Hayakawa Chie 早川智恵

Researcher Number	10725526
Other IDs
Affiliation (Current)	2025: 宇都宮大学, 農学部, 助教
Affiliation (based on the past Project Information) *help	2019 – 2025: 宇都宮大学, 農学部, 助教 2016 – 2018: 東京大学, 大学院農学生命科学研究科(農学部), 特別研究員 2014 – 2015: 東京大学, 農学生命科学研究科, 研究員 2014: 東京大学, 農学生命科学研究科, 特任研究員
Review Section/Research Field	Principal Investigator Basic Section 41050:Environmental agriculture-related / Basic Section 38010:Plant nutrition and soil science-related / Plant nutrition/Soil science Except Principal Investigator Basic Section 40010:Forest science-related / Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields / Broad Section F / Basic Section 41050:Environmental agriculture-related / Medium-sized Section 38:Agricultural chemistry and related fields / Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields / Plant nutrition/Soil science / Food Cycle Research
Keywords	Principal Investigator 埋没腐植 / 土壌微生物 / 同位体トレーサー法 / 火山灰土壌 / プライミング効果 / 安定同位体 / 微生物 / 土壌有機物 / 土壌微生物叢 / 13C-グルコース … More / 13C-セルロース / 黒ぼく土 / 窒素採掘 / 易分解性有機物 / 炭素貯留能 / グルコース / セルロース / 基質濃度依存性 / 同位体トレーサー / 炭素貯留 / 埋没腐植層 … More Except Principal Investigator 水田土壌 / 土壌微生物 / 窒素肥沃度 / 土壌有機物 / 土壌炭素 / 水田土壌微生物 / 低窒素農業 / 窒素供給力 / 鉄還元菌窒素固定 / 土壌溶液 / 炭素貯留 / 森林土壌 / ウイルス / オミクス解析 / 微生物群集 / 土壌分解 / 土壌炭素隔離 / 窒素 / 炭素 / 微生物 / 土壌 / 炭素循環 / 安定同位体 / 窒素循環 / 炭素隔離 / 鉄資材 / 生物的窒素固定 / 熱帯土壌 / 土壌改良 / 気候変動 / フザリウム / アグロフォレストリー / 熱帯林 / 土壌酸性化 / バナナ / 土壌病害 / 火山灰土壌 / 湿潤アジア / 不耕起農法 / 土壌炭素貯留 / 還元的窒素変換反応 / 鉄還元細菌 / 鉄還元菌 / DNRA / 窒素固定 / 有機態窒素 / 棚田 / 溶存有機態窒素 / 懸濁態物質 / 地質学的施肥 / 土壌肥沃度 / 渓流水 / 窒素無機化 / アミノ酸 Less

水田土壌の炭素貯留機能を高めるプライミング制御技術Principal Investigator
- Principal Investigator
  
  早川智恵
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  Utsunomiya University
Virus drives microbial turnover and carbon sequestration in forest soils
- Principal Investigator
  
  藤井一至
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Forest Research and Management Organization
Elucidation of the soil decomposition process by the dynamic multiomics approach
- Principal Investigator
  
  木庭啓介
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  Kyoto University
Does No-till farming enhance carbon sequestration in Humid Asia?
- Principal Investigator
  
  小崎隆
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields
- Research Institution
  Aichi University
Studies on nitrogen fixation of iron reducing bacteria as a key process of sustainable nitrogen fertility in paddy soil : towards low nitrogen agriculture
- Principal Investigator
  
  妹尾啓史
- Project Period (FY)
  2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 38:Agricultural chemistry and related fields
- Research Institution
  The University of Tokyo
Can agroforestry mitigate soil-borne disease in banana plantation?
- Principal Investigator
  
  Fujii Kazumichi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  Forest Research and Management Organization
Studies on nitrogen fixation of iron reducing bacteria as a key process supporting sustainable nitrogen fertility of rice paddy soil : towards low nitrogen agriculture
- Principal Investigator
  
