北海道土壌肥料研究レター

      Volume: 2 Pages: 20-35

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] Comparisons of effective half-lives of radiocesium in Japanese tea plants after two nuclear accidents, Chernobyl and Fukushima2020

    • Author(s)
      Tagami Keiko、Uchida Shigeo、Shinano Takuro、Proehl Gerhard
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 213 Pages: 106109-106109

    • DOI

      10.1016/j.jenvrad.2019.106109

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Large-scale sampling and radioactivity analysis of agricultural soil and food during nuclear emergencies in Japan: Variations over time in foodstuffs inspection and sampling2020

    • Author(s)
      Mayumi Hachinohe, Takuro Shinano
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 218 Pages: 106262-106262

    • DOI

      10.1016/j.jenvrad.2020.106262

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Research frontiers in soil phosphorus from macro to molecular scales: Collaboration between soil2019

    • Author(s)
      橋本 洋平、和崎 淳、谷 昌幸、海野 佑介、俵谷 圭太郎、佐藤 匠、丸山 隼人
    • Journal Title

      Japanese Journal of Soil Science and Plant Nutrition

      Volume: 90 Issue: 3 Pages: 230-235

    • DOI

      10.20710/dojo.90.3_230

    • NAID

      130007662271

    • ISSN
      0029-0610, 2424-0583
    • Year and Date
      2019-06-05
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of mixed cropping with lupin (Lupinus albus L.) on growth and nitrogen uptake in pasture grasses grown under manure application2019

    • Author(s)
      Fujiishi M, Maejima E, Watanabe T
    • Journal Title

      Archives of Agronomy and Soil Science

      Volume: 印刷中 Issue: 1 Pages: 96-109

    • DOI

      10.1080/03650340.2019.1600673

    • NAID

      120006825251

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] これから歩む道-日本土壌肥料学会・日本学術会議の役割2021

    • Author(s)
      信濃卓郎
    • Organizer
      2021年度日本土壌肥料学会主催シンポジウム「原発事故から10年-これまで・今・これからの農業現場を考える」
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Progress on the agricultural activities and remaining problems in Fukushima after 10 years from the Fukushima accident2021

    • Author(s)
      Takuro Shinano
    • Organizer
      NARO-IAEA/FAO International Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recovery of agricultural products production in radioactive materials contaminated agricultural field after FDNPP accident2021

    • Author(s)
      Takuro Shinano
    • Organizer
      NERIS
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 異なる土壌における白花ルーピンの根分泌物分布特性の可視化2021

    • Author(s)
      尹 永根, 鈴井 伸郎, 三好 悠太, 海野 佑介, 丸山 隼人, 和崎 淳, 菅 あやね, 圓尾 明子, 渡部 敏裕, 橋本 洋平, 内田 翔子, 信濃 卓郎, 河地 有木
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 植物根圏イメージング技術の開発2021

    • Author(s)
      尹 永根, 鈴井 伸郎, 栗田 圭輔, 三好 悠太, 海野 佑介, 藤巻 秀, 中村 卓司, 信濃 卓郎, 河地 有木
    • Organizer
      QST高崎サイエンスフェスタ2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development of New Imaging Method for Visualising Photosynthate Translocation and Release in Plant Root Systems2021

    • Author(s)
      in Yong-gen, Suzui Nobuo, Kurita Keisuke, Miyoshi Yuta, Unno Yusuke, Fujimaki Shu, Nakamura Takuji, Shinano Takuro, Kawachi Naoki
    • Organizer
      2021 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2021 IEEE NSS MIC RTSD Conference Committee
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] TPB 法と熱硝酸法の非交換性カリ抽出特性の違い2021

    • Author(s)
      若林正吉,江口哲也,中尾 淳,東 和喜,藤村恵人,久保堅司,矢内純太
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 放射性トレーサー添加法を用いたリン酸施肥が牧草への放射性セシウム移行性に与える影響評価2021

    • Author(s)
      海野 佑介, 武田晃, 山田大吾, 高久雄一
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] X線吸収微細構造解析を用いた雨水に添加した安定ルテニウムの短時間における化学形態変化調査2021

    • Author(s)
      海野佑介, 武田晃, 高久雄一
    • Organizer
      環境放射能研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 低リン耐性植物の根分泌物による難利用性リン可給化機構に関する研究.2021

    • Author(s)
      和崎 淳
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] クラスター根を形成する植物の養分吸収2021

    • Author(s)
      和崎 淳
    • Organizer
      植物の栄養研究会 第6回研究交流会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] The cause that cluster root forms short rootlets in white lupin (Lupinus albus L.).2021

    • Author(s)
      Yamada, H., Nishida, S., Wasaki, J
    • Organizer
      1th Symposium of the International Society of Root Research
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] シロバナルーピンのクラスター根形成におけるエチレンの役割2021

