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Investigation on N2O production processes from agricultural soil by analysis of isotopomer and microbes

Research Project

Project/Area Number 26292184
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Environmental agriculture(including landscape science)
Research InstitutionNational Agriculture and Food Research Organization (2016-2017)
National Institute for Agro-Environmental Sciences (2014-2015)

Principal Investigator

Akiyama Hiroko  国立研究開発法人農業・食品産業技術総合研究機構, 農業環境変動研究センター, ユニット長 (00354001)

Co-Investigator(Renkei-kenkyūsha) NAKAJIMA Yasuhiro  農研機構, 農業環境変動研究センター・物質循環研究領域・水質影響評価ユニット, 上級研究員 (10354086)
HAYATSU Masahito  農研機構, 農業環境変動研究センター・物質循環研究領域・物質変換解析ユニット, 主席研究員 (70283348)
TAGO Kanako  農研機構, 農業環境変動研究センター・物質循環研究領域・物質変換解析ユニット, 主任研究員 (20432198)
HOSHINO Yuko (TAKADA Yuko)  農研機構, 農業環境変動研究センター(現)農研機構本部, 上級研究員 (40354104)
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2016: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2015: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2014: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Keywords温室効果ガス / 一酸化二窒素 / 硝化 / 脱窒 / 土壌 / 環境保全型農業 / 肥料 / 同位体比 / 農業環境 / 地球温暖化ガス排出削減 / 温室効果ガス削減
Outline of Final Research Achievements

N2O is a powerful greenhouse gas and an ozone depleting substance. Agriculture is the largest source of N2O anthropogenic emission. It is important to elucidate the N2O production processes in agricultural soil, and to develop mitigation options.
N2O is thought to be mainly produced via microbial nitrification and denitrification, although the actual production process is not clear in site fields. The aim of study is to investigate N2O production processes in situ field. We developed continuous N2O flux monitoring system, continuous measurement technique of N2O isotopomer ratio by laser spectroscopy, and soil microbial analysis method to investigate N2O production processes.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report

Research Products

(31 results)

All 2017 2016 2015 2014

All Journal Article (7 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 7 results,  Open Access: 2 results,  Acknowledgement Compliant: 6 results) Presentation (22 results) (of which Invited: 2 results) Book (2 results)

  • [Journal Article] Effects of inhibitors and biochar on nitrous oxide emissions, nitrate leaching, and plant nitrogen uptake from urine patches of grazing animals on grasslands: a meta-analysis2017

    • Author(s)
      Yanjiang Cai, Hiroko Akiyama
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: 63 Issue: 4 Pages: 405-414

    • DOI

      10.1080/00380768.2017.1367627

    • NAID

      210000011918

    • ISSN
      0038-0768, 1747-0765
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Responses of denitrifying bacterial communities to short-term waterlogging of soils waterlogging.2017

    • Author(s)
      Yong Wang, Yoshitaka Uchida, Yumi Shimomura, Hiroko Akiyama and Masahito Hayatsu
    • Journal Title

      Scientific Reports

      Volume: 7 Pages: 1-13

    • DOI

      10.1038/s41598-017-00953-8

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Estimate of bacterial and fungal N2O production processes after crop residue input and fertilizer application to an agricultural field by 15N isotopomer analysis2017

    • Author(s)
      2.Akinori Yamamoto, Hiroko Akiyama, Yasuhiro Nakajima, Yuko T Hoshino
    • Journal Title

      Soil Biology & Biochemistry

      Volume: 108 Pages: 9-16

    • DOI

      10.1016/j.soilbio.2017.01.015

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] An acid-tolerant ammonia-oxidizing γ-proteobacterium from soil2017

    • Author(s)
      3.Masahito Hayatsu, Kanako Tago, Ikuo Uchiyama, Atsushi Toyoda, Yong Wang, Yumi Shimomura,Takashi Okubo, Futoshi Kurisu, Yuhei Hirono, Kunihiko Nonaka, Hiroko Akiyama, Takehiko Itoh, Hideto Takami
    • Journal Title

      The ISME Journal

      Volume: - Pages: 1130-114

    • DOI

      10.1038/ismej.2016.191

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mitigation of soil N2O emission by inoculation with a mixed culture of indigenous Bradyrhizobium diazoefficiens.2016