  妹尾啓史
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section F
- Research Institution
  The University of Tokyo
Priming effect can promote to decompose of soil organic matter and to release nutrition by microorganisms?Principal Investigator
- Principal Investigator
  
  Hayakawa Chie
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 38010:Plant nutrition and soil science-related
- Research Institution
  Utsunomiya University
Microbial mechanism for sustainable nitrogen fertility in rice paddy soil
- Principal Investigator
  
  Senoo Keishi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  The University of Tokyo
Export of amino N from forest and its effects on paddy soil fertility
- Principal Investigator
  
  Fujii Kazumichi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Food Cycle Research
- Research Institution
  Forestry and Forest Products Research Institute
The effect of the priming effect to soil carbon dynamics by organic fertilizationPrincipal Investigator
- Principal Investigator
  
  Hayakawa Chie
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014

All Journal Article Presentation

[Journal Article] Drought-induced turnover of soil microbial biomass increases nutrient subsidies for the reproduction of tropical forest2024
- Author(s)
  Fujii Kazumichi、Hayakawa Chie、Sukartiningsih
- Journal Title
  
  Biogeochemistry
  
  Volume: April Issue: 5 Pages: 1-9
- DOI
  10.1007/s10533-024-01137-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26960
[Journal Article] Effects of soil types and fertility management practices on soil silicon availability and banana silicon uptake2023
- Author(s)
  Fujii Kazumichi、Ichinose Yuri、Arai Kazuna、Komatsu Ken、Hayakawa Chie、de Guzman Alvindia Dionisio、Watanabe Kyoko、Hartono Arief
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 69 Issue: 3 Pages: 183-189
- DOI
  10.1080/00380768.2023.2175177
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H03120
[Journal Article] Decoupling of cellulose decomposition and glucose mineralization in volcanic forest soils2023
- Author(s)
  Kazumichi Fujii, Yoshiyuki Inagaki, Chie Hayakawa, Kenji Ono
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 69 Issue: 3 Pages: 199-208
- DOI
  10.1080/00380768.2023.2175178
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15721
[Journal Article] Fluxes of dissolved organic matter and nitrate and their contribution to soil acidification across changing permafrost landscapes in northwestern Canada2023
- Author(s)
  Fujii Kazumichi、Hayakawa Chie
- Journal Title
  
  Geoderma
  
  Volume: 430 Pages: 116306-116306
- DOI
  10.1016/j.geoderma.2022.116306
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149, KAKENHI-PROJECT-20H03120
[Journal Article] Urea uptake by spruce tree roots in permafrost-affected soils2022
- Author(s)
  Fujii Kazumichi、Hayakawa Chie
- Journal Title
  
  Soil Biology and Biochemistry
  
  Volume: 169 Pages: 108647-108647
- DOI
  10.1016/j.soilbio.2022.108647
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20KK0149, KAKENHI-PROJECT-20H03120
[Journal Article] Correction to: Continuous maize cropping accelerates loss of soil organic matter in northern Thailand as revealed by natural 13C abundance2022
- Author(s)
  Fujii Kazumichi、Mitani Risako、Inagaki Yoshiyuki、Hayakawa Chie、Shibata Makoto、Kosaki Takashi、Ueda Miki U.
- Journal Title
  
  Plant and Soil
  
  Volume: 474 Issue: 1-2 Pages: 263-263
- DOI
  10.1007/s11104-022-05363-y
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149, KAKENHI-PROJECT-18H02315
[Journal Article] Decoupling of cellulose decomposition and glucose mineralization in volcanic soils2022
- Author(s)
  Fujii Kazumichi、Inagaki Yoshiyuki、Ono Kenji、Hayakawa Chie
- Journal Title
  
  SSRN Electronic Journal
  
  Volume: 69 Pages: 0-15
- DOI
  10.2139/ssrn.4088421
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H03120
[Journal Article] Anaeromyxobacter oryzae sp. nov., Anaeromyxobacter diazotrophicus sp. nov. and Anaeromyxobacter paludicola sp. nov., isolated from paddy soils2022
- Author(s)
  Itoh Hideomi、Xu Zhenxing、Mise Kazumori、Masuda Yoko、Ushijima Natsumi、Hayakawa Chie、Shiratori Yutaka、Senoo Keishi
- Journal Title
  
