• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Effects of environmental farming system on soil function of earthworm

Research Project

Project/Area Number 16H05058
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

KANEDA Satoshi  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 (00537920)

Co-Investigator(Kenkyū-buntansha) 池田 紘士  弘前大学, 農学生命科学部, 准教授 (00508880)
小松崎 将一  茨城大学, 農学部, 教授 (10205510)
兵藤 不二夫  岡山大学, 環境生命科学研究科, 准教授 (70435535)
舟山 健  秋田県農林水産部(農業試験場、果樹試験場、畜産試験場、水産振興センター及び林業研究研修センター), 果樹試験場, 主任研究員 (70502376)
上野 秀人  愛媛大学, 農学研究科, 教授 (90301324)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2019: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2018: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Keywordsミミズ / 環境保全型農業 / 土壌肥沃度 / 団粒形成 / 草生栽培 / 有機栽培 / ミミズ群集 / 団粒形成速度 / 果樹園 / ミミズの生態系機能 / 持続的農業生産 / 生態系機能 / 団粒 / 土壌理化学性 / ミミズ群集動態 / 土壌炭素 / 窒素無機化 / 環境保全型農法
Outline of Final Research Achievements

The objective of this study are estimation of variation of earthworm soil aggregate formation and earthworm density by environmental farming system like weed cover mulching and organic farming. In this study, life-forms of earthworm were classified, and earthworm community were investigated in orchard of weed cover mulching and organic farming. Relationship between soil parameters and soil aggregate formation rate by earthworm were studied. Seventeen species life-forms could be classified. Weed cover mulching enhanced density of epigeic species. There was no relationship between soil properties and soil aggregation formation rate. Therefore, previous studies results, relationship between soil aggregate formation rate and soil moisture, temperature and worm weight applied to field survey. According to the estimation, organic farming enhanced soil aggregate formation rate.

Academic Significance and Societal Importance of the Research Achievements

農業活動も農薬散布、化学肥料施肥、温室効果ガス排出など、環境に負荷をかけている。現在は、環境負荷を出来るだけ軽減しつつ生産活動を行うことが求められている。ミミズは土壌肥沃度を改善する効果が期待されているものの、農業に取り入れる試みはなされていない。本研究はミミズの土壌肥沃度改善効果を農業に取り入れられるように、ミミズの生息密度を高める農法を探索しつつ、土壌肥沃度と関係のある団粒形成量を推定できるようにするものである。本課題は、ミミズの生息密度を高め、土壌肥沃度改善効果を高める環境保全型農法を探索することで、より環境に低負荷な作付け技術の開発に資する。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (13 results)

All 2020 2019 2018 2017 2016

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (11 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Effect of differences in leaf litter from organic and conventionally managed apple orchards on the growth and reproduction of <i>Metaphire hilgendorfi</i> (Haplotaxida: Megascolecidae): verification by a breeding experiment2020

    • Author(s)
      鈴木理希也・池田紘士・杉山修一・金田哲
    • Journal Title

      Edaphologia

      Volume: 106 Issue: 0 Pages: 1-10

    • DOI

      10.20695/edaphologia.106.0_1

    • NAID

      130007992390

    • ISSN
      0389-1445, 2189-8499
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Earthworm population is a significant regulator of rate of formation of soil aggregates: a case study in Eisenia japonica (Michaelsen, 1892)2017

    • Author(s)
      Kaneda, S., Yonemura, S., Sakurai, G.
    • Journal Title

      Edaphologia

      Volume: 100 Pages: 31-36

    • NAID

      130006728461

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] リンゴ園における草生栽培がミミズ群集に及ぼす影響2020

    • Author(s)
      金田 哲、池田 紘士、舟山 健
    • Organizer
      第67回日本生態学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 土壌生息性ミミズの飼育法の改良:低温処理効果と培養土再利用について2019

    • Author(s)
      金田 哲
    • Organizer
      日本土壌動物学会第42回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ミミズの生息がコマツナの根や生育,養分吸収に与える影響2019

    • Author(s)
      永瀧秦、上野秀人、金田哲、当真要
    • Organizer
      第50回記念根研究集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] カンキツ園において農法の変化がミミズ群集に及ぼす影響2019

    • Author(s)
      金田 哲、池田 紘士、上野 秀人、永瀧 秦
    • Organizer
      日本生態学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] サクラミミズ(Eisenia Japonica)の飼育法の検討2018

    • Author(s)
      金田 哲
    • Organizer
      日本土壌動物学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] The effect of organic management on earthworm community structure in orchard field.2018

    • Author(s)
      satoshi kaneda、Hideto Ueno、Shin Eitaki、Hiroshi Ikeda
    • Organizer
      East Asian Federation of Ecological Societies
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ミミズの生息がコマツナ生育に与える影響と15Nトレーサー法による窒素動態解析2018

    • Author(s)
      永瀧 秦、上野 秀人、金田 哲、当真 要
    • Organizer
      土壌肥料学会関西支部会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ミミズの高温乾燥耐性に関する研究2017

    • Author(s)
      金田 哲
    • Organizer
      第40回日本土壌動物学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ミミズの生息がコマツナ生育と窒素養分動態に与える影響2017

    • Author(s)
      永瀧秦・上野秀人・金田哲・当真要
    • Organizer
      日本土壌肥料学会2017年度大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Effects of abiotic factors, soil temperature and moisture, and biotic factor, regional population, on soil aggregate formation rate by the earthworm Eisenia japonica (Michaelsen, 1892)2016

    • Author(s)
      Kaneda S., Yagasaki Y., Sakurai G., Yonemura S., Ohkubo S., Wagai R.
    • Organizer
      XVII International Colloquium on Soil Zoology
    • Place of Presentation
      奈良春日野国際フォーラム甍(奈良県奈良市)
    • Year and Date
      2016-08-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地域個体群がミミズ団粒形成速度に及ぼす影響2016

    • Author(s)
      金田 哲、米村 正一郎、櫻井 玄
    • Organizer
      第39回日本土壌動物学会大会
    • Place of Presentation
      弘前大学(青森県弘前市)
    • Year and Date
      2016-06-04
    • Related Report
      2016 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2021-02-19  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi