Decoupling of cellulose decomposition and glucose mineralization in volcanic forest soils Reviewed International journal

Kazumichi Fujii, Yoshiyuki Inagaki, Chie Hayakawa, Kenji Ono

Soil Science and Plant Nutrition   2023.2

Effects of soil types and fertility management practices on soil silicon availability and banana silicon uptake Reviewed International coauthorship International journal

Kazumichi Fujii, Yuri Ichinose, Kazuna Arai, Ken Komatsu, Chie Hayakawa, Dionisio de Guzman Alvindia, Kyoko Watanabe, Arief Hartono

Soil Science and Plant Nutrition   2023.2

Fluxes of dissolved organic matter and nitrate and their contribution to soil acidification across changing permafrost landscapes in northwestern Canada Reviewed International journal

Kazumichi Fujii, Chie Hayakawa

Geoderma   430   116306   2022.12

Anaeromyxobacter oryzae sp. nov., Anaeromyxobacter diazotrophicus sp. nov. and Anaeromyxobacter paludicola sp. nov., isolated from paddy soils Reviewed International journal

Hideomi Itoh, Zhenxing Xu, Kazumori Mise, Yoko Masuda, Natsumi Ushijima, Chie Hayakawa, Yutaka Shiratori6 and Keishi Senoo

International Journal of Systematic and Evolutionary Microbiology   72 ( 10 )   005546   2022.10

Urea uptake by spruce tree roots in permafrost-affected soils Reviewed

Kazumichi Fujii, Chie Hayakawa

Soil Biology and Biochemistry   169   108647   2022.4

Continuous maize cropping accelerates loss of soil organic matter in northern Thailand as revealed by natural ¹³C abundance International journal

Kazumichi Fujii, Risako Mitani, Yoshiyuki Inagaki, Chie Hayakawa, Makoto Shibata, Takashi Kosaki, Miki U. Ueda

Plant and Soil   474   251 - 262   2022.2

Recalcitrance of lichen and moss litters increases soil carbon storage on permafrost Reviewed International journal

Kazumichi Fujii, Chie Hayakawa

Plant and Soil   472   595 - 608   2022.1

Root exudation and biodegradation of organic acids in a tropical forest soil under dipterocarp and pioneer trees Reviewed International coauthorship International journal

Kazumichi Fujii, Chie Hayakawa, Sukartiningsih

Plant and Soil   469   213 - 226   2021.9

Effects of clearcutting and girdling on soil respiration and fluxes of dissolved organic carbon and nitrogen in a Japanese cedar plantation Reviewed International journal

Kazumichi Fujii, Shinya Funakawa, Chie Hayakawa, Takashi Kosaki

Forest Ecology and Management   498   2021.7

Physiological Characterization of Tomato Introgression Line IL5-4 That Increases Brix and Blossom-end Rot in Ripening Fruit Reviewed International journal

Chihiro Matsumoto Haruna Yada Chie Hayakawa Koichi Hoshino Hideaki Hirai

90 ( 2 )   215 - 222   2021.3

Effects of sugarcane substrate inputs on microbial biomass and nitrogen availability in tropical sandy soils of northeast Thailand Reviewed International journal

Walaiphan Chuwongpanich Kazumichi Fujii Yoshiyuki Inagaki Chie Hayakawa Natthapol Chittamart

2021.1

Fine root biomass stimulates microbial activity of glucose mineralization in buried humic horizon of volcanic ash soils Reviewed International journal

Chie Hayakawa Taichi Kobayashi Kazumichi Fujii Keishi Senoo

Soil Science and Plant Nutrition   66 ( 5 )   724 - 733   2020.12

Geomonas silvestris sp. nov., Geomonas paludis sp. nov. and Geomonas limicola sp. nov., isolated from terrestrial environments, and emended description of the genus Geomonas Reviewed International journal

Hideomi Itoh Zhenxing Xu Yoko Masuda Natsumi Ushijima Chie Hayakawa, Yutaka Shiratori, Keishi Senoo

International Journal of Systematic and Evolutionary Microbiology   71 ( 1 )   2020.12

Litter decomposition and soil organic carbon stabilization in a Kastanozem of Saskatchewan, Canada Reviewed

Kazumichi Fujii Kokoro Morioka Chie Hayakawa Yoshiyuki Inagaki Ryan D Hangs

Geoderma Regional   23   2020.12

Decoupling of protein depolymerization and ammonification in nitrogen mineralization of acidic forest soils Reviewed International journal