  International Journal of Systematic and Evolutionary Microbiology
  
  Volume: 72 Issue: 10 Pages: 1-10
- DOI
  10.1099/ijsem.0.005546
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K15423, KAKENHI-PROJECT-20H05679
[Journal Article] Continuous maize cropping accelerates loss of soil organic matter in northern Thailand as revealed by natural 13C abundance.2022
- Author(s)
  Fujii, K., Mitani, R., Inagaki, Y., Hayakawa, C., Shibata, M., Kosaki, T. and Ueda, M.U.
- Journal Title
  
  Plant Soil
  
  Volume: - Issue: 1-2 Pages: 251-262
- DOI
  10.1007/s11104-022-05333-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20KK0149
[Journal Article] Recalcitrance of lichen and moss litters increases soil carbon storage on permafrost2022
- Author(s)
  Fujii Kazumichi、Hayakawa Chie
- Journal Title
  
  Plant and Soil
  
  Volume: 472 Pages: 595-608
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Journal Article] Effects of clearcutting and girdling on soil respiration and fluxes of dissolved organic carbon and nitrogen in a Japanese cedar plantation2021
- Author(s)
  Fujii Kazumichi、Funakawa Shinya、Hayakawa Chie、Kosaki Takashi
- Journal Title
  
  Forest Ecology and Management
  
  Volume: 498 Pages: 119520-119520
- DOI
  10.1016/j.foreco.2021.119520
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H03120, KAKENHI-PROJECT-20KK0149, KAKENHI-PROJECT-18H02315
[Journal Article] Effects of sugarcane substrate inputs on microbial biomass and nitrogen availability in tropical sandy soils of northeast Thailand.2021
- Author(s)
  Chuwongpanich W, FUJII K, INAGAKI Y, Hayakawa C, Chittamart N
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 未定 Issue: 2 Pages: 1-10
- DOI
  10.1080/00380768.2020.1870095
- NAID
  210000158786
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H03120, KAKENHI-PROJECT-20KK0149
[Journal Article] Root exudation and biodegradation of organic acids in a tropical forest soil under dipterocarp and pioneer trees2021
- Author(s)
  Fujii, K., Hayakawa, C., and Sukartiningsih
- Journal Title
  
  Plant and Soil
  
  Volume: - Issue: 1-2 Pages: 213-226
- DOI
  10.1007/s11104-021-05132-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Journal Article] Geomonas silvestris sp. nov., Geomonas paludis sp. nov. and Geomonas limicola sp. nov., isolated from terrestrial environments, and emended description of the genus Geomonas2021
- Author(s)
  Itoh Hideomi、Xu Zhenxing、Masuda Yoko、Ushijima Natsumi、Hayakawa Chie、Shiratori Yutaka、Senoo Keishi
- Journal Title
  
  International Journal of Systematic and Evolutionary Microbiology
  
  Volume: 71 Issue: 1
- DOI
  10.1099/ijsem.0.004607
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01464, KAKENHI-PROJECT-18K19165, KAKENHI-PROJECT-18K14366
[Journal Article] Description of Three Novel Members in the Family Geobacteraceae, Oryzomonas japonicum gen. nov., sp. nov., Oryzomonas sagensis sp. nov., and Oryzomonas ruber sp. nov.2020
- Author(s)
  Xu Zhenxing、Masuda Yoko、Hayakawa Chie、Ushijima Natsumi、Kawano Keisuke、Shiratori Yutaka、Senoo Keishi、Itoh Hideomi
- Journal Title
  
  Microorganisms
  
  Volume: 8 Issue: 5 Pages: 634-634
- DOI
  10.3390/microorganisms8050634
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01464, KAKENHI-PROJECT-18K19165, KAKENHI-PROJECT-18K14366
[Journal Article] Litter decomposition and soil organic carbon stabilization in a Kastanozem of Saskatchewan, Canada.2020
- Author(s)
  Kazumichi Fujii, Kokoro Morioka, Chie Hayakawa, Yoshiyuki Inagaki, Ryan D. Hangs, Darwin W. Anderson, Brian G. McConkey
- Journal Title
  