    • Author(s)
      山田 大綱、西田 翔、和崎 淳
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] クラスター根形成種ヤマモモの低リン耐性2021

    • Author(s)
      愛原 健司、坪田 博美、和崎 淳
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] シロバナルーピン根域における土壌中リン形態に与える影響の局所的評価2021

    • Author(s)
      菅 あやね、丸山 隼人、和崎 淳、渡部 敏裕、信濃 卓郎
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 根圏有機物・ガスに関する植物栄養学研究の一視点. -根細胞壁・細胞膜での各種の化学的・物理的力と下流遺伝子群挙動への注目2021

    • Author(s)
      我妻 忠雄、丸山 隼人、和崎 淳、渡部 敏裕
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] シロバナルーピン根域における土壌中リン動態に与える影響の局所的評価2021

    • Author(s)
      菅 あやね、丸山 隼人、和崎 淳、立石 能子、渡部 敏裕、信濃 卓郎
    • Organizer
      植物の栄養研究会 第6回研究交流会
    • Related Report
      2021 Annual Research Report
  • [Presentation] シロバナルーピンのクラスター根における小根伸長停止の要因2021

    • Author(s)
      山田 大綱、西田 翔、和崎 淳
    • Organizer
      植物の栄養研究会 第6回研究交流会
    • Related Report
      2021 Annual Research Report
  • [Presentation] クラスター根形成種ヤマモモの低リン耐性2021

    • Author(s)
      愛原 健司、坪田 博美、和崎 淳
    • Organizer
      植物の栄養研究会 第6回研究交流会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 酸性ホスファターゼOsPAP23高発現に関わる遺伝子領域の同定2021

    • Author(s)
      齋藤 百花、西田 翔、和崎 淳
    • Organizer
      植物の栄養研究会 第6回研究交流会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 異なる圃場におけるダイズへの放射性セシウムの移行比較2021

    • Author(s)
      鈴木政崇、藤本久恵、浅枝諭史、丸山隼人、久保堅司、藤村恵人、渡部敏裕、信濃卓郎
    • Organizer
      日本土壌肥料学会2021年度北海道大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Comparison of transfer of 137Cs to soybeans in different fields2021

    • Author(s)
      SUZUKI Masataka, FUJIMOTO Hisae, ASAEDA Satoshi, MARUYAMA Hayato, KUBO Katashi, FUJIMURA Shigeto, WATANABE Toshihiro, SHINANO Takuro
    • Organizer
      IER International Symposium Fukushima 10 years: Forest, River, Ocean, and Food -Remaining issues for restoration
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 異なる交換性カリレベルがダイズのカリウム・セシウムの体内分配に与える影響2021

    • Author(s)
      鈴木政崇、藤本久恵、浅枝諭史、丸山隼人、久保堅司、藤村恵人、渡部敏裕、信濃卓郎
    • Organizer
      日本土壌肥料学会北海道支部会
    • Related Report
      2021 Annual Research Report
  • [Presentation] コムギコアコレクションを用いた根圏リンの形態別評価とリン獲得形質との関係2020

    • Author(s)
      青山奈央 , 森田洸介 , 渡部敏裕 , 信濃卓郎 , 丸山隼人
    • Organizer
      日本土壌肥料学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 畑作物を継続栽培している圃場における土壌の交換性カリ含量と放射性セシウムの移行性の推移2020

    • Author(s)
      久保堅司 , 藤村恵人 , YI Amelia Lee Zhi , YI Amelia Lee Zhi , 永田修 , 太田健 , 太田健 , 信濃卓郎 , 信濃卓郎
    • Organizer
      日本土壌肥料学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 白花ルーピンのK欠乏下における根圏土壌中K及びCsの形態変化2020

    • Author(s)
      藤本久恵 , 高雄惇英 , 丸山隼人 , 俵谷圭太郎 , 信濃卓郎 , 渡部敏裕
    • Organizer
      日本土壌肥料学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 圃場内における交換性カリ含量のばらつきの補正によるコムギの放射性セシウム蓄積性の品種間差異の解析2020

    • Author(s)
      久保堅司 , 小林浩幸 , 小林浩幸 , 新田みゆき , 竹中祥太朗 , 竹中祥太朗 , 那須田周平 , 藤村恵人 , 高木恭子 , 永田修 , 太田健 , 太田健 , 信濃卓郎 , 信濃卓郎
    • Organizer
      日本土壌肥料学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 土壌リン・窒素制限下におけるダイズの生育とリン獲得経路の経時的評価2020

    • Author(s)
      浅尾真結子 , 渡部敏裕 , 信濃卓郎 , 丸山隼人
    • Organizer
      日本土壌肥料学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 農業現場における放射能対策の現状と今後2019

    • Author(s)
      信濃卓郎
    • Organizer
      日本土壌肥料学会北海道支部会 シンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Importance of soil exchangeable potassium level to predioct brown rice radioactivity2019

