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Impact of cropping system on earthworm community

Research Project

Project/Area Number 21880051
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Boundary agriculture
Research InstitutionNational Institute for Agro-Environmental Sciences

Principal Investigator

KANEDA Satoshi  National Institute for Agro-Environmental Sciences, 生物生態機能研究領域, 任期付研究員 (00537920)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,756,000 (Direct Cost: ¥2,120,000、Indirect Cost: ¥636,000)
Fiscal Year 2010: ¥1,313,000 (Direct Cost: ¥1,010,000、Indirect Cost: ¥303,000)
Fiscal Year 2009: ¥1,443,000 (Direct Cost: ¥1,110,000、Indirect Cost: ¥333,000)
Keywordsミミズ / 持続的農業生産 / 土壌生態系 / 栽培体系 / 採取法 / 飼育 / 有機栽培 / 慣行栽培 / 農法 / 採取深度 / 採取効率 / 不耕起栽培 / 調査法 / 採取時間 / 飼育法
Research Abstract

Earthworm, however, is important soil fauna in sustainable agricultural systems, still now impacts of cropping system on earthworm community are unknown in Japan. In this study, we tried to develop culturing and sampling methods of earthworm, and investigated impacts of cropping systems on earthworm community. Non-volcanic ash soils were better than volcanic ash soils for culturing Japanese native species. We can collect over 90% of earthworm biomass from 0 to 30cm soil depth. Earthworm biomass was high in no tillage system, but the biomass in organic farming system, in which there is no chemical fertilizer and pesticides application, was as low as the biomass in conventional farm.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (8 results)

All 2010 2009 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results) Book (1 results) Remarks (3 results)

  • [Journal Article] 土壌小動物多様性への畑栽培管理の影響2010

    • Author(s)
      金田哲・岡田浩明
    • Journal Title

      農林水産技術研究ジャーナル 33(9)

      Pages: 31-35

    • NAID

      10026645059

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] カバークロップが土壌動物の動態に及ぼす影響2009

    • Author(s)
      金田哲
    • Journal Title

      カバークロップ研究 4

      Pages: 30-34

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] 現地調査における農法とミミズ群集の関係解明に向けた調査法の検討2010

    • Author(s)
      金田哲
    • Organizer
      第33回日本土壌動物学会大会
    • Place of Presentation
      同志社大学
    • Year and Date
      2010-05-30
    • Related Report
      2010 Final Research Report
  • [Presentation]2010

    • Author(s)
      金田哲
    • Organizer
      日本土壌動物学会
    • Place of Presentation
      同志社大学(京都府京田辺市)
    • Related Report
      2010 Annual Research Report
  • [Book] 農林水産技術 研究ジャーナル2010

    • Author(s)
      金田哲、岡田浩明
    • Total Pages
      5
    • Publisher
      財団法人 農林水産技術情報協会
    • Related Report
      2010 Annual Research Report
  • [Remarks] アウトリーチ活動関連

    • Related Report
      2010 Final Research Report
  • [Remarks] 金田哲(2011)今後のミミズ研究の発展を夢見て どろのむし通信 53 3-5

    • Related Report
      2010 Final Research Report
  • [Remarks] 金田哲 農法とミミズ群集 自然農法技術の科学的解明に関する研究交流ワークショップ 茨城大学 2010年2月11日

    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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