  Geoderma Regional
  
  Volume: 23 Pages: e00348-e00348
- DOI
  10.1016/j.geodrs.2020.e00348
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Journal Article] Fine root biomass stimulates microbial activity of glucose mineralization in buried humic horizon of volcanic ash soils2020
- Author(s)
  Chie Hayakawa , Taichi Kobayashi , Kazumichi Fujii, Keishi Senoo
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 66:5 Issue: 5 Pages: 724-733
- DOI
  10.1080/00380768.2020.1820757
- NAID
  210000158702
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15721, KAKENHI-PROJECT-20KK0149
[Journal Article] A comparison of lignin-degrading enzyme activities in forest floor layers across a global climatic gradient.2020
- Author(s)
  Fujii, K., Nakada Y, Umezawa K, Yoshida M, Shibata M, Hayakawa C, Inagaki Y, Hangs R.
- Journal Title
  
  Soil Ecology Letters
  
  Volume: 未定 Issue: 4 Pages: 1-13
- DOI
  10.1007/s42832-020-0042-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H03120, KAKENHI-PROJECT-18H02315
[Journal Article] Effects of sorption on biodegradation of low-molecular-weight organic acids in highly-weathered tropical soils2018
- Author(s)
  Hayakawa Chie, Fujii Kazumichi, Funakawa Shinya, Kosaki Takashi
- Journal Title
  
  Geoderma
  
  Volume: 324 Pages: 109-118
- DOI
  10.1016/j.geoderma.2018.03.014
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H06171, KAKENHI-PROJECT-26850039, KAKENHI-PROJECT-15J09217
[Journal Article] Acidification and buffering mechanisms of tropical sandy soil in northeast Thailand2017
- Author(s)
  Fujii, K., Hayakawa, C., Panitkasate T., Maskhao, I., Funakawa, S., Kosaki, T., Nawata, E.
- Journal Title
  