    • Author(s)
      Takuro Shinano
    • Organizer
      DEMETERRES Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Radioactive cesium uptake ability by lupin2019

    • Author(s)
      Takuro Shinano
    • Organizer
      14th International Conference of the East and Southeast Asia Federation of Soil Science Societies
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 根圏での元素動態における微生物機能の役割2019

    • Author(s)
      信濃卓郎
    • Organizer
      農業農村工学会土壌物理部会第58回研究集会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Utilization of Soil Phytate by Chance2019

    • Author(s)
      Takuro Shinano
    • Organizer
      Challenges for the Education Development on Agriculture and Food Resources in Tropical Asia
    • Related Report
      2019 Annual Research Report
  • [Presentation] Metabolome analysis of soybean root exudates under different potassium status2019

    • Author(s)
      Tantriani, Takuro Shinano, Weiguo Cheng, Akira Oikawa, Benito Heru Purwanto, Keitaro Tawaraya
    • Organizer
      日本土壌肥料学会2019年度静岡大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Metabolite profiling of soybean root exudates under different potassium status2019

    • Author(s)
      Tantriani, Takuro Shinano, Weiguo Cheng, Akira Oikawa, Benito Heru Purwanto , Keitaro Tawaraya
    • Organizer
      Rhizosphere 5
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] C-11ライブイメージングにより示された光合成産物の根からの分泌に対する根圏土壌の生化学的応答2019

    • Author(s)
      海野佑介,尹永根,鈴井伸郎,石井里美, 栗田圭輔, 三好悠太, 河地有木, 信濃卓郎
    • Organizer
      根研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] What is the actual merit of cluster root formation in phosphorus uptake from real soil?2019

    • Author(s)
      Okamura, T., Sano, T., Furutani, H., Yamada, H., Tsubota, H., Lambers, H., Wasaki, J.
    • Organizer
      Rhizosphere 5
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ルーピンの示す低リン耐性形質の品種間差2019

    • Author(s)
      佐野鼓、西田翔、俵谷圭太郎、和崎淳
    • Organizer
      日本土壌肥料学会2019年度静岡大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effect of cultivating and plowing hairy vetch on rice yield and radiocesium uptake in paddy field after decontamination2019

    • Author(s)
      Takashi Saito and Takashi Sato
    • Organizer
      The 5th international Conference on Environmental Radioactivity(ENVIRA2019 )
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Inspection and sampling of soil and food after FDNPP accident2019

    • Author(s)
      Takuro Shinano
    • Organizer
      The 5th international Conference on Environmental Radioactivity(ENVIRA2019 )
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solubilization mechanisms of non-available potassium and cesium of white lupin under potassium-deficient soil2019

    • Author(s)
      Fujimoto H, Takao A, Maruyama H, Shinano T, Watanabe T.
    • Organizer
      Rhizosphere 5
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ionomic variation in plants grown under nutrient deficiency with emphasis on molybdenum accumulation.2019

    • Author(s)
      Watanabe T, Okada R, Tokunaga S, Maruyama H, Urayama M, Shinano T.
    • Organizer
      Rhizosphere 5
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 白花ルーピンのカリウム欠乏下における不可給態カリウム及びセシウムの可給化機構2019

    • Author(s)
      藤本久恵・高雄惇英・丸山隼人・俵谷圭太郎・信濃卓郎・渡部敏裕
    • Organizer
      日本土壌肥料学会2019年度静岡大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 白花ルーピンのK欠乏下における根圏土壌中K及びCsの形態変化2019

    • Author(s)
      藤本久恵・高雄惇英・丸山隼人・俵谷圭太郎・信濃卓郎・渡部敏裕
    • Organizer
      日本土壌肥料学会北海道支部秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Response of soil microbial community to photosynthetic product secretion activity of plant roots: Adaptation of rhizosphere live imaging with 11C-labled photosynthetic products.2019

    • Author(s)
      Yusuke Unno, Yong-Gen Yin, Nobuo Suzui, Satomi Ishii, Keisuke Kurita, Yuta Miyoshi, Naoki Kawachi, Takuro Shinano
    • Organizer
      Rhizosphere 5
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Book] Root Systems in Sustainable Agricultural Intensification2021

    • Author(s)
      Wasaki, J., Dissanayaka, D.M.S.B.
    • Total Pages
      464
    • Publisher
      Wiley-Blackwell
    • ISBN
      9781119525400
    • Related Report
      2021 Annual Research Report
  • [Book] Environmental Transfer of Radionuclides in Japan following the Accident at the Fukushima Daiichi Nuclear Power Plant2020

    • Author(s)
      Report of Working Group 4 Transfer Processes and Data for Radiological Impact Assessment Subgroup 2 on Fukushima Data
    • Total Pages
      358
    • Publisher
      IAEA
    • ISBN
      9789201179203
    • Related Report
      2020 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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