Kazumichi Fujii Takahiro Yamada Chie Hayakawa Asami Nakanishi Shinya Funakawa

Applied Soil Ecology   153   2020.9

A comparison of lignin-degrading enzyme activities in forest floor layers across a global climatic gradient Reviewed International journal

Kazumichi Fujii Yuji Nakada Kiwamu Umezawa Makoto Yoshida Makoto Shibata

Soil Ecology Letters   2   281 - 294   2020.7

Description of Three Novel Members in the Family Geobacteraceae, Oryzomonas japonicum gen. nov., sp. nov., Oryzomonas sagensis sp. nov., and Oryzomonas ruber sp. nov. Reviewed International journal

Zhenxing Xu Yoko Masuda Chie Hayakawa Natsumi Ushijima Keisuke Kawano

Microorganisms   8 ( 5 )   634   2020.4

Effects of land use change on turnover and storage of soil Reviewed International journal

Kazumichi Fujii Sukartiningsih Chie Hayakawa Yoshiyuki Inagaki Takashi Kosaki

Plant and Soil   23   2019

耕作放棄が畑地土壌の窒素供給速度に及ぼす影響

上條 奏, （早川智恵, 指導教員）

日本土壌肥料学会2023年度愛媛大会  2023.9  日本土壌肥料学会

選択溶解法の抽出・分析行程における誤差要因の評価

神野 城, 荒井 見和, 島田 紘明, 早川 智恵, 浅野 眞希, 梶浦 雅子, 和穎 朗太

日本土壌肥料学会2023年度愛媛大会  2023.9  日本土壌肥料学会

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

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

日本土壌肥料学会2023年度愛媛大会  2023.9  日本土壌肥料学会

森林土壌における微生物バイオマスの季節変動と炭素貯留・養分放出機能

藤井 一至, Zheng Jinsen, 稲垣 善之, 早川 智恵, 韓 慶民, Ninsih Sukarti

日本土壌肥料学会2023年度愛媛大会  2023.9  日本土壌肥料学会

微生物の制御による土壌養分採掘と炭素貯留の両立 Invited

早川智恵

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  2023.7  日本学術会議 IUSS分科会・土壌化学分科会、日本土壌肥料学会 共催

Comparison of cellulose decomposition rates in the tropical clay-rich and sandy soils International conference

Chie Hayakawa, Kazumichi Fujii, Shinya Funakawa, Takashi Kosaki

Global Conference on Sandy Soils  2023.6  University of Wisconsin

Leaching and retention of dissolved organic carbon in soils are influenced by land use change and texture International conference

Kazumichi Fujii, Jinsen Zheng, Chie Hayakawa, Takashi Kosaki

Global Conference on Sandy Soils  2023.6  University of Wisconsin

育苗培土に対する竹粉施用が育苗および水稲生育に及ぼす影響

早川智恵, 若尾遥花，清野穂香，高橋行継，平井英明，清野和秀，遠藤浩彰，柴山保枝，星野幸一

2022年度日本土壌肥料学会関東支部大会（茨城大会）  2022.11  日本土壌肥料学会関東支部

異なる施肥管理と水稲生育がメタンガスフラックスに及ぼす影響

中村真輝，早川智恵，高橋行継，平井英明，山根健治，大澤和敏，藤井一至，小﨑隆

2022年度日本土壌肥料学会関東支部大会（茨城大会）  2022.11  日本土壌肥料学会関東支部

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

早川智恵, 山中春香, 内田陽之, 藤井一至, 平井英明, 小﨑隆

日本土壌肥料学会2022年度東京大会  2022.9  日本土壌肥料学会

土壌団粒内で起こる炭素・窒素動態の解明：同位体トレーサー法から団粒階層性に切り込む

和穎 朗太, 梶浦 雅子, 早川 智恵

日本土壌肥料学会2022年度東京大会  2022.9  日本土壌肥料学会

黒ボク土への堆肥施用によるリン吸着能低減効果の解明

中村 俊貴, 矢内 純太, 田牧 卓真, 齋藤 龍司, 西田 瑞彦, 平井 英明, 早川 智恵, 高橋 行継, 中尾 淳

日本土壌肥料学会2022年度東京大会  2022.9  日本土壌肥料学会

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 International coauthorship

藤井 一至, Zheng Jinsen, 早川 智恵, 稲垣 善之, Arief Hartono, 小崎 隆

日本土壌肥料学会2022年度東京大会  2022.9  日本土壌肥料学会

バイオイメージングと染色体断片置換系統を用いたトマトの尻腐れ発生メカニズムの解析

小林希望，市川晋太郎，早川智恵，児玉豊，池田裕樹

園芸学会令和４年度秋季大会（山形）  2022.9  園芸学会