  Soil & Tillage Research
  
  Volume: 165 Pages: 80-87
- DOI
  10.1016/j.still.2016.07.008
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24228007, KAKENHI-PROJECT-26252009, KAKENHI-PROJECT-26520312, KAKENHI-PROJECT-17H06171
[Presentation] Plow accelerates to decompose the buried old humus in volcanic ash soil?2024
- Author(s)
  Chie Hayakawa, Haruka Yamanaka, Haruyuki Uchida, Kazumichi Fujii, Hideaki Hirai, Takashi Kosaki
- Organizer
  Centennial Celebration and Congress of the International Union of Soil Sciences
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15721
[Presentation] 耕起深度が黒ボク土の難分解性有機物の分解速度と土壌微生物叢に及ぼす影響2023
- Author(s)
  早川智恵・内田陽之・山中春香・北村里香・藤井一至・平井英明・髙橋行継・小﨑　隆
- Organizer
  日本土壌肥料学会2023年度愛媛大会
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] Comparison of cellulose decomposition rates in the tropical clay-rich and sandy2023
- Author(s)
  Chie Hayakawa, Kazumichi Fujii, Shinya Funakawa, Takashi Kosaki
- Organizer
  Global Conference on Sandy Soils-Properties and Management
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15721
[Presentation] 耕起深度が黒ボク土の難分解性有機物の分解速度と土壌微生物叢に及ぼす影響2023
- Author(s)
  早川智恵, 内田陽之, 山中春香, 北村里香, 藤井一至, 平井英明, 髙橋行継, 小﨑隆
- Organizer
  日本土壌肥料学会2023年度愛媛大会
- Data Source
  KAKENHI-PROJECT-19K15721
[Presentation] Leaching and retention of dissolved organic carbon in soils are influenced by land use change and texture2023
- Author(s)
  Fujii K., Zheng J., Hayakawa C. and Kosaki T.
- Organizer
  Global Conference on Sandy Soils-Properties and Management.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] 微生物の制御による土壌養分採掘と炭素貯留の両立2023
- Author(s)
  早川智恵
- Organizer
  日本学術会議持続可能な発展のための国際基礎科学年公開シンポジウム「食・土・肥料―SDGs達成のための基礎科学として」
- Invited
- Data Source
  KAKENHI-PROJECT-19K15721
[Presentation] Leaching and retention of dissolved organic carbon in soils are influenced by land use change and texture.2023
- Author(s)
  Kazumichi Fujii, Jinsen Zheng, Chie Hayakawa, Takashi Kosaki
- Organizer
  Global Conference on Sandy Soils.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] Comparison of cellulose decomposition rates in the tropical clay-rich and sandy soils.2023
- Author(s)
  Chie Hayakawa, Kazumichi Fujii, Shinya Funakawa, Takashi Kosaki
- Organizer
  Global Conference on Sandy Soils.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] 黒ボク土水田における施肥管理の違いと水稲生育がメタンガスフラックスに及ぼす影響2023
- Author(s)
  中村真輝・磯　孔海・早川智恵・高橋行継・平井英明・山根健治・藤井一至・大澤和敏・小﨑　隆
- Organizer
  日本土壌肥料学会2023年度愛媛大会
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] Comparison of cellulose decomposition rates in the tropical clay-rich and sandy soils.2023
- Author(s)
  Hayakawa C., Fujii K., Funakawa S. and Kosaki T.
- Organizer
  Global Conference on Sandy Soils-Properties and Management.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] 耕起は火山灰土壌の難分解性有機物の分解を促進するか？－同位体トレーサー法を用いてー2022
- Author(s)
  早川智恵・山中春香・内田陽之・藤井一至・平井英明・小﨑隆
- Organizer
  日本土壌肥料学会2022年度東京大会
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] 土壌有機物分解速度の温度依存性に対する基質タイプと土地利用の影響2022
- Author(s)
  藤井一至・Zheng Jinsen・早川智恵・稲垣善之・Hartono Arief・小崎隆
- Organizer
  日本土壌肥料学会2022年度東京大会
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] Temperature dependency of organic matter decomposition is regulated by substrate quality and soil tillage practices2022
- Author(s)
  Fujii K., Zheng J., Hayakawa C., Inagaki, Y., Hartono A. and Kosaki T.
- Organizer
  World Congress of Soil Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] Temperature dependency of organic matter decomposition is regulated by substrate quality and soil tillage practices2022
- Author(s)
  Fujii K., Zheng J., Hayakawa C., Inagaki, Y., Hartono A. and Kosaki T.
- Organizer
  SOM2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] 土壌有機物分解速度の温度依存性に対する基質タイプと土地利用の影響2022
- Author(s)
  藤井一至、Zheng Jinsen、早川智恵、稲垣善之、Hartono Arief、小崎隆
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-20H03120
[Presentation] バナナ農園のケイ酸供給能力に対する土壌タイプおよび共存植生の影響2021
- Author(s)
  藤井一至、新井和菜、磯部一夫、小松健、早川智恵、Arief Hartono
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-20H03120
[Presentation] Cellulose addition can promote biodegradation of the burial humus in volcanic ash soils through priming effect2021
- Author(s)
  早川智恵、藤井一至、植羅優香梨、稲垣善之、妹尾啓史
- Organizer
  日本生態学会
- Data Source
  KAKENHI-PROJECT-19K15721
[Presentation] リター分解速度および土壌中の溶存有機炭素フラックスに対する気候の影響2021
- Author(s)
  藤井一至、早川智恵、稲垣善之、舟川晋也、小崎隆
- Organizer
  JPGU
