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Biodiversity and the landscape management that are maintained by GIAHS "Traditional tea-grass integrated system"

Research Project

Project/Area Number 17K08177
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental agriculture(including landscape science)
Research InstitutionNational Agriculture and Food Research Organization

Principal Investigator

Kusumoto Yoshinobu  国立研究開発法人農業・食品産業技術総合研究機構, 西日本農業研究センター, 上級研究員 (30391212)

Co-Investigator(Kenkyū-buntansha) 稲垣 栄洋  静岡大学, 農学部, 教授 (20426448)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords生物多様性 / 半自然草地 / 茶草場 / 世界農業遺産 / 管理手法 / 指標種 / 自然共生 / 管理形態 / ランドスケープ管理 / 生態系サービス
Outline of Final Research Achievements

In Shizuoka prefecture, Japan, farmers traditionally cover furrows in green-tea fields with grass (mainly Miscanthus sinensis and Pleioblastus chino) in the autumn and winter seasons. The semi natural grasslands from where this grass is collected are called Chagusaba. This fact is interesting because, in Japan, the area covered by semi-natural grassland is decreasing, and some natural plants found in semi-natural grasslands are now endangered. In contrast, Chagusaba provide an important habitat for natural plant species of semi-natural grasslands. In this study, we found that differences in site environment and management methods have a significant impact on biodiversity. Based on our results, we have proposed an ideal way of maintenance and management of Chagusaba in order to preserve its biodiversity for the future. These results were evaluated and adopted as an excellent example of coexistence with nature in elementary school textbook published nationwide.

Academic Significance and Societal Importance of the Research Achievements

「茶草場」は、農業によって維持される生物多様性の豊かな草原(半自然草地)であることから「世界農業遺産」に登録された。この「茶草場」の存在は、申請者らの研究によって最初に報告されたものである。茶草場は農家の草刈り管理によって維持される。茶草場を維持していくためには、農家の草刈り管理が適切に行われることが必要である。しかしながら、茶草場の生物相は地域によって異なり、このような生物相の違いは茶草場全体の生物多様性に少なからず貢献していると考えられる。本研究の結果、茶草場の地域間の多様性の要因が明確されれば、今後の世界農業遺産の適切な管理に対して、重要な示唆を与えるものと期待される

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (14 results)

All 2020 2019 2018 2017 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (7 results) (of which Int'l Joint Research: 3 results,  Invited: 2 results) Book (2 results) Remarks (3 results)

  • [Journal Article] Traditional Tea-Grass Integrated System in Shizuoka as a GIAHS Site: Values and Conservation?Background of Application and Efforts after Registration2020

    • Author(s)
      Inagaki Hidehiro、Kusumoto Yoshinobu
    • Journal Title

      Journal of Resources and Ecology

      Volume: 10 Issue: 5 Pages: 511-517

    • DOI

      10.5814/j.issn.1674-764x.2019.05.006

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] 農村が育む植物の多様性と保全2017

    • Author(s)
      楠本 良延
    • Journal Title

      農村計画学会誌

      Volume: 35(4) Pages: 469-472

    • NAID

      130006588809

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] 過去の植生の読み解きと里山草地の保全2020

    • Author(s)
      楠本良延
    • Organizer
      日本生態学会第67回全国大会シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] Biodiversity Maintained by the Traditional Tea-Grass Integrated System in Shizuoka, Japan2019

    • Author(s)
      Kusumoto Yoshinobu
    • Organizer
      International Symposium on Implementing the Satoyama Initiative for the Benefit of Biodiversity and Human Well being
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 生物多様性ならびに地域資源を活用した持続的農業の可能性2019

    • Author(s)
      楠本良延
    • Organizer
      研究シンポジウム「にし阿波の傾斜地農耕システムをどう未来に継承していくか」
    • Related Report
      2018 Research-status Report
  • [Presentation] 生物多様性を活用した持続的農業の可能性2018

    • Author(s)
      楠本良延
    • Organizer
      平成30年度近畿中国四国農業試験研究推進会議 農業環境工学推進部会 問題別研究会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Background to “Traditional tea-grass integrated system in Shizuoka”being registered as a Globally Important Agriculture Heritage System Site, and efforts after registration2018

    • Author(s)
      Inagaki, H., Suzuki, H., Nakatani, S. , Usui, Y. , and Kusumoto, Y.
    • Organizer
      The 5th Conference of ERAHS
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation of traditional Japanese knotweed mulch farming in the Nishi-Awa steep slope-land agriculture system, Japan.2018

    • Author(s)
      Hasegawa, K., Kubota, S. , Nakatani, S., Suzuki, H., Usui, Y., Takikawa, Y., and Inagaki, H.
    • Organizer
      The 5th Conference of ERAHS
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 景観維持は駆動因になりうるか?-世界農業遺産認定における茶草場の農業生物多様性評価から2018

    • Author(s)
      楠本 良延、稲垣栄洋
    • Organizer
      日本生態学会第65回全国大会
    • Related Report
      2017 Research-status Report
  • [Book] Biodiversity maintained by the traditional tea-grass integrated system in Shizuoka , Japan, Implementing The Satoyama Initiative-for the Benefit Biodiversity and human Well-being2020

    • Author(s)
      Yoshinobu KUSUMOTO
    • Total Pages
      291
    • Publisher
      Food and Fetertilizer Tecnology Center( FFTC) for The Asian and Pacific Region Taipei, Taiwan
    • ISBN
      9789869936620
    • Related Report
      2020 Annual Research Report
  • [Book] 地域資源としての生物多様性-特集農村の活性化・高付加価値化-2020

    • Author(s)
      楠本良延
    • Total Pages
      40
    • Publisher
      農研機構技報、農研機構
    • Related Report
      2020 Annual Research Report
  • [Remarks] 茶草場の伝統的管理は生物多様性維持に貢献

    • URL

      http://www.naro.affrc.go.jp/archive/niaes/sinfo/result/result30/result30_08.html

    • Related Report
      2019 Research-status Report
  • [Remarks] お茶畑を育てるために維持される草地の生物多様性の解明とそれを利用した地域振興

    • URL

      https://www.naro.affrc.go.jp/publicity_report/publication/files/kaihatsu_report1.pdf

    • Related Report
      2019 Research-status Report
  • [Remarks] お茶生産が育む生物多様性 「茶草場」が世界農業遺産に認定

    • URL

      http://www.naro.affrc.go.jp/archive/niaes/sinfo/publish/niaesnews/099/09912.pdf

    • Related Report
      2019 Research-status Report

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Published: 2017-04-28   Modified: 2025-11-20  

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