    • Author(s)
      Hiroko Akiyama, Yuko Takada Hoshino, Manabu Itakura, Yumi Shimomura, Yong Wang, Akinori Yamamoto, Kanako Tago, Yasuhiro Nakajima, Kiwamu Minamisawa & Masahito Hayatsu.
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: 32869-32869

    • DOI

      10.1038/srep32869

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Nitrogen loss factors of nitrogen trace gas emissions and leaching from excreta patches in grassland ecosystems: A summary of available data2016

    • Author(s)
      Yanjiang Cai, Hiroko Akiyama
    • Journal Title

      Science of the Total Environment

      Volume: 572 Pages: 185-195

    • DOI

      10.1016/j.scitotenv.2016.07.222

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Effect of dicyandiamide and polymer coated urea applications on N2O, NO and CH4 fluxes from Andosol and Fluvisol fields2015

    • Author(s)
      Hiroko Akiyama, Yoshitaka Uchida, Kanako TAGO, Yuko Takada HOSHINO, Yumi SHIMOMURA, Yong WANG, Masahito HAYATSU
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: 61 Issue: 3 Pages: 541-551

    • DOI

      10.1080/00380768.2015.1028103

    • NAID

      110010031462

    • ISSN
      0038-0768, 1747-0765
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 作物残渣からのN2O発生への糸状菌の寄与の検討-脱窒糸状菌の動態と抗菌剤処理の影響2017

    • Author(s)
      星野裕子、秋山博子、中島泰弘、山本昭範
    • Organizer
      環境微生物学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 土着根粒菌の接種による一酸化二窒素の発生削減2017

    • Author(s)
      秋山博子
    • Organizer
      第34回土・水研究会
    • Place of Presentation
      つくば農林ホール(茨城県つくば市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] ダイズ圃場からの収穫期前後におけるN2O発生源の特定と土着ダイズ根粒菌混合菌株利用によるN2O発生削減2016

    • Author(s)
      星野 裕子,秋山 博子,板倉学,下村有美,王勇,山本昭範,多胡 香奈子,中島 泰弘,南澤究,早津 雅仁
    • Organizer
      日本微生物生態学会
    • Place of Presentation
      横須賀市文化会館(神奈川県横須賀市)
    • Year and Date
      2016-10-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] ジャガイモ栽培圃場における土壌及び放置残渣の糸状菌相メタゲノム解析2016

    • Author(s)
      星野 裕子,上西 博英,秋山 博子,中島 泰弘,山本昭範
    • Organizer
      日本土壌微生物学会
    • Place of Presentation
      岐阜大学(岐阜県岐阜市)
    • Year and Date
      2016-06-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] N2O発生と発生機構の短期的時間変化:発生源としての作物残渣の重要性2016

    • Author(s)
      山本昭範、秋山博子、中島泰弘、星野(高田)裕子
    • Organizer
      日本生態学会
    • Place of Presentation
      仙台市国際センター
    • Year and Date
      2016-03-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] 堆肥あるいは化成肥料で肥培管理されたキャベツおよびダイコン連作圃場からの温室効果ガス排出2016

    • Author(s)
      加藤孝太郎,奈良吉主,浜口一宏,横田克長,秋山 博子,江口 定夫,陽捷行
    • Organizer
      日本有機農業学会
    • Place of Presentation
      山梨大学(山梨県甲府市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 土着ダイズ根粒菌混合菌株の接種によるダイズ圃場からのN2O発生削減2016

    • Author(s)
      秋山 博子,星野 裕子,板倉学,下村有美,王勇,山本昭範,多胡 香奈子,中島 泰弘,南澤究,早津 雅仁
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      佐賀大学(佐賀県佐賀市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Emissions and mitigation techniques of N2O from agricultural soils2016

    • Author(s)
      Hiroko Akiyama
    • Organizer
      BNI International Symposium BNI (Biological Nitrification Inhibition) - Potential impacts on nitrogen-cycling in global agricultural systems
    • Place of Presentation
      つくば国際会議場(茨城県つくば市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 堆肥および化成肥料を施用したキャベツ連作圃場からの温室効果ガス排出および硝酸イオン溶脱 -堆肥の連用は化成肥料の連用より地球環境の保全効果が高い-2015

    • Author(s)
      加藤孝太郎, 奈良吉主, 横田克長, 秋山博子, 江口定夫, 陽 捷行
    • Organizer
      日本有機農業学会
    • Place of Presentation
      龍谷大学
    • Year and Date
      2015-12-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] Metagenome-mapping method discriminates native and inoculant populations of soybean bradyrhizobia in agricultural soil2015

    • Author(s)
      金原一真, 板倉学, 鶴丸博人, 星野(高田)裕子, 王勇, 秋山博子, 早津雅仁, 南澤究
    • Organizer
      日本微生物生態学会
    • Place of Presentation
      土浦亀城プラザ
    • Year and Date
      2015-10-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] 圃場における土着ダイズ根粒菌のnirK遺伝子発現とN2O発生2015

    • Author(s)
      星野(高田)裕子, 板倉学, 秋山博子, 中島泰弘, 山本昭範, 下村有美, 王勇, 早津雅仁, 南澤究
    • Organizer
      日本微生物生態学会
    • Place of Presentation
      土浦亀城プラザ
    • Year and Date
      2015-10-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] N2O発生源としての作物残渣の重要性,2015

    • Author(s)
      秋山博子, 山本昭範, 内田義崇, 星野(高田)裕子, 多胡香奈子, 下村有美, 王勇, 早津雅仁
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] 作物残渣由来N2Oの発生経路の時間変化2015

    • Author(s)
      山本昭範, 秋山博子, 中島泰弘, 星野(高田)裕子
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] 土壌と地球温暖化―微生物は敵か味方か!? 国際土壌年―命を育む土壌を支える微生物2015

    • Author(s)
      秋山博子
    • Organizer
      日本土壌微生物学会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-05-23
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] N2O発生スポットであるジャガイモ地上部残渣の糸状菌群集構造2015

    • Author(s)
      星野(高田)裕子, 秋山博子, 中島泰弘, 山本昭範
    • Organizer
      日本土壌微生物学会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-05-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] N2O生成プロセスの時間変化パターンの解明に向けた試み-レーザー分光計によるN2O安定同位体比の連続測定-2015

    • Author(s)
      山本昭範、内田義崇、秋山博子、中島 泰弘
    • Organizer
      第62回日本生態学会大会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2015-03-18 – 2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] N2O発生スポットであるジャガイモ地上部残渣からの糸状菌の分離2014

    • Author(s)
      星野(高田)裕子, 秋山博子, 中島泰弘, 山本昭範
    • Organizer
      環境微生物系学会合同大会
    • Place of Presentation
      アクトシティ浜松コングレスセンター
    • Year and Date
      2014-10-24 – 2014-10-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 接種したN2O還元酵素保有根粒菌の圃場における機能発現2014

    • Author(s)
      星野(高田)裕子, 板倉学, 秋山博子, 中島泰弘, 山本昭範, 下村有美, 王勇, 早津雅仁, 南澤究
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] 有機農法による畑土壌から発生する温室効果ガスの制御に関する研究(1) -施用資材の異なるキャベツ連作圃場からの亜酸化窒素フラックスの比較-2014

    • Author(s)
      奈良吉主, 加藤孝太郎, 横田克長, 河原崎秀志, 田渕浩康, 秋山博子, 陽捷行
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] 有機農法による畑土壌から発生する温室効果ガスの制御に関する研究(2) -施用資材の異なるキャベツ連作圃場からのメタンフラックスの比較-2014

    • Author(s)
      加藤孝太郎, 奈良吉主, 横田克長, 河原崎秀志, 田渕浩康, 秋山博子, 陽捷行
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] レーザー分光計を用いた圃場におけるN2O安定同位体比の連続測定2014

    • Author(s)
      山本昭範, 内田義崇, 秋山博子, 中島泰弘
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] 黒ぼく土および灰色低地土圃場におけるジシアンジアミド入り肥料および被覆肥料の施用後のN2O、NOおよびCH4フラックス変化2014

    • Author(s)
      秋山博子, 内田義崇, 多胡香奈子, 星野(高田)裕子, 王勇, 早津雅仁
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2014-09-09
    • Related Report
      2014 Annual Research Report
  • [Book] 土のひみつ ―食料・環境・生命―2015

    • Author(s)
      秋山博子
    • Publisher
      朝倉書店
    • Related Report
      2015 Annual Research Report
  • [Book] 農業技術体系「窒素施肥土壌からのN2O発生とその削減」2014

    • Author(s)
      秋山博子
    • Total Pages
      4
    • Publisher
      (社)農山漁村文化協会
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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