- Data Source
  KAKENHI-PROJECT-20H03120
[Presentation] リター分解速度および土壌中の溶存有機炭素フラックスに対する気候の影響2021
- Author(s)
  藤井一至、早川智恵、稲垣善之、舟川信也、小﨑隆
- Organizer
  地球惑星科学連合
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] Cellulose addition can promote biodegradation of the burial humus in volcanic ash soils through priming effect.2021
- Author(s)
  早川智恵、藤井一至、植羅優香梨、稲垣善之、妹尾啓史
- Organizer
  日本生態学会
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] バナナ農園のケイ酸供給能力に対する土壌タイプおよび共存植生の影響2021
- Author(s)
  藤井一至、荒井和菜、磯部一夫、小松健、早川智恵、Airef Hartono
- Organizer
  日本土壌肥料学会2021年度札幌大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] フタバガキおよび先駆樹種下の熱帯林土壌における根からの有機酸の滲出と生分解2021
- Author(s)
  藤井一至、早川智恵、Sukartiningsih
- Organizer
  欧州地球惑星科学連合
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0149
[Presentation] 埋没腐植におけるプライミング効果の発現条件および養分放出採掘機構の検証2020
- Author(s)
  早川智恵、　藤井一至、　稲垣善之、妹尾啓史
- Organizer
  日本生態学会名古屋大会
- Data Source
  KAKENHI-PROJECT-19K15721
[Presentation] Glucose concentration controls priming effects and soil carbon storage under pasture and forest in volcanic ash soils of Hokkaido, Japan2020
- Author(s)
  Chie Hayakawa, Taichi Kobayashi, Kazumichi Fujii, Yoshiyuki Inagaki, Keishi Senoo
- Organizer
  European Geosciences Union 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15721
[Presentation] プライミング効果による埋没腐植からの養分採掘機構の検証2019
- Author(s)
  早川智恵、　藤井一至、　稲垣善之、妹尾啓史
- Organizer
  日本土壌肥料学会2019年度静岡大会
- Data Source
  KAKENHI-PROJECT-19K15721
[Presentation] 異なる土地管理の火山灰土壌におけるプライミング効果の発現条件の解明2018
- Author(s)
  早川智恵, 小林太一, 藤井一至, 稲垣善之, 妹尾啓史
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-26850039
[Presentation] 水田土壌微生物の優占種、鉄還元菌の窒素肥沃度維持への寄与の可能性―オミクス解析から見えた鉄還元菌が駆動する窒素固定、DNRA、脱窒―2017
- Author(s)
  増田曜子、伊藤英臣、白鳥豊、石井勝博、磯部一夫、藤村玲子、早川智恵、大塚重人、妹尾啓史
- Organizer
  日本土壌肥料学会2017年度仙台大会
- Data Source
  KAKENHI-PROJECT-17H01464
[Presentation] 火山灰土壌におけるプライミング効果に対する土地管理と土壌微生物群集の影響：13-C標識グルコースを用いた基質濃度依存性の検討2017
- Author(s)
  小林太一, 早川智恵, 藤井一至, 稲垣善之, 妹尾啓史
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-26850039
[Presentation] 埋没腐植層におけるプライミング効果の発現条件の解明2017
- Author(s)
  早川智恵, 藤井一至, 妹尾啓史
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-26850039
[Presentation] 森林・水田連鎖系におけるアミノ酸フラックスおよび生産・消費機構の推定2016
- Author(s)
  藤井一至・早川智恵・内宮万里央・小川浩史・磯部一夫
- Organizer
  日本土壌肥料学会
- Place of Presentation
  佐賀大学（佐賀県佐賀市）
- Data Source
  KAKENHI-PROJECT-26520312
[Presentation] 埋没腐植層の有機物は安定か？－土壌微生物の分解活性ポテンシャルから読み解く－2016
- Author(s)
  早川智恵
- Organizer
  日本生態学会
- Place of Presentation
  宮城県仙台市
- Year and Date
  2016-03-20
- Data Source
  KAKENHI-PROJECT-26850039
[Presentation] Biodegradation activity of organic matter in the buried humic horizons in volcanic ash soils2015
- Author(s)
  Hayakawa C, Fujii K, Senoo K
- Organizer
  地球惑星連合2015年大会
- Place of Presentation
  千葉県千葉市
- Year and Date
  2015-05-27
- Data Source
  KAKENHI-PROJECT-26850039
[Presentation] 日本及びインドネシアの森林-水田系における窒素移行量とその形態2015
- Author(s)
  藤井一至、Warsudi 、早川智恵、磯部一夫
- Organizer
  日本土壌肥料学会
- Place of Presentation
  京都大学（京都府・京都市）
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26520312
[Presentation] Biodegradation activity of organic matter in the buried humic horizons in volcanic ash soils2015
- Author(s)
  C. Hayakawa*, K. Fujii, K. Senoo
- Organizer
  地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2015-05-26
- Data Source
  KAKENHI-PROJECT-26850039
[Presentation] Microbial communities in buried humic horizons can possess smaller size and mineralization activity than expected in volcanic soils of Hokkaido, Japan2015
- Author(s)
  Hayakawa C, Fujii K, Senoo K
- Organizer
  5th International Symposium on Soil Organic Matter
- Place of Presentation
  ドイツゲッティンゲン大学
- Year and Date
  2015-09-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26850039
[Presentation] 埋没腐植層の有機物分解活性に及ぼす土壌微生物相の影響2015
- Author(s)
  早川智恵、藤井一至、妹尾啓史
- Organizer
  日本土壌肥料学会
- Place of Presentation
  京都府京都市
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26850039
[Presentation] 日本土壌肥料学会シンポジウム「土壌の物質循環機能を多角的にみる－最先端手法が切り拓く新たな姿」2015
- Author(s)
  藤井一至、早川智恵、中田裕治、梅澤究、吉田誠、舟川晋也、小﨑隆
- Organizer
  日本土壌肥料学会
- Place of Presentation
  京都大学（京都府・京都市）
- Year and Date
  2015-09-10
- Invited
- Data Source
  KAKENHI-PROJECT-26520312
[Presentation] 森林・耕地土壌における窒素無機化速度の規定要因.2014
- Author(s)
  藤井一至, 山田高大, 柴田誠 , 村田資冶, 中西麻美, 早川智恵, 舟川晋也
- Organizer
  日本土壌肥料学会
- Place of Presentation
  東京農工大学
- Year and Date
  2014-09-10
- Data Source
  KAKENHI-PROJECT-26520312

1. Fujii Kazumichi (60594265)

# of Collaborated Projects: 5 results

# of Collaborated Products: 41 results
2. Isobe Kazuo (30621833)

# of Collaborated Projects: 4 results

# of Collaborated Products: 4 results
3. Senoo Keishi (40206652)

# of Collaborated Projects: 4 results

# of Collaborated Products: 10 results
4. 伊藤英臣 (70748425)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
5. 小暮敏博 (50282728)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 増田曜子 (80813237)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
7. Inagaki Yoshiyuki (00353590)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. 豊田栄 (30313357)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 服部祥平 (70700152)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 小崎隆 (00144345)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
11. 小松健 (60451837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 藤原徹 (80242163)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 大森良弘 (20398390)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 高橋嘉夫 (10304396)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 木庭啓介 (90311745)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 堀知行 (20509533)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 諸野祐樹 (30421845)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 伊藤元雄 (40606109)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 舘野隆之輔 (60390712)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 東樹宏和 (60585024)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 長尾眞希 (80453538)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 堀江真行 (20725981)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. NAWATA Eiji

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
24. 舟川晋也

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Hayakawa Chie 早川 智恵

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水田土壌の炭素貯留機能を高めるプライミング制御技術Principal Investigator

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Priming effect can promote to decompose of soil organic matter and to release nutrition by microorganisms?Principal Investigator

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The effect of the priming effect to soil carbon dynamics by organic fertilizationPrincipal Investigator

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[Journal Article] Drought-induced turnover of soil microbial biomass increases nutrient subsidies for the reproduction of tropical forest2024

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[Journal Article] Effects of soil types and fertility management practices on soil silicon availability and banana silicon uptake2023

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[Journal Article] Decoupling of cellulose decomposition and glucose mineralization in volcanic forest soils2023

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[Journal Article] Fluxes of dissolved organic matter and nitrate and their contribution to soil acidification across changing permafrost landscapes in northwestern Canada2023

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Hayakawa Chie 